Official Tuscany 2.0.1 Release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1530096 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 374 deletions

diff --git a/sca-java-2.x/tags/2.0.1-RC1/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/war/Installer.java b/sca-java-2.x/tags/2.0.1-RC1/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/war/Installer.java
deleted file mode 100644
index 59fecbf8f7..0000000000
--- a/sca-java-2.x/tags/2.0.1-RC1/distribution/tomcat/tomcat-servlet/src/main/java/org/apache/tuscany/sca/war/Installer.java
+++ /dev/null
@@ -1,374 +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.
- */
-
-package org.apache.tuscany.sca.war;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.Closeable;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.PrintWriter;
-
-import org.apache.tuscany.sca.tomcat.TuscanyLifecycleListener;
-import org.codehaus.swizzle.stream.DelimitedTokenReplacementInputStream;
-import org.codehaus.swizzle.stream.StringTokenHandler;
-
-public class Installer {
-
-    private static boolean restartRequired;
-    private static boolean tuscanyHookRunning;
-    static {
-        try {
-            tuscanyHookRunning = TuscanyLifecycleListener.isRunning();
-        } catch (Throwable e) {
-            tuscanyHookRunning = false;
-        }
-    }
-
-    public static boolean isTuscanyHookRunning() {
-        return tuscanyHookRunning;
-    }
-
-    public static boolean isRestartRequired() {
-        return restartRequired;
-    }
-
-    private File tuscanyWAR;
-    private File catalinaBase;
-    private String status = "";
-
-    public Installer(File tuscanyWAR, File catalinaBase) {
-        this.tuscanyWAR = tuscanyWAR;
-        this.catalinaBase = catalinaBase;
-    }
-
-    public static boolean isInstalled() {
-        return false;
-    }
-
-    public String getStatus() {
-        return status;
-    }
-
-    public boolean install() {
-        try {
-
-            doInstall();
-            status = "Install successful, Tomcat restart required.";
-            restartRequired = true;
-            return true;
-
-        } catch (Throwable e) {
-            status = "Exception during install\n";
-            ByteArrayOutputStream os = new ByteArrayOutputStream();
-            PrintWriter pw = new PrintWriter(os);
-            e.printStackTrace(pw);
-            pw.close();
-            status += new String(os.toByteArray());
-            return false;
-        }
-    }
-
-    public boolean uninstall() {
-        try {
-
-            doUnintsall();
-            status = "Tuscany removed from server.xml, please restart Tomcat and manually remove Tuscany jars from Tomcat lib";
-            restartRequired = true;
-            return true;
-
-        } catch (Throwable e) {
-            status = "Exception during install";
-            ByteArrayOutputStream os = new ByteArrayOutputStream();
-            PrintWriter pw = new PrintWriter(os);
-            e.printStackTrace(pw);
-            status += "/n" + new String(os.toByteArray());
-            return false;
-        }
-    }
-
-    private void doUnintsall() {
-        File serverXml = new File(catalinaBase, "/conf/server.xml");
-        if (!(serverXml.exists())) {
-            throw new IllegalStateException("conf/server.xml not found: " + serverXml.getAbsolutePath());
-        }
-        removeServerXml(serverXml);
-        removeHostConfigXml(serverXml);
-        removeContextXml();
-    }
-
-    private boolean doInstall() {
-        // First verify all the file locations are as expected
-        if (!tuscanyWAR.exists()) {
-            throw new IllegalStateException("Tuscany war missing: " + tuscanyWAR.getAbsolutePath());
-        }
-        if (!catalinaBase.exists()) {
-            throw new IllegalStateException("Catalina base does not exist: " + catalinaBase.getAbsolutePath());
-        }
-        File serverLib = new File(catalinaBase, "/lib");
-        if (!(serverLib.exists())) {
-            // try Tomcat 5 server/lib
-            if (new File(catalinaBase, "/server").exists()) {
-                serverLib = new File(new File(catalinaBase, "/server"), "/lib");
-            }
-        }
-        if (!(serverLib.exists())) {
-            throw new IllegalStateException("Tomcat lib not found: " + serverLib.getAbsolutePath());
-        }
-        File serverXml = new File(catalinaBase, "/conf/server.xml");
-        if (!(serverXml.exists())) {
