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-rw-r--r--sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java25
-rw-r--r--sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java49
-rw-r--r--sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java7
-rw-r--r--sca-java-2.x/trunk/modules/interface-java/src/test/java/org/apache/tuscany/sca/interfacedef/java/impl/AsyncServiceIntefaceTestCase.java70
4 files changed, 132 insertions, 19 deletions
diff --git a/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java b/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java
index 4a2d9a5dd5..430f724d2e 100644
--- a/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java
+++ b/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java
@@ -197,20 +197,27 @@ public class JavaInterfaceImpl extends InterfaceImpl implements JavaInterface {
private Operation getSyncFormOfOperation( JavaOperation operation ) {
if( isAsyncServerOperation( operation ) ) {
JavaOperation syncOperation = new JavaOperationImpl();
- String opName = operation.getName().substring(0, operation.getName().length() - 5 );
+// String opName = operation.getName().substring(0, operation.getName().length() - 5 );
+ String opName = operation.getName();
// Prepare the list of equivalent input parameters, which simply excludes the (final) DispatchResponse object
// and the equivalent return parameter, which is the (generic) type from the DispatchResponse object
DataType<List<DataType>> requestParams = operation.getInputType();
- DataType<List<DataType>> inputType = prepareSyncInputParams( requestParams );
- DataType<List<DataType>> returnDataType = prepareSyncReturnParam( requestParams );
+// DataType<List<DataType>> inputType = prepareSyncInputParams( requestParams );
+// DataType<List<DataType>> returnDataType = prepareSyncReturnParam( requestParams );
List<DataType> faultDataTypes = prepareSyncFaults( operation );
- syncOperation.setName(opName);
- syncOperation.setAsyncServer(true);
- syncOperation.setInputType(inputType);
- syncOperation.setOutputType(returnDataType);
+ syncOperation.setName(opName);
+ syncOperation.setAsyncServer(true);
+ syncOperation.setWrapper(operation.getWrapper());
+ syncOperation.setWrapperStyle(operation.isWrapperStyle());
+ syncOperation.setHasArrayWrappedOutput(operation.hasArrayWrappedOutput());
+ syncOperation.setNotSubjectToWrapping(operation.isNotSubjectToWrapping());
+// syncOperation.setInputType(inputType);
+// syncOperation.setOutputType(returnDataType);
+ syncOperation.setInputType(operation.getInputType());
+ syncOperation.setOutputType(operation.getOutputType());
syncOperation.setFaultTypes(faultDataTypes);
syncOperation.setNonBlocking(operation.isNonBlocking());
syncOperation.setJavaMethod(operation.getJavaMethod());
@@ -300,6 +307,10 @@ public class JavaInterfaceImpl extends InterfaceImpl implements JavaInterface {
* @return - true if the operation has the form of an async operation, false otherwise
*/
private boolean isAsyncServerOperation( Operation operation ) {
+
+ if (operation.isAsyncServer()) {
+ return true;
+ }
// Async form operations have:
// 1) void return type (equivalent to an output logical List of size '0')
// 2) name ending in "Async"
diff --git a/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java b/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java
index 1ffe9530b7..de489c953a 100644
--- a/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java
+++ b/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java
@@ -18,6 +18,9 @@
*/
package org.apache.tuscany.sca.interfacedef.java.impl;
+import static org.apache.tuscany.sca.interfacedef.Operation.IDL_INPUT;
+import static org.apache.tuscany.sca.interfacedef.Operation.IDL_OUTPUT;
+
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import java.lang.reflect.ParameterizedType;
@@ -44,8 +47,6 @@ import org.apache.tuscany.sca.interfacedef.InvalidCallbackException;
import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
import org.apache.tuscany.sca.interfacedef.InvalidOperationException;
import org.apache.tuscany.sca.interfacedef.Operation;
