diff options
| author | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-23 05:48:11 +0000 |
|---|---|---|
| committer | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-23 05:48:11 +0000 |
| commit | 1c2df9a2458897ff6c2393913b2723457e42a0da (patch) | |
| tree | 69652a0305830b4472f39c55ad1168522d8301f1 /sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org | |
| parent | e5d978186780787e8dad6681cca139486df93643 (diff) | |
Simplified the automake build using configure options instead of environment variables and cleaned up some of the makefile.am files. Adjusted build instructions. Moved directories that don't yet build or work out of the main build dir and obsolete docs to a contrib dir.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@883254 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org')
35 files changed, 0 insertions, 6559 deletions
diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/BodyPart.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/BodyPart.java deleted file mode 100644 index 4ccbe0c750..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/BodyPart.java +++ /dev/null @@ -1,96 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ - -package org.apache.tuscany.sca.cpp.tools.common; - -/** - * A snippet of C or C++ source code. If this snippet ends with a return - * statement, this body part also contains the return value. - */ -public class BodyPart { - public final static int TRAILING = 0; - - public final static int RETURN = 1; - - public final static int CATCH = 2; - - private String codeFragment; - - private String returnValue = null; - - private Parameter caughtValue = null; - - private int type; - - BodyPart(String cf) { - codeFragment = cf; - type = TRAILING; - } - - BodyPart(String cf, String rv) { - codeFragment = cf; - if (null != rv && !Utils.isSpace(rv)) { - type = RETURN; - returnValue = rv; - } else - type = TRAILING; - } - - BodyPart(String cf, Parameter cv) { - codeFragment = cf; - caughtValue = cv; - type = CATCH; - } - - public String getCodeFragment() { - return codeFragment; - } - - public boolean isTrailing() { - return TRAILING == type; - } - - public boolean isReturn() { - return RETURN == type; - } - - public boolean isCatch() { - return CATCH == type; - } - - public String getReturnValue() { - if (returnValue != null) - return returnValue.trim(); - else - return null; - } - - public Parameter getCaughtValue() { - return caughtValue; - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/CParsingTool.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/CParsingTool.java deleted file mode 100644 index 669901b4b5..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/CParsingTool.java +++ /dev/null @@ -1,124 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.io.File; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; - -/** - * The superclass of tools that parse C/C++ code. This CParsingTool provides - * some useful common methods. - */ -public class CParsingTool { - protected boolean failed = false; - - protected Headers headers = new Headers(); - - protected CParsingTool(String[] args) throws Exception { - String text = new String(); - for (int i = 0; i < args.length; i++) - text += args[i] + " "; - Utils.outputDebugString(text); - - Options.set(args); - String config = (String) Options.getOption("-config"); - if (null != config) - Configuration.initialise(config); - } - - /** - * Read in any include files before the main processing of the tool is done. - * This constructs the Headers. - */ - protected Headers preparseHeaders(String option) throws Exception { - Headers headers = new Headers(); - Object o = Options.getOption(option); - if (null != o) { - Utils.outputDebugString("Pre-parsing headers..."); - List includeList; - if (o instanceof List) - includeList = (List) o; - else { - includeList = new ArrayList(); - includeList.add(o); - } - Iterator it = includeList.iterator(); - while (it.hasNext()) { - File include = new File((String) it.next()); - if (!include.isDirectory()) - Utils.rude("Bad include directory " + include); - - DirectoryTree tree = new DirectoryTree(headers, new HashSet( - Arrays.asList(new Object[] { "hpp", "h" }))); - tree.walkTree(include, null, 0); - } - Utils.outputDebugString("Parsing files..."); - } - - return headers; - } - - /** - * Checks the source directory looks good. - */ - protected File checkFile(String option) throws Exception { - String name = (String) Options.getOption(option); - if (null == name) { - printUsage(); - System.exit(-1); - } - - File file = new File(name); - if (!file.isFile() && !file.isDirectory()) - Utils.rude("Bad file or directory " + file); - return file; - } - - /** - * Checks the target directory and creates it if it doesn't already exist. - */ - protected File maybeCreateDirectory(String option) throws Exception { - String name = (String) Options.getOption(option); - if (null == name) { - printUsage(); - System.exit(-1); - } - - File file = new File(name); - if (!file.exists() && !file.mkdir()) - Utils.screenMessage("Failed to create directory " + file); - return file; - } - - protected void printUsage() { - System.out.println("usage: ??"); - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Configuration.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Configuration.java deleted file mode 100644 index 246a489c9c..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Configuration.java +++ /dev/null @@ -1,132 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.io.BufferedReader; -import java.io.File; -import java.io.FileReader; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Map; -import java.util.Set; - -/** - * Encapsulates the tool's configuration file - */ -public class Configuration { - private static Set files = new HashSet(); - - private static Set classes = new HashSet(); - - private static Set methods = new HashSet(); - - private static Set macros = new HashSet(); - - private static Set defines = new HashSet(); - - private static Set attributes = new HashSet(); - - private static Map others = new HashMap(); - - /** - * No one creates an instance of this class. - */ - private Configuration() { - } - - /** - * Reads in the configuration file - */ - public static void initialise(String filename) throws Exception { - File file = new File(filename); - FileReader fr = new FileReader(file); - BufferedReader br = new BufferedReader(fr); - String line = br.readLine(); - for (int lineno = 1; null != line; lineno++, line = br.readLine()) { - // Ignore lines starting with a # (comments) and blank lines - if (line.startsWith("#")) - continue; - boolean blank = true; - for (int i = 0; i < line.length() && blank; i++) - if (!Character.isWhitespace(line.charAt(i))) - blank = false; - if (blank) - continue; - - int equals = line.indexOf("="); - if (-1 == equals) - Utils.rude("Bad line in configuration file " + filename - + " lineno " + lineno); - String key = line.substring(0, equals).trim(); - String value = line.substring(equals + 1).trim(); - if ("excludefile".equals(key)) { - files.add(value); - } else if ("excludeclass".equals(key)) { - classes.add(value); - } else if ("excludemethod".equals(key)) { - methods.add(value); - } else if ("macro".equals(key)) { - macros.add(value); - } else if ("define".equals(key)) { - defines.add(value); - } else if ("attribute".equals(key)) { - attributes.add(value); - } else { - others.put(key, value); - } - } - } - - public static boolean fileExcluded(String s) { - return files.contains(s); - } - - public static boolean classExcluded(String s) { - return classes.contains(s); - } - - public static boolean methodExcluded(String className, String method) { - return methods.contains(className + "::" + method); - } - - public static boolean isMacro(String s) { - return macros.contains(s); - } - - public static boolean isDefine(String s) { - return defines.contains(s); - } - - public static boolean isAttribute(String s) { - return attributes.contains(s); - } - - public static String getConfigured(String key) { - return (String) others.get(key); - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/DirectoryTree.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/DirectoryTree.java deleted file mode 100644 index 36d0af18b3..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/DirectoryTree.java +++ /dev/null @@ -1,105 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.io.File; -import java.util.Set; -import java.util.StringTokenizer; - -public class DirectoryTree { - private FileActor actor; - - private Set extensions; - - public DirectoryTree(FileActor actor, Set extensions) { - this.actor = actor; - this.extensions = extensions; - } - - /** - * Starts adding trace into the given file. If the given file is a directory - * then this the starting directory and all code beneath and in this - * directory will be given trace. - * - * @param source - - * either the starting directory or one file to add trace to. - */ - public void walkTree(File source, File target, int depth) throws Exception { - depth++; - boolean noTarget = (null == target); - - if (!source.canRead()) - Utils.rude("Cannot read from source directory " + source); - if (!noTarget && !target.canWrite()) - Utils.rude("Cannot write to target directory " + target); - - if (source.isDirectory()) { - File[] filesInDirectory = source.listFiles(); - for (int i = 0; i < filesInDirectory.length; i++) { - File file = filesInDirectory[i]; - String name = file.getName(); - int dot = name.lastIndexOf('.'); - String ext = null; - if (-1 != dot) - ext = name.substring(dot + 1); - - if (file.isDirectory()) { - File newTarget = null; - if (!noTarget) { - StringTokenizer st = new StringTokenizer( - file.getPath(), "\\/"); - String newdir = null; - while (st.hasMoreTokens()) - newdir = st.nextToken(); - String targetName = maybeAppendSeparator(target - .toString()); - newTarget = new File(targetName + newdir); - if (!newTarget.mkdir()) - Utils.rude("Failed to create target directory " - + newTarget); - } - - // recurse - walkTree(file, newTarget, depth); - } else if (file.isFile() - && (extensions == null || (!file.isHidden() && extensions - .contains(ext)))) { - // this is a file and we need to add trace into it ! - actor.actOnFile(file, target, depth); - } - } - } else { - actor.actOnFile(source, target, depth); - } - } - - public static String maybeAppendSeparator(String name) { - if (!name.endsWith("/") && !name.endsWith("\\")) - name += "/"; - return name; - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/FileActor.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/FileActor.java deleted file mode 100644 index a2bb4ba858..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/FileActor.java +++ /dev/null @@ -1,37 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.io.File; - -/** - * DirectoryTree calls this interface to allow implementations of this interface - * to act on a file in the directory tree. - */ -public interface FileActor { - public void actOnFile(File source, File target, int depth) throws Exception; -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/FilePart.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/FilePart.java deleted file mode 100644 index b6bdf92878..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/FilePart.java +++ /dev/null @@ -1,80 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ - -package org.apache.tuscany.sca.cpp.tools.common; - -/** - * A piece of C++ source code - */ -public class FilePart { - public final static int UNKNOWN = 0; - - public final static int COMMENT = 1; - - public final static int METHOD = 2; - - public final static int FIELD = 3; - - public final static int BEGINSCOPE = 4; - - public final static int ENDSCOPE = 5; - - public final static int DIRECTIVE = 6; - - public final static int WHITESPACE = 7; - - public final static int MACRO = 8; - - public final static int CLASSATTRIBUTE = 9; - - public final static int ENUM = 10; - - public final static int PROTOTYPE = 11; - - public final static int TYPEDEF = 12; - - protected String cppsource; - - protected int type; - - FilePart(String s, int type) { - cppsource = s; - this.type = type; - } - - public int getType() { - return type; - } - - int length() { - return cppsource.length(); - } - - public String toString() { - return cppsource; - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Headers.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Headers.java deleted file mode 100644 index 533e1fd14a..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Headers.java +++ /dev/null @@ -1,167 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.io.BufferedReader; -import java.io.File; -import java.io.FileNotFoundException; -import java.io.FileReader; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -public class Headers implements FileActor { - private ArrayList instanceMethods = new ArrayList(); - - private ArrayList staticMethods = new ArrayList(); - - private ArrayList allMethods = new ArrayList(); - - private ArrayList classNames = new ArrayList(); - - private boolean failed = false; - - public void actOnFile(File header, File ignored, int depth) - throws Exception { - if (Configuration.fileExcluded(header.getName())) { - Utils.outputDebugString("excluding " + header + "..."); - return; - } - - Utils.outputDebugString("pre-parsing " + header + "..."); - FileReader fr = null; - try { - fr = new FileReader(header); - } catch (FileNotFoundException fnfe) { - throw fnfe; - } - BufferedReader inputFile = new BufferedReader(fr); - - try { - InputCppSourceCode code = new InputCppSourceCode(inputFile, header - .getName()); - Iterator it = code.getPartIterator(); - while (it.hasNext()) { - FilePart fp = (FilePart) (it.next()); - if (fp.getType() != FilePart.PROTOTYPE) - continue; - PrototypePart pp = (PrototypePart) fp; - String className = pp.className(); - if (null == className) - continue; - String trimClassName = className; - if (className.endsWith("::")) - trimClassName = className.substring(0, - className.length() - 2); - if (!classNames.contains(trimClassName)) - classNames.add(trimClassName); - - Signature sign = new Signature(fp.toString()); - sign.setClassName(className); - //Tuscany - sign.setScope(pp.getSignature().getScope()); - sign.setNamespace(pp.getSignature().getNamespace()); - - // "Clean" the signature by stripping off attributes, - // semicolons, etc - Signature cleaned = new Signature(sign.toStringWithoutAttrs()); - //Tuscany - problem - cleaned.setClassName(className); - cleaned.setScope(pp.getSignature().getScope()); - cleaned.setNamespace(pp.getSignature().getNamespace()); - //Tuscany - end of problem - - - if (-1 == sign.getAttributes().indexOf("static")) - instanceMethods.add(cleaned); - else - staticMethods.add(cleaned); - } - } catch (ParsingException pe) { - failed = true; - } - - inputFile.close(); - allMethods.addAll(staticMethods); - allMethods.addAll(instanceMethods); - } - - public boolean failed() { - return failed; - } - - public boolean isInstanceMethod(Signature sign) { - Iterator it = instanceMethods.iterator(); - while (it.hasNext()) { - Signature s = (Signature) it.next(); - if (s.equals(sign)) - return true; - } - return false; - } - - public boolean isStaticMethod(Signature sign) { - Iterator it = staticMethods.iterator(); - while (it.hasNext()) { - Signature s = (Signature) it.next(); - if (s.equals(sign)) - return true; - } - return false; - } - - public List getMethods(String method) { - ArrayList list = new ArrayList(); - if (null == method) - return list; - - Iterator it = allMethods.iterator(); - while (it.hasNext()) { - Signature s = (Signature) it.next(); - if (method.equals(s.getMethodName())) - list.add(s); - } - return list; - } - - /** - * Tuscany change - a method to get all the method signatures at once - */ - public List getAllMethods() { - ArrayList list = new ArrayList(); - Iterator it = allMethods.iterator(); - while (it.hasNext()) { - Signature s = (Signature) it.next(); - list.add(s); - } - return list; - } - - public boolean isClassName(String text) { - return classNames.contains(text); - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/InputCppSourceCode.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/InputCppSourceCode.java deleted file mode 100644 index 225909e1d1..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/InputCppSourceCode.java +++ /dev/null @@ -1,425 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.io.BufferedReader; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.StringTokenizer; - -public class InputCppSourceCode { - - private ArrayList parts = new ArrayList(); - - private String name; - - public InputCppSourceCode(BufferedReader br, String name) throws Exception { - this.name = name; - - String s = null; - StringBuffer buff = new StringBuffer(); - for (int i = 1;; i++) { - try { - s = br.readLine(); - } catch (Exception e) { - System.err.println("Ignoring exception thrown parsing file " - + name + " line number " + i); - e.printStackTrace(); - break; - } - if (s == null) - break; - buff.append(s + "\n"); - } - String str = buff.toString(); - - // TODO: When checking for rest.startsWith("struct") should - // check the next letter after struct is not alphanumeric otherwise - // we'll get false matches on a function called structify() for - // instance. Also applies to enum, union, public, typedef, etc - - String rest, text = ""; - int scopedepth = 0; - String scope = "public"; - String currentClass = null; - String currentNamespace = null; - for (int idx = 0; idx < str.length(); /* No idx++ */ - ) { - rest = str.substring(idx); - if (Character.isWhitespace(rest.charAt(0))) { - int ridx = 0; - while (ridx < rest.length() - && Character.isWhitespace(rest.charAt(ridx))) - ridx++; - text = rest.substring(0, ridx); - FilePart fp = new FilePart(text, FilePart.WHITESPACE); - parts.add(fp); - idx += ridx; - - } else if (rest.startsWith("/*")) { - int ridx = rest.indexOf("*/"); // Don't use Utils here - text = str.substring(idx, idx + ridx + 2); - FilePart fp = new FilePart(text, FilePart.COMMENT); - parts.add(fp); - idx += text.length(); - - } else if (rest.startsWith("//")) { - text = str.substring(idx, idx + rest.indexOf("\n")); - FilePart fp = new FilePart(text, FilePart.COMMENT); - parts.add(fp); - idx += text.length(); - - } else if (rest.startsWith("#")) { - int ridx = rest.indexOf("\n"); - char c = rest.charAt(ridx - 1); - while (-1 != ridx && '\\' == c) { - String rest2 = rest.substring(ridx + 1); - ridx += rest2.indexOf("\n") + 1; - c = rest.charAt(ridx - 1); - } - text = str.substring(idx, idx + ridx); - FilePart fp = new FilePart(text, FilePart.DIRECTIVE); - parts.add(fp); - idx += text.length(); - - } else if (rest.startsWith("}")) { - if (scopedepth <= 0) //Tuscany need to increase scopedepth for - // namespaces? - Utils.rude("Braces do not match", name, lineNo(str, idx), - rest.substring(0, rest.indexOf("\n"))); - else - scopedepth--; - // TODO: better checking that this brace really ends the class - if (0 == scopedepth) - currentClass = null; - scope = "public"; - parts.add(new FilePart("}", FilePart.ENDSCOPE)); - idx++; - - } else if (rest.startsWith(";")) { - parts.add(new FilePart(";", FilePart.FIELD)); - idx++; - - } else if (!Character.isLetter(rest.charAt(0)) - && '~' != rest.charAt(0) && '_' != rest.charAt(0)) { - Utils.rude("Lines must start with a letter ", name, lineNo(str, - idx), rest.substring(0, rest.indexOf("\n"))); - - } else if (MacroPart.isAMacro(rest)) { - MacroPart mp = MacroPart.create(rest); - parts.add(mp); - idx += mp.length(); - - } else if (beginsScope(rest)) { - - //Tuscany a namespace comes in here - scopedepth++; - text = rest.substring(0, Utils.indexOf(rest, "{") + 1); - FilePart fp = new FilePart(text, FilePart.BEGINSCOPE); - parts.add(fp); - idx += text.length(); - if (Utils.startsWith(text, "class")) { - // TODO: cope with comments here - // TODO: split out classes into a ClassPart - StringTokenizer st = new StringTokenizer(text, - Utils.whitespace + ":{"); - st.nextToken(); // step over "class" - while (st.hasMoreTokens()) { - String word = st.nextToken(); - if (Configuration.isAttribute(word)) - continue; - currentClass = word; - break; - } - } - - //Tuscany - if (Utils.startsWith(text, "namespace")) { - // TODO: cope with comments here - StringTokenizer st = new StringTokenizer(text, - Utils.whitespace + "{"); - st.nextToken(); // step over "namespace" - String word = ""; - while (st.hasMoreTokens()) { - word = st.nextToken(); - if (word.equals("{")) { - break; - } - - } - - if(currentNamespace == null) - { - currentNamespace = word; - } - else - { - currentNamespace += "::" + word; - } - //We have not got to the class yet - //so will need ot deal with the namespace - //when we do - } - // Tuscany end - - } else if (isEnumOrUnion(rest)) { - int ridx = Utils.findMatching(rest, '{', '}') + 1; - String rest2 = rest.substring(ridx); - ridx = idx + ridx + Utils.indexOf(rest2, ';') + 1; - text = str.substring(idx, ridx); - FilePart fp = new FilePart(text, FilePart.ENUM); - parts.add(fp); - idx += text.length(); - - } else if (scopedepth > 0 - && (rest.startsWith("public") - || rest.startsWith("protected") || rest - .startsWith("private"))) { - int colon = rest.indexOf(":"); - if (-1 == colon) - Utils.rude("No