-            throw new IllegalStateException("conf/server.xml not found: " + serverXml.getAbsolutePath());
-        }
-
-        File tuscanyTomcatJar = findTuscanyTomcatJar(tuscanyWAR);
-        if (tuscanyTomcatJar == null || !tuscanyTomcatJar.exists()) {
-            throw new IllegalStateException("Can't find tuscany-tomcat-*.jar in: " + tuscanyWAR.getAbsolutePath());
-        }
-
-        // Copy tuscany-tomcat jar from the tuscany webapp web-inf/lib to Tomcat server/lib
-        copyFile(tuscanyTomcatJar, new File(serverLib, tuscanyTomcatJar.getName()));
-
-        // Add Tuscany LifecycleListener to Tomcat server.xml
-        updateServerXml(serverXml);
-
-        // Add Tuscany HostConfig to Hosts definitions in server.xml
-        updateHostConfigXml(serverXml);
-
-        // Add Tuscany specific default web.xml and context.xml definitions
-        addTuscanyWebXml();
-        addTuscanyContextXml();
-        
-        return true;
-    }
-
-    private static final String tuscanyWebXML =
-        "\r\n\r\n" + "  <!-- Tuscany Listener and Filter definitions -->\r\n" + 
-        "  <listener>\r\n" + 
-        "     <listener-class>org.apache.tuscany.sca.host.webapp.TuscanyContextListener</listener-class>\r\n" +
-        "  </listener>\r\n" + 
-        "\r\n" +
-        "  <filter>\r\n" + 
-        "     <filter-name>tuscany</filter-name>\r\n" + 
-        "     <filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class>\r\n" +  
-        "  </filter>\r\n" + 
-        "\r\n" +
-        "  <filter-mapping>\r\n" + 
-        "     <filter-name>tuscany</filter-name>\r\n" +  
-        "     <url-pattern>/*</url-pattern>\r\n" + 
-        "  </filter-mapping>";
-
-    private void addTuscanyWebXml() {
-        File tuscanyWebXmlFile = new File(catalinaBase, "/conf/tuscany-web.xml");
-        if (!(tuscanyWebXmlFile.exists())) {
-            File webXmlFile = new File(catalinaBase, "/conf/web.xml");
-            if (!(webXmlFile.exists())) {
-                throw new IllegalStateException("conf/web.xml not found: " + webXmlFile.getAbsolutePath());
-            }
-            String webXML = readAll(webXmlFile);
-            String newWebXml = replace(webXML, "<web-app", "<web-app", ">", ">" + tuscanyWebXML);
-            writeAll(tuscanyWebXmlFile, newWebXml);
-        }
-    }
-    
-    private static final String tuscanyContextXML =
-        "\r\n\r\n    <!-- The Tuscany SCA default domain URI.\r\n" + 
-        "    Individual contributions may used different domains by having their \r\n" +
-        "    context.xml files overriding this parameter. -->\r\n" +
-        "    <Parameter name=\"org.apache.tuscany.sca.defaultDomainURI\" value=\"default\"/>";
-
-    private void addTuscanyContextXml() {
-        File contextXmlFile = new File(catalinaBase, "/conf/context.xml");
-        if ((contextXmlFile.exists())) {
-            String contextXML = readAll(contextXmlFile);
-            String newcontextXml = replace(contextXML, "<Context>", "<Context>" + tuscanyContextXML, "<", "<");
-            backup(contextXmlFile);
-            writeAll(contextXmlFile, newcontextXml);
-        }
-    }
-    private void removeContextXml() {
-        File contextXmlFile = new File(catalinaBase, "/conf/context.xml");
-        if ((contextXmlFile.exists())) {
-            String contextXML = readAll(contextXmlFile);
-            String oldContextXml = replace(contextXML, "<Context>" + tuscanyContextXML, "<Context>",  "<", "<");
-            writeAll(contextXmlFile, oldContextXml);
-        }
-    }
-
-    private File findTuscanyTomcatJar(File tuscanyWAR) {
-        File lib = new File(tuscanyWAR, "/tomcat-lib");
-        for (File f : lib.listFiles()) {
-            if (f.getName().startsWith("tuscany-tomcat-hook-") && f.getName().endsWith(".jar")) {
-                return f;
-            }
-        }
-        return null;
-    }
-
-    private static final String tuscanyListener =
-        "\r\n" + "  <!-- Tuscany plugin for Tomcat -->\r\n"
-            + "  <Listener className=\"org.apache.tuscany.sca.tomcat.TuscanyLifecycleListener\" />";
-
-    private void updateServerXml(File serverXmlFile) {
-        String serverXML = readAll(serverXmlFile);
-        if (!serverXML.contains(tuscanyListener)) {
-            String newServerXml = replace(serverXML, "<Server", "<Server", ">", ">" + tuscanyListener);
-            backup(serverXmlFile);
-            writeAll(serverXmlFile, newServerXml);
-        }
-    }
-
