content: /**
   * 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.activemq.util;
  
  import java.beans.PropertyEditorSupport;
  
  /**
   * Used by xbean to set longs.
   * <p/>
   * <b>Important: </b> Do not use this for other purposes than xbean, as property editors
   * are not thread safe, and they are slow to use.
   * <p/>
   * Converts string values like "20 Mb", "1024kb", and "1g" to long values in
   * bytes.
   */
  public class MemoryPropertyEditor extends PropertyEditorSupport {
      public void setAsText(String text) throws IllegalArgumentException {
          setValue(XBeanByteConverterUtil.convertToLongBytes(text));
      }
  
      public String getAsText() {
          Long value = (Long)getValue();
          return value != null ? value.toString() : "";
      }
  
  }
  