-import static org.apache.tuscany.sca.interfacedef.Operation.IDL_INPUT;
-import static org.apache.tuscany.sca.interfacedef.Operation.IDL_OUTPUT;
import org.apache.tuscany.sca.interfacedef.OverloadedOperationException;
import org.apache.tuscany.sca.interfacedef.ParameterMode;
import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
@@ -55,7 +56,9 @@ import org.apache.tuscany.sca.interfacedef.java.JavaOperation;
import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor;
import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.oasisopen.sca.ResponseDispatch;
import org.oasisopen.sca.annotation.AsyncFault;
+import org.oasisopen.sca.annotation.AsyncInvocation;
import org.oasisopen.sca.annotation.OneWay;
import org.oasisopen.sca.annotation.Remotable;
@@ -173,9 +176,10 @@ public class JavaInterfaceIntrospectorImpl {
method.getParameterAnnotations();
} // end method checkMethodAnnotations
- private Class<?>[] getActualTypes(Type[] types, Class<?>[] rawTypes, Map<String, Type> typeBindings) {
- Class<?>[] actualTypes = new Class<?>[types.length];
- for (int i = 0; i < actualTypes.length; i++) {
+ private Class<?>[] getActualTypes(Type[] types, Class<?>[] rawTypes, Map<String, Type> typeBindings, boolean ignoreAsyncHolder) {
+ int x = ignoreAsyncHolder ? types.length -1 : types.length;
+ Class<?>[] actualTypes = new Class<?>[x];
+ for (int i = 0; i < x; i++) {
actualTypes[i] = getActualType(types[i], rawTypes[i], typeBindings);
}
return actualTypes;
@@ -212,6 +216,8 @@ public class JavaInterfaceIntrospectorImpl {
}
}
}
+
+ boolean isAsyncService = clazz.isAnnotationPresent(AsyncInvocation.class);
Method[] methods = clazz.getMethods();
List<Operation> operations = new ArrayList<Operation>(methods.length);
@@ -223,6 +229,14 @@ public class JavaInterfaceIntrospectorImpl {
continue;
}
String name = method.getName();
+
+ Class<?> lastParameter = method.getParameterTypes().length > 0 ? method.getParameterTypes()[method.getParameterTypes().length-1] : null;
+ boolean isAsyncMethod = isAsyncService && name.endsWith("Async") && lastParameter != null && ResponseDispatch.class.equals(lastParameter);
+
+ if (isAsyncMethod) {
+ name = name.substring(0, name.length()-5);
+ }
+
if (remotable && names.contains(name)) {
throw new OverloadedOperationException(method);
}
@@ -230,11 +244,18 @@ public class JavaInterfaceIntrospectorImpl {
names.add(name);
}
- Class<?> returnType = getActualType(method.getGenericReturnType(), method.getReturnType(), typeBindings);
- Class<?>[] parameterTypes =
- getActualTypes(method.getGenericParameterTypes(), method.getParameterTypes(), typeBindings);
+ Class<?>[] parameterTypes = getActualTypes(method.getGenericParameterTypes(), method.getParameterTypes(), typeBindings, isAsyncMethod);
+
+ Class<?> returnType;
+ if (isAsyncMethod) {
+ ParameterizedType t = (ParameterizedType)method.getGenericParameterTypes()[method.getGenericParameterTypes().length-1];
+ returnType = (Class<?>)t.getActualTypeArguments()[0];
+ } else {
+ returnType = getActualType(method.getGenericReturnType(), method.getReturnType(), typeBindings);
+ }
+
Class<?>[] faultTypes =
- getActualTypes(method.getGenericExceptionTypes(), method.getExceptionTypes(), typeBindings);
+ getActualTypes(method.getGenericExceptionTypes(), method.getExceptionTypes(), typeBindings, false);
Class<?>[] allOutputTypes = getOutputTypes(returnType, parameterTypes);
// For async server interfaces, faults are described using the @AsyncFaults annotation
@@ -266,8 +287,11 @@ public class JavaInterfaceIntrospectorImpl {
if (returnType == void.class) {
operation.setReturnTypeVoid(true);
} else {
- returnDataType = new DataTypeImpl<XMLType>(UNKNOWN_DATABINDING, returnType,
- method.getGenericReturnType(), xmlReturnType);
+ if (isAsyncMethod) {
+ returnDataType = new DataTypeImpl<XMLType>(UNKNOWN_DATABINDING, returnType, returnType, xmlReturnType);
+ } else {
+ returnDataType = new DataTypeImpl<XMLType>(UNKNOWN_DATABINDING, returnType, method.getGenericReturnType(), xmlReturnType);
+ }
operation.setReturnTypeVoid(false);