-    private void removeServerXml(File serverXmlFile) {
-        String serverXML = readAll(serverXmlFile);
-        if (serverXML.contains(tuscanyListener)) {
-            String newServerXml = replace(serverXML, "<Server", "<Server", ">" + tuscanyListener, ">");
-            writeAll(serverXmlFile, newServerXml);
-        }
-    }
-
-    static final String tuscanyHostConfig = " hostConfigClass=\"org.apache.tuscany.sca.tomcat.TuscanyHostConfig\" >";
-
-    private void updateHostConfigXml(File serverXmlFile) {
-        String serverXML = readAll(serverXmlFile);
-        String newServerXml = replace(serverXML, "<Host", "<Host", ">", tuscanyHostConfig);
-        backup(serverXmlFile);
-        writeAll(serverXmlFile, newServerXml);
-    }
-
-    private void removeHostConfigXml(File serverXmlFile) {
-        String serverXML = readAll(serverXmlFile);
-        if (serverXML.contains(tuscanyHostConfig)) {
-            String newServerXml = replace(serverXML, "<Host", "<Host", tuscanyHostConfig, ">");
-            writeAll(serverXmlFile, newServerXml);
-        }
-    }
-
-    private String replace(String inputText, String begin, String newBegin, String end, String newEnd) {
-        BeginEndTokenHandler tokenHandler = new BeginEndTokenHandler(newBegin, newEnd);
-
-        ByteArrayInputStream in = new ByteArrayInputStream(inputText.getBytes());
-
-        InputStream replacementStream = new DelimitedTokenReplacementInputStream(in, begin, end, tokenHandler, true);
-        String newServerXml = readAll(replacementStream);
-        close(replacementStream);
-        return newServerXml;
-    }
-
-    private boolean backup(File source) {
-        File backupFile = new File(source.getParent(), source.getName() + ".b4Tuscany");
-        if (!backupFile.exists()) {
-            copyFile(source, backupFile);
-        }
-        return true;
-    }
-
-    private String readAll(File file) {
-        FileInputStream in = null;
-        try {
-            in = new FileInputStream(file);
-            String text = readAll(in);
-            return text;
-        } catch (Exception e) {
-            return null;
-        } finally {
-            close(in);
-        }
-    }
-
-    private String readAll(InputStream in) {
-        try {
-            // SwizzleStream block read methods are broken so read byte at a time
-            StringBuilder sb = new StringBuilder();
-            int i = in.read();
-            while (i != -1) {
-                sb.append((char)i);
-                i = in.read();
-            }
-            return sb.toString();
-        } catch (IOException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    private void copyFile(File source, File destination) {
-        InputStream in = null;
-        OutputStream out = null;
-        try {
-            in = new FileInputStream(source);
-            out = new FileOutputStream(destination);
-            writeAll(in, out);
-        } catch (IOException e) {
-            throw new IllegalStateException(e);
-        } finally {
-            close(in);
-            close(out);
-        }
-    }
-
-    private boolean writeAll(File file, String text) {
-        FileOutputStream fileOutputStream = null;
-        try {
-            fileOutputStream = new FileOutputStream(file);
-            writeAll(new ByteArrayInputStream(text.getBytes()), fileOutputStream);
-            return true;
-        } catch (Exception e) {
-            return false;
-        } finally {
-            close(fileOutputStream);
-        }
-    }
-
-    private void writeAll(InputStream in, OutputStream out) throws IOException {
-        byte[] buffer = new byte[4096];
-        int count;
-        while ((count = in.read(buffer)) > 0) {
-            out.write(buffer, 0, count);
-        }
-        out.flush();
-    }
-
-    private void close(Closeable thing) {
-        if (thing != null) {
-            try {
-                thing.close();
-            } catch (Exception ignored) {
-            }
-        }
-    }
-
-    private class BeginEndTokenHandler extends StringTokenHandler {
-        private final String begin;
-        private final String end;
-
-        public BeginEndTokenHandler(String begin, String end) {
-            this.begin = begin;
-            this.end = end;
-        }
-
-        public String handleToken(String token) throws IOException {
-            String result = begin + token + end;
-            return result;
-        }
-    }
-
-}