colon found after public or private ", name, - lineNo(str, idx), rest.substring(0, rest - .indexOf("\n"))); - scope = str.substring(idx, idx + colon); - text = str.substring(idx, idx + colon + 1); - FilePart fp = new FilePart(text, FilePart.CLASSATTRIBUTE); - parts.add(fp); - idx += text.length(); - - } else if (Utils.startsWith(rest, "typedef")) { - int semicolon = Utils.indexOf(rest, ';'); - int brace = Utils.indexOf(rest, '{'); - - if (-1 == semicolon) - Utils.rude("No semicolon found after typedef", name, - lineNo(str, idx), rest.substring(0, rest - .indexOf("\n"))); - - if (-1 == brace || semicolon < brace) { - // Simple typedef - text = str.substring(idx, idx + semicolon + 1); - } else { - // Typedef of a struct, etc - int endbrace = Utils.findMatching(rest, '{', '}'); - String rest2 = rest.substring(endbrace); - semicolon = Utils.indexOf(rest2, ';'); - text = str.substring(idx, idx + endbrace + semicolon + 1); - } - FilePart fp = new FilePart(text, FilePart.TYPEDEF); - parts.add(fp); - idx += text.length(); - - } else { - if (isMethod(rest)) { - - int brace = Utils.indexOf(rest, '{'); - Signature signature = new Signature(str.substring(idx, idx - + brace)); - if (signature.failed()) - Utils.rude("Signature parsing failed", name, lineNo( - str, idx), signature.getOriginal()); - if (null != currentClass - && null == signature.getClassName()) - signature.setClassName(currentClass); - signature.setScope(scope); - signature.setNamespace(currentNamespace); - - String body = rest.substring(brace); - int endBrace = Utils.findMatching(body, '{', '}'); - body = body.substring(0, endBrace + 1); - int endIdx = idx + signature.originalLength() - + body.length(); - text = str.substring(idx, endIdx); - MethodPart mp = new MethodPart(text, signature, body); - parts.add(mp); - idx += text.length(); - - } else if (isField(rest)) { - int semicolon = Utils.indexOf(rest, ';'); - text = str.substring(idx, idx + semicolon + 1); - FilePart fp = new FilePart(text, FilePart.FIELD); - parts.add(fp); - idx += text.length(); - - } else if (isPrototype(rest)) { - int semicolon = Utils.indexOf(rest, ';'); - text = str.substring(idx, idx + semicolon + 1); - PrototypePart pp = new PrototypePart(text, currentClass, currentNamespace); - pp.setScope(scope); - parts.add(pp); - idx += text.length(); - - } else { - //TODO other file parts here - not sure if there are any - // others? - Utils.rude("Unrecognised file part", name, - lineNo(str, idx), rest.substring(0, rest - .indexOf("\n"))); - } // end if - } // end if - } // end for - } - - public Iterator getPartIterator() { - return parts.iterator(); - } - - private int lineNo(String s, int idx) { - int n = 0; - for (int i = 0; i < idx && i < s.length(); i++) - if ('\n' == s.charAt(i)) - n++; - return n; - } - - /** - * Find out whether we are defining a class, struct or extern "C" which may - * contain function implementations. These will have braces which begin a - * new scope. Ignore function prototypes that return a struct. struct mystr { - * int f1; }; struct mystr func(); struct mystr func() { struct mystr a; - * return a; } - */ - private static boolean beginsScope(String s) throws ParsingException { - if (isMethod(s)) - return false; - - int brace = Utils.indexOf(s, '{'); - int semicolon = Utils.indexOf(s, ';'); - - // Return false for class prototypes, but true for class definitions. - if (Utils.startsWith(s, "class")) { - if (-1 == brace) - return false; - if (-1 == semicolon) - return true; - return brace < semicolon; - } - - if (Utils.startsWith(s, "struct")) { - if (-1 == brace || -1 == semicolon) - return false; - return brace < semicolon; - } - - //Tuscany handle namespace for prototypes - //in a similar way to "class" - if (Utils.startsWith(s, "namespace")) { - if (-1 == brace || -1 == semicolon) - return false; - return brace < semicolon; - } - - return startsWithExternScope(s); - } - - /** - * There are 4 types of extern ... extern int field; extern int func(); - * extern "C" int func() { return 2; } extern "C" { int func() { return 2; } } - * This method should return true only for the last of these three examples - * since only the last one creates a new scope using braces. - */ - private static boolean startsWithExternScope(String s) - throws ParsingException { - if (!s.startsWith("extern")) - return false; - - int brace = Utils.indexOf(s, '{'); - int semicolon = Utils.indexOf(s, ';'); - int bracket = Utils.indexOf(s, '('); - - if (-1 == brace) - return false; - return (-1 == semicolon || brace < semicolon) - && (-1 == bracket || brace < bracket); - } - - /** - * Find out whether we are defining an enum or union which will contain - * braces. Ignore function prototypes that return an enum or union. enum - * colour { red, blue }; enum colour func(); enum colour func() { return - * colour.red; } - */ - private static boolean isEnumOrUnion(String s) throws ParsingException { - if ((!Utils.startsWith(s, "enum") && !Utils.startsWith(s, "union")) - || isMethod(s)) - return false; - - int brace = Utils.indexOf(s, '{'); - int semicolon = Utils.indexOf(s, ';'); - return -1 != brace && (-1 == semicolon || brace < semicolon); - } - - /** - * Rules to recognise fields and methods... - * - * Fields must contain a semicolon Methods may or may not contain a - * semicolon Prototypes must contain a semicolon Fields may or may not - * contain a brace (array initialisers do) Methods must contain a brace - * Prototypes must not contain a brace Fields may or may not contain a - * bracket (casts do) Methods must contain a bracket Prototypes must contain - * a bracket - * - * It's a method if it contains a bracket and then a brace before the first - * semicolon (if there is a semicolon). It's a prototype if it's not a - * method and it contains brackets before a semicolon. It's a field if it's - * not a method or a prototype and it contains a semicolon. If it's not a - * field, a method or a prototype and we haven't recognised it previously - * then it's an error. - */ - private static boolean isMethod(String s) throws ParsingException { - int semicolon = Utils.indexOf(s, ';'); - int brace = Utils.indexOf(s, '{'); - int bracket = Utils.indexOf(s, '('); - - return (-1 != bracket && -1 != brace && bracket < brace && (-1 == semicolon || brace < semicolon)); - } - - private static boolean isPrototype(String s) throws ParsingException { - int semicolon = Utils.indexOf(s, ';'); - int bracket = Utils.indexOf(s, '('); - return !isMethod(s) && -1 != semicolon && -1 != bracket - && bracket < semicolon; - } - - private static boolean isField(String s) throws ParsingException { - int semicolon = Utils.indexOf(s, ';'); - return !isMethod(s) && !isPrototype(s) && -1 != semicolon; - } - - public String getName() { - return name; - } - - public String toString() { - StringBuffer text = new StringBuffer(); - for (int i = 0; i < parts.size(); i++) { - text.append(((FilePart) (parts.get(i))).toString()); - } - return text.toString(); - } - -} diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/MacroPart.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/MacroPart.java deleted file mode 100644 index 317ad2fc44..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/MacroPart.java +++ /dev/null @@ -1,87 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ - -/* - * A C or C++ macro as it is used in the source code - */ -package org.apache.tuscany.sca.cpp.tools.common; - -class MacroPart extends FilePart { - /** - * Factory method to create a MacroPart. - * - * @param s - * unparsed source code which may start with a define or macro. - */ - static MacroPart create(String s) { - String orig = getOriginalText(s); - if (null == orig) - return null; - return new MacroPart(orig); - } - - MacroPart(String s) { - super(s, FilePart.MACRO); - } - - /** - * @param s - * unparsed source code which may start with a define or macro. - * @return all of s up to the end of the define or macro. - */ - private static String getOriginalText(String s) { - String name = getName(s); - int len = name.length(); - if (null == name) - return null; - else if (Configuration.isDefine(name)) { - return s.substring(0, len); - } else if (Configuration.isMacro(name)) { - String rest = s.substring(len); - len += Utils.findMatching(rest, '(', ')'); - return s.substring(0, len + 1); - } else - return null; - } - - static boolean isAMacro(String s) { - if (s == null || 0 == s.length()) - return false; - String name = getName(s); - return Configuration.isMacro(name) || Configuration.isDefine(name); - } - - private static String getName(String s) { - int i; - for (i = 0; i < s.length(); i++) - if (!Character.isLetterOrDigit(s.charAt(i)) && '_' != s.charAt(i)) - break; - if (s.length() == i) - return null; - return s.substring(0, i); - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/MethodPart.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/MethodPart.java deleted file mode 100644 index a25610c1f9..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/MethodPart.java +++ /dev/null @@ -1,133 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.util.ArrayList; - -/** - * A C or C++ method from a piece of source code. The method has a signature and - * a body (the bit between the braces). - */ -public class MethodPart extends FilePart { - private Signature signature; - - private String body; - - MethodPart(String s, Signature signature, String body) { - super(s, METHOD); - this.signature = signature; - this.body = body; - } - - public Signature getSignature() { - return signature; - } - - public String getOriginalSignature() { - return signature.getOriginal(); - } - - /** - * Returns the method body as code snippets, each ending with a place where - * a trace statement belongs. The end of the first code snippet is where the - * entry trace should go. The end of every other snippet is a return from - * the method. - */ - public BodyPart[] getBodyParts() throws ParsingException { - String b = body; // Don't alter field member - if (b.startsWith("{")) - b = b.substring(1); - - // Add in trace exit at all the return statements in the method. - ArrayList al = new ArrayList(); - int idxR = Utils.indexOf(b, "return"); - int idxC = Utils.indexOf(b, "catch"); - while (-1 != idxR || -1 != idxC) { - if (-1 == idxC || (-1 != idxR && idxR < idxC)) { - String frag = b.substring(0, idxR); - String rest = b.substring(idxR + "return".length()); - - int semicolon = Utils.indexOf(rest, ';'); - if (-1 == semicolon) - Utils.rude("Missing semicolon in " + signature); - String retVal = rest.substring(0, semicolon); - BodyPart bp = new BodyPart(frag, retVal); - al.add(bp); - b = b.substring(idxR + "return".length() + retVal.length() + 1); - } else { - String frag = b.substring(0, idxC); - String rest = b.substring(idxC); - - int brace = Utils.indexOf(rest, "{"); - if (-1 == brace) - Utils.rude("Missing open brace in " + signature); - Signature signature = new Signature(rest.substring(0, brace)); - frag = frag + rest.substring(0, brace + 1); - BodyPart bp = new BodyPart(frag, signature.getParameters()[0]); - al.add(bp); - b = rest.substring(brace + 1); - } - idxR = Utils.indexOf(b, "return"); - idxC = Utils.indexOf(b, "catch"); - } - - // Add in trace exit before the last } if there are no returns in - // the method or there is code after the last return and the method - // returns void. - // int f1(){try{return f2();}catch(Exception& e){throw;}} - // has code after the last return but having a traceexit before the - // last brace wouldn't compile since the method returns an int. We - // cope with this by only adding in a traceexit before the last brace - // if the method returns void. That may mean we add in an unreachable - // traceexit which may give a compiler warning, but that should be - // benign. - // - // TODO: Not quite good enough for - // void f(int a){if(a){printf("a");}else{printf("!a");return;}} - // as a trace exit is needed before the last } in case a>0 but - // void f(int a){if(a){printf("a");return;}else{printf("!a");return;}} - // would give compiler warnings about unreachable code if a trace - // exit is added before the last brace. This could be tricky to fix. - if ((0 == al.size() || -1 != Utils.indexOf(b, ';')) - && null == signature.getReturnType().getType()) { - - int last = b.lastIndexOf('}'); - if (-1 == last) - Utils.rude("Missing end brace in " + signature); - String b2 = b.substring(0, last); - al.add(new BodyPart(b2)); - b = b.substring(last); - } - - // The final body part is the last } - al.add(new BodyPart(b)); - - BodyPart[] bps = new BodyPart[al.size()]; - System.arraycopy(al.toArray(), 0, bps, 0, al.size()); - return bps; - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Options.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Options.java deleted file mode 100644 index 6e951f03de..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Options.java +++ /dev/null @@ -1,164 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - * - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; - -/** - * Command line options passed to a tool's main program. All command line - * options should begin with a dash "-". Some command line options take a value - * which is the next parameter after the option. Others do not. - */ -public class Options { - static HashMap pairs = new HashMap(); - - static List values = new ArrayList(); - - /** - * No one constructs this class. - */ - private Options() { - } - - public static void reset() { - pairs = new HashMap(); - values = new ArrayList(); - } - - /** - * Initialises the options based on the args passed to main - */ - public static void set(String args[]) { - for (int i = 0; i < args.length; i++) { - if (args[i].startsWith("-")) { - if ((i + 1 <= args.length - 1) && // next one is testable - !args[i + 1].startsWith("-") // and it starts with a "-" - ) { - String key = args[i]; - Object pairValue = pairs.get(key); - if (null == pairValue) { - pairs.put(args[i], args[i + 1]); - } else if (pairValue instanceof String) { - List l = new ArrayList(); - l.add(pairValue); - l.add(args[i + 1]); - pairs.put(key, l); - } else if (pairValue instanceof List) { - ((List) pairValue).add(args[i + 1]); - } - i++; // Step over value for this key - } else - values.add(args[i]); - } - } - } - - public static Object getOption(String key) { - return pairs.get(key); - } - - static boolean isOptionSet(String key) { - return values.contains(key) || null!=pairs.get(key); - } - - /** - * This option will cause scagen to print out messages - * about the artefacts it is processing - * @return - */ - public static boolean verbose() { - return isOptionSet("-verbose"); - } - - /** - * This option will cause scagen to print out some - * basic internal log type messages - * @return - */ - public static boolean debug() { - return isOptionSet("-debug"); - } - - /** - * This option will cause scagen to print out some - * text that can be used or pasted into a command - * file to copy all the relevant artefacts from - * where they are found or generated to a specific - * deployment location - * - * @return - */ - public static boolean deploy() { - return isOptionSet("-deploy"); - } - - /** - * This option will prevent scagen from actually writing out - * the generated files. It is useful if used in conjunction - * with the "-deploy" option. - * @return - */ - public static boolean noGenerate() { - return isOptionSet("-nogenerate"); - } - - /** - * This option is useful only when used in conjunction with - * the "-deploy" option. It changes the output to be more like the - * source code of a command script to copy the files to a - * specific place. - * @return - */ - public static boolean outputCommand() { - return isOptionSet("-outputCommand"); - } - - /** - * This option is useful only when used in conjunction with - * the "-deploy" option. It changes the output to be a simple - * list of artefacts. It has no effect if the "-outputCommand" - * option is set. - * - * @return - */ - public static boolean list() { - return isOptionSet("-list"); - } - - /** - * This option is maintained for compatibility with the - * original package source. It is not used by new scagen code. - * - * @return - */ - public static boolean quiet() { - return isOptionSet("-quiet"); - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Parameter.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Parameter.java deleted file mode 100644 index 2d98e0a836..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Parameter.java +++ /dev/null @@ -1,216 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - * - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -/** - * A parameter from a method signature. The parameter is the datatype plus its - * name but not its value. - */ -public class Parameter { - private ArrayList type = new ArrayList(); - - private String name = null; - - private boolean failed = false; - - /** - * Defaults to a parameter in a parameter list so it HAS a parameter name in - * it - */ - Parameter(List parts) { - this(parts, false); - } - - /** - * A parameter which is a return type does not have a parameter name. - * Parameters in a parameter list do have parameter names embedded in them - */ - Parameter(List parts, boolean isRetType) { - if (parts == null || parts.size() == 0) - return; - - // Tuscany: The original code below from apache axis blocks int - // getCustomer(long) - // i.e. no spaces in parameter list. - // We do not need to deal with "..." as parameters to SCS methods. - // - // if (!isRetType && parts.size() == 1) { - // if ("...".equals(parts.get(0))) { - // type.add("..."); - // name = ""; - // } else if (!"void".equals(parts.get(0))) - // failed = true; // Seems like bad C++ code here - // return; - // } - - if (isRetType) { - Iterator it = parts.iterator(); - while (it.hasNext()) - type.add(it.next()); - - // Some methods return have void on their signature and others - // have nothing. So to make them both the same, if a method - // doesn't return anything make type null. - // TODO: This assumption is wrong - methods that return nothing - // default to returning an int! - if (1 == type.size() && "void".equals(type.get(0))) - type = new ArrayList(); - - } else { - // Cope with array subscripts [] after the name - int arrIdx = -1; - for (int i = 0; i < parts.size(); i++) { - String tok = (String) parts.get(i); - if ("[".equals(tok)) { - arrIdx = i; - break; - } - } - - // Find the name - int nameIdx = parts.size() - 1; - if (-1 != arrIdx) - nameIdx = arrIdx - 1; - - // Even in real method declarations, parameters may not have a name - boolean noName = false; - name = (String) parts.get(nameIdx); - // Tuscany: The original code below from apache axis - // was updated to work with signatures of - // the form fn(int) a non-named, no-space, parameter list. - // if (Utils.cPrimitives.contains(name) || - // Utils.cTypeQualifiers.contains(name) ) - // - if (Utils.cPrimitives.contains(name) - || Utils.cTypeQualifiers.contains(name) - || parts.size() == 1) - noName = true; - - if (noName) { - name = null; - for (int i = 0; i < parts.size(); i++) - type.add(parts.get(i)); - } else { - // Construct the type - for (int i = 0; i < nameIdx; i++) - type.add(parts.get(i)); - - if (-1 != arrIdx) - for (int i = arrIdx; i < parts.size(); i++) - type.add(parts.get(i)); - } - } - } - - public boolean failed() { - return failed; - } - - public String getType() { - String s = null; - Iterator it = type.iterator(); - while (it.hasNext()) { - String next = (String) it.next(); - if (null == s) - s = next; - else if ("*".equals(next) || "&".equals(next)) - s += next; - else - s += " " + next; - } - return s; - } - - public String getTypeWithoutConst() { - String s = null; - Iterator it = type.iterator(); - while (it.hasNext()) { - String next = (String) it.next(); - if ("const".equals(next)) - continue; - else if (null == s) - s = next; - else if ("*".equals(next) || "&".equals(next)) - s += next; - else - s += " " + next; - } - return s; - } - - public String getName() { - return name; - } - - public boolean isVoid() { - return 0 == type.size(); - } - - public boolean isDotDotDot() { - return 1 == type.size() && "...".equals(type.get(0)); - } - - /** - * For two parameters to match their types must match or both be null, but - * the parameters names don't have to match. Just because a parameter is - * called something different in a header file as in the the source file - * doesn't mean it's a different parameter. - */ - public boolean equals(Object o) { - if (null == o || !(o instanceof Parameter)) - return false; - Parameter that = (Parameter) o; - if (type.size() != that.type.size()) - return false; - for (int i = 0; i < type.size(); i++) { - String s1 = (String) type.get(i); - String s2 = (String) that.type.get(i); - if (!Utils.safeEquals(s1, s2)) - return false; - } - return true; - } - - public String toString() { - if (0 == type.size()) - return "void"; - if (null == name) - return getType(); - return getType() + " " + name; - } - - public Iterator iterator() { - if (null == type) - return null; - return type.iterator(); - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/ParsingException.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/ParsingException.java deleted file mode 100644 index 876d2dc3e0..