- /*
- * Copyright 2001-2004 The Apache Software Foundation.
- *
- * 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.apache.commons.io.output;
-
- import java.io.IOException;
- import java.io.OutputStream;
-
- /**
- * Used in debugging, it counts the number of bytes that pass
- * through it.
- *
- * @author <a href="mailto:bayard@apache.org">Henri Yandell</a>
- * @version $Id: CountingOutputStream.java,v 1.5 2004/02/23 04:40:29 bayard Exp $
- */
- public class CountingOutputStream extends ProxyOutputStream {
-
- private int count;
-
- /**
- * Constructs a CountingOutputStream.
- * @param out the OutputStream to write to
- */
- public CountingOutputStream( OutputStream out ) {
- super(out);
- }
-
- /** @see java.io.OutputStream#write(byte[]) */
- public void write(byte[] b) throws IOException {
- count += b.length;
- super.write(b);
- }
-
- /** @see java.io.OutputStream#write(byte[], int, int) */
- public void write(byte[] b, int off, int len) throws IOException {
- count += len;
- super.write(b, off, len);
- }
-
- /** @see java.io.OutputStream#write(int) */
- public void write(int b) throws IOException {
- count++;
- super.write(b);
- }
-
- /**
- * The number of bytes that have passed through this stream.
- * @return the number of bytes accumulated
- */
- public int getCount() {
- return this.count;
- }
-
- }