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Commons Beanutils example source code file (ConverterFacade.java)
The Commons Beanutils ConverterFacade.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.beanutils.converters; import org.apache.commons.beanutils.Converter; /** * Provides a facade for {@link Converter} implementations * preventing access to any public API in the implementation, * other than that specified by {@link Converter}. * <p /> * This implementation can be used to prevent registered {@link Converter} * implementations that provide configuration options from being * retrieved and modified. * * @version $Revision: 552084 $ $Date: 2007-06-30 04:04:13 +0100 (Sat, 30 Jun 2007) $ * @since 1.8.0 */ public final class ConverterFacade implements Converter { private final Converter converter; /** * Construct a converter which delegates to the specified * {@link Converter} implementation. * * @param converter The converter to delegate to */ public ConverterFacade(Converter converter) { if (converter == null) { throw new IllegalArgumentException("Converter is missing"); } this.converter = converter; } /** * Convert the input object into an output object of the * specified type by delegating to the underlying {@link Converter} * implementation. * * @param type Data type to which this value should be converted * @param value The input value to be converted * @return The converted value. */ public Object convert(Class type, Object value) { return converter.convert(type, value); } /** * Provide a String representation of this facade implementation * sand the underlying {@link Converter} it delegates to. * * @return A String representation of this facade implementation * sand the underlying {@link Converter} it delegates to */ public String toString() { return "ConverterFacade[" + converter.toString() + "]"; } } Other Commons Beanutils examples (source code examples)Here is a short list of links related to this Commons Beanutils ConverterFacade.java source code file: |
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