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/ParsingException.java +++ /dev/null @@ -1,48 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - * - */ -package org.apache.tuscany.sca.cpp.tools.common; - -public class ParsingException extends Exception { - - public ParsingException() { - super(); - } - - public ParsingException(String message) { - super(message); - } - - public ParsingException(String message, Throwable cause) { - super(message, cause); - } - - public ParsingException(Throwable cause) { - super(cause); - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/PrototypePart.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/PrototypePart.java deleted file mode 100644 index e51b2d781c..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/PrototypePart.java +++ /dev/null @@ -1,56 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - * - */ -package org.apache.tuscany.sca.cpp.tools.common; - -/** - * A function prototype in an include file and possibly in a class definition. - */ -public class PrototypePart extends FilePart { - private Signature signature; - - public PrototypePart(String s, String className, String namespace) { - super(s, PROTOTYPE); - signature = new Signature(s); - if (null != className) - signature.setClassName(className); - if (null != namespace && namespace.length()>0) - signature.setNamespace(namespace); - } - - String className() { - return signature.getClassName(); - } - - public Signature getSignature() { - return signature; - } - - public void setScope(String scope) { - signature.setScope(scope); - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Signature.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Signature.java deleted file mode 100644 index d7052b7843..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Signature.java +++ /dev/null @@ -1,506 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* - * Branched from the original class that was also contributed to the - * org.apache.axis.tools.common package. - * - */ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Set; - -/** - * A C or C++ method signature with the ability to parse it. TODO: properly - * support variable length argument lists using "..." TODO: passing or returning - * function pointers (hopefully not needed) TODO: Cope with ~ <space>Classname() - */ -public class Signature { - private String originalText; - - private String attributes; - - private String className = null; - - private String namespace = null; - - private String methodName = null; - - private Parameter returnType = null; - - private Parameter[] params = null; - - private String trailingAttributes; - - private String scope = "public"; - - private boolean failed = false; - - private boolean traceable = true; - - private final static Set knownAttrs = new HashSet(Arrays - .asList(new Object[] { "public", "private", "extern", "\"C\"", - "virtual", "static", "inline" })); - - private final static Set specialOperators = new HashSet( - Arrays.asList(new Object[] { "(", ")", "*", ",", "&", "]", "[", - "=", "~" })); - - /** - * Takes an unparsed signature string and parses it. - * - * TODO: Should optionally pass in the className here in case it's an inline - * method implementation inside the class{}. Just so the className comes out - * in the trace. - */ - Signature(String s) { - originalText = s; - - try { - List tokens = tokenise(s); - - ArrayList alAttrs = new ArrayList(); - ArrayList alName = new ArrayList(); - ArrayList alParms = new ArrayList(); - ArrayList alTrailAttrs = new ArrayList(); - ArrayList alInits = new ArrayList(); - if (!splitUp(tokens, alAttrs, alName, alParms, alTrailAttrs, - alInits)) { - failed = true; - return; - } - - parseAttributes(alAttrs); - parseNameAndRetType(alName); - parseParameters(alParms); - parseTrailingAttributes(alTrailAttrs); - - // Ignore any tokens after the ) since these are (hopefully) - // constructor initialisers - - traceable = !Configuration.methodExcluded(className, methodName); - } catch (NullPointerException npe) { - failed = true; - traceable = false; - } - } - - /** - * Parse the signature into tokens. This removes whitespace and comments and - * separates out "*", ",", "(", ")", "&", "[" and "]". - */ - private static List tokenise(String s) { - ArrayList tokens = new ArrayList(); - String tok = null; - boolean space = true; - for (int i = 0; i < s.length(); i++) { - char c = s.charAt(i); - if (Character.isWhitespace(c)) { - space = true; - continue; - } - if (space) { - if (tok != null) - tokens.add(tok); - tok = "" + c; - } else - tok += c; - space = false; - - if (tok.endsWith("/*")) { - String sub = s.substring(i); - int endcomm = sub.indexOf("*/"); - if (endcomm == -1) - break; - i += endcomm + 1; - if (tok.equals("/*")) - tok = ""; - else - tok = tok.substring(0, tok.length() - 2); - continue; - } - - if (tok.endsWith("//")) { - String sub = s.substring(i); - int endcomm = sub.indexOf("\n"); - if (endcomm == -1) - break; - i += endcomm; - if (tok.equals("//")) - tok = ""; - else - tok = tok.substring(0, tok.length() - 1); - continue; - } - - if (tok.endsWith("::")) - space = true; - - String sc = "" + c; - if (specialOperators.contains(sc)) { - if (!tok.equals(sc)) { - tokens.add(tok.substring(0, tok.length() - 1)); - tok = sc; - } - space = true; - } - } - tokens.add(tok); - return tokens; - } - - /** - * Split up a tokenised method signature into a list of attributes, a list - * of name and return type tokens, a list of parameter tokens and a list of - * initialiser tokens. - */ - private static boolean splitUp(List tokens, List attrs, List nameAndRet, - List parms, List trailAttrs, List inits) { - - // nameStart points to the start of the return type if there is one - // else the start of the method name - int nameStart; - for (nameStart = 0; nameStart < tokens.size(); nameStart++) { - String tok = (String) (tokens.get(nameStart)); - if (!knownAttrs.contains(tok) && !Configuration.isAttribute(tok)) - break; - } - if (nameStart == tokens.size()) - return false; - - // initStart points to the initialisers, or thrown exceptions after - // the parameter list. throw is a keyword so we can safely search for - // it. - int initStart = tokens.size(); - for (int i = nameStart; i < tokens.size(); i++) { - String tok = (String) tokens.get(i); - if ((tok.startsWith(":") && !tok.startsWith("::")) - || "throw".equals(tok)) - initStart = i; - } - - int parmEnd; - for (parmEnd = initStart - 1; parmEnd > nameStart; parmEnd--) - if (")".equals(tokens.get(parmEnd))) - break; - if (parmEnd == nameStart) - return false; - - int parmStart = parmEnd; - for (parmStart = parmEnd; parmStart > nameStart; parmStart--) - if ("(".equals(tokens.get(parmStart))) - break; - - for (int i = 0; i < tokens.size(); i++) { - Object tok = tokens.get(i); - if (i < nameStart || Configuration.isAttribute((String) tok)) - attrs.add(tok); - else if (i < parmStart) - nameAndRet.add(tok); - else if (i <= parmEnd) - parms.add(tok); - else if (i < initStart) - trailAttrs.add(tok); - else - inits.add(tok); - } - return true; - } - - private void parseAttributes(List list) { - attributes = new String(); - Iterator it = list.iterator(); - while (it.hasNext()) { - if (attributes.length() > 0) - attributes += " "; - String next = (String) it.next(); - - //Tuscancy - //the scope is not present in the attributes - //but is set later in the InputCppSource contructor - if ("public".equals(next) || "protected".equals(next) - || "private".equals(next)) - scope = next; - attributes += next; - } - } - - private void parseNameAndRetType(List list) { - int size = list.size(); - int idx; - // "operator" is a key word so if it's present we know we're - // dealing with operator overloading. The operator that's been - // overloaded might have been split up into multiple tokens. - for (idx = 0; idx < size; idx++) - if ("operator".equals(list.get(idx))) - break; - - if (idx < size) { - methodName = ""; - for (int i = idx; i < size; i++) - methodName += (String) list.get(i); - } else { // No operator overloading - methodName = "" + list.get(size - 1); - idx = size - 1; - } - - // If it's a destructor, the "~" will be split out into a separate - // token, so add it onto the methodName here. - if (idx > 0 && "~".equals(list.get(idx - 1))) { - methodName = "~" + methodName; - idx--; - } - - // The class name comes before the method name - while (idx > 0 && ((String) list.get(idx - 1)).endsWith("::")) { - if (null == className) - className = (String) list.get(idx - 1); - else - className = (String) list.get(idx - 1) + className; - idx--; - } - - // Whatever's left before the classname/methodname must be the - // return type - ArrayList retParm = new ArrayList(); - for (int i = 0; i < idx; i++) - retParm.add(list.get(i)); - - returnType = new Parameter(retParm, true); - } - - /** - * Constructs the parameter list - */ - private void parseParameters(List list) { - ArrayList alParams = new ArrayList(); - Iterator it = list.iterator(); - String token = (String) it.next(); // step over the ( - while (it.hasNext() && !")".equals(token)) { - token = (String) it.next(); - - int template = 0; // Depth of template scope - boolean foundEquals = false; - // Ignore default value for an optional parameter - ArrayList parm = new ArrayList(); - while (!token.equals(")") && (!token.equals(",") || template > 0)) { - if (token.equals("=")) - foundEquals = true; - if (!foundEquals) - parm.add(token); - if (contains(token, "<")) - template++; - if (contains(token, ">")) - template--; - token = (String) it.next(); - } - - // No parameters so break out - if (token.equals(")") && 0 == parm.size()) - break; - - Parameter p = new Parameter(parm); - if (p.failed()) { - failed = true; - return; - } - - // Copes with void func(void) - if (!p.isVoid()) - alParams.add(p); - } - - int size = alParams.size(); - if (size > 0) { - params = new Parameter[size]; - System.arraycopy(alParams.toArray(), 0, params, 0, size); - } - } - - private void parseTrailingAttributes(List list) { - trailingAttributes = new String(); - Iterator it = list.iterator(); - while (it.hasNext()) { - if (trailingAttributes.length() > 0) - trailingAttributes += " "; - trailingAttributes += (String) it.next(); - } - } - - public String getOriginal() { - return originalText; - } - - public int originalLength() { - return originalText.length(); - } - - public boolean failed() { - return failed; - } - - public String getAttributes() { - return attributes; - } - - public String getClassName() { - return className; - } - - /** - * @param namespace The namespace to set. - */ - public void setNamespace(String namespace) { - this.namespace = namespace; - } - - /** - * @return Returns the namespace. - */ - public String getNamespace() { - return namespace; - } - - public String getTrimClassName() { - return trimClassName(className); - } - - public String getMethodName() { - return methodName; - } - - public Parameter getReturnType() { - return returnType; - } - - public Parameter[] getParameters() { - return params; - } - - public boolean isConstructor() { - return className != null && methodName != null - && trimClassName(className).equals(methodName); - } - - public boolean isDestructor() { - return className != null && methodName != null - && methodName.startsWith("~") - && methodName.endsWith(trimClassName(className)); - } - - private static String trimClassName(String name) { - if (name.endsWith("::")) - return name.substring(0, name.length() - 2); - return name; - } - - void setClassName(String className) { - if (null == className) - return; - if (!className.endsWith("::")) - className += "::"; - this.className = className; - } - - public String getScope() { - return scope; - } - - /** - * Sets the scope, but only if the scope is not set by an explicit attribute - * in the signature. - */ - public void setScope(String scope) { - if (-1 == attributes.indexOf(this.scope)) - this.scope = scope; - } - - /** - * Should this method be traced? - */ - public boolean traceable() { - return traceable; - } - - private static boolean contains(String src, String tgt) { - if (src == null || tgt == null) - return false; - if (-1 == src.indexOf(tgt)) - return false; - return true; - } - - public boolean equals(Object obj) { - if (null == obj || !(obj instanceof Signature)) - return false; - Signature that = (Signature) obj; - if (!Utils.safeEquals(className, that.className)) - return false; - if (!Utils.safeEquals(methodName, that.methodName)) - return false; - if (!Utils.safeEquals(returnType, that.returnType)) - return false; - if (null == params && null == that.params) - return true; - if (null != params && null == that.params) - return false; - if (null == params && null != that.params) - return false; - if (params.length != that.params.length) - return false; - for (int i = 0; i < params.length; i++) - if (!Utils.safeEquals(params[i], that.params[i])) - return false; - return true; - } - - public String toStringWithoutAttrs() { - String s = new String(); - if (returnType != null) - s += returnType + " "; - if (className != null) - s += className; - s += methodName + "("; - for (int i = 0; params != null && i < params.length; i++) { - if (i > 0) - s += ", "; - s += params[i].toString(); - } - s += ")"; - return s; - } - - public String toString() { - String s = attributes; - if (attributes.length() > 0) - s += " "; - s += toStringWithoutAttrs(); - if (trailingAttributes.length() > 0) - s += " " + trailingAttributes; - return s; - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Utils.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Utils.java deleted file mode 100644 index d26c5ec5ae..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/Utils.java +++ /dev/null @@ -1,556 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -/* -* Branched from the original class that was also contributed to the -* org.apache.axis.tools.common package. -* -*/ -package org.apache.tuscany.sca.cpp.tools.common; - -import java.io.File; -import java.util.Arrays; -import java.util.HashSet; -import java.util.Set; - -//Apache Common Logging -//import org.apache.commons.logging.Log; -//import org.apache.commons.logging.LogFactory; - -/** -* Static utility methods. Some of these methods are similar to the methods on -* java.lang.String except they are aware of C/C++ comments and string literals. -* -* TODO: Many of these methods would perform better using StringBuffer not -* String -*/ -public final class Utils { - // All the C primitive data types - public final static Set cPrimitives = new HashSet(Arrays - .asList(new Object[] { "void", "byte", "char", "unsigned", - "signed", "int", "short", "long", "double", "float", - "struct", "class", "enum", "union" })); - - // All the qualifiers that can affect C types - public final static Set cTypeQualifiers = new HashSet( - Arrays.asList(new Object[] { "(", ")", "*", ",", "&", "]", "[", - "const" })); - - public final static String whitespace = " \t\r\n"; - - //private static Log log = LogFactory.getLog(CLASS.class); - - /** - * Never instantiate this class - */ - private Utils() { - } - - /** - * Is this string all whitespace? - */ - static boolean isSpace(String s) { - for (int i = 0; i < s.length(); i++) - if (!Character.isWhitespace(s.charAt(i))) - return false; - return true; - } - - // TODO look for other trailing chars like { (because of class{) - static boolean startsWith(String source, String target) { - if (source == null || target == null) - return false; - if (!source.startsWith(target)) - return false; - if (source.length() == target.length()) - return true; - if (Character.isWhitespace(source.charAt(target.length()))) - return true; - return false; - } - - /** - * Performs a C-aware version of String.indexOf(char) in that it skips - * characters in string literals and comments. - */ - static int indexOf(String s, char c) throws ParsingException { - if ('"' == c) - rude("Utils.indexOf cannot be passed quotes"); - - for (int i = 0; i < s.length(); i++) { - if (s.charAt(i) == c) - return i; - - i = skip(s.substring(i), i); - if (-1 == i) - return -1; - } - return -1; - } - - /** - * Performs a C-aware version of String.indexOf(String) in that it skips - * characters in string literals and comments and makes sure that the target - * string is not embedded in a longer word. - */ - static int indexOf(String s, String t) { - char t0 = t.charAt(0); - for (int i = 0; i < s.length(); i++) { - if (s.charAt(i) == t0 - && s.substring(i).startsWith(t)) { - - - // When finding a single non-alphanumeric character - if(t.length() == 1 && !Character.isLetterOrDigit(t0)) - return i; - - // When finding an alphanumeric string - if((0 == i || !Character.isLetterOrDigit(s.charAt(i - 1))) // Check we're matching at the start of a word - && (s.length() == (i + t.length()) || !Character - .isLetterOrDigit(s.charAt(i + t.length())))) // Check we're still matching by the end of the word - return i; - } - - i = skip(s.substring(i), i); - if (-1 == i) - return -1; - } - return -1; - } - - /** - * Matches braces or quotes and is C-aware. It skips characters in string - * literals and comments. - */ - static int findMatching(String s, char c1, char c2) { - int depth = 0; - for (int i = 0; i < s.length(); i++) { - if (s.charAt(i) == c1) - depth++; - else if (s.charAt(i) == c2) { - depth--; - if (depth == 0) - return i; - } else { - i = skip(s.substring(i), i); - if (-1 == i) - return -1; - } - } - return -1; - } - - /** - * Failed to parse the source code for some reason. This method prints out a - * suitably rude message, and then what? I haven't quite decided yet. - * - * TODO: Do something sensible here like throw an Exception which will give - * up on this file completely and tidy up the output file. It may be just - * too dangerous to try to carry on. But we need to fail in such a way that - * the build system knows that we've failed for this file and can build this - * file without trace. - */ - public static void rude(String reason, String filename, int lineno, - String codefragment) throws ParsingException { - - String text = "Bad C++ code!! "; - if (reason != null) - text += reason; - if (filename != null) - text += " " + filename + " lineno=" + lineno; - if (codefragment != null) - text += " <" + codefragment + ">"; - System.err.println(text); - throw new ParsingException(); - } - - /** - * This method reports an error level problem - * - * @param reason - * why we have an error level problem - */ - public static void rude(String reason) throws ParsingException { - // Apache commons logging - // log.error(Object line, null); - // or for now.... - rude(reason, null, 0, null); - } - - /** - * This method reports an error level problem - * - * @param reason - * why we have an error level problem - */ - public static void screenMessage(String msg) { - // Apache commons logging - // log.error(Object line, null); - // or for now.... - System.out.println(msg); - } - - /** - * Escapes special characters like " so that they can be output in a C - * string literal. Also removes newlines, since C string literals can't be - * split over lines. - */ - String pretty(String s) { - StringBuffer sb = new StringBuffer(s); - for (int i = 0; i < sb.length(); i++) - switch (sb.charAt(i)) { - case '"': - sb = sb.insert(i, '\\'); - i++; - break; - case '\n': - sb = sb.deleteCharAt(i); - i--; - break; - } - return sb.toString(); - } - - private static boolean startsWithComment(String s) { - if (null == s || s.length() < 2) - return false; - if (s.startsWith("//")) - return true; - if (s.startsWith("/*")) - return true; - return false; - } - - private static int endOfComment(String s) { - int idx; - if (s.startsWith("//")) - idx = s.indexOf("\n"); - else { - idx = s.indexOf("*/"); - if (-1 != idx) - idx++; // Step over */ - } - return idx; - } - - private static boolean startsWithStringLiteral(String s) { - if (null == s || s.length() < 1) - return false; - if (s.startsWith("\"") || s.startsWith("'")) - return true; - return false; - } - - private static int endOfStringLiteral(String s) { - boolean escape = false; - char c0 = s.charAt(0); - for (int i = 1; i < s.length(); i++) { - if (!escape && s.charAt(i) == c0) - return i; - - // \" or \' does not end the literal - if ('\\' == s.charAt(i)) - // Escaping a \ should switch escape off so \\' does end - // the literal - escape = !escape; - else - escape = false; - } - return -1; - } - - /** - * If the String s starts with a string literal or a comment, return i plus - * the index of the end of the literal or comment. String literals are - * enclosed in " or ' and comments start with /* or //. - */ - private static int skip(String s, int i) { - int j = 0; - if (startsWithStringLiteral(s)) { - j = endOfStringLiteral(s); - if (-1 == j) - return -1; - } else if (startsWithComment(s)) { - j = endOfComment(s); - if (-1 == j) - return -1; - } - return i + j; - } - - /** - * A better method than .equals() because it doesn't NullPointerException - * when one of the parameters is null. - */ - public static boolean safeEquals(Object o1, Object o2) { - if (null == o1 && null == o2) - return true; - if (null == o1 && null != o2) - return false; - if (null != o1 && null == o2) - return false; - return o1.equals(o2); - } - - public static void outputDebugString(String