uima-ducc-container/src/main/java/org/apache/uima/ducc/container/common/MessageBuffer.java

/*
 * 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.uima.ducc.container.common;

public class MessageBuffer {

	private StringBuffer sb = new StringBuffer();
	
	public void append(String text) {
		if(sb.length() > 0) {
			sb.append(" ");
		}
		sb.append(text);
	}
	
	@Override
	public String toString() {
		return sb.toString();
	}
}