/*
* 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.openejb.core.webservices;
import org.apache.openejb.OpenEJBRuntimeException;
import javax.jws.WebService;
import javax.xml.namespace.QName;
import javax.xml.ws.BindingType;
import javax.xml.ws.WebServiceClient;
import javax.xml.ws.WebServiceProvider;
import java.lang.reflect.Modifier;
import java.util.HashMap;
import java.util.Map;
import java.util.StringTokenizer;
public final class JaxWsUtils {
private static final Map<String, String> BINDING_MAP = new HashMap<String, String>();
static {
BINDING_MAP.put("##SOAP11_HTTP", "http://schemas.xmlsoap.org/wsdl/soap/http");
BINDING_MAP.put("##SOAP12_HTTP", "http://www.w3.org/2003/05/soap/bindings/HTTP/");
BINDING_MAP.put("##SOAP11_HTTP_MTOM", "http://schemas.xmlsoap.org/wsdl/soap/http?mtom=true");
BINDING_MAP.put("##SOAP12_HTTP_MTOM", "http://www.w3.org/2003/05/soap/bindings/HTTP/?mtom=true");
BINDING_MAP.put("##XML_HTTP", "http://www.w3.org/2004/08/wsdl/http");
}
private JaxWsUtils() {
}
public static QName getPortType(final Class<?> seiClass) {
final WebService webService = seiClass.getAnnotation(WebService.class);
if (webService != null) {
String localName = webService.name();
if (localName == null || localName.length() == 0) {
localName = seiClass.getSimpleName();
}
final String namespace = webService.targetNamespace();
return new QName(getNamespace(seiClass, namespace), localName);
}
return null;
}
public static String getBindingURI(final String token) {
if (token != null) {
if (token.startsWith("##")) {
final String uri = BINDING_MAP.get(token);
if (uri == null) {
throw new IllegalArgumentException("Unsupported binding token: " + token);
}
return uri;
}
return token;
}
return BINDING_MAP.get("##SOAP11_HTTP");
}
public static boolean isWebService(final Class clazz) {
return (clazz.isAnnotationPresent(WebService.class) || clazz.isAnnotationPresent(WebServiceProvider.class)) && isProperWebService(clazz);
}
private static boolean isProperWebService(final Class clazz) {
final int modifiers = clazz.getModifiers();
return Modifier.isPublic(modifiers) && !Modifier.isFinal(modifiers) && !Modifier.isAbstract(modifiers);
}
public static String getServiceName(final Class clazz) {
return getServiceQName(clazz).getLocalPart();
}
private static String getServiceName(final Class clazz, final String name) {
if (name == null || name.trim().length() == 0) {
return clazz.getSimpleName() + "Service";
} else {
return name.trim();
}
}
private static String getPortName(final Class clazz, final String name, final String portName) {
if (portName == null || portName.trim().length() == 0) {
if (name == null || name.trim().length() == 0) {
return clazz.getSimpleName() + "Port";
} else {
return name + "Port";
}
} else {
return portName.trim();
}
}
private static String getNamespace(final Class clazz, final String namespace) {
if (namespace == null || namespace.trim().length() == 0) {
final Package pkg = clazz.getPackage();
if (pkg == null) {
return null;
} else {
return getNamespace(pkg.getName());
}
} else {
return namespace.trim();
}
}
private static String getNamespace(final String packageName) {
if (packageName == null || packageName.length() == 0) {
return null;
}
final StringTokenizer tokenizer = new StringTokenizer(packageName, ".");
final String[] tokens;
if (tokenizer.countTokens() == 0) {
tokens = new String[0];
} else {
tokens = new String[tokenizer.countTokens()];
for (int i = tokenizer.countTokens() - 1; i >= 0; i--) {
tokens[i] = tokenizer.nextToken();
}
}
final StringBuilder namespace = new StringBuilder("http://");
String dot = "";
for (int i = 0; i < tokens.length; i++) {
if (i == 1) {
dot = ".";
}
namespace.append(dot).append(tokens[i]);
}
namespace.append('/');
return namespace.toString();
}
private static QName getServiceQName(final Class clazz, final String namespace, final String name) {
return new QName(getNamespace(clazz, namespace), getServiceName(clazz, name));
}
public static QName getServiceQName(final Class<?> clazz) {
final WebService webService = clazz.getAnnotation(WebService.class);
if (webService != null) {
return getServiceQName(clazz, webService.targetNamespace(), webService.serviceName());
}
final WebServiceProvider webServiceProvider = clazz.getAnnotation(WebServiceProvider.class);
if (webServiceProvider != null) {
return getServiceQName(clazz, webServiceProvider.targetNamespace(), webServiceProvider.serviceName());
}
final WebServiceClient webServiceClient = clazz.getAnnotation(WebServiceClient.class);
if (webServiceClient != null) {
return getServiceQName(clazz, webServiceClient.targetNamespace(), webServiceClient.name());
}
throw new IllegalArgumentException("The " + clazz.getName() + " is not annotated");
