1 files changed, 200 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-20060522/java/sca/tools/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceEmitter.java b/sca-java-1.x/tags/java-M1-20060522/java/sca/tools/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceEmitter.java
new file mode 100644
index 0000000000..7bb2559b62
--- /dev/null
+++ b/sca-java-1.x/tags/java-M1-20060522/java/sca/tools/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceEmitter.java
@@ -0,0 +1,200 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed 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.tools.wsdl2java.generate;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axis2.description.AxisMessage;
+import org.apache.axis2.description.AxisOperation;
+import org.apache.axis2.util.FileWriter;
+import org.apache.axis2.wsdl.WSDLConstants;
+import org.apache.axis2.wsdl.codegen.CodeGenConfiguration;
+import org.apache.axis2.wsdl.codegen.emitter.JavaEmitter;
+import org.apache.axis2.wsdl.codegen.writer.InterfaceWriter;
+import org.apache.axis2.wsdl.databinding.TypeMapper;
+import org.apache.tuscany.model.util.XMLNameUtil;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * Overrides the Axis2 JavaEmitter to generate unwrapped methods.
+ */
+public class JavaInterfaceEmitter extends JavaEmitter {
+    
+    private CodeGenConfiguration codegenConfiguration;
+    private TypeMapper typeMapper;
+
+    public void setCodeGenConfiguration(CodeGenConfiguration configuration) {
+        super.setCodeGenConfiguration(configuration);
+        codegenConfiguration=configuration;
+    }
+    
+    public void setMapper(TypeMapper typeMapper) {
+        super.setMapper(typeMapper);
+        this.typeMapper = typeMapper;
+    }
+    
+    private List getParameterElementList(Document doc, AxisMessage message, boolean wrapped) {
+        List parameterElementList = new ArrayList();
+        
+        if (message != null && message.getElementQName()!=null) {
+
+            SDODataBindingTypeMappingEntry typeMappingEntry =
+                (SDODataBindingTypeMappingEntry)this.typeMapper.getTypeMappingObject(message.getElementQName());
+            List typeMappings;
+            if (wrapped) {
+                typeMappings = (List)typeMappingEntry.getPropertyClassNames();
+            } else {
+                typeMappings = new ArrayList();
+                typeMappings.add(typeMappingEntry.getClassName());
+            }
+            
+            for (int i=0; i<typeMappings.size(); i++) {
+                Element param = doc.createElement("param");
+                parameterElementList.add(param);
+                
+                String typeMapping = (String)typeMappings.get(i);
+    
+                addAttribute(doc, "name", this.typeMapper.getParameterName(message.getElementQName()), param);
+                addAttribute(doc, "type", (typeMapping == null)
+                        ? ""
+                        : typeMapping, param);
+    
+                // add an extra attribute to say whether the type mapping is the default
+                if (TypeMapper.DEFAULT_CLASS_NAME.equals(typeMapping)) {
+                    addAttribute(doc, "default", "yes", param);
+                }
+    
+                addAttribute(doc, "value", null, param);
+    
+                // add this as a body parameter
+                addAttribute(doc, "location", "body", param);
+    
+            }
+        }
+
+        return parameterElementList;
+    }
+    
+    private List getParameterElementList(Document doc, List parameters, String location) {
+        List parameterElementList = new ArrayList();
+
+        if ((parameters != null) && !parameters.isEmpty()) {
+            int count = parameters.size();
+
+            for (int i = 0; i < count; i++) {
+                Element param = doc.createElement("param");
+                QName name = (QName) parameters.get(i);
+
+                addAttribute(doc, "name", this.typeMapper.getParameterName(name), param);
+
+                String typeMapping = this.typeMapper.getTypeMappingName(name);
+                String typeMappingStr = (typeMapping == null)
+                        ? ""
+                        : typeMapping;
+
+                addAttribute(doc, "type", typeMappingStr, param);
+                addAttribute(doc, "location", location, param);
+                parameterElementList.add(param);
+            }
+        }
+
+        return parameterElementList;
+    }
+    
+    protected boolean isWrapped(AxisOperation operation) {
+        boolean wrapped = false;
+
+        if (isInputPresentForMEP(operation.getMessageExchangePattern())) {
+            QName qname = operation.getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE).getElementQName();
+            if (qname != null && qname.getLocalPart().equals(operation.getName().getLocalPart())) {
+                
+                SDODataBindingTypeMappingEntry typeMappingEntry =
+                            (SDODataBindingTypeMappingEntry)this.typeMapper.getTypeMappingObject(qname);
+                if (typeMappingEntry.isAnonymous()) {
+                    wrapped = true;
+                }
+            }
+        }
+        
+        return wrapped;
+    }
+
+    private boolean isInputPresentForMEP(String MEP) {
+        return WSDLConstants.MEP_URI_IN_ONLY.equals(MEP) ||
+                WSDLConstants.MEP_URI_IN_OPTIONAL_OUT.equals(MEP) ||
+                WSDLConstants.MEP_URI_OUT_OPTIONAL_IN.equals(MEP) ||
+                WSDLConstants.MEP_URI_ROBUST_OUT_ONLY.equals(MEP) ||
+                WSDLConstants.MEP_URI_ROBUST_IN_ONLY.equals(MEP) ||
+                WSDLConstants.MEP_URI_IN_OUT.equals(MEP);
+    }
+
+    protected Element getInputElement(Document doc, AxisOperation operation, List headerParameterQNameList) {
+        return getElement(doc, "input", operation.getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE), isWrapped(operation), headerParameterQNameList);
+    }
+    
+    protected Element getOutputElement(Document doc, AxisOperation operation, List headerParameterQNameList) {
+        return getElement(doc, "output", operation.getMessage(WSDLConstants.MESSAGE_LABEL_OUT_VALUE), isWrapped(operation), headerParameterQNameList);
+    }
+
+    protected Element getElement(Document doc, String elementName, AxisMessage message, boolean wrapped, List headerParameterQNameList) {
+        Element element = doc.createElement(elementName);
+
+        List parameterElementList = getParameterElementList(doc, message, wrapped);
+        for (int i = 0; i < parameterElementList.size(); i++) {
+            element.appendChild((Element) parameterElementList.get(i));
+        }
+
+        List outputElementList = getParameterElementList(doc, headerParameterQNameList, "header");
+
+        for (int i = 0; i < outputElementList.size(); i++) {
+            element.appendChild((Element) outputElementList.get(i));
+        }
+
+        return element;
+    }
+    
+    protected void writeInterface(boolean writeDatabinders) throws Exception {
+        Document interfaceModel = createDOMDocumentForInterface(writeDatabinders);
+        if (!codegenConfiguration.getOutputLocation().exists()) {
+            codegenConfiguration.getOutputLocation().mkdirs();
+        }
+        InterfaceWriter interfaceWriter = new InterfaceWriter(this.codegenConfiguration
+            .getOutputLocation(), this.codegenConfiguration.getOutputLanguage());
+
+        String packageName = interfaceModel.getDocumentElement().getAttribute("package");
+        String className = interfaceModel.getDocumentElement().getAttribute("name");
+
+        System.out.println(">>  Generating Java class " + packageName + "." + className);
+        File outputFile = FileWriter.createClassFile(this.codegenConfiguration.getOutputLocation(),
+                                                     packageName, className, ".java");
+        if (outputFile.exists()) {
+            outputFile.delete();
+        }
+
+        writeClass(interfaceModel, interfaceWriter);
+    }
+
+    protected String makeJavaClassName(String word) {
+        return XMLNameUtil.getJavaNameFromXMLName(word, true);
+    }
+    
+}