org.apache.log4j.helpers.CountingQuietWriter 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.log4j.helpers;
import java.io.Writer;
import java.io.IOException;
import org.apache.log4j.spi.ErrorHandler;
import org.apache.log4j.spi.ErrorCode;
/**
* Counts the number of bytes written.
*
* @author Heinz Richter, [email protected]
* @since 0.8.1
*
*/
public class CountingQuietWriter extends QuietWriter {
protected long count;
public CountingQuietWriter(Writer writer, ErrorHandler eh) {
super(writer, eh);
}
public void write(String string) {
try {
out.write(string);
count += string.length();
} catch (IOException e) {
errorHandler.error("Write failure.", e, ErrorCode.WRITE_FAILURE);
}
}
public long getCount() {
return count;
}
public void setCount(long count) {
this.count = count;
}
}