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-rw-r--r--gnu/javax/net/ssl/provider/RecordingInputStream.java131
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diff --git a/gnu/javax/net/ssl/provider/RecordingInputStream.java b/gnu/javax/net/ssl/provider/RecordingInputStream.java
deleted file mode 100644
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--- a/gnu/javax/net/ssl/provider/RecordingInputStream.java
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-/* RecordingInputStream.java -- Input stream that records data.
- Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is a part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
-your option) any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
-USA
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.javax.net.ssl.provider;
-
-import java.io.ByteArrayOutputStream;
-import java.io.FilterInputStream;
-import java.io.InputStream;
-import java.io.IOException;
-
-/**
- * A filter input stream that records every byte read from the underlying
- * input stream. This class is useful for protocols that require portions
- * of the communication to be saved, such as the handshake and key
- * derivation in SSL.
- *
- * @author Casey Marshall (rsdio@metastatic.org)
- */
-class RecordingInputStream extends FilterInputStream
-{
-
- // Fields.
- // -------------------------------------------------------------------------
-
- protected ByteArrayOutputStream sink;
-
- // Constructors.
- // -------------------------------------------------------------------------
-
- RecordingInputStream(InputStream in)
- {
- this(in, new ByteArrayOutputStream());
- }
-
- RecordingInputStream(InputStream in, ByteArrayOutputStream sink)
- {
- super(in);
- this.sink = sink;
- }
-
- // Instance methods.
- // -------------------------------------------------------------------------
-
- public synchronized int read() throws IOException
- {
- int i = in.read();
- sink.write(i);
- return i;
- }
-
- public synchronized int read(byte[] buf, int off, int len) throws IOException
- {
- int l = in.read(buf, off, len);
- sink.write(buf, off, l);
- return l;
- }
-
- public synchronized int read(byte[] buf) throws IOException
- {
- return read(buf, 0, buf.length);
- }
-
- public synchronized long skip(long len) throws IOException
- {
- long l = 0;
- int i = 0;
- byte[] buf = new byte[1024];
- while (l < len)
- {
- i = read(buf, 0, (int) Math.min((long) buf.length, len - l));
- if (i == -1)
- break;
- l += i;
- }
- return l;
- }
-
- /**
- * Returns all bytes recorded after this instance was created, or the last
- * call to {@link resetSink()}.
- *
- * @return The recorded bytes.
- */
- byte[] getBytes()
- {
- return sink.toByteArray();
- }
-
- /**
- * Clears the recording buffer off all previously-recorded bytes.
- */
- void resetSink()
- {
- sink.reset();
- }
-}