line) { - if (!Options.quiet()) { - if (Options.debug()) - // Apache commons logging - // log.debug(Object line, null); - // or for now - System.out.println(line); - } - } - - /** - * This static method allows different parts of the code to inform about - * significant events. Code interested in specific types of event can - * register a listener against that type (not written yet) - * - * @param eventType - * An int type enum indicating the type of event. - * @param message - * A message that can be output to the user. - */ - public static final int EVENT_TYPE_XML_ITEM_PARSED = 1; - - public static final int EVENT_TYPE_FILE_PARSED = 2; - - public static final int EVENT_TYPE_FILE_CREATE = 3; - - public static final int VERBOSE_LIMIT = 1024; - - public static final int DEPLOYMENT_ARTEFACT = VERBOSE_LIMIT; - - public static final int DEPLOYMENT_ARTEFACT_ENCOUNTERED = DEPLOYMENT_ARTEFACT + 1; - - public static final int DEPLOYMENT_ARTEFACT_GENERATED = DEPLOYMENT_ARTEFACT + 2; - - public static final int DEPLOYMENT_INPUT_DIRECTORY = DEPLOYMENT_ARTEFACT + 3; - - public static final int DEPLOYMENT_OUTPUT_DIRECTORY = DEPLOYMENT_ARTEFACT + 4; - - private static boolean reportArtefacts = false; - - /** - * An easily callable method to allow tracking/reposting of events in scagen - * and other tools. - * - * @param eventType - * used for classifying event - * @param message - * a user readable message - */ - public static void postEvent(int eventType, String message) { - if (Options.verbose() && eventType < VERBOSE_LIMIT) { - screenMessage(message); - } - - if ((eventType & DEPLOYMENT_ARTEFACT) > 0) { - reportArtefact(message, eventType); - } - - } - - /** - * @param message - * The user message - * @param eventType - * The type of event (input or output). This is used to determine - * if the path name of the file starts with the COMPOSITE_ROOT - * directory or the given output directory as the one of these - * prefixes is removed from the path name in order to give the - * new (destination) path relative to the new composite root - * - * - */ - - static String scagenInputDir = "COMPOSITE_ROOT"; - - static String scagenOutputDir = "SCAGEN_OUTPUT"; - - static String newCompositeRoot = "NEW_COMPOSITE_ROOT"; - - static String generatedDirName = "$sourceDir1"; - - private static void reportArtefact(String message, int eventType) { - - if (Utils.isReportArtefacts()) { - - // Changing the value of the variable below will alter the output of - // the - // deploy assist strings: - // true will result in a "copy source NEW_COMPOSITE_ROOT\dest" output - // and - // false will result in a "inputDir c:\fred" - // "outputDir c:\bob" - // "input c:\fred\sca.composite" - // "output c:\bob\proxy.h" type output - String command = null; - - try { - newCompositeRoot = (String) Options.getOption("-deploy"); - command = (String) Options.getOption("-command"); - } catch (Exception e) { - // let it default - } - - if (null == newCompositeRoot) { - newCompositeRoot = "DEPLOY_COMPOSITE_ROOT"; - } - - if (null == command) { - command = "copy"; - } - - if (Options.outputCommand()) { - - String tail = message; - switch (eventType) { - case DEPLOYMENT_ARTEFACT_ENCOUNTERED: - if (message.startsWith(scagenInputDir)) { - tail = message.substring(scagenInputDir.length()); - } - - String dest = joinPathElements(newCompositeRoot, tail); - - System.out.println(command + " " + platformSlashes(message) - + " " + platformSlashes(dest)); - break; - - case DEPLOYMENT_ARTEFACT_GENERATED: - if (message.startsWith(scagenOutputDir)) { - tail = message.substring(scagenOutputDir.length()); - } - - dest = joinPathElements(newCompositeRoot, tail); - System.out.println(command + " " + platformSlashes(message) - + " " + platformSlashes(dest)); - break; - case DEPLOYMENT_INPUT_DIRECTORY: - scagenInputDir = message; - //System.out.println("inputDir " + message); - break; - case DEPLOYMENT_OUTPUT_DIRECTORY: - scagenOutputDir = message; - //System.out.println("outputDir " + message); - break; - default: - break; - } - - } else { - - if (Options.list()) { - switch (eventType) { - case DEPLOYMENT_ARTEFACT_ENCOUNTERED: - case DEPLOYMENT_ARTEFACT_GENERATED: - System.out.println(platformSlashes(message)); - break; - case DEPLOYMENT_INPUT_DIRECTORY: - case DEPLOYMENT_OUTPUT_DIRECTORY: - default: - break; - } - } else { - switch (eventType) { - case DEPLOYMENT_ARTEFACT_ENCOUNTERED: - //TODO make efficient - System.out.println("$sourceDir1" - + platformSlashes(message.substring(scagenInputDir.length()))); - break; - case DEPLOYMENT_ARTEFACT_GENERATED: - //TODO make efficient - System.out.println(generatedDirName - + platformSlashes(message.substring(scagenOutputDir.length()))); - break; - case DEPLOYMENT_INPUT_DIRECTORY: - scagenInputDir = platformSlashes(message); - System.out.println("sourceDir1=" + scagenInputDir); - break; - case DEPLOYMENT_OUTPUT_DIRECTORY: - scagenOutputDir = platformSlashes(message); - if (!scagenInputDir.equals(scagenOutputDir)) { - generatedDirName = "$sourceDir2"; - System.out.println("sourceDir2=" + scagenOutputDir); - } else { - //generatedDirName = "sourceDir1"; - } - break; - default: - break; - } - } - } - } - } - - /** - * @param tail - * @param tail - * @return - */ - public static String joinPathElements(String root, String tail) { - String separator; - // Stick in a "/" (File.separator) if required. - if ((tail.substring(0, 1).equals("/") || newCompositeRoot.substring( - root.length() - 1, root.length()).equals("/")) - || (tail.substring(0, 1).equals("\\") || root.substring( - root.length() - 1, root.length()).equals("\\")) - - ) { - separator = ""; - } else { - separator = File.separator; - } - String dest = newCompositeRoot + separator + tail; - return dest; - } - - /** - * @param reportArtefacts - * The reportArtefacts to set. - */ - public static void setReportArtefacts(boolean reportArtefacts) { - Utils.reportArtefacts = reportArtefacts; - } - - /** - * @return Returns the reportArtefacts. - */ - private static boolean isReportArtefacts() { - return reportArtefacts; - } - - private static String platformSlashes(String path) { - if (null == path) { - return path; - } - // We need a double level of \\ escapes if the slashes are - // this way round. - String separatorForRegex = File.separator - .replaceAll("\\\\", "\\\\\\\\"); - return path.replaceAll("[/\\\\]+", separatorForRegex); - - } - -} diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/package.html b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/package.html deleted file mode 100644 index c423477193..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/common/package.html +++ /dev/null @@ -1,58 +0,0 @@ -<!-- - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. ---> - -<html> - -<head> -<title>Design documentation for org\apache\tuscany\sca\cpp\tools\common</title> -</head> - -<body lang=EN-GB> - -<div class=Section1> - -<h1>Overview</h1> - -This package can be used to reflect across C++ source code. It can produce -a network of descriptive objects describing C++ Headers, Signatures, Parameters and so -on that it finds in a given location of the file system. -Each of the descriptive objects has a set of getters that return either -the descriptive child objects, or for primitives, the string that represents the actual -value such as "int" or "myFunction". -<p> -There are also various utility methods that help with navigating the information, for example the Signature -class has an isConstructor method. The API Javadoc contains further details of these. -<p> -The package can scan a directory using a file mask to identify what types -of files are to be scanned. In this application we are interested only -in the function prototypes in the C++ header files. -<p> -The implementation was originated using some java code that was also -contributed to the Apache org.apache.axis.tools.common package. Care -has been taken that the original code was not sourced via Apache. If -this project is adopted by Apache then it is very possible that this -package could be merged with or made obsolete by org.apache.axis.tools.common -and because of this the design and interfaces have been preserved from -the original code as much as possible. - -<p> -</div> -</body> - -</html> diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ComponentDomNodeHandler.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ComponentDomNodeHandler.java deleted file mode 100644 index 28974b41a6..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ComponentDomNodeHandler.java +++ /dev/null @@ -1,366 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.io.File; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import org.apache.tuscany.sca.cpp.tools.common.Headers; -import org.apache.tuscany.sca.cpp.tools.common.Signature; -import org.apache.tuscany.sca.cpp.tools.common.Utils; -import org.w3c.dom.Node; - -/** - * This class will do the required processing for the <component>element of a - * sca composite file. - */ -public class ComponentDomNodeHandler extends GenericDomNodeHandler { - - /** - * This method will do the "normal" processing and then trigger a call to - * processComponentNode. - * - * @param node - * the node being processed - * @param contextXPath - * the XPath to the node - * @param handlers - * the map pf element names to DomNodeHandlers - * @param parameters - * a map of XPaths to parameters values found so far - */ - - public void handleNode(Node node, String contextXPath, Map handlers, - Map parameters) { - - // Pick up attrs and the interface.cpp child elements - super.handleNode(node, contextXPath, handlers, parameters); - - try { - //OK now go and create the wrapper and proxy for the service - processComponentNode(contextXPath, parameters); - } catch (Exception e) { - e.printStackTrace(); - } - - } - - /** - * This method basically moved from the text names of things to operating on - * the actual Files. It will also verify or work out the correct class name - * for the implmentation and complain if this does match at least one - * potential service method in the class. - * - * @param contextXPath - * used to pull the correct values from the parameters map (as - * there can be multiple implementation.cpp elelements in there). - * @param parameters - * a map of XPath keys to attribute values - * @throws Exception - */ - private void processComponentNode(String contextXPath, Map parameters) - throws Exception { - - String implHeader = (String) parameters.get(contextXPath - + "/implementation.cpp/@header"); - String implClass = (String) parameters.get(contextXPath - + "/implementation.cpp/@class"); - - File compositeOrFragmentFile = (File) parameters - .get("compositeOrFragmentFile"); - File implHeaderFile = null; - if (null != compositeOrFragmentFile) { - File dir = compositeOrFragmentFile.getParentFile(); - implHeaderFile = new File(dir, implHeader); - } else { - throw new InternalError( - "Internal error: composite or fragment file not present in internal parameters"); - } - - try { - String resolvedImplClassName = getClassName(implHeaderFile, - implClass); - - // Check or retrieve the impl Class name. - if (null == resolvedImplClassName) { - try { - //A class attribute was set but there were no methods of - // the - // class in the header - System.out - .println("Classname given (" - + implClass - + ") does not match any header file method's classes in file: " - + implHeaderFile.getCanonicalPath()); - } catch (IOException e) { - System.out - .println("Classname given (" - + implClass - + ") does not match any header file method's classes in file: " - + implHeaderFile.getAbsolutePath()); - } - return; - } else { - File target = (File) parameters.get("targetFile"); - // go into the .componentType file and generate the cpp - processComponentTypeFile(implHeaderFile, target, - resolvedImplClassName); - - } - } catch (Exception e) { - String compName = (String) parameters - .get("/compositeFragment/component/@name"); - Utils - .screenMessage("Problem interpreting header or class attributes in " - + compName - + " component, in " - + compositeOrFragmentFile.getPath() + " file"); - System.exit(-2); - } - - } - - /** - * The purpose of this method is to move from the DOM parameters to dealing - * with the actual Files involved. It is from this method that we kick off - * the processing of the componentType file. - * - * @param header - * the implementation header - * @param target - * the directory for the output - * @param implClass - * @throws Exception - */ - private void processComponentTypeFile(File header, File target, - String implClass) throws Exception { - - // The componentType files should be in the same dir as the Impl - // header... - if (header == null || target == null) { - return; - } - - File componentTypeDirectory = header.getParentFile(); - String headerFileName = header.getName(); - String componentTypeName = headerFileName.substring(0, headerFileName - .lastIndexOf(".")); - - File componentTypeFile = new File(componentTypeDirectory, - componentTypeName + ".componentType"); - - ComponentTypeFileHandler ctParser = new ComponentTypeFileHandler(); - - // The implClass is used in the generated wrapper code so we need to - // store - // it so we can tunnel through the standard actOnFile signature. - - int namespaceEnd = -1; - if (null != implClass) { - namespaceEnd = implClass.lastIndexOf("::"); - } - - String namespace = null; - - if (-1 != namespaceEnd) { - namespace = implClass.substring(0, namespaceEnd); - ctParser.setParameter("implNamespace", namespace); - implClass = implClass.substring(namespaceEnd + 2); - } - - if (implClass != null) { - ctParser.setParameter("implClass", implClass); - } - - try { - ctParser.handleComponentTypeFile(componentTypeFile, target); - } catch (Exception e) { - Utils - .screenMessage("There has been a problem parsing the componentType file: " - + componentTypeFile.getCanonicalPath()); - Utils.screenMessage(" the reported errors is " - + e.getLocalizedMessage()); - Utils.screenMessage(" and the java exception stack is below."); - e.printStackTrace(); - throw e; - } - } - - /** - * The resolve and check the classname of the service. If we have an - * implementation class name we have to check that there is: at least one - * (non-private, non constructor or finalizer) method of that class in the - * header If there is no implementation class then we will return the class - * of the first non-private/constructor/finalizer method we find. - * - * @param header - * @param implementationCppClass - * @return - * @throws Exception - */ - private String getClassName(File header, String implementationCppClass) - throws Exception { - String methodClassName = null; - List methods = null; - - if (null == header) { - return null; - } - - Utils.postEvent(Utils.DEPLOYMENT_ARTEFACT_ENCOUNTERED, header - .getAbsolutePath()); - Utils.postEvent(Utils.EVENT_TYPE_FILE_PARSED, - "Scagen processing C++ implementation header " - + header.getAbsolutePath()); - - try { - Headers headers = new Headers(); - - headers.actOnFile(header, null, 1); - - methods = headers.getAllMethods(); - - } catch (FileNotFoundException fnfe) { - String path; - try { - path = header.getCanonicalPath(); - } catch (IOException e1) { - path = header.getPath(); - } - Utils.screenMessage("The header file: " + path - + " referenced cannot be found."); - throw fnfe; - } catch (Exception e) { - String path = header.getPath(); - Utils.screenMessage("The header file: " + path - + " referenced is not valid. Reason given is " - + e.getLocalizedMessage()); - throw e; - } - - // We need at least some methods - if (null == methods) { - return null; - } - - // We need at least one service method of to do anything - methods = trimMethodsOfPrivatesConstructorsAndDestrutors(methods); - if (null == methods || methods.size() == 0) { - return null; - } - - // If the user specifies an implementation class then we need at - // least one service method of that class - if (implementationCppClass != null) { - methods = filterMethodsToOneClass(methods, implementationCppClass); - - if (null == methods || methods.size() == 0) { - return null; - } else { - // There was at least one method of the correct type - return implementationCppClass; - } - } else { - // Implementation class is null so we return the fully qualified classname of the - // first service method - Signature s = (Signature) methods.get(0); - String className = s.getTrimClassName(); - String namespace = s.getNamespace(); - if( namespace != null && namespace.length() > 0) - { - className = namespace + "::" + className; - } - - return className; - } - } - - /** - * Filter the mthods supplied to only ones fo the supplied class. - * - * @param methods - * the list of methods - * @param implementationCppClass - * the class we wish - * @return a list of methods of the correct class - */ - private List filterMethodsToOneClass(List methods, - String implementationCppClass) { - - if (null == methods) { - return null; - } - - if (null == implementationCppClass - || implementationCppClass.length() == 0) { - return null; - } - - for (Iterator iter = methods.listIterator(); iter.hasNext();) { - Signature method = (Signature) iter.next(); - - String className = method.getTrimClassName(); - String namespace = method.getNamespace(); - - if (namespace != null && namespace.length() > 0) { - className = namespace + "::" + className; - } - - if (!implementationCppClass.equals(className)) { - iter.remove(); - } - } - - return methods; - - } - - /** - * This method removes contructor and destructor methods from the list. - * - * @param methods - * the list of methods - * @return - */ - private List trimMethodsOfPrivatesConstructorsAndDestrutors(List methods) { - - if (null == methods) { - return null; - } - - for (Iterator iter = methods.listIterator(); iter.hasNext();) { - Signature method = (Signature) iter.next(); - - if (method.isConstructor() || method.isDestructor()) { - iter.remove(); - } - } - - return methods; - } - -} diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ComponentTypeFileHandler.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ComponentTypeFileHandler.java deleted file mode 100644 index 6c86fa25b5..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ComponentTypeFileHandler.java +++ /dev/null @@ -1,130 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.io.File; - -import org.apache.tuscany.sca.cpp.tools.common.FileActor; -import org.apache.tuscany.sca.cpp.tools.common.Utils; - -/** - * The purpose of this class is to specialise the map of XML element handlers - * for a XXX.componentType file that is used by the XMLFileActor - */ -public class ComponentTypeFileHandler extends XMLFileActor { - - static { - // We set up a map for each element type we wish to handle - // this alows the XML handling code to be generic and type free - // while the handlers don't have to do mcuh XML handling. - - GenericDomNodeHandler gdnh = new GenericDomNodeHandler(); - handlers.put("componentType", gdnh); - handlers.put("interface.cpp", gdnh); - - ServiceDomNodeHandler sdnh = new ServiceDomNodeHandler(); - handlers.put("service", sdnh); - - ReferenceDomNodeHandler rdnh = new ReferenceDomNodeHandler(); - handlers.put("reference", rdnh); - } - - /** - * This method just exists to add the default starting depth of 1 to the - * underlying actOnFile interface - * - * @param componentTypeXML - * @param target - * @throws Exception - */ - public void handleComponentTypeFile(File componentTypeXML, File target) - throws Exception { - // We have already set up the XML element handlers. - actOnFile(componentTypeXML, target, 1); - // We need do no more, the service and reference handlers - // ServiceDomNodeHandler and ReferenceDomNodeHandler - // will take appropriate action. - } - - /** - * This method is the main FileActor method - * - * @see FileActor#actOnFile(File, File, int) Here we create an initial DOM - * and kick off the processing (using the handler map that has been set - * up by the concrete subclass). - * - * @param compositeXML - * the composite or fragment file - * @param target - * the target directory - * @param depth - * not uesed here but in the - * @see FileActor#actOnFile(File, File, int) interface to allow for - * recursive diving into a directory structure. - */ - public void actOnFile(File fileXML, File target, int depth) - throws Exception { - - if (null == fileXML || null == target) { - return; - } - - parameters.put("componentTypeFile", fileXML); - - Utils.postEvent(Utils.DEPLOYMENT_ARTEFACT_ENCOUNTERED, fileXML.getAbsolutePath()); - Utils.postEvent(Utils.EVENT_TYPE_FILE_PARSED, "Scagen processing SCA componentType file " + fileXML.getAbsolutePath()); - - super.actOnFile(fileXML, target, depth); - - } - - /** - * @return an error message - usually over-ridden. - */ - protected String getContextMessage() { - - String composite = ((File) parameters.get("compositeOrFragmentFile")).getPath(); - if (null == composite) { - composite = "unknown"; - } - - String component = (String) parameters.get("/composite/component/@name"); - if (null == component) { - component = (String) parameters - .get("/compositeFragment/component/@name"); - } - if (null == component) { - composite = "unknown"; - } - - String msg = "when processing composite " + composite; - - msg = msg - + "\nin this composite file, the component \"" - + component - + "\" has an implementation.cpp element with a header attribute \nwhere the C++ header can be found but it has no matching .componentType file present in\nthe same directory as the header."; - - return msg; - } - -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/CompositeOrFragmentFileHandler.