/** * 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.openejb.jee; import javax.xml.bind.annotation.adapters.XmlAdapter; /** * @version $Rev$ $Date$ */ public class BooleanAdapter extends XmlAdapter<String, Boolean> { public Boolean unmarshal(String value) throws Exception { value = value.trim(); if (value.equals("1") || value.equalsIgnoreCase("true") || value.equalsIgnoreCase("yes")) { return Boolean.TRUE; } else if (value.equals("0") || value.equalsIgnoreCase("false") || value.equalsIgnoreCase("no")) { return Boolean.FALSE; } else { throw new IllegalArgumentException("String \"" + value + "\" is not a valid boolean value"); } } public String marshal(final Boolean value) throws Exception { if (value == null) { return null; } return (value.booleanValue()) ? "true" : "false"; } }