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Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/ImplUtil.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/ImplUtil.java | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/ImplUtil.java b/sca-java-2.x/tags/2.0-Beta1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/ImplUtil.java new file mode 100644 index 0000000000..abd4cd7ab0 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/ImplUtil.java @@ -0,0 +1,148 @@ +/* + * 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 sample.impl; + +import java.lang.annotation.Annotation; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract; + +import sample.api.Java; +import sample.api.WSDL; + +/** + * Utility functions to help develop a component implementation extension. + */ +class ImplUtil { + + /** + * Return a Sample implementation with the given name. + */ + static SampleImplementation implementation(String name) { + final SampleImplementation impl = new SampleImplementation(name); + impl.setUnresolved(true); + return impl; + } + + /** + * Return the Java class configured on an annotation. + */ + static Class<?> clazz(final Annotation a) { + return ((Java)a).value(); + } + + /** + * Return the WSDL QName configured on an annotation. + */ + static QName qname(final Annotation a) { + final String uri = ((WSDL)a).value(); + final int h = uri.indexOf('#'); + return new QName(uri.substring(0, h), uri.substring(h + 1)); + } + + /** + * Convert a Java class to an interface contract. + */ + static JavaInterfaceContract contract(final Class<?> c, final JavaInterfaceFactory jif) throws InvalidInterfaceException { + final JavaInterfaceContract ic = jif.createJavaInterfaceContract(); + ic.setInterface(jif.createJavaInterface(c)); + return ic; + } + + /** + * Convert a WSDL interface to an interface contract. + */ + static WSDLInterfaceContract contract(final WSDLInterface wi, final WSDLFactory wf) { + final WSDLInterfaceContract ic = wf.createWSDLInterfaceContract(); + ic.setInterface(wi); + return ic; + } + + /** + * Convert a Java class to a service. + */ + static Service service(final Class<?> c, final JavaInterfaceFactory jif, final AssemblyFactory af) throws InvalidInterfaceException { + Service s = af.createService(); + s.setName(c.getSimpleName()); + s.setInterfaceContract(contract(c, jif)); + return s; + } + + /** + * Convert a WSDL interface to a service. + */ + static Service service(final WSDLInterface wi, final WSDLFactory wf, final AssemblyFactory af) { + Service s = af.createService(); + s.setName(wi.getName().getLocalPart()); + s.setInterfaceContract(contract(wi, wf)); + return s; + } + + /** + * Convert a name and Java class to a reference. + */ + static Reference reference(final String name, final Class<?> c, final JavaInterfaceFactory jif, final AssemblyFactory af) throws InvalidInterfaceException { + final Reference r = af.createReference(); + r.setName(name); + r.setInterfaceContract(contract(c, jif)); + return r; + } + + /** + * Convert a name and WSDL interface to a reference. + */ + static Reference reference(final String name, final WSDLInterface wi, final WSDLFactory wf, final AssemblyFactory af) { + final Reference r = af.createReference(); + r.setName(name); + r.setInterfaceContract(contract(wi, wf)); + return r; + } + + /** + * Convert a WSDL qname to a WSDL interface. + */ + static WSDLInterface interfaze(final QName name, final WSDLFactory wif) { + final WSDLInterface wir = wif.createWSDLInterface(); + wir.setUnresolved(true); + wir.setName(name); + return wir; + } + + /** + * Convert a WSDL qname to a WSDL definition. + */ + static WSDLDefinition definition(final QName name, final WSDLFactory wif) { + final WSDLDefinition wdr = wif.createWSDLDefinition(); + wdr.setUnresolved(true); + wdr.setNamespace(name.getNamespaceURI()); + wdr.setNameOfPortTypeToResolve(name); + return wdr; + } +} |