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'databene commons' is an open source Java library by Volker Bergmann.
It provides extensions to the Java core library by utility classes, abstract concepts
and concrete implementations.
/*
* Copyright (C) 2004-2015 Volker Bergmann ([email protected]).
* All rights reserved.
*
* Licensed 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.databene.commons.ui;
import org.databene.commons.SystemInfo;
/**
* {@link InfoPrinter} implementation that prints into a buffer
* and provides the received input as String in {@link #toString()}.
* Created: 17.03.2013 18:06:28
* @since 0.5.23
* @author Volker Bergmann
*/
public class BufferedInfoPrinter extends InfoPrinter {
private StringBuilder buffer;
public BufferedInfoPrinter() {
this.buffer = new StringBuilder();
}
@Override
public void printLines(Object owner, String... lines) {
for (String line : lines)
buffer.append(line).append(SystemInfo.getLineSeparator());
}
public void clear() {
buffer.delete(0, buffer.length());
}
@Override
public String toString() {
return buffer.toString();
}
}