diff options
Diffstat (limited to 'sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/InitProcessor.java')
-rw-r--r-- | sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/InitProcessor.java | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/InitProcessor.java b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/InitProcessor.java new file mode 100644 index 0000000000..9f4a53a651 --- /dev/null +++ b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/config/processor/InitProcessor.java @@ -0,0 +1,43 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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.core.config.processor; + +import java.lang.reflect.Method; + +import org.apache.tuscany.core.config.ConfigurationLoadException; +import org.apache.tuscany.core.extension.config.extensibility.InitInvokerExtensibilityElement; +import org.apache.tuscany.model.assembly.ComponentType; +import org.osoa.sca.annotations.Init; + +/** + * Processes the {@link org.osoa.sca.annotations.Init} annotation + * + * @version $$Rev$$ $$Date$$ + */ +public class InitProcessor extends ImplementationProcessorSupport { + + public InitProcessor() { + } + + public void visitMethod(Method method, ComponentType type) throws ConfigurationLoadException { + Init init = method.getAnnotation(Init.class); + if (init == null) { + return; + } + if (method.getParameterTypes().length != 0) { + throw new ConfigurationLoadException("Initialize methods cannot take parameters"); + } + type.getExtensibilityElements().add(new InitInvokerExtensibilityElement(method, init.eager())); + } +} |