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Glassfish example source code file (InterfacesStringifier.java)
The Glassfish InterfacesStringifier.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package org.glassfish.admin.amx.util.stringifier; /** Stringifies an object based on specified interfaces. */ public class InterfacesStringifier implements Stringifier { private final StringifierRegistry mRegistry; private final Class<?>[] mInterfaces; public InterfacesStringifier( Class[] interfaces ) { this( StringifierRegistryImpl.DEFAULT, interfaces ); } public InterfacesStringifier( StringifierRegistry registry, Class[] interfaces) { mRegistry = registry; mInterfaces = interfaces; } private <T> String stringifyAs( Object o, Class<T> theClass ) { String result = null; if ( theClass.isAssignableFrom( o.getClass() ) ) { final Stringifier stringifier = mRegistry.lookup( theClass ); if ( stringifier != null ) { result = stringifier.stringify( o ); } } return( result ); } public String stringify( Object o ) { String result = ""; for( int i = 0; i < mInterfaces.length; ++i ) { final Class<?> intf = mInterfaces[ i ]; final String s = stringifyAs( o, intf ); if ( s != null ) { result = result + intf.getName() + ": " + s + "\n"; } } if ( result == null || result.length() == 0) { result = o.toString(); } return( result ); } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish InterfacesStringifier.java source code file: |
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