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/CompositeOrFragmentFileHandler.java deleted file mode 100644 index 3eb8dc7d98..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/CompositeOrFragmentFileHandler.java +++ /dev/null @@ -1,91 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.io.File; - -import org.apache.tuscany.sca.cpp.tools.common.FileActor; -import org.apache.tuscany.sca.cpp.tools.common.Utils; - -/** - * The purpose of this class is purely to specialise the handler map to one with - * a specific ComponentDomNodeHandler. - */ -public class CompositeOrFragmentFileHandler extends XMLFileActor { - - static { - - GenericDomNodeHandler gdnh = new GenericDomNodeHandler(); - - /* - * We use a specific Component node handler in order to be able to - * process multiple components in the same XML file - */ - ComponentDomNodeHandler componentdnh = new ComponentDomNodeHandler(); - handlers.put("component", componentdnh); - - /* - * We are interested inthe elements below but they only need standard - * processing - */ - handlers.put("composite", gdnh); - handlers.put("compositeFragment", gdnh); - handlers.put("implementation.cpp", gdnh); - } - - /** - * This method is the main FileActor method - * - * @see FileActor#actOnFile(File, File, int) Here we create an initial DOM - * and kick off the processing (using the handler map that has been set - * up by the concrete subclass). - * - * @param compositeXML - * the composite or fragment file - * @param target - * the target directory - * @param depth - * not uesed here but in the - * @see FileActor#actOnFile(File, File, int) interface to allow for - * recursive diving into a directory structure. - */ - public void actOnFile(File compositeXML, File target, int depth) - throws Exception { - - if (null == compositeXML || null == target) { - return; - } - - parameters.put("compositeOrFragmentFile", compositeXML); - - Utils.postEvent(Utils.DEPLOYMENT_ARTEFACT_ENCOUNTERED, compositeXML - .getAbsolutePath()); - - Utils.postEvent(Utils.EVENT_TYPE_FILE_PARSED, - "Scagen processing SCA composite file " - + compositeXML.getAbsolutePath()); - - super.actOnFile(compositeXML, target, depth); - - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/DirectoryScanner.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/DirectoryScanner.java deleted file mode 100644 index 9cf7952afa..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/DirectoryScanner.java +++ /dev/null @@ -1,93 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.io.File; -import java.util.Set; - -import org.apache.tuscany.sca.cpp.tools.common.FileActor; -import org.apache.tuscany.sca.cpp.tools.common.Utils; - -public class DirectoryScanner { - private FileActor actor; - - private Set actOnTheseFileExtensions; - - public DirectoryScanner(FileActor actor, Set extensions) { - this.actor = actor; - this.actOnTheseFileExtensions = extensions; - } - - /** - * - * @param source - * The composite root directory - * @param target - * The directory that will hold the generated output - * @param depth - * The depth from the initial starting point, not significant for - * the Scagen tool as we are only interested in the composite root - * directory but present due to the FileActor actOnFile interface - * method. This code is pulled from the code in the CParsingTool - * class and further work is needed to remove the duplication. - * Tnterface has been left unchanged as we hope to reconverge the - * parser here with the original one once the changes are fed - * back into the original code. - * @throws Exception - */ - public void walkTree(File source, File target, int depth) throws Exception { - depth++; - boolean noTarget = (null == target); - - if (!source.canRead()) - Utils.rude("Cannot read from source directory " + source); - if (!noTarget && !target.canWrite()) - Utils.rude("Cannot write to target directory " + target); - - if (source.isDirectory()) { - File[] filesInDirectory = source.listFiles(); - for (int i = 0; i < filesInDirectory.length; i++) { - File file = filesInDirectory[i]; - String name = file.getName(); - int dot = name.lastIndexOf('.'); - String ext = null; - if (-1 != dot) { - ext = name.substring(dot + 1); - } - - if (file.isFile() - && (actOnTheseFileExtensions == null || (!file - .isHidden() && actOnTheseFileExtensions - .contains(ext)))) { - // this is a file we need to act on! - actor.actOnFile(file, target, depth); - } - } - } else { - return; // Do not act on single files for now we expect a composite - // root directory - // and the "main" class checks its parameters to ensure this is so. - } - } - -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/DomHandler.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/DomHandler.java deleted file mode 100644 index 0756b5fc3b..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/DomHandler.java +++ /dev/null @@ -1,83 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.util.Map; - -import org.w3c.dom.Document; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * The purpose of this class it to provide a generic class that can handle both - * a DOM and a DOM node. - * - */ -public class DomHandler extends GenericDomNodeHandler { - /** - * This method will run through the initial level of the DOM using the - * handlers map - * - * @param dom - * the document being consumed - * @param handlers - * the map from element name to node handler - * @param parameters - * a map of parameters - this is often used by a handler to place - * a name-value pair, the name is often an Xpath representation - * of the location of the data in the DOM but handlers are free - * to use whatever they like - the contextXpath is generated as - * an Xpath prefix for those handlers that wish to use it. - */ - public static void handleDom(Document dom, Map handlers, Map parameters) { - if (dom != null) { - NodeList childNodes = dom.getChildNodes(); - for (int i = 0; i < childNodes.getLength(); i++) { - Node childNode = childNodes.item(i); - mapNodeToHandlerAndHandle(childNode, "/" - + childNode.getNodeName(), handlers, parameters); - } - } - } - - /** - * - * @param node - * The DOM node being consumed - * @param contextXPath - * The XPath to this node - * @param handlers - * The map from element name to node handler - * @param parameters - * A map of parameters - this is often used by a handler to place - * a name-value pair, the name is often an Xpath representation - * of the location of the data in the DOM but handlers are free - * to use whatever they like - the contextXpath is generated as - * an Xpath prefix for those handlers that wish to use it. - */ - public void handleNode(Node node, String contextXPath, Map handlers, - Map parameters) { - mapNodeToHandlerAndHandle(node, contextXPath, handlers, parameters); - } - -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/DomNodeHandler.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/DomNodeHandler.java deleted file mode 100644 index 37c2a1a81c..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/DomNodeHandler.java +++ /dev/null @@ -1,46 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.util.Map; - -import org.w3c.dom.Node; - -public interface DomNodeHandler { - - public static int ELEMENT = 1; - /** - * An interface for classes that can process DOM nodes. - * - * @param node the DOM node being consumed - * @param contextXPath the XPath to this node - * @param handlers The map from element name to node handler - * @param parameters A map of parameters - this is often used by a handler to place - * a name-value pair, the name is often an Xpath like representation of the - * location of the data in the DOM but handlers are free to use whatever - * they like - the contextXpath is generated as an Xpath prefix for those - * handlers that wish to use it. - */ - void handleNode( Node node, String contextXPath, Map handlers, Map parameters ); - -} diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/GenericDomNodeHandler.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/GenericDomNodeHandler.java deleted file mode 100644 index 1ec393959d..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/GenericDomNodeHandler.java +++ /dev/null @@ -1,220 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.io.File; -import java.util.Iterator; -import java.util.Map; -import java.util.Set; -import java.util.Map.Entry; - -import org.apache.tuscany.sca.cpp.tools.common.Utils; -import org.w3c.dom.NamedNodeMap; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * - * - * - * - */ -public class GenericDomNodeHandler implements DomNodeHandler { - /** - * This method parses the DOM attributes into name value pairs in the - * parameter map each valued keyed by its XPath. - * - * @param node - * the DOM node being processed - * @param contextPath - * the XPath to the DOM node being processed - * @param parameters - * a scratchpad map of name value pairs - */ - public void transferAttrsToParameters(Node node, String contextPath, - Map parameters) { - - if (node == null || contextPath == null || parameters == null) - return; - - NamedNodeMap attrs = node.getAttributes(); - if (attrs != null) { - for (int i = 0; i < attrs.getLength(); i++) { - Node attr = attrs.item(i); - parameters.put(contextPath + "/" + "@" + attr.getNodeName(), - attr.getNodeValue()); - - // Report the library name to the deployment tool if required. - if ("library".equals(attr.getNodeName())) { - //This is a path relative to the composite root. - //so we need to add it in. - File mod = (File) parameters.get("compositeOrFragmentFile"); - if (null != mod) { - String separatorForRegex = File.separator.replaceAll( - "\\\\", "\\\\\\\\"); - - String end = attr.getNodeValue().replaceAll("[/\\\\]+", - separatorForRegex); - - if (!end.startsWith(File.separator)) { - end = File.separator + end; - } - - String fullPath = mod.getParentFile().getAbsolutePath() - + end; - Utils.postEvent(Utils.DEPLOYMENT_ARTEFACT_ENCOUNTERED, - fullPath); - } - - } - - } - } - return; - } - - /** - * This method will iterate through the DOM node's children and call the - * appropriate handler for each one. - * - * @param node - * the DOM node being processed - * @param contextPath - * the XPath to the DOM node being processed - * @param handlers - * a map of element name to handler objects - * @param parameters - * a scratchpad map of name value pairs - */ - public void handleChildElements(Node node, String contextPath, - Map handlers, Map parameters) { - - if (node == null || contextPath == null) - return; - - NodeList children = node.getChildNodes(); - if (children != null) { - for (int i = 0; i < children.getLength(); i++) { - Node child = children.item(i); - mapNodeToHandlerAndHandle(child, contextPath + "/" - + child.getNodeName(), handlers, parameters); - } - } - return; - } - - /** - * This method will resolve any registered handler for a particular DOM - * element and call the handleNode method on it. If the handlers map has a - * mapping from "entity" to an instance of EntityHandler which implements - * the DomNodeHandler interface then any node that looks like <entity> - * <any_other/><stuff/></entity> - * - * Will be passed to the EntityHandler to process. - * - * @param node - * the DOM node being processed - * @param contextPath - * the XPath to the DOM node being processed - * @param handlers - * a map of element name to handler objects - * @param parameters - * a scratchpad map of name value pairs - */ - public static void mapNodeToHandlerAndHandle(Node node, String contextPath, - Map handlers, Map parameters) { - if (node != null && node.getNodeType() == DomNodeHandler.ELEMENT) { - String nodeName = node.getNodeName(); - if (nodeName != null && nodeName.length() > 0) { - DomNodeHandler handler = (DomNodeHandler) handlers - .get(nodeName); - if (handler != null) { - handler.handleNode(node, contextPath, handlers, parameters); - } - } - } - } - - /** - * This method will place the attributes in this node into the parameter map - * keyed by the XPath and recursively continue processing for any - * sub-elements of the node. - * - * @param node - * The DOM node being consumed - * @param contextXPath - * The XPath to this node - * @param handlers - * The map from element name to node handler - * @param parameters - * A map of parameters - this is often used by a handler to place - * a name-value pair, the name is often an Xpath representation - * of the location of the data in the DOM but handlers are free - * to use whatever they like - the contextXpath is generated as - * an Xpath prefix for those handlers that wish to use it. - */ - public void handleNode(Node node, String contextXPath, Map handlers, - Map parameters) { - - clearParametersAtThisXPath(contextXPath, parameters); - transferAttrsToParameters(node, contextXPath, parameters); - handleChildElements(node, contextXPath, handlers, parameters); - } - - /** - * @param contextXPath - * @param parameters - */ - private void clearParametersAtThisXPath(String contextXPath, Map parameters) { - - // TODO: Slow but works, improve parameters mechanism overall - // to make this unecessary - if (contextXPath == null || parameters == null) { - return; - } - - // We want to clear both /compositeFragment and /composite - // subtrees when we come across the root of either.. - if (contextXPath.equals("/compositeFragment")) { - //clear both this and "composite" - contextXPath = "/composite"; - } - - Set parms = parameters.entrySet(); - if (null != parms) { - Iterator iter = parms.iterator(); - Map.Entry item = null; - String thisKey; - - while (iter.hasNext()) { - item = (Entry) iter.next(); - thisKey = (String) item.getKey(); - if (thisKey.startsWith(contextXPath)) { - //System.out.println(" removing " + thisKey + " for " + - // item.getValue().toString() + " against " + contextXPath); - iter.remove(); - } - } - } - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/LittleClass.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/LittleClass.java deleted file mode 100644 index e7036037c6..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/LittleClass.java +++ /dev/null @@ -1,33 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -/** - * This class is just a convenient application class that is loaded in order to - * get the application class loader. We are interested in the application class - * loader as we use its getResource method to resolve XML files independantly of - * where they are. - */ -public class LittleClass { - -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ReferenceDomNodeHandler.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ReferenceDomNodeHandler.java deleted file mode 100644 index 5631249769..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ReferenceDomNodeHandler.java +++ /dev/null @@ -1,75 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.util.Map; - -import org.apache.tuscany.sca.cpp.tools.common.Options; -import org.w3c.dom.Node; - -/** - * The purpose of this class is to process a <reference>element in a - * componentType file and then trigger a call to the method in ServicesGenerator - * to process the interface header file - */ -public class ReferenceDomNodeHandler extends GenericDomNodeHandler { - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.sca.cpp.services.DomNodeHandler#handleNode(org.w3c.dom.Node, - * java.lang.String, java.util.Map, java.util.Map) - */ - public void handleNode(Node node, String contextXPath, Map handlers, - Map parameters) { - - // Pick up attrs and children - super.handleNode(node, contextXPath, handlers, parameters); - - //OK we know we are handling a reference - //now go and create the wrapper and proxy for it if it is a C++ reference - if(parameters.containsKey("/componentType/reference/interface.cpp/@header")) { - createProxyForReference(parameters); - } - - } - - /** - * This method is really just an adapter that adapts the -dir Option to a - * value int he parameters map for "composite_root" - * - * @param parameters - * the map of name-value parameters. - */ - private void createProxyForReference(Map parameters) { - try { - String mr = (String) Options.getOption("-dir"); - parameters.put("composite_root", mr); - ServicesGenerator.handleInterfaceHeader(parameters, true); - - } catch (Exception e) { - e.printStackTrace(); - } - - } -} diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/Scagen.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/Scagen.java deleted file mode 100644 index 19e983c6b1..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/Scagen.java +++ /dev/null @@ -1,176 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.io.File; -import java.util.Arrays; -import java.util.HashSet; -import java.util.Set; - -import org.apache.tuscany.sca.cpp.tools.common.CParsingTool; -import org.apache.tuscany.sca.cpp.tools.common.Options; -import org.apache.tuscany.sca.cpp.tools.common.Utils; - -/** - * This is the main top level class. Its purpose is to create a - * Composite/FragmentFile handler visitor and pass it to a DirectoryScanner for - * processing. - */ -public class Scagen extends CParsingTool { - - public static Set COMPOSITE_EXTENSIONS = new HashSet(Arrays - .asList(new Object[] { "composite", "fragment" })); - - /** - * @throws Exception - * - */ - public Scagen(String[] args) throws Exception { - super(args); - } - - /** - * Take a directory scanning class and create a vistor that knows how to - * handle any .composite or .fragment that the scanner comes across. - * - * @param args - * standard main args. THe values we expect in this class are - * scagen -dir input_dir -output output_dir - * - */ - public static void main(String[] args) { - boolean failed = false; - try { - Scagen env = new Scagen(args); - CompositeOrFragmentFileHandler composite_handler = new CompositeOrFragmentFileHandler(); - - // Check and access the input SCA composite directory - String name = (String) Options.getOption("-dir"); - if (null == name) { - Utils - .screenMessage("Please provide a SCA composite directory name as a \"-dir\" option."); - env.printUsage(); - System.exit(-1); - } - File source = new File(name); - if (!source.isFile() && !source.isDirectory()) { - Utils - .screenMessage("The SCA composite directory provided as the \"-dir\" option cannot be accessed,"); - Utils.screenMessage("the option given was: " + source); - env.printUsage(); - System.exit(-1); - } - - String deployDir = null; - try { - deployDir = (String) Options.getOption("-deploy"); - if (null != deployDir || Options.deploy()) { - Utils.setReportArtefacts(true); - } - } catch (Exception e) { - // let it default to null - } - - Utils.postEvent(Utils.DEPLOYMENT_INPUT_DIRECTORY, source - .getAbsolutePath()); - - // We check the -output option here as we wish to - // reuse the env.maybeCreateDirectory method - // unchanged from the original that went into axis and it will do a - // System.exit if there is no matching Option - String outputDirName = (String) Options.getOption("-output"); - if (null == outputDirName) { - Utils - .screenMessage("Please provide an output directory name for the generated files as a \"-output\" option."); - env.printUsage(); - System.exit(-1); - } - - File outputDir = new File(outputDirName); - - // Check we can create the output directory - if (outputDir == null || !outputDir.exists() && !outputDir.mkdir()) { - Utils.screenMessage("Failed to create output directory: " - + outputDirName); - env.printUsage(); - System.exit(-1); - } - - Utils.postEvent(Utils.DEPLOYMENT_OUTPUT_DIRECTORY, outputDir - .getAbsolutePath()); - - DirectoryScanner scanner = new DirectoryScanner(composite_handler, - COMPOSITE_EXTENSIONS); - scanner.walkTree(source, outputDir, 1); - - if (0 == composite_handler.getFilesActedOn()) { - Utils - .screenMessage("No SCA composite or fragment files were found in: " - + source); - } - - failed = composite_handler.failed; - - } catch (Exception exception) { - Utils - .screenMessage("Unexpected error occurred while runnning the Scagen tool. The Java exception is below."); - exception.printStackTrace(); - failed = true; - } - - if (failed) { - Utils - .outputDebugString("Finished! (but encountered problems parsing composites)"); - System.exit(-2); - } - - Utils.outputDebugString("Finished!"); - } - - /** - * Provide a hint to the user on how to call this class - */ - protected void printUsage() { - System.out - .println("usage: Java Scagen -dir <input_directory> -output <output_directory> [-verbose] [-deploy <deploy_dir>] [-nogenerate] [-outputCommand] [-command <copy_cmd>]"); - System.out - .println(" -dir <input_directory>: the SCA composite root directory"); - System.out - .println(" -output <output_directory>: a directory to put the generated output into"); - System.out.println(" [-verbose]: report on what scagen is doing"); - System.out - .println(" [-deploy <deploy_dir>]: output text to help in deploying the composite's artefacts"); - System.out - .println(" [-command <copy_cmd>]: a string that is injected into the deploy text"); - System.out - .println(" [-list]: change the deploy output text to a simple list of artefacts"); - System.out - .println(" [-outputCommand]: change the deploy output text to command text format"); - System.out - .println(" output is of form \"copy_cmd <dir>file1 <deploy_dir>file1\""); - System.out - .println(" [-nogenerate]: do not generate proxies and wrappers"); - - } - -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ServiceDomNodeHandler.