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Diffstat (limited to '')
-rw-r--r-- | sca-java-1.x/branches/sca-java-1.6/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentStub.java | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentStub.java b/sca-java-1.x/branches/sca-java-1.6/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentStub.java new file mode 100644 index 0000000000..72db91327c --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/ComponentStub.java @@ -0,0 +1,54 @@ +/*
+ * 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.implementation.spring.processor;
+
+import java.lang.reflect.Method;
+
+/**
+ * This is the Spring runtime side stub for the corresponding Tuscany tie class.
+ * It enables the Tuscany code to invoke methods on a Spring context without
+ * needing to know about any Spring classes. See the ComponentTie class
+ * in the implementation-spring module for what the tie does.
+ */
+public class ComponentStub {
+
+ private Object tie;
+ private Method getService;
+
+ public ComponentStub(Object tie) {
+ this.tie = tie;
+ Class<?> tieClass = tie.getClass();
+ try {
+ getService = tieClass.getMethod("getService", new Class<?>[]{Class.class, String.class});
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ public Object getService(Class<?> type, String name) {
+ try {
+
+ return getService.invoke(tie, type, name);
+
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+}
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