/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Axis" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.axis.wsdl.toJava;
import org.apache.axis.wsdl.symbolTable.BindingEntry;
import org.apache.axis.wsdl.symbolTable.Parameter;
import org.apache.axis.wsdl.symbolTable.Parameters;
import org.apache.axis.wsdl.symbolTable.SymbolTable;
import org.apache.axis.wsdl.symbolTable.TypeEntry;
import javax.wsdl.Binding;
import javax.wsdl.BindingOperation;
import javax.wsdl.Operation;
import javax.wsdl.OperationType;
import javax.xml.rpc.holders.BooleanHolder;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.List;
/**
* This is Wsdl2java's implementation template writer. It writes the <BindingName>Impl.java
* file which contains the <bindingName>Impl class.
*/
public class JavaImplWriter extends JavaClassWriter {
protected Binding binding;
protected SymbolTable symbolTable;
protected BindingEntry bEntry;
/**
* Constructor.
*/
protected JavaImplWriter(
Emitter emitter,
BindingEntry bEntry,
SymbolTable symbolTable) {
super(emitter, bEntry.getName() + "Impl", "templateImpl");
this.binding = bEntry.getBinding();
this.symbolTable = symbolTable;
this.bEntry = bEntry;
} // ctor
/**
* Write the body of the binding's stub file.
*/
protected void writeFileBody(PrintWriter pw) throws IOException {
List operations = binding.getBindingOperations();
for (int i = 0; i < operations.size(); ++i) {
BindingOperation operation = (BindingOperation) operations.get(i);
Operation ptOperation = operation.getOperation();
OperationType type = ptOperation.getStyle();
Parameters parameters =
bEntry.getParameters(operation.getOperation());
// These operation types are not supported. The signature
// will be a string stating that fact.
if (type == OperationType.NOTIFICATION
|| type == OperationType.SOLICIT_RESPONSE) {
pw.println(parameters.signature);
pw.println();
}
else {
writeOperation(pw, parameters);
}
}
} // writeFileBody
/**
* Returns the appropriate implements text
* @return " implements <classes>"
*/
protected String getImplementsText() {
String portTypeName = (String) bEntry.getDynamicVar(JavaBindingWriter.INTERFACE_NAME);
String implementsText = "implements " + portTypeName;
return implementsText;
}
/**
* Write the implementation template for the given operation.
*/
protected void writeOperation(PrintWriter pw, Parameters parms) throws IOException {
pw.println(parms.signature + " {");
// Fill in any out parameter holders
Iterator iparam = parms.list.iterator();
while (iparam.hasNext()) {
Parameter param = (Parameter) iparam.next();
if (param.getMode() == Parameter.OUT) {
// write a constructor for each of the parameters
BooleanHolder bThrow = new BooleanHolder(false);
String constructorString =
Utils.getConstructorForParam(param, symbolTable, bThrow);
if (bThrow.value) {
pw.println(" try {");
}
pw.println(" " + Utils.xmlNameToJava(param.getName())
+ ".value = " + constructorString + ";");
if (bThrow.value) {
pw.println(" } catch (Exception e) {");
pw.println(" }");
}
}
}
// Print the return statement
if (parms.returnParam != null) {
TypeEntry returnType = parms.returnParam.getType();
pw.print(" return ");
if (Utils.isPrimitiveType(returnType)) {
String returnString = returnType.getName();
if ("boolean".equals(returnString)) {
pw.println("false;");
} else if ("byte".equals(returnString)) {
pw.println("(byte)-3;");
} else if ("short".equals(returnString)) {
pw.println("(short)-3;");
} else {
pw.println("-3;");
}
} else {
pw.println("null;");
}
}
pw.println(" }");
pw.println();
} // writeOperation
} // class JavaImplWriter