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ServiceDomNodeHandler.java deleted file mode 100644 index cedb4bdb54..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ServiceDomNodeHandler.java +++ /dev/null @@ -1,71 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.util.Map; - -import org.apache.tuscany.sca.cpp.tools.common.Options; -import org.w3c.dom.Node; - -public class ServiceDomNodeHandler extends GenericDomNodeHandler { - - /* - * (non-Javadoc) - * - * @see org.apache.tuscany.sca.cpp.services.DomNodeHandler#handleNode(org.w3c.dom.Node, - * java.lang.String, java.util.Map, java.util.Map) - */ - public void handleNode(Node node, String contextXPath, Map handlers, - Map parameters) { - - // Pick up attrs and the interface.cpp child elements - super.handleNode(node, contextXPath, handlers, parameters); - - // Only generate if this is a C++ service - if(parameters.containsKey("/componentType/service/interface.cpp/@header")) { - //OK now go and create the wrapper and proxy for the service - createWrapperAndProxyForService(parameters); - } - - } - - /** - * This method will generate the wrapper and proxy C++ and header files for - * the service. - * - * @param parameters - * a map of name-value parameters - */ - private void createWrapperAndProxyForService(Map parameters) { - - try { - String mr = (String) Options.getOption("-dir"); - parameters.put("composite_root", mr); - ServicesGenerator.handleInterfaceHeader(parameters, false); - - } catch (Exception e) { - e.printStackTrace(); - } - - } -} diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ServicesGenerator.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ServicesGenerator.java deleted file mode 100644 index 956db364a1..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/ServicesGenerator.java +++ /dev/null @@ -1,831 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.io.File; -import java.io.IOException; -import java.io.InputStream; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerConfigurationException; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.dom.DOMSource; -import javax.xml.transform.stream.StreamResult; -import javax.xml.transform.stream.StreamSource; - -import org.apache.tuscany.sca.cpp.tools.common.CParsingTool; -import org.apache.tuscany.sca.cpp.tools.common.Headers; -import org.apache.tuscany.sca.cpp.tools.common.Options; -import org.apache.tuscany.sca.cpp.tools.common.Parameter; -import org.apache.tuscany.sca.cpp.tools.common.Signature; -import org.apache.tuscany.sca.cpp.tools.common.Utils; -import org.w3c.dom.Attr; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Text; - -/** - * This class is the main class that handles the function that parses a C++ - * interface header file into a DOM that holds all the semantic information - * about the interface - method names, parameters and return values. It then - * uses XSLT to generate different "views" of this data plus the parameter map - * from other sources that are the C++ programs for the proxy and wrapper - * implementations and headers. - */ -public class ServicesGenerator extends CParsingTool { - - private static final String OPERATION_NAME_ATTR = "operationNameAttr"; - - private static final String HEADER_NAME_ATTR = "headerNameAttr"; - - private static final String SCA_OPERATION = "scaOperation"; - - private static final String SCA_SERVICE = "scaService"; - - private static final String SCA_OPERATION_RETURN_TYPE = "scaOperationReturnType"; - - private static final String SCA_OPERATION_PARAMETER = "scaOperationParameter"; - - private static final String SCA_OPERATION_PARAMETER_NAME_ATTR = "scaOperationParameterNameAttr"; - - private static final String SCA_OPERATION_PARAMETER_CONST_ATTR = "scaOperationParameterConstAttr"; - - private static final String SCA_INTERFACE_NAME_ATTR = "scaInterfaceNameAttr"; - - private static final String CPP_HEADER = "cppHeader"; - - private static boolean TESTING = true; - - private static TransformerFactory txmf = null; - - private static ServicesGenerator instance = null; - - public ServicesGenerator(String[] args) throws Exception { - super(args); - txmf = TransformerFactory.newInstance(); - } - - /** - * - * @param parameters - * @param forReference - * true if we are creating a proxy for a reference (rather than - * for a service) - * @throws Exception - * - * The design is - * <ul> - * <li>handleInterfaceHeader - * <li>createDOMofMethods - * <li>createProxyCPPFromDom(outputDir, dom); - * <li>createProxyHeaderFromDom(outputDir, dom); - * </ul> - * - * plus if we are not generating for a reference element - * <ul> - * <li>createWrapperCPPFromDom(outputDir, dom); - * <li>createWrapperHeaderFromDom(outputDir, dom); - * <ul> - * Each of the create.... methods calls createOutputFromDom with a different - * style sheet. - * - */ - public static void handleInterfaceHeader(Map parameters, - boolean forReference) throws Exception { - boolean failed = false; - - String type = null; - if (forReference) { - type = "reference"; - } else { - type = "service"; - } - String interfaceHeaderFilename = (String) parameters - .get("/componentType/" + type + "/interface.cpp/@header"); - - String componentTypeFileHeaderName = interfaceHeaderFilename; - - String sca_composite_root = (String) Options.getOption("-dir"); - parameters.put("composite_root", sca_composite_root); - - if (sca_composite_root != null && interfaceHeaderFilename != null - && interfaceHeaderFilename.length() > 0) { - String separator; - // Stick in a "/" (File.separator) if required. - if ((interfaceHeaderFilename.substring(0, 1).equals("/") || sca_composite_root - .substring(sca_composite_root.length() - 1, - sca_composite_root.length()).equals("/")) - || (interfaceHeaderFilename.substring(0, 1).equals("\\") || sca_composite_root - .substring(sca_composite_root.length() - 1, - sca_composite_root.length()).equals("\\")) - - ) { - separator = ""; - } else { - separator = File.separator; - } - interfaceHeaderFilename = sca_composite_root + separator - + interfaceHeaderFilename; - } - - File outputDir = (File) parameters.get("targetDirectoryFile"); - - String[] args = new String[] { "-source", interfaceHeaderFilename, - "-target", outputDir.getPath() }; - ServicesGenerator gen = new ServicesGenerator(args); - File file; - try { - if (null == interfaceHeaderFilename) { - gen.printUsage(); - System.exit(-1); - } - - file = new File(interfaceHeaderFilename); - if (!file.isFile()) { - if (file.isDirectory()) { - Utils - .rude("This tool works at the header file level and not for directories like " - + file); - } - Utils.rude("Bad file or directory " + file); - } - File source = file; - if (!outputDir.exists() && !outputDir.mkdir()) - Utils.rude("Failed to create directory " + outputDir); - - // The class below is the one that will go through the header - // file(s) - Headers headers = new Headers(); - - if (null != interfaceHeaderFilename) { - Utils.postEvent(Utils.DEPLOYMENT_ARTEFACT_ENCOUNTERED, file - .getAbsolutePath()); - Utils.postEvent(Utils.EVENT_TYPE_FILE_PARSED, - "Scagen processing C++ interface header " - + file.getAbsolutePath()); - headers.actOnFile(file, outputDir, 1); - Utils.outputDebugString("Parsing files..."); - } - - String nameOfSorR = null; - String referenceName = null; - String serviceName = null; - - if (forReference) { - - Object rn = parameters.get("/componentType/reference/@name"); - - if (rn instanceof String) { - referenceName = (String) rn; - nameOfSorR = referenceName; - } - } else { - - Object sn = parameters.get("/componentType/service/@name"); - - if (sn instanceof String) { - serviceName = (String) sn; - nameOfSorR = serviceName; - } - } - - String compositeXmlFileHeader = null; - String compositeXmlFileHeaderNoExt = null; - Object compositeh = parameters - .get("/composite/component/implementation.cpp/@header"); - - if (compositeh == null) { - compositeh = parameters - .get("/compositeFragment/component/implementation.cpp/@header"); - } - - if (compositeh instanceof String) { - File f = new File((String) compositeh); - compositeXmlFileHeader = (String) compositeh; - - String fname = f.getName(); - compositeXmlFileHeaderNoExt = fname.substring(0, fname - .lastIndexOf('.')); - - } - - String implClassNameAttrFromCompositeFile = (String) parameters - .get("implClass"); - String implClassNamespaceAttrFromCompositeFile = (String) parameters - .get("implNamespace"); - - if(implClassNamespaceAttrFromCompositeFile == null || implClassNamespaceAttrFromCompositeFile.length() == 0) - { - implClassNamespaceAttrFromCompositeFile = ""; - } - else - { - implClassNamespaceAttrFromCompositeFile += "::"; - } - - String interfaceClassNameAttrFromComponentTypeFile; - if (forReference) { - interfaceClassNameAttrFromComponentTypeFile = (String) parameters - .get("/componentType/reference/interface.cpp/@class"); - } else { - interfaceClassNameAttrFromComponentTypeFile = (String) parameters - .get("/componentType/service/interface.cpp/@class"); - } - - List methods = headers.getAllMethods(); - - // Pull out one of the methods' namespace attributes. - String intfNamespace = null; - if (methods.size() > 0) { - Signature method = (Signature) methods.get(0); - intfNamespace = method.getNamespace(); - } - - if (interfaceClassNameAttrFromComponentTypeFile != null) { - methods = filterToPublicMethodsOfGivenClass(methods, - interfaceClassNameAttrFromComponentTypeFile, true); - } else { - //We want to filter to methods of the class whose - //name matches the header file name. - // String intfClassName = (String) parameters.get("intfClass"); - // - String headerFileBase = file.getName().replaceAll( - "\\.h|\\.hpp|\\.h++", ""); - - methods = filterToPublicMethodsOfGivenClass(methods, - headerFileBase, false); - } - - Document dom = createDOMofMethods(methods, source, serviceName, - referenceName, nameOfSorR, null, - componentTypeFileHeaderName, compositeXmlFileHeader, - compositeXmlFileHeaderNoExt, intfNamespace, - interfaceClassNameAttrFromComponentTypeFile, - implClassNameAttrFromCompositeFile, implClassNamespaceAttrFromCompositeFile); - -// // Print out the generated DOM -// StringWriter sw = new StringWriter(); -// OutputFormat outputFormat = new OutputFormat("xml", "UTF-8", true); -// XMLSerializer serializer = new XMLSerializer(sw, outputFormat); -// serializer.serialize(dom); -// System.out.println("DOM:\n"+sw.toString()); - - - createProxyCPPFromDom(outputDir, dom); - createProxyHeaderFromDom(outputDir, dom); - - if (!forReference) { - createWrapperCPPFromDom(outputDir, dom); - createWrapperHeaderFromDom(outputDir, dom); - } - - } catch (Exception exception) { - exception.printStackTrace(); - failed = true; - } - - if (failed) { - Utils.outputDebugString("Finished! (but encountered problems)"); - System.exit(-2); - } - } - - /** - * This methods takes a list of methods and filters them to only contain the - * public methods of the given class - * - * @param methods - * a list of methods - * @param className - * we will return a list of only this classes methods from the - * methods parameter - * @param attrSpecified - * if the user does not specify one we ignore namespaces - * @return - */ - private static List filterToPublicMethodsOfGivenClass(List methods, - String className, boolean useNamespace) { - if (methods != null && className != null && className.length() > 0) { - for (Iterator iter = methods.listIterator(); iter.hasNext();) { - Signature method = (Signature) iter.next(); - String scope = method.getScope(); - String sig = method.getOriginal(); - String namespace = method.getNamespace(); - - String qualifiedClassName; - if (useNamespace && null != namespace && 0 < namespace.length()) { - qualifiedClassName = namespace + "::" - + method.getTrimClassName(); - } else { - qualifiedClassName = method.getTrimClassName(); - } - - // If we are not public or the classname does not match - // remove... - if (!qualifiedClassName.equals(className) - || -1 == scope.indexOf("public")) { - iter.remove(); - } - } - } - return methods; - } - - /** - * Use an XSLT transformation to create a Proxy "view" of the DOM - * information - * - * @param outputDir - * where to put the C++ - * @param dom - * the DOM of semantic method information - * @throws TransformerException - */ - private static void createProxyCPPFromDom(File outputDir, Document dom) - throws TransformerException { - - //Create the Filename from the Service Name in the DOM - if (dom == null) { - return; - } - - String serviceOrReferenceName = "noSorRNameDefined"; - - String implClass = "nocompositeXmlFileHeaderDefined"; - - Element topNode = dom.getDocumentElement(); - if (null != topNode) { - Attr attr = topNode.getAttributeNode("nameOfSorR"); - if (attr != null) { - serviceOrReferenceName = attr.getNodeValue(); - } - - attr = topNode.getAttributeNode("implClass"); - if (attr != null) { - implClass = attr.getNodeValue(); - } - } - - File proxyCPP = new File(outputDir, implClass + "_" - + serviceOrReferenceName + "_Proxy.cpp"); - if (null != proxyCPP) { - - Utils.postEvent(Utils.DEPLOYMENT_ARTEFACT_GENERATED, proxyCPP - .getAbsolutePath()); - Utils.postEvent(Utils.EVENT_TYPE_FILE_CREATE, - "Scagen creating SCA for C++ proxy implementation " - + proxyCPP.getAbsolutePath()); - } - - createOutputFromDom(dom, proxyCPP, - "org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfProxyCPP.xsl"); - - } - - /** - * Use an XSLT transformation to create a Wrapper "view" of the DOM - * information - * - * @param outputDir - * where to put the C++ - * @param dom - * the DOM of semantic method information - * @throws TransformerException - */ - private static void createWrapperCPPFromDom(File outputDir, Document dom) - throws TransformerException { - - //Create the Filename from the Service Name in the DOM - if (dom == null) { - return; - } - - String serviceName = "noServiceDefined"; - - String implClass = "nocompositeXmlFileHeaderDefined"; - - Element topNode = dom.getDocumentElement(); - if (null != topNode) { - Attr attr = topNode.getAttributeNode("serviceName"); - if (attr != null) { - serviceName = attr.getNodeValue(); - } - - attr = topNode.getAttributeNode("implClass"); - if (attr != null) { - implClass = attr.getNodeValue(); - } - } - - File wrapperCPP = new File(outputDir, implClass + "_" + serviceName - + "_Wrapper.cpp"); - if (null != wrapperCPP) { - Utils.postEvent(Utils.DEPLOYMENT_ARTEFACT_GENERATED, wrapperCPP - .getAbsolutePath()); - Utils.postEvent(Utils.EVENT_TYPE_FILE_CREATE, - "Scagen creating SCA for C++ wrapper implementation " - + wrapperCPP.getAbsolutePath()); - } - createOutputFromDom(dom, wrapperCPP, - "org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperCPP.xsl"); - - } - - /** - * Use an XSLT transformation to create a Proxy header "view" of the DOM - * information - * - * @param outputDir - * where to put the C++ - * @param dom - * the DOM of sematic method information - * @throws TransformerException - */ - private static void createProxyHeaderFromDom(File outputDir, Document dom) - throws TransformerException { - - //Create the Filename from the Service Name in the DOM - if (dom == null) { - return; - } - - String serviceOrReferenceName = "noServiceDefined"; - String intfClass = "noInterfaceClassNameOrDefaultDefined"; - String implClass = "noImplementationClassOrDefaultDefined"; - - Element topNode = dom.getDocumentElement(); - if (null != topNode) { - Attr attr = topNode.getAttributeNode("nameOfSorR"); - if (attr != null) { - serviceOrReferenceName = attr.getNodeValue(); - } - attr = topNode.getAttributeNode("intfClass"); - if (attr != null) { - intfClass = attr.getNodeValue(); - } - attr = topNode.getAttributeNode("implClass"); - if (attr != null) { - implClass = attr.getNodeValue(); - } - } - - File proxyHeader = new File(outputDir, implClass + "_" - + serviceOrReferenceName + "_Proxy.h"); - if (null != proxyHeader) { - Utils.postEvent(Utils.DEPLOYMENT_ARTEFACT_GENERATED, proxyHeader - .getAbsolutePath()); - Utils.postEvent(Utils.EVENT_TYPE_FILE_CREATE, - "Scagen creating SCA for C++ proxy header " - + proxyHeader.getAbsolutePath()); - } - - createOutputFromDom(dom, proxyHeader, - "org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfProxyHeader.xsl"); - - } - - /** - * Use an XSLT transformation to create a Wrapper header "view" of the DOM - * information - * - * @param outputDir - * where to put the C++ - * @param dom - * the DOM of sematic method information - * @throws TransformerException - */ - private static void createWrapperHeaderFromDom(File outputDir, Document dom) - throws TransformerException { - - //Create the Filename from the Service Name in the DOM - if (dom == null) { - return; - } - - String serviceName = "noServiceDefined"; - - String implClass = "nocompositeXmlFileHeaderDefined"; - - Element topNode = dom.getDocumentElement(); - if (null != topNode) { - Attr attr = topNode.getAttributeNode("serviceName"); - if (attr != null) { - serviceName = attr.getNodeValue(); - } - - attr = topNode.getAttributeNode("implClass"); - if (attr != null) { - implClass = attr.getNodeValue(); - } - } - - File wrapperHeader = new File(outputDir, implClass + "_" + serviceName - + "_Wrapper.h"); - - if (null != wrapperHeader) { - Utils.postEvent(Utils.DEPLOYMENT_ARTEFACT_GENERATED, wrapperHeader - .getAbsolutePath()); - Utils.postEvent(Utils.EVENT_TYPE_FILE_CREATE, - "Scagen creating SCA for C++ wrapper header " - + wrapperHeader.getAbsolutePath()); - } - createOutputFromDom(dom, wrapperHeader, - "org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperHeader.xsl"); - - } - - /** - * This method will return a class loader that can see the resources that - * are parts of "this" package. - */ - private static ClassLoader getALoader() { - - LittleClass lc; - try { - lc = new LittleClass(); - return lc.getClass().getClassLoader(); - } catch (Exception e) { - e.printStackTrace(); - } - return null; - } - - /** - * This method will generically process the DOM using a stylesheet passed - * in. - * - * @param dom - * the source of data (the model) - * @param outputFile - * where to put the result - * @param xslTransformationFileName - * the xsl file containing the "view" - * @throws TransformerException - */ - private static void createOutputFromDom(Document dom, File outputFile, - String xslTransformationFileName) throws TransformerException { - - if(Options.noGenerate()){ - return; - } - - InputStream stream = getALoader().getResourceAsStream( - xslTransformationFileName); - StreamSource ss = new StreamSource(stream); - StreamResult out = new StreamResult(outputFile); - try { - Transformer xslt = txmf.newTransformer(ss); - - // Unless a width is set, there will be only line breaks but no - // indentation. - // The IBM JDK and the Sun JDK don't agree on the property name, - // so we set them both. - // - try { - xslt.setOutputProperty( - "{http://xml.apache.org/xalan}indent-amount", "2"); - } catch (Throwable t) { - //OK to ignore this, depends on XSLT engine and one will fail - } - try { - xslt.setOutputProperty( - "{http://xml.apache.org/xslt}indent-amount", "2"); - } catch (Throwable t) { - //OK to ignore this, depends on XSLT engine and one will fail - } - - DOMSource from = new DOMSource(dom); - - xslt.transform(from, out); - - } catch (TransformerConfigurationException e) { - e.printStackTrace(); - throw (e); - } catch (TransformerException e) { - e.printStackTrace(); - throw (e); - } finally { - try { - stream.close(); - } catch (IOException e1) { - // unlikely but if - // we can't close it, we can't close it - } - } - - } - - //TODO clear up the parameter list below to make it smaller if - // possible - /** - * This method will create A DOM containing all the semantic information - * that it can extract from a C++ header file. - * - * @param methods - * a list of methods that are going into the DOM - * @param source - * the header file the methods came from - * @param serviceName - * the name of the service - * @referenceName the name of the reference - * @nameOfSorR the non null one of the two parameters above - * @headerClassName the name of the header class - * @param compositeXmlFileImplHeaderNameWithPathAndExt - * the source filename - * @param compositeXmlFileHeaderNoExtorPath - * the shortname of the source file - * @param implClass - * the implementation class - * @param intfClass - * the interface we are turning into a service - * @return - */ - private static Document createDOMofMethods(List methods, File source, - String serviceName, String referenceName, String nameOfSorR, - String headerClassName, - String componentTypeXmlFileIntfHeaderNameWithPathAndExt, - String compositeXmlFileImplHeaderNameWithPathAndExt, - String compositeXmlFileHeaderNoExtorPath, String intfNamespace, - String intfClass, String