- /*
- * $Header: /home/cvs/jakarta-commons/httpclient/src/java/org/apache/commons/httpclient/WireLogInputStream.java,v 1.15 2004/06/24 21:39:52 mbecke Exp $
- * $Revision: 1.15 $
- * $Date: 2004/06/24 21:39:52 $
- *
- * ====================================================================
- *
- * Copyright 1999-2004 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.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- *
- */
-
- package org.apache.commons.httpclient;
-
- import java.io.FilterInputStream;
- import java.io.IOException;
- import java.io.InputStream;
-
- /**
- * Logs all data read to the wire LOG.
- *
- * @author Ortwin Gl�ck
- * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
- * @author <a href="mailto:oleg@ural.ru">Oleg Kalnichevski</a>
- *
- * @since 2.0
- */
- class WireLogInputStream extends FilterInputStream {
-
- /** Original input stream. */
- private InputStream in;
-
- /** The wire log to use for writing. */
- private Wire wire;
-
- /**
- * Create an instance that wraps the specified input stream.
- * @param in The input stream.
- * @param wire The wire log to use.
- */
- public WireLogInputStream(InputStream in, Wire wire) {
- super(in);
- this.in = in;
- this.wire = wire;
- }
- /**
- *
- * @see java.io.InputStream#read(byte[], int, int)
- */
- public int read(byte[] b, int off, int len) throws IOException {
- int l = this.in.read(b, off, len);
- if (l > 0) {
- wire.input(b, off, l);
- }
- return l;
- }
-
- /**
- *
- * @see java.io.InputStream#read()
- */
- public int read() throws IOException {
- int l = this.in.read();
- if (l > 0) {
- wire.input(l);
- }
- return l;
- }
-
- /**
- *
- * @see java.io.InputStream#read(byte[])
- */
- public int read(byte[] b) throws IOException {
- int l = this.in.read(b);
- if (l > 0) {
- wire.input(b, 0, l);
- }
- return l;
- }
- }