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Commons Modeler example source code file (RegistryTask.java)
The Commons Modeler RegistryTask.java source code/* * 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.commons.modeler.ant; import java.io.File; import java.io.FileOutputStream; import java.io.ObjectOutputStream; import java.net.URL; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.commons.modeler.ManagedBean; import org.apache.commons.modeler.Registry; import org.apache.tools.ant.BuildException; /** * Load descriptors into registry. * * @author Costin Manolache */ public final class RegistryTask { private static Log log = LogFactory.getLog(RegistryTask.class); public RegistryTask() { } String resource; String file; String type="MbeansDescriptorsDOMSource"; /** Set the resource type that will be loaded * * @param type */ public void setType( String type ) { this.type=type; } public void setFile( String file ) { this.file=file; } public void setResource( String res ) { this.resource=res; } String outFile; public void setOut( String outFile ) { this.outFile=outFile; } public void execute() throws Exception { URL url=null; if( resource != null ) { url=this.getClass().getClassLoader().getResource(resource); } else if( file != null ) { File f=new File(file); url=new URL("file", null, f.getAbsolutePath()); } else { throw new BuildException( "Resource or file attribute required"); } Registry.getRegistry().loadDescriptors( type, url, null); if( outFile !=null ) { FileOutputStream fos=new FileOutputStream(outFile); ObjectOutputStream oos=new ObjectOutputStream(fos); Registry reg=Registry.getRegistry(); String beans[]=reg.findManagedBeans(); ManagedBean mbeans[]=new ManagedBean[beans.length]; for( int i=0; i<beans.length; i++ ) { mbeans[i]=reg.findManagedBean(beans[i]); } oos.writeObject( mbeans ); oos.flush(); oos.close(); fos.close(); } } } Other Commons Modeler examples (source code examples)Here is a short list of links related to this Commons Modeler RegistryTask.java source code file: |
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