implClass, String implNamespace) { - - if (methods == null) { - return null; - } - - // Create a DOM of the methods - DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); - Document document = null; - try { - DocumentBuilder builder = factory.newDocumentBuilder(); - document = builder.newDocument(); - - Element root = (Element) document.createElement(CPP_HEADER); - - root.setAttribute(HEADER_NAME_ATTR, source.getPath()); - - document.appendChild(root); - - Element intf = (Element) document.createElement(SCA_SERVICE); - root.appendChild(intf); - - // Go through all the signatures we have collected... - Signature s = null; - for (Iterator iter = methods.iterator(); iter.hasNext();) { - s = (Signature) iter.next(); - - // Each signature is an operation - Element op = document.createElement(SCA_OPERATION); - op.setAttribute(OPERATION_NAME_ATTR, s.getMethodName()); - intf.appendChild(op); - - Parameter[] parms = s.getParameters(); - if (parms != null) { - - for (int i = 0; i < parms.length; i++) { - Element parm = (Element) document - .createElement(SCA_OPERATION_PARAMETER); - String type_string = parms[i].getTypeWithoutConst() - .toString(); - - type_string = type_string.replaceAll(":: ", "::"); - - Text text = document.createTextNode(type_string); - parm.appendChild(text); - parm.setAttribute(SCA_OPERATION_PARAMETER_NAME_ATTR, - parms[i].getName()); - - if (parms[i].getTypeWithoutConst().intern() != parms[i] - .getType().intern()) { - parm.setAttribute( - SCA_OPERATION_PARAMETER_CONST_ATTR, "true"); - } - - op.appendChild(parm); - // TO DO only really stores the value - // unsafely/temporarily - // which is fine while we handle everything at the - // end of parsing the "leaf" that represents that actual - // interface/service but the below will cause the second - // service - // processed to overwite the first one in the DOM. I we - // wish - // to do some overall processing at the end we will have - // to - // use a better more XPath like key that varies by - // instance - // of the service. - intf.setAttribute(SCA_INTERFACE_NAME_ATTR, s - .getTrimClassName()); - } - } - - Element rc = document.createElement(SCA_OPERATION_RETURN_TYPE); - rc.appendChild(document.createTextNode(s.getReturnType() - .toString().replaceAll(":: ", "::"))); - op.appendChild(rc); - - root.appendChild(intf); - } - - // Set the name of the Service - // here, if we are not passed one we use - // the classname from the last header function signature... - if (serviceName == null && s != null) { - serviceName = s.getTrimClassName(); - } - - // this is used for the proxy file name but we need to - // use the reference name if this is pulled in due to it - // being a reference!!! - if (serviceName != null) - root.setAttribute("serviceName", serviceName); - if (referenceName != null) - root.setAttribute("referenceName", referenceName); - if (nameOfSorR != null) - root.setAttribute("nameOfSorR", nameOfSorR); - - if (implClass != null) { - root.setAttribute("implClass", implClass); - } else { - root.setAttribute("implClass", compositeXmlFileHeaderNoExtorPath); - } - - if (implClass != null) { - root.setAttribute("implNamespace", implNamespace); - } - - // default class name to the name of the header... - if (headerClassName == null && source != null) { - headerClassName = source.getName().replaceAll( - "\\.h|\\.hpp|\\.h++", ""); - } - root.setAttribute("headerClassName", headerClassName); - - if (null == intfClass) { - intfClass = headerClassName; - } - - if (null != intfNamespace) { - root.setAttribute("namespace", intfNamespace); - if (null != intfClass && !intfClass.startsWith(intfNamespace)) { - intfClass = intfNamespace + "::" + intfClass; - } - } - - root.setAttribute("intfClass", intfClass); - - if (componentTypeXmlFileIntfHeaderNameWithPathAndExt == null) { - componentTypeXmlFileIntfHeaderNameWithPathAndExt = "componentTypeHeader"; - } - root.setAttribute("componentTypeHeader", - componentTypeXmlFileIntfHeaderNameWithPathAndExt); - - if (compositeXmlFileImplHeaderNameWithPathAndExt == null) { - compositeXmlFileImplHeaderNameWithPathAndExt = "compositeXmlFileImplHeader"; - } - root.setAttribute("compositeXmlFileHeader", - compositeXmlFileImplHeaderNameWithPathAndExt); - - if (compositeXmlFileHeaderNoExtorPath == null) { - compositeXmlFileHeaderNoExtorPath = "compositeXmlFileHeaderNoExt"; - } - root.setAttribute("compositeXmlFileHeaderNoExt", - compositeXmlFileHeaderNoExtorPath); - - } catch (ParserConfigurationException pce) { - // Parser with specified options can't be built - pce.printStackTrace(); - } - - return document; - - } - -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/XMLFileActor.java b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/XMLFileActor.java deleted file mode 100644 index dd260c9787..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/XMLFileActor.java +++ /dev/null @@ -1,208 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -/* @version $Rev$ $Date$ */ - -package org.apache.tuscany.sca.cpp.tools.services; - -import java.io.File; -import java.io.IOException; -import java.util.HashMap; -import java.util.Map; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.dom.DOMResult; -import javax.xml.transform.dom.DOMSource; - -import org.apache.tuscany.sca.cpp.tools.common.FileActor; -import org.apache.tuscany.sca.cpp.tools.common.Utils; -import org.w3c.dom.Document; -import org.xml.sax.SAXException; - -/** - * The purpose of this abstract class is to provide a home for the standard - * processing that is involved in turning a XML file into an internal DOM. - */ -public abstract class XMLFileActor implements FileActor { - - protected static Map handlers = new HashMap(); - - protected static Map parameters = new HashMap(); - - public boolean failed; - - private int filesActedOn=0; - - protected static TransformerFactory transformerFactory = TransformerFactory - .newInstance(); - - /** - * This method is the main FileActor method - * - * @see FileActor#actOnFile(File, File, int) Here we create an initial DOM - * and kick off the processing (using the handler map that has been set - * up by the concrete subclass). - * - * @param compositeXML - * the composite or fragment file - * @param target - * the target directory - * @param depth - * not uesed here but in the - * @see FileActor#actOnFile(File, File, int) interface to allow for - * recursive diving into a directory structure. - */ - public void actOnFile(File compositeXML, File target, int depth) - throws Exception { - - if (null == compositeXML || null == target) { - return; - } - - filesActedOn++; - - parameters.put("sourceFile", compositeXML); - parameters.put("targetFile", target); - - if (transformerFactory.getFeature(DOMSource.FEATURE) - && transformerFactory.getFeature(DOMResult.FEATURE)) { - Document dom = createDomFromXMLFile(compositeXML); - if (dom != null) { - parameters.put("targetDirectoryFile", target); - DomHandler.handleDom(dom, handlers, parameters); - } - } - } - - /** - * This method builds an in memory DOM from an XML file - * - * @param xmlSourceFile - * the XML file we are handling - * @return the resulting document - */ - protected Document createDomFromXMLFile(File xmlSourceFile) { - Document dom = null; - DocumentBuilderFactory f = DocumentBuilderFactory.newInstance(); - //We do not validate via f.setValidating(true); - f.setNamespaceAware(true); - - try { - DocumentBuilder parser = f.newDocumentBuilder(); - dom = parser.parse(xmlSourceFile); - } catch (SAXException sxe) { - String path; - try { - path = xmlSourceFile.getCanonicalPath(); - } catch (IOException e) { - path = xmlSourceFile.getPath(); - } - Utils.screenMessage("There has been a SAXException of type " - + sxe.getLocalizedMessage()); - if (null != xmlSourceFile) { - Utils.screenMessage(" when processing file " + path); - } else { - Utils.screenMessage(" as the input file is null."); - } - -// Leave for possible future debug option -// Utils.screenMessage(" The returned Java exception is below."); -// if (sxe.getException() != null) -// sxe.getException().printStackTrace(); -// else -// sxe.printStackTrace(); - } catch (ParserConfigurationException pce) { - String path; - try { - path = xmlSourceFile.getCanonicalPath(); - } catch (IOException e) { - path = xmlSourceFile.getPath(); - } - Utils - .screenMessage("There has been a ParserConfigurationException of type " - + pce.getLocalizedMessage()); - if (null != xmlSourceFile) { - Utils.screenMessage(" when processing file " + path); - } else { - Utils.screenMessage(" as the input file is null."); - } - -// Leave for possible future debug option -// Utils.screenMessage(" The returned Java exception is below."); -// pce.printStackTrace(); - - } catch (IOException ioe) { - String path; - try { - path = xmlSourceFile.getCanonicalPath(); - } catch (IOException e) { - path = xmlSourceFile.getPath(); - } - - Utils.screenMessage("Unable to open file " + path); - Utils.screenMessage(this.getContextMessage()); - - - - } - - return dom; - } - - /** - * @return an error message - usually over-ridden. - */ - private String getContextMessage() { - return "Check the file exists and can be read."; - } - - /** - * Set a parameter - * - * @param name - * @param value - */ - public void setParameter(String name, Object value) { - parameters.put(name, value); - } - - /** - * Get a parameter - * - * @param name - * @param value - * @return the value of the parameter - */ - public Object getParameter(String name, Object value) { - return parameters.get(name); - } - - - - /** - * @return Returns the filesActedOn. - */ - public int getFilesActedOn() { - return filesActedOn; - } -}
\ No newline at end of file diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/package.html b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/package.html deleted file mode 100644 index ea15ca587b..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/package.html +++ /dev/null @@ -1,159 +0,0 @@ -<!-- - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. ---> - -<html> - -<head> -<title>Design documentation for org\apache\tuscany\sca\cpp\tools\services</title> -</head> - -<body lang=EN-GB> - -<div class=Section1> - -<h1>Overview</h1> - - - -<p>This package contains classes that generate C++ wrappers and -proxies for C++ implementations of SCA services. </p> - -<h2>What the package does</h2> - -<p>The Scagen class main method will take in an input and -output directory name. The input directory is taken to be the SCA composite root -directory. The tool will generate the wrapper and proxy headers and methods -bodies in the output directory. </p> - -<p>These proxies and wrappers enable the SCA for C++ runtime to -act as a conduit for SCA C++ calls in a type free manner. Client code can call -the type specific functions that are in the generated proxy classes. The call -is marshalled into a generic format and a SCA for C++ runtime function with a -standard signature is invoked. The details of the call are passed as data. </p> - -<p>On the other end of the runtime, a generated function with a -standard signature is called, this function will inspect the data that -represents the call’s method name and call the appropriate type specific -function in the C++ implementation. </p> - -<h2>The Input Data Used</h2> - -<p>The input directory passed to the Scagen method is taken to -be the SCA composite root directory. All the sca.composite and .fragment files in -that directory are inspected to resolve all the <component/> elements -within them. </p> - -<p>Each <component/> element found is inspected to see if -it has a <implementation.cpp/> element within it. </p> - -<p>Each <implementation.cpp/> element should have a -header attribute that represents a C++ header file that contains function -prototypes for the C++ implementation of the service. An optional class -attribute can be used to select one class if more than one that is present in -the header file. The default class is the one with the same name as the header -file. The tool will verify that the implementation header contains an -appropriate class prototype. </p> - - - -<p>The directory that contains the implementation header should -also contain a matching .componentType file for the equivalent SCA component. So -for example, a MyServiceImpl.h file would have a corresponding MyServiceImpl.componentType -file in the same directory. </p> - - - -<p>Each componentType file is inspected for <service/> -and <reference/> elements. For each <service/> element that is -found that contains a <interface.cpp/> element within it,</p> - -<p>the header attribute of the <interface.cpp/> is taken -as the filename of the C++ interface header for the SCA service. This C++ -header file is opened and used as a means for specifying the SCA service -resulting in an appropriate wrapper and proxy being generated for this service -interface. Both method bodies and headers are generated in the given output -directory. The processing of a <reference/> element is the same except -that only a proxy header and implementation are generated. </p> - - - - - -<h2>Outline Design: How it Works</h2> - - - -<p>The basic approach is to scan in the XML files by first -creating a DOM document tree of them and then recursively rifling through the DOM -with some generic code in the XMLFileActorClass by default this processing will -build up a map which maps the XPath location of attributes to their values. -Additionally subclasses can add to a “handlers map” which maps from the name of -a particular element to an object that implements the DomNodeHandler interface. -If the XMLFileActor code comes across any element that has an equivalent handler -in the handler map the objects handleNode method will be called. </p> - -<p>Typically the DomNodeHandler’s handle node interface will -use XPath to pull out the parameters that it is interested in from the -parameters map that is being built up by the generic code. </p> - -<p>This design was chosen as the Java level specified for the -original implementation did not have direct XPath query of XML data but it was -known that this would be available in Java 1.5 onwards. The design allows the -DOM and parameters map handling to be replaced in the future with JRE 1.5 code -with less impact on the rest of the code.</p> - - - -<p>The processing leads to the parsing of the C++ interface -files using the org\apache\tuscany\sca\cpp\tools\common package. This results -in a Headers object</p> - -<p>that contains a List of Signature objects, each one -representing a function prototype found in the header. </p> - - - -<p>We are aiming to get all the semantic data we want to use -into a DOM document (this represents the model of our input data) and then use -XSLT to create the 4 different views of this data:</p> - -<p>Proxy C++ header</p> - -<p>Proxy C++ body</p> - -<p>Wrapper C++ header</p> - -<p>Wrapper C++ body</p> - - - -<p>So we prepopulate the DOM with parameter data that comes -from the XML files and then iterate through the Signatures that are returned -from the C++ header parser transferring the useful data into the DOM. </p> - - - -<p>We than use 4 XSLT stylesheets to generate the C++ output -files as required. </p> - -</div> - -</body> - -</html> diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfProxyCPP.xsl b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfProxyCPP.xsl deleted file mode 100644 index 3d9dafa103..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfProxyCPP.xsl +++ /dev/null @@ -1,278 +0,0 @@ -<!-- - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. ---> -<!-- - - TODO There is duplication in the "..no_parms" templates with - the equivalent templates they are based on - that it would be - fairly easy to factor out. ---> -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> -<!-- Part of the org.apache.tuscany.sca.cpp.tools.services packages - - This stylesheet creates the CPP implementation of the - proxy body for a given SCA service - --> -<xsl:output method="text"/> - -<!-- We do not generate output sourced from cppScopes --> -<xsl:template match="cppScope"></xsl:template> - -<!-- We do not generate output sourced from private scaOperations --> -<xsl:template match="scaOperation[@cppScope='private']"> -</xsl:template> - -<!-- We do not generate output sourced from the operation return types --> -<xsl:template match="scaOperationReturnType"> -</xsl:template> - - -<!-- - CPP Header/Root ---> -<xsl:template match="cppHeader">/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -<xsl:apply-templates select="scaService" mode="include_header"/> - -#include "osoa/sca/sca.h" -<xsl:apply-templates/> <!-- should go on to generic scaService below --> -</xsl:template> - -<!-- --> -<!-- Service --> -<!-- --> -<xsl:template match="scaService"> -<xsl:variable name="clazz"> - <xsl:value-of select="../@implClass"/> - <xsl:text>_</xsl:text> - <xsl:value-of select="../@nameOfSorR"/> - <xsl:text>_Proxy</xsl:text> -</xsl:variable> -<xsl:text> -extern "C" -{ - - #if defined(WIN32) || defined(_WINDOWS) - __declspec(dllexport) - #endif - </xsl:text><xsl:value-of select="$clazz"/> -<xsl:text>* </xsl:text> -<xsl:value-of select="$clazz"/> -<xsl:text>_Factory(tuscany::sca::ServiceWrapper* target) - { - return new </xsl:text><xsl:value-of select="$clazz"/><xsl:text>(target); - } - - #if defined(WIN32) || defined(_WINDOWS) - __declspec(dllexport) - #endif - void </xsl:text> -<xsl:value-of select="$clazz"/> -<xsl:text>_Destructor(void* proxy) - { - delete (</xsl:text><xsl:value-of select="$clazz"/><xsl:text>*)proxy; - } -} - -</xsl:text> -<xsl:value-of select="$clazz"/><xsl:text>::</xsl:text><xsl:value-of select="$clazz"/>(tuscany::sca::ServiceWrapper* targ) : target(targ) -{ -} - -<xsl:value-of select="$clazz"/><xsl:text>::~</xsl:text><xsl:value-of select="$clazz"/>() -{ - if (target) - delete target; -}<!-- -OK we have done the stuff that is not specific to any function in the service -now we can do another apply-templates to pick up on the 0, 1 or more scaOperation -DOM nodes that each relate to a function in the service - --> -<xsl:apply-templates/> -<!-- Always make sure we have a (visible) final newline --> -<xsl:text> - -</xsl:text> -</xsl:template> - -<!-- This template is just a small function that will generate the - #include that pulls in the correct C++ header - --> -<xsl:template match="scaService" mode="include_header"> -<xsl:variable name="clazz"> - <xsl:value-of select="../@implClass"/> - <xsl:text>_</xsl:text> - <xsl:value-of select="../@nameOfSorR"/> - <xsl:text>_Proxy</xsl:text> -</xsl:variable> -<xsl:text>#include "</xsl:text> -<xsl:value-of select="$clazz"/> -<xsl:text>.h"</xsl:text> -</xsl:template> - - - -<!-- --> -<!-- Operation --> -<!-- --> -<xsl:template match="scaOperation"> -<xsl:variable name="clazz"> - <xsl:value-of select="../../@implClass"/> - <xsl:text>_</xsl:text> - <xsl:value-of select="../../@nameOfSorR"/> - <xsl:text>_Proxy</xsl:text> -</xsl:variable> - -<!-- ignore the constructor and destructor --> -<xsl:if test="@operationNameAttr != $clazz - and @operationNameAttr != concat('~', $clazz)" > -<xsl:text> -</xsl:text> -<xsl:value-of select="scaOperationReturnType"/> -<xsl:text> </xsl:text> -<xsl:value-of select="$clazz"/><xsl:text>::</xsl:text> -<xsl:value-of select="@operationNameAttr"/><xsl:text>(</xsl:text> -<xsl:for-each select="scaOperationParameter"> -<xsl:if test=".!='void'"> - <xsl:variable name="scaOperationParameterNameAttr"> - <xsl:value-of select="concat('arg', position()-1 )"/> - </xsl:variable> - <xsl:variable name="isConst"> - <xsl:value-of select="@scaOperationParameterConstAttr"/> - </xsl:variable> - <xsl:if test="contains($isConst,'true')">const</xsl:if><xsl:text> </xsl:text> - <xsl:value-of select="."/> <!-- get the actual type --> - <xsl:text> </xsl:text> - <xsl:value-of select="$scaOperationParameterNameAttr"/> - <xsl:choose> - <xsl:when test="position()=last()"> - </xsl:when> - <xsl:otherwise> - <xsl:text>, </xsl:text> - </xsl:otherwise> - </xsl:choose> -</xsl:if> <!-- test=".!='void'" --> - -</xsl:for-each> -<xsl:text>) -{</xsl:text> -<xsl:call-template name="proxy_method_body"/> -<xsl:text> -} -</xsl:text> -</xsl:if> -</xsl:template> - - -<xsl:template name="proxy_method_body"> - <xsl:variable name="noOfParms"> - <xsl:choose> - <xsl:when test=".='void'"> -<xsl:text>0</xsl:text> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="last()"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> -<xsl:text> - tuscany::sca::Operation operation("</xsl:text> - <xsl:value-of select="@operationNameAttr"/> - <xsl:text>");</xsl:text> - <xsl:if test="$noOfParms!=0"> - <xsl:for-each select="scaOperationParameter"> - <xsl:call-template name="proxy_method_body_set_parameter"/> - </xsl:for-each> - </xsl:if> - <xsl:call-template name="proxy_method_body_prepare_return_var"/> - <xsl:text> - target->invoke(operation);</xsl:text> - <xsl:call-template name="proxy_method_body_return"/> -</xsl:template> - - -<xsl:template name="proxy_method_body_return"> - <xsl:variable name="type"> - <xsl:value-of select="scaOperationReturnType/text()"/> - </xsl:variable> - <xsl:choose> - <xsl:when test="$type='void'"><!-- nothing --> - <xsl:text> - return;</xsl:text> - </xsl:when> - <xsl:when test="contains($type, '&')"><!