outputDataTypes.add(returnDataType);
}
@@ -327,7 +351,8 @@ public class JavaInterfaceIntrospectorImpl {
operation.setFaultTypes(faultDataTypes);
operation.setNonBlocking(nonBlocking);
operation.setJavaMethod(method);
- operation.setHasArrayWrappedOutput(hasMultipleOutputs);
+ operation.setHasArrayWrappedOutput(hasMultipleOutputs);
+ operation.setAsyncServer(isAsyncMethod);
operations.add(operation);
}
return operations;
diff --git a/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java b/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java
index 922772ab07..ed56002044 100644
--- a/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java
+++ b/sca-java-2.x/trunk/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java
@@ -81,6 +81,8 @@ public final class JavaInterfaceUtil {
for (Method m : implClass.getMethods()) {
if (m.getName().equals(name) && m.getParameterTypes().length == numParams) {
matchingMethods.add(m);
+ } else if (m.getName().equals(name + "Async") && m.getParameterTypes().length == numParams + 1) {
+ matchingMethods.add(m);
}
}
@@ -113,6 +115,11 @@ public final class JavaInterfaceUtil {
* @throws NoSuchMethodException if no such method exists
*/
public static Method findAsyncServerMethod(Class<?> implClass, JavaOperation operation) throws NoSuchMethodException {
+
+ if (operation.getJavaMethod() != null) {
+ return operation.getJavaMethod();
+ }
+
String name = operation.getJavaMethod().getName();
List<Operation> actualOps = (List<Operation>) operation.getInterface().getAttributes().get("ASYNC-SERVER-OPERATIONS");
Operation matchingOp = null;
diff --git a/sca-java-2.x/trunk/modules/interface-java/src/test/java/org/apache/tuscany/sca/interfacedef/java/impl/AsyncServiceIntefaceTestCase.java b/sca-java-2.x/trunk/modules/interface-java/src/test/java/org/apache/tuscany/sca/interfacedef/java/impl/AsyncServiceIntefaceTestCase.java
new file mode 100644
index 0000000000..dfe68ff59b
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/interface-java/src/test/java/org/apache/tuscany/sca/interfacedef/java/impl/AsyncServiceIntefaceTestCase.java
@@ -0,0 +1,70 @@
+/*
+ * 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.impl;
+
+import static org.junit.Assert.assertEquals;
+
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.junit.Test;
+import org.oasisopen.sca.ResponseDispatch;
+import org.oasisopen.sca.annotation.AsyncInvocation;
+import org.oasisopen.sca.annotation.Remotable;
+
+/**
+ * This test case will test that a Component that has multiple Remotable interfaces
+ * that contain methods with the same name will correctly select the right method.
+ *
+ * @version $Rev: 826368 $ $Date: 2009-10-18 08:22:23 +0100 (Sun, 18 Oct 2009) $
+ */
+public class AsyncServiceIntefaceTestCase {
+
+ /**
+ * Test case that validates that a @Remotable interface with Overloaded operations
+ * is detected.
+ *
+ * This test case is for TUSCANY-2194
+ * @throws InvalidInterfaceException
+ */
+ @Test
+ public void testAsyncIntrospection() throws InvalidInterfaceException
+ {
+ ExtensionPointRegistry registry = new DefaultExtensionPointRegistry();
+ JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory(registry);
+ JavaInterfaceIntrospectorImpl introspector = new JavaInterfaceIntrospectorImpl(javaFactory);
+ JavaInterfaceImpl javaInterface = new JavaInterfaceImpl();
+
+ introspector.introspectInterface(javaInterface, AsyncServiceInterface.class);
+
+ assertEquals(1, javaInterface.getOperations().size());
+ assertEquals("anOperation",javaInterface.getOperations().get(0).getName());
+ assertEquals(1, javaInterface.getOperations().get(0).getInputType().getLogical().size());
+ assertEquals(String.class,javaInterface.getOperations().get(0).getInputType().getLogical().get(0).getGenericType());
+ assertEquals(String.class,javaInterface.getOperations().get(0).getOutputType().getLogical().get(0).getGenericType());
+ }
+
+ @Remotable
+ @AsyncInvocation
+ private interface AsyncServiceInterface {
+ void anOperationAsync(String s, ResponseDispatch<String> rd);
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 16:01:19 +0000