summaryrefslogtreecommitdiffstats
path: root/sca-java-2.x/tags/2.0.1-RC1/modules/interface-java-jaxws/src/main/java/org/apache/tuscany/sca/interfacedef/java/jaxws/JAXWSUtils.java
diff options
context:
space:
mode:
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/interface-java-jaxws/src/main/java/org/apache/tuscany/sca/interfacedef/java/jaxws/JAXWSUtils.java')
-rw-r--r--sca-java-2.x/tags/2.0.1-RC1/modules/interface-java-jaxws/src/main/java/org/apache/tuscany/sca/interfacedef/java/jaxws/JAXWSUtils.java104
1 files changed, 104 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/interface-java-jaxws/src/main/java/org/apache/tuscany/sca/interfacedef/java/jaxws/JAXWSUtils.java b/sca-java-2.x/tags/2.0.1-RC1/modules/interface-java-jaxws/src/main/java/org/apache/tuscany/sca/interfacedef/java/jaxws/JAXWSUtils.java
new file mode 100644
index 0000000000..011d74625d
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/interface-java-jaxws/src/main/java/org/apache/tuscany/sca/interfacedef/java/jaxws/JAXWSUtils.java
@@ -0,0 +1,104 @@
+/*
+ * 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.interfacedef.java.jaxws;
+
+import javax.jws.WebService;
+import javax.xml.namespace.QName;
+import javax.xml.ws.WebServiceProvider;
+
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
+
+
+/**
+ * A set of utility methods for processing JAXWS annotations that are
+ * shared between Java inteface and implementation processing
+ */
+public class JAXWSUtils {
+
+ /**
+ * JAXWS annotations may identify a service interface via either
+ * - an interface class name, e.g. @WebService(endpointInterface="my.service.ServiceImpl")
+ * - a wsdl file name, e.g. @WebService(wsdlLocation="some.wsdl")
+ * - a Java class/interface, e.g. @WebService
+ * This operation configures the Java interface based on these separate pieces
+ * of information. The resulting interface contract must be subsequently resolved in order that
+ * the named endpoint interface class or wsdl file is found
+ *
+ * @param javaInterface the Tuscany representation of the Java interface
+ * @param clazz the Java class that the interface refers to (may have JAXWS annotations)
+ * @return
+ */
+ public static JavaInterface configureJavaInterface(JavaInterface javaInterface,
+ Class<?> clazz){
+
+ String servineNamespace = JavaXMLMapper.getNamespace(clazz);
+ String serviceName = clazz.getSimpleName();
+ QName serviceQName = null;
+ String serviceInterfaceClassName = null;
+ String wsdlFileName = null;
+
+ WebService webServiceAnnotation = clazz.getAnnotation(WebService.class);
+ if (webServiceAnnotation != null) {
+ servineNamespace = getValue(webServiceAnnotation.targetNamespace(), servineNamespace);
+ serviceName = getValue(webServiceAnnotation.name(), serviceName);
+ serviceInterfaceClassName = webServiceAnnotation.endpointInterface();
+ wsdlFileName = webServiceAnnotation.wsdlLocation();
+ javaInterface.setRemotable(true);
+ }
+
+ WebServiceProvider webServiceProviderAnnotation = clazz.getAnnotation(WebServiceProvider.class);
+ if (webServiceProviderAnnotation != null) {
+ servineNamespace = getValue(webServiceProviderAnnotation.targetNamespace(), servineNamespace);
+ serviceName = getValue(webServiceProviderAnnotation.serviceName(), serviceName);
+ wsdlFileName = webServiceProviderAnnotation.wsdlLocation();
+ javaInterface.setRemotable(true);
+ }
+
+ serviceQName = new QName(servineNamespace, serviceName);
+ javaInterface.setQName(serviceQName);
+
+ // use the provided Java interface name to overwrite
+ // any Java interface created from an implemented interfaces
+ if (serviceInterfaceClassName != null &&
+ serviceInterfaceClassName.length() > 0){
+ javaInterface.setName(serviceInterfaceClassName);
+ javaInterface.setJAXWSJavaInterfaceName(serviceInterfaceClassName);
+ javaInterface.setUnresolved(true);
+ }
+
+ // Store the WSDL location if it's specified in
+ // the @WebService annotation. Later this is resolved and is attached
+ // to the Java interface contract in the normalized space so that effectively the contract
+ // has both Java and WSDL interfaces. This allows databinding to
+ // operate correctly as it still expects a Java interface for a Java implementation
+ if (wsdlFileName != null &&
+ wsdlFileName.length() > 0){
+ javaInterface.setJAXWSWSDLLocation(wsdlFileName);
+ }
+
+ return javaInterface;
+ }
+
+ private static String getValue(String value, String defaultValue) {
+ return "".equals(value) ? defaultValue : value;
+ }
+}