001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.activemq.util;
018    
019    import java.beans.PropertyEditorSupport;
020    
021    /**
022     * Used by xbean to set booleans.
023     * <p/>
024     * <b>Important: </b> Do not use this for other purposes than xbean, as property editors
025     * are not thread safe, and they are slow to use.
026     */
027    public class BooleanEditor extends PropertyEditorSupport {
028    
029        public String getJavaInitializationString() {
030            return String.valueOf(((Boolean)getValue()).booleanValue());
031        }
032    
033        public String getAsText() {
034           return getJavaInitializationString();
035        }
036    
037        public void setAsText(String text) throws java.lang.IllegalArgumentException {
038            if (text.toLowerCase().equals("true")) {
039                setValue(Boolean.TRUE);
040            } else if (text.toLowerCase().equals("false")) {
041                setValue(Boolean.FALSE);
042            } else {
043                throw new java.lang.IllegalArgumentException(text);
044            }
045        }
046    
047        public String[] getTags() {
048            String result[] = { "true", "false" };
049            return result;
050        }
051    }