org.apache.activemq.util.MemoryIntPropertyEditor Maven / Gradle / Ivy
/**
* 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 integers.
*
* Important: Do not use this for other purposes than xbean, as property editors
* are not thread safe, and they are slow to use.
*
* Converts string values like "20 Mb", "1024kb", and "1g" to int values in
* bytes.
*/
public class MemoryIntPropertyEditor extends PropertyEditorSupport {
public void setAsText(String text) throws IllegalArgumentException {
setValue(XBeanByteConverterUtil.convertToIntegerBytes(text));
}
public String getAsText() {
Integer value = (Integer)getValue();
return value != null ? value.toString() : "";
}
}