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* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package com.sun.tools.internal.ws.processor.generator;
import com.sun.codemodel.internal.*;
import com.sun.tools.internal.ws.processor.model.Model;
import com.sun.tools.internal.ws.processor.model.Port;
import com.sun.tools.internal.ws.processor.model.Service;
import com.sun.tools.internal.ws.processor.model.ModelProperties;
import com.sun.tools.internal.ws.processor.model.java.JavaInterface;
import com.sun.tools.internal.ws.wscompile.ErrorReceiver;
import com.sun.tools.internal.ws.wscompile.Options;
import com.sun.tools.internal.ws.wscompile.WsimportOptions;
import com.sun.tools.internal.ws.resources.GeneratorMessages;
import com.sun.tools.internal.ws.wsdl.document.PortType;
import com.sun.xml.internal.bind.api.JAXBRIContext;
import com.sun.xml.internal.ws.util.JAXWSUtils;
import javax.xml.namespace.QName;
import javax.xml.ws.WebEndpoint;
import javax.xml.ws.WebServiceClient;
import javax.xml.ws.WebServiceFeature;
import java.io.IOException;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.logging.Logger;
import org.xml.sax.Locator;
/**
* @author WS Development Team
*/
public class ServiceGenerator extends GeneratorBase {
public static void generate(Model model, WsimportOptions options, ErrorReceiver receiver) {
ServiceGenerator serviceGenerator = new ServiceGenerator(model, options, receiver);
serviceGenerator.doGeneration();
}
private ServiceGenerator(Model model, WsimportOptions options, ErrorReceiver receiver) {
super(model, options, receiver);
}
@Override
public void visit(Service service) {
JavaInterface intf = service.getJavaInterface();
String className = Names.customJavaTypeClassName(intf);
if (donotOverride && GeneratorUtil.classExists(options, className)) {
log("Class " + className + " exists. Not overriding.");
return;
}
JDefinedClass cls;
try {
cls = getClass(className, ClassType.CLASS);
} catch (JClassAlreadyExistsException e) {
receiver.error(service.getLocator(), GeneratorMessages.GENERATOR_SERVICE_CLASS_ALREADY_EXIST(className, service.getName()));
return;
}
cls._extends(javax.xml.ws.Service.class);
String serviceFieldName = JAXBRIContext.mangleNameToClassName(service.getName().getLocalPart()).toUpperCase();
String wsdlLocationName = serviceFieldName + "_WSDL_LOCATION";
JFieldVar urlField = cls.field(JMod.PRIVATE | JMod.STATIC | JMod.FINAL, URL.class, wsdlLocationName);
cls.field(JMod.PRIVATE | JMod.STATIC | JMod.FINAL, Logger.class, "logger", cm.ref(Logger.class).staticInvoke("getLogger").arg(JExpr.dotclass(cm.ref(className)).invoke("getName")));
JClass qNameCls = cm.ref(QName.class);
JInvocation inv;
inv = JExpr._new(qNameCls);
inv.arg("namespace");
inv.arg("localpart");
JBlock staticBlock = cls.init();
JVar urlVar = staticBlock.decl(cm.ref(URL.class), "url", JExpr._null());
JTryBlock tryBlock = staticBlock._try();
JVar baseUrl = tryBlock.body().decl(cm.ref(URL.class), "baseUrl");
tryBlock.body().assign(baseUrl, JExpr.dotclass(cm.ref(className)).invoke("getResource").arg("."));
tryBlock.body().assign(urlVar, JExpr._new(cm.ref(URL.class)).arg(baseUrl).arg(wsdlLocation));
JCatchBlock catchBlock = tryBlock._catch(cm.ref(MalformedURLException.class));
catchBlock.param("e");
catchBlock.body().directStatement("logger.warning(\"Failed to create URL for the wsdl Location: " + JExpr.quotify('\'', wsdlLocation) + ", retrying as a local file\");");
catchBlock.body().directStatement("logger.warning(e.getMessage());");
staticBlock.assign(urlField, urlVar);
//write class comment - JAXWS warning
JDocComment comment = cls.javadoc();
if (service.getJavaDoc() != null) {
comment.add(service.getJavaDoc());
comment.add("\n\n");
}
for (String doc : getJAXWSClassComment()) {
comment.add(doc);
}
JMethod constructor = cls.constructor(JMod.PUBLIC);