-- reference --> - <xsl:variable name="type_no_amp"> - <xsl:value-of select="substring-before($type, '&')"/> - </xsl:variable> - <xsl:text> - return *(</xsl:text><xsl:value-of select="$type_no_amp"/><xsl:text>*)operation.getReturnValue();</xsl:text> - </xsl:when> - <xsl:otherwise><!-- simple type --> - <xsl:text> - return *(</xsl:text><xsl:value-of select="$type"/><xsl:text>*)operation.getReturnValue();</xsl:text> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<xsl:template name="proxy_method_body_prepare_return_var"> - <xsl:variable name="type"> - <xsl:value-of select="scaOperationReturnType/text()"/> - </xsl:variable> - <xsl:choose> - <xsl:when test="$type='void'"><!-- nothing --> - <!-- nothing --> - </xsl:when> - <xsl:when test="contains($type, '&')"><!-- reference --> - </xsl:when> - <xsl:otherwise> -<xsl:text> - </xsl:text> <xsl:value-of select="$type"/><xsl:text> ret; - operation.setReturnValue(&ret);</xsl:text> - </xsl:otherwise> - </xsl:choose> - -</xsl:template> - - -<xsl:template name="proxy_method_body_set_parameter"> - <xsl:variable name="scaOperationParameterNameAttrInner"> - <xsl:value-of select="concat('arg', position()-1 )"/> - </xsl:variable> - <xsl:variable name="type"> - <xsl:value-of select="."/> - </xsl:variable> - operation.addParameter("<xsl:value-of select="@scaOperationParameterNameAttr"/>", &<xsl:value-of select="$scaOperationParameterNameAttrInner"/><xsl:text>);</xsl:text> -</xsl:template> -</xsl:stylesheet> diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfProxyHeader.xsl b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfProxyHeader.xsl deleted file mode 100644 index 2f5edb3a93..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfProxyHeader.xsl +++ /dev/null @@ -1,228 +0,0 @@ -<!-- - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. ---> - -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> -<!-- Part of the org.apache.tuscany.sca.cpp.tools.services packages - - - - This stylesheet creates the CPP implementation of the - - proxy header for a given SCA service - --> - - <xsl:output method="text" /> - - <!-- Delete cppScopes --> - <xsl:template match="cppScope"></xsl:template> - - <!-- Delete private methods cppScopes --> - <xsl:template match="scaOperation[@cppScope='private']"> - </xsl:template> - - <!-- Delete private methods cppScopes --> - <xsl:template match="scaOperationReturnType"></xsl:template> - - - <!-- --> - <!-- CPP Header/Root --> - <!-- --> - <xsl:template match="cppHeader"> - <xsl:variable name="class"> - <xsl:value-of select="concat(@implClass, '_', @nameOfSorR, '_Proxy')"/> - </xsl:variable> -<xsl:text>/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -</xsl:text> - <xsl:call-template name="ifndef_start"> - <xsl:with-param name="class" - select="$class"/> - </xsl:call-template> - - - <xsl:call-template name="include_headers"> - <xsl:with-param name="componentTypeHeader" - select="@componentTypeHeader"/> - </xsl:call-template> - - <xsl:apply-templates select="scaService" mode="class_body"/> - - <xsl:call-template name="ifndef_end"> - <xsl:with-param name="class" - select="$class"/> - </xsl:call-template> -<!-- Always make sure we have a (visible) final newline --> -<xsl:text> - -</xsl:text> -</xsl:template> - - -<!-- Here are the subroutine templates in order --> - - <xsl:template name="ifndef_start"> - <!--For example, - #ifndef CustomerInfoImpl_CustomerInfoService_Proxy_h - #define CustomerInfoImpl_CustomerInfoService_Proxy_h - --> - <xsl:param name="class"/> - <xsl:text>#ifndef </xsl:text><xsl:value-of select="$class"/><xsl:text>_h</xsl:text> -<!-- newline --> -<xsl:text> -</xsl:text> - <xsl:text>#define </xsl:text><xsl:value-of select="$class"/><xsl:text>_h</xsl:text> -<!-- newline --> -<xsl:text> - -</xsl:text> - <xsl:text>#if defined(WIN32) || defined (_WINDOWS) -#pragma warning(disable: 4786) -#endif </xsl:text> -<!-- newline --> -<xsl:text> - -</xsl:text> - </xsl:template> - - <xsl:template name="include_headers"> - <!--For example, - #include "CustomerInfo.h" - #include "tuscany/sca/core/ServiceWrapper.h" - --> - <xsl:param name="componentTypeHeader"/> - <xsl:text>#include "</xsl:text><xsl:value-of select="translate($componentTypeHeader,'\','/')"/><xsl:text>"</xsl:text> -<!-- newline --> -<xsl:text> -</xsl:text> - <xsl:text>#include "tuscany/sca/core/ServiceWrapper.h"</xsl:text> - </xsl:template> - - <xsl:template match="scaService" mode="class_body"> - <!--For example - class proxyclassname : public interface_class - { - constructor - destructor - then apply operation templates for operations - }; - - E.g. Specifically - - class CustomerInfoImpl_CustomerInfoService_Proxy : public CustomerInfo - { - public: - CustomerInfoImpl_CustomerInfoService_Proxy(tuscany::sca::ServiceWrapper*); - virtual ~CustomerInfoImpl_CustomerInfoService_Proxy(); - virtual const char* getCustomerInformation(const char* customerID); - private: - tuscany::sca::ServiceWrapper* target; - }; - --> - <!-- TODO second definition, remove? --> - <xsl:variable name="class"> - <xsl:value-of select="concat(../@implClass, '_', ../@nameOfSorR, '_Proxy')"/> - </xsl:variable> -<xsl:text> - -class </xsl:text> -<xsl:value-of select="$class"/> -<xsl:text> : public </xsl:text><xsl:value-of select="../@intfClass"/> -<xsl:text> -{ -public: - </xsl:text><xsl:value-of select="$class"/><xsl:text>(tuscany::sca::ServiceWrapper*);</xsl:text> - <xsl:text> - virtual ~</xsl:text><xsl:value-of select="$class"/><xsl:text>(); -</xsl:text> - <!-- operations --> - <xsl:apply-templates/> -<xsl:text>private: - tuscany::sca::ServiceWrapper* target; -}; -</xsl:text> - </xsl:template> - - <xsl:template name="ifndef_end"> - <!--For example, - #endif // CustomerInfoImpl_CustomerInfoService_Proxy_h - --> - <xsl:param name="class"/> - <xsl:text> -#endif // </xsl:text><xsl:value-of select="$class"/><xsl:text>_h</xsl:text> - </xsl:template> - - - - - - -<!-- Operation --> -<!--For example - virtual const char* getCustomerInformation(const char* customerID); ---> -<xsl:template match="scaOperation"> -<xsl:variable name="class"> - <xsl:value-of select="concat(../../@implClass, '_', ../../@nameOfSorR, '_Proxy')"/> -</xsl:variable> -<xsl:if test="@operationNameAttr != $class - and @operationNameAttr != concat('~', $class)" > -<xsl:text> virtual </xsl:text> -<xsl:value-of select="scaOperationReturnType"/> -<xsl:text> </xsl:text> -<xsl:value-of select="@operationNameAttr"/><xsl:text>(</xsl:text> -<xsl:for-each select="scaOperationParameter"> - <xsl:variable name="isConst"> - <xsl:value-of select="@scaOperationParameterConstAttr"/> - </xsl:variable> - <xsl:variable name="noOfParms"> - <xsl:value-of select="last()"/> - </xsl:variable> - <xsl:if test="contains($isConst,'true')">const</xsl:if><xsl:text> </xsl:text> - <xsl:value-of select="."/> <!-- get the actual type --> - <xsl:text> </xsl:text> - <xsl:value-of select="@scaOperationParameterNameAttr"/> - <xsl:choose> - <xsl:when test="position()=last()"></xsl:when> - <xsl:otherwise> - <xsl:text>, </xsl:text> - </xsl:otherwise> - </xsl:choose> - </xsl:for-each> -<xsl:text>); -</xsl:text> -</xsl:if> -</xsl:template> -</xsl:stylesheet> - - - diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperCPP.xsl b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperCPP.xsl deleted file mode 100644 index f983917e36..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperCPP.xsl +++ /dev/null @@ -1,290 +0,0 @@ -<!-- - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. ---> - -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> -<!-- Part of the org.apache.tuscany.sca.cpp.tools.services packages - - - - This stylesheet creates the CPP implementation of the - - wrapper body for a given SCA service - --> -<xsl:output method="text"/> - -<!-- Delete cppScopes --> -<xsl:template match="cppScope"></xsl:template> - -<!-- Delete private methods cppScopes --> -<xsl:template match="scaOperation[@cppScope='private']"> -</xsl:template> - -<!-- Don't act on return types --> -<xsl:template match="scaOperationReturnType"> -</xsl:template> - - -<!-- --> -<!-- CPP Header/Root --> -<!-- --> -<xsl:template match="cppHeader">/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -<xsl:apply-templates select="scaService" mode="include_header"/> - -#include "osoa/sca/sca.h" - -<xsl:if test="not(@implNamespace = '')">using <xsl:value-of select="@implNamespace"/><xsl:value-of select="@implClass"/>;</xsl:if> -<xsl:text><!-- newline --> - -</xsl:text> -<!-- thats the prologue over and done with - now continue with the scaServiceElement --> -<xsl:apply-templates/> <!-- will be applied to scaService --> -<!-- Always make sure we have a final newline --> -<xsl:text> - -</xsl:text> -</xsl:template> - -<!-- --> -<!-- Service --> -<!-- --> -<xsl:template match="scaService"> -<xsl:variable name="class"> - <xsl:value-of select="../@implClass"/> - <xsl:text>_</xsl:text> - <xsl:value-of select="../@serviceName"/> - <xsl:text>_Wrapper</xsl:text> -</xsl:variable> -<xsl:text>extern "C" -{ - - #if defined(WIN32) || defined(_WINDOWS) - __declspec(dllexport) - #endif - </xsl:text><xsl:value-of select="$class"/> -<xsl:text>* </xsl:text> -<xsl:value-of select="$class"/> -<xsl:text>_Factory(tuscany::sca::model::Service* target) - { - return new </xsl:text><xsl:value-of select="$class"/><xsl:text>(target); - } -} - -</xsl:text> -<xsl:value-of select="$class"/><xsl:text>::</xsl:text><xsl:value-of select="$class"/><xsl:text>(tuscany::sca::model::Service* target) : tuscany::sca::cpp::CPPServiceWrapper(target) -{ - impl = (</xsl:text><xsl:value-of select="../@implClass"/><xsl:text>*)getImplementation(); -} - -</xsl:text> -<xsl:value-of select="$class"/><xsl:text>::~</xsl:text><xsl:value-of select="$class"/><xsl:text>() -{ - releaseImplementation(); -} - -void* </xsl:text> -<xsl:value-of select="$class"/><xsl:text>::newImplementation() -{ - return new </xsl:text><xsl:value-of select="../@implClass"/><xsl:text>; -} - -void </xsl:text> -<xsl:value-of select="$class"/><xsl:text>::deleteImplementation() -{ - delete impl; -} - -void </xsl:text><xsl:value-of select="$class"/><xsl:text>::invokeService(tuscany::sca::Operation& operation) -{ - const std::string& operationName = operation.getName(); - -</xsl:text> -<xsl:apply-templates/><!-- an if statment for each operation --> -<xsl:text> - - throw osoa::sca::ServiceRuntimeException("Invalid operation"); - -}</xsl:text> -</xsl:template> - -<xsl:template match="scaService" mode="include_header"> -<xsl:variable name="class"> - <xsl:value-of select="../@implClass"/> - <xsl:text>_</xsl:text> - <xsl:value-of select="../@serviceName"/> - <xsl:text>_Wrapper</xsl:text> -</xsl:variable> -<xsl:text>#include "</xsl:text> -<xsl:value-of select="$class"/> -<xsl:text>.h"</xsl:text> -</xsl:template> - -<!-- --> -<!-- Operation --> -<!-- --> -<xsl:template match="scaOperation"> -<!--For example - if (operationName == "getCustomerInformation") - { - operation.setReturnValue(impl->getCustomerInformation((const char*)parms[0])); - return; - } ---> -<xsl:if test="@operationNameAttr != ../../@intfClass - and @operationNameAttr != concat('~', ../../@intfClass)" > -<xsl:text> if (operationName == "</xsl:text> -<xsl:value-of select="@operationNameAttr"/> -<xsl:text>") - { -</xsl:text> - <xsl:call-template name="this_operation_body"/> -<xsl:text> - } -</xsl:text> - -</xsl:if> -</xsl:template> - -<xsl:template name="this_operation_body"> -<xsl:if test="./scaOperationParameter/text() != 'void' "> - <xsl:if test="normalize-space(./scaOperationParameter/text()) != ' ' "> - <xsl:if test="./scaOperationParameter/text() != '' "> - <xsl:for-each select="scaOperationParameter"> - <xsl:call-template name="prepare_parameter_n"/> - </xsl:for-each> - </xsl:if> - </xsl:if> -</xsl:if> -<xsl:call-template name="invoke_for_return_type"/> -<xsl:text> - return;</xsl:text> -</xsl:template> - -<xsl:template name="prepare_parameter_n"> - <xsl:variable name="isConst"> - <xsl:value-of select="@scaOperationParameterConstAttr"/> - </xsl:variable> - <xsl:variable name="type"> - <xsl:value-of select="."/> - </xsl:variable> -<xsl:text> </xsl:text> - <xsl:choose> - <xsl:when test="contains($type, '&')"><!-- reference --> - <xsl:variable name="type_no_amp"> - <xsl:value-of select="substring-before($type, '&')"/> - </xsl:variable> - <xsl:value-of select="$type"/><xsl:text> p</xsl:text><xsl:value-of select="position()-1"/><xsl:text> = *(</xsl:text><xsl:value-of select="$type_no_amp"/> - <xsl:text>*)operation.getParameterValue(</xsl:text><xsl:value-of select="position()-1"/><xsl:text>); -</xsl:text> - </xsl:when> - <xsl:when test="contains($type, '*')"><!-- pointer --> - <xsl:if test="contains($isConst,'true')">const </xsl:if> - <xsl:value-of select="."/><xsl:text> p</xsl:text><xsl:value-of select="position()-1"/><xsl:text> = *(</xsl:text> - <xsl:if test="contains($isConst,'true')">const</xsl:if><xsl:text> </xsl:text> - <xsl:value-of select="$type"/> - <xsl:text>*)operation.getParameterValue(</xsl:text><xsl:value-of select="position()-1"/><xsl:text>); -</xsl:text> - </xsl:when> - <xsl:when test="contains($type, 'DataObjectPtr')"><!-- DataObjectPtr --> - <xsl:text>commonj::sdo::DataObjectPtr& p</xsl:text><xsl:value-of select="position()-1"/><xsl:text> = *(commonj::sdo::DataObjectPtr*)operation.getParameterValue(</xsl:text><xsl:value-of select="position()-1"/><xsl:text>);</xsl:text> - </xsl:when> - <xsl:otherwise><!-- simple type --> - <xsl:if test="contains($isConst,'true')">const </xsl:if><xsl:value-of select="$type"/><xsl:text>& p</xsl:text><xsl:value-of select="position()-1"/><xsl:text> = *(</xsl:text> - <xsl:if test="contains($isConst,'true')">const</xsl:if><xsl:text> </xsl:text> - <xsl:value-of select="$type"/> - <xsl:text>*)operation.getParameterValue(</xsl:text><xsl:value-of select="position()-1"/><xsl:text>); -</xsl:text> - - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<xsl:template name="invoke_for_return_type"> - <xsl:variable name="type"> - <xsl:value-of select="./scaOperationReturnType/text()"/> - </xsl:variable> - <xsl:choose> - <!-- VOID --> - <xsl:when test="$type='void'"> -<xsl:text> </xsl:text> - <xsl:call-template name="impl_arrow_op_brackets_and_parms"/><xsl:text>;</xsl:text> - </xsl:when> - <xsl:when test="contains($type, '&')"><!-- reference --> - <xsl:text> </xsl:text><xsl:value-of select="$type"/><xsl:text> ret = </xsl:text><xsl:call-template name="impl_arrow_op_brackets_and_parms"/><xsl:text>;</xsl:text> - <xsl:text> - operation.setReturnValue(&ret);</xsl:text> - </xsl:when> - <xsl:otherwise><!-- simple type --> - <xsl:text> - if(operation.getReturnValue() != NULL) - { - *(</xsl:text><xsl:value-of select="$type"/><xsl:text>*)operation.getReturnValue() = </xsl:text><xsl:call-template name="impl_arrow_op_brackets_and_parms"/><xsl:text>; - } - else - { - </xsl:text><xsl:value-of select="$type"/><xsl:text>* ret = new </xsl:text><xsl:value-of select="$type"/><xsl:text>; - *ret = </xsl:text><xsl:call-template name="impl_arrow_op_brackets_and_parms"/><xsl:text>; - operation.setReturnValue((const </xsl:text><xsl:value-of select="$type"/><xsl:text>*)ret); - }</xsl:text> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<xsl:template name="impl_arrow_op_brackets_and_parms"><!-- context is "scaOperation" --> - <xsl:text>impl-></xsl:text><xsl:value-of select="./@operationNameAttr"/><xsl:text>(</xsl:text> -<xsl:if test="./scaOperationParameter/text() != 'void' "> - <xsl:if test="./scaOperationParameter/text() != '' "> - <xsl:if test="normalize-space(./scaOperationParameter/text()) != ' ' "> - <xsl:for-each select="scaOperationParameter"> - <xsl:call-template name="parameter_for_parameter_list"/> - </xsl:for-each> -</xsl:if> -</xsl:if> -</xsl:if> -<xsl:text>)</xsl:text> -</xsl:template> - -<xsl:template name="parameter_for_parameter_list"> -<xsl:text>p</xsl:text><xsl:value-of select="position()-1"/> - <xsl:choose> - <xsl:when test="position()=last()"></xsl:when> - <xsl:otherwise> - <xsl:text>, </xsl:text> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - - - -</xsl:stylesheet> diff --git a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperHeader.xsl b/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperHeader.xsl deleted file mode 100644 index c8157fe2f6..0000000000 --- a/sca-cpp/trunk/runtime/extensions/cpp/tools/scagen/src/org/apache/tuscany/sca/cpp/tools/services/xsl/SCA4CPPIntfWrapperHeader.xsl +++ /dev/null @@ -1,191 +0,0 @@ -<!-- - Licensed to the Apache Software Foundation (ASF) under one - or more contributor license agreements. See the NOTICE file - distributed with this work for additional information - regarding copyright ownership. The ASF licenses this file - to you under the Apache License, Version 2.0 (the - "License"); you may not use this file except in compliance - with the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, - software distributed under the License is distributed on an - "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - KIND, either express or implied. See the License for the - specific language governing permissions and limitations - under the License. ---> - -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> -<!-- Part of the org.apache.tuscany.sca.cpp.tools.services packages - - - - This stylesheet creates the CPP implementation of the - - wrapper header for a given SCA service - --> - <xsl:output method="text" /> - - <!-- Delete cppScopes --> - <xsl:template match="cppScope"></xsl:template> - - <!-- Delete private methods cppScopes --> - <xsl:template match="scaOperation[@cppScope='private']"> - </xsl:template> - - <!-- Delete private methods cppScopes --> - <xsl:template match="scaOperationReturnType"></xsl:template> - - - <!-- --> - <!-- CPP Header/Root --> - <!-- --> - <xsl:template match="cppHeader"> - <xsl:variable name="class"> - <xsl:value-of select="concat(@implClass, '_', @serviceName, '_Wrapper')"/> - </xsl:variable> -<xsl:text>/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -</xsl:text> - <xsl:call-template name="ifndef_start"> - <xsl:with-param name="class" - select="$class"/> - </xsl:call-template> - - - <xsl:call-template name="include_headers"> - <xsl:with-param name="header" - select="@compositeXmlFileHeader"/> - </xsl:call-template> - - <xsl:apply-templates select="scaService" mode="class_body"/> - - <xsl:call-template name="ifndef_end"> - <xsl:with-param name="class" - select="$class"/> - </xsl:call-template> -<!-- Always make sure we have a (visible) final return --> -<xsl:text> - -</xsl:text> -</xsl:template> - - -<!-- Here are the subroutine templates in order --> - - <xsl:template name="ifndef_start"> - <!--For example, - #ifndef CustomerInfoImpl_CustomerInfoService_Wrapper_h - #define CustomerInfoImpl_CustomerInfoService_Wrapper_h - --> - <xsl:param name="class"/> - <xsl:text>#ifndef </xsl:text><xsl:value-of select="$class"/><xsl:text>_h</xsl:text> -<!-- newline --> -<xsl:text> -</xsl:text> - <xsl:text>#define </xsl:text><xsl:value-of select="$class"/><xsl:text>_h</xsl:text> -<!-- newline --> -<xsl:text> - -</xsl:text> - <xsl:text>#if defined(WIN32) || defined (_WINDOWS) -#pragma warning(disable: 4786) -#endif </xsl:text> -<!-- newline --> -<xsl:text> - -</xsl:text> - </xsl:template> - - <xsl:template name="include_headers"> - <!--For example, - #include "CustomerInfoImpl.h" - #include "tuscany/sca/cpp/CPPServiceWrapper.h" - --> - <xsl:param name="header"/> - <xsl:text>#include "</xsl:text><xsl:value-of select="translate($header,'\','/')"/><xsl:text>"</xsl:text> -<!-- newline --> -<xsl:text> -</xsl:text> - <xsl:text>#include "tuscany/sca/cpp/CPPServiceWrapper.h"</xsl:text> - </xsl:template> - - <xsl:template match="scaService" mode="class_body"> - <!--For example - class wrapperclassname : public tuscany::sca::cpp::CPPServiceWrapper - { - constructor - destructor - then apply operation templates for operations - }; - - E.g. Specifically - - class CustomerInfoImpl_CustomerInfoService_Wrapper : public tuscany::sca::cpp::CPPServiceWrapper - { - public: - CustomerInfoImpl_CustomerInfoService_Wrapper(tuscany::sca::model::Component*); - virtual ~CustomerInfoImpl_CustomerInfoService_Wrapper(); - virtual void invoke(tuscany::sca::Operation& operation); - - private: - CustomerInfoImpl* impl; - }; - --> - <!-- TODO second definition, remove? --> - <xsl:variable name="class"> - <xsl:value-of select="concat(../@implClass, '_', ../@serviceName, '_Wrapper')"/> - </xsl:variable> -<xsl:text> - -class </xsl:text> -<xsl:value-of select="$class"/> -<xsl:text> : public tuscany::sca::cpp::CPPServiceWrapper -{ -public: - </xsl:text><xsl:value-of select="$class"/><xsl:text>(tuscany::sca::model::Service* target);</xsl:text> - <xsl:text> - virtual ~</xsl:text><xsl:value-of select="$class"/><xsl:text>(); - virtual void invokeService(tuscany::sca::Operation& operation); - virtual void* newImplementation(); - virtual void deleteImplementation(); -</xsl:text> -<xsl:text>private: - </xsl:text> - <xsl:value-of select="../@implNamespace"/><xsl:value-of select="../@implClass"/><xsl:text>* impl; -}; -</xsl:text> - </xsl:template> - - <xsl:template name="ifndef_end"> - <!--For example, - #endif // CustomerInfoImpl_CustomerInfoService_Wrapper_h - --> - <xsl:param name="class"/> - <xsl:text> -#endif // </xsl:text><xsl:value-of select="$class"/><xsl:text>_h</xsl:text> - </xsl:template> - -<xsl:template match="scaOperation"> -</xsl:template> - -</xsl:stylesheet> - - - |