}
private static QName getPortQName(final Class<?> clazz, final String namespace, final String name, final String portName) {
return new QName(getNamespace(clazz, namespace), getPortName(clazz, name, portName));
}
public static QName getPortQName(final Class<?> clazz) {
final WebService webService = clazz.getAnnotation(WebService.class);
if (webService != null) {
return getPortQName(clazz, webService.targetNamespace(), webService.name(), webService.portName());
}
final WebServiceProvider webServiceProvider = clazz.getAnnotation(WebServiceProvider.class);
if (webServiceProvider != null) {
return getPortQName(clazz, webServiceProvider.targetNamespace(), null, webServiceProvider.portName());
}
throw new IllegalArgumentException("The " + clazz.getName() + " is not annotated");
}
public static String getName(final Class<?> clazz) {
final WebService webService = clazz.getAnnotation(WebService.class);
if (webService != null) {
final String sei = webService.endpointInterface();
if (sei != null && sei.trim().length() != 0) {
try {
final Class seiClass = clazz.getClassLoader().loadClass(sei.trim());
return getNameFromInterface(seiClass);
} catch (final ClassNotFoundException e) {
throw new OpenEJBRuntimeException("Unable to load SEI class: " + sei, e);
}
}
return getName(clazz, webService.name());
}
final WebServiceProvider webServiceProvider = clazz.getAnnotation(WebServiceProvider.class);
if (webServiceProvider != null) {
return clazz.getName();
}
throw new IllegalArgumentException("The " + clazz.getName() + " is not annotated");
}
private static String getNameFromInterface(final Class<?> intf) {
final WebService webService = intf.getAnnotation(WebService.class);
if (webService != null) {
return getName(intf, webService.name());
}
throw new IllegalArgumentException("The " + intf.getName() + " is not annotated");
}
private static String getName(final Class clazz, String name) {
if (name != null) {
name = name.trim();
if (name.length() > 0) {
return name;
}
}
return clazz.getSimpleName();
}
private static String getWsdlLocation(final Class<?> clazz) {
final WebService webService = clazz.getAnnotation(WebService.class);
if (webService != null) {
String wsdlLocation = webService.wsdlLocation().trim();
if (wsdlLocation.length() == 0) {
wsdlLocation = null;
}
return wsdlLocation;
}
final WebServiceClient webServiceClient = clazz.getAnnotation(WebServiceClient.class);
if (webServiceClient != null) {
String wsdlLocation = webServiceClient.wsdlLocation().trim();
if (wsdlLocation.length() == 0) {
wsdlLocation = null;
}
return wsdlLocation;
}
final WebServiceProvider webServiceProvider = clazz.getAnnotation(WebServiceProvider.class);
if (webServiceProvider != null) {
String wsdlLocation = webServiceProvider.wsdlLocation().trim();
if (wsdlLocation.length() == 0) {
wsdlLocation = null;
}
return wsdlLocation;
}
return null;
}
public static String getServiceInterface(final Class<?> clazz) {
WebService webService = clazz.getAnnotation(WebService.class);
String endpointInterface = null;
if (webService != null && webService.endpointInterface() != null) {
endpointInterface = webService.endpointInterface().trim();
if (endpointInterface.length() == 0) {
endpointInterface = null;
} else {
return endpointInterface;
}
}
// if the bean implements only one WebService class, that is the SEI
for (final Class<?> intf : clazz.getInterfaces()) {
// interface MUST also have a @WebService
webService = intf.getAnnotation(WebService.class);
if (webService != null) {
if (endpointInterface == null) {
endpointInterface = intf.getName();
} else {
// multiple endpoint interfaces
endpointInterface = null;
break;
}
}
}
return endpointInterface;
}
public static String getServiceWsdlLocation(final Class<?> clazz, final ClassLoader loader) {
final String wsdlLocation = getWsdlLocation(clazz);
if (wsdlLocation != null && !wsdlLocation.equals("")) {
return wsdlLocation;
}
final String serviceInterfaceClassName = getServiceInterface(clazz);
if (serviceInterfaceClassName != null && !serviceInterfaceClassName.equals("")) {
try {
final Class serviceInterfaceClass = loader.loadClass(serviceInterfaceClassName);
return getWsdlLocation(serviceInterfaceClass);
} catch (final Exception e) {
// no-op
}
}
return null;
}
public static boolean containsWsdlLocation(final Class<?> clazz, final ClassLoader loader) {
final String wsdlLocSEIFromAnnotation = getServiceWsdlLocation(clazz, loader);
return wsdlLocSEIFromAnnotation != null && !wsdlLocSEIFromAnnotation.equals("");
}
public static String getBindingUriFromAnn(final Class<?> clazz) {
final BindingType bindingType = clazz.getAnnotation(BindingType.class);
if (bindingType != null) {
return bindingType.value();
}
return null;
}
}