1 files changed, 98 insertions, 0 deletions
diff --git a/gcc-4.4.3/libjava