constructor.param(URL.class, "wsdlLocation");
constructor.param(QName.class, "serviceName");
constructor.body().directStatement("super(wsdlLocation, serviceName);");
constructor = cls.constructor(JMod.PUBLIC);
constructor.body().directStatement("super(" + wsdlLocationName + ", new QName(\"" + service.getName().getNamespaceURI() + "\", \"" + service.getName().getLocalPart() + "\"));");
//@WebService
JAnnotationUse webServiceClientAnn = cls.annotate(cm.ref(WebServiceClient.class));
writeWebServiceClientAnnotation(service, webServiceClientAnn);
//@HandlerChain
writeHandlerConfig(Names.customJavaTypeClassName(service.getJavaInterface()), cls, options);
for (Port port : service.getPorts()) {
if (port.isProvider()) {
continue; // No getXYZPort() for porvider based endpoint
}
//Get the SEI class
JType retType;
try {
retType = getClass(port.getJavaInterface().getName(), ClassType.INTERFACE);
} catch (JClassAlreadyExistsException e) {
QName portTypeName =
(QName) port.getProperty(
ModelProperties.PROPERTY_WSDL_PORT_TYPE_NAME);
Locator loc = null;
if (portTypeName != null) {
PortType pt = port.portTypes.get(portTypeName);
if (pt != null)
loc = pt.getLocator();
}
receiver.error(loc, GeneratorMessages.GENERATOR_SEI_CLASS_ALREADY_EXIST(port.getJavaInterface().getName(), portTypeName));
return;
}
//write getXyzPort()
writeDefaultGetPort(port, retType, cls);
//write getXyzPort(WebServicesFeature...)
if (options.target.isLaterThan(Options.Target.V2_1))
writeGetPort(port, retType, cls);
}
}
private void writeGetPort(Port port, JType retType, JDefinedClass cls) {
JMethod m = cls.method(JMod.PUBLIC, retType, port.getPortGetter());
JDocComment methodDoc = m.javadoc();
if (port.getJavaDoc() != null)
methodDoc.add(port.getJavaDoc());
JCommentPart ret = methodDoc.addReturn();
JCommentPart paramDoc = methodDoc.addParam("features");
paramDoc.append("A list of ");
paramDoc.append("{@link " + WebServiceFeature.class.getName() + "}");
paramDoc.append("to configure on the proxy. Supported features not in the <code>features</code> parameter will have their default values.");
ret.add("returns " + retType.name());
m.varParam(WebServiceFeature.class, "features");
JBlock body = m.body();
StringBuffer statement = new StringBuffer("return ");
statement.append("super.getPort(new QName(\"").append(port.getName().getNamespaceURI()).append("\", \"").append(port.getName().getLocalPart()).append("\"), ");
statement.append(retType.name());
statement.append(".class, features);");
body.directStatement(statement.toString());
writeWebEndpoint(port, m);
}
private void writeDefaultGetPort(Port port, JType retType, JDefinedClass cls) {
String portGetter = port.getPortGetter();
JMethod m = cls.method(JMod.PUBLIC, retType, portGetter);
JDocComment methodDoc = m.javadoc();
if (port.getJavaDoc() != null)
methodDoc.add(port.getJavaDoc());
JCommentPart ret = methodDoc.addReturn();
ret.add("returns " + retType.name());
JBlock body = m.body();
StringBuffer statement = new StringBuffer("return ");
statement.append("super.getPort(new QName(\"").append(port.getName().getNamespaceURI()).append("\", \"").append(port.getName().getLocalPart()).append("\"), ");
statement.append(retType.name());
statement.append(".class);");
body.directStatement(statement.toString());
writeWebEndpoint(port, m);
}
private void writeWebServiceClientAnnotation(Service service, JAnnotationUse wsa) {
String serviceName = service.getName().getLocalPart();
String serviceNS = service.getName().getNamespaceURI();
wsa.param("name", serviceName);
wsa.param("targetNamespace", serviceNS);
wsa.param("wsdlLocation", wsdlLocation);
}
private void writeWebEndpoint(Port port, JMethod m) {
JAnnotationUse webEndpointAnn = m.annotate(cm.ref(WebEndpoint.class));
webEndpointAnn.param("name", port.getName().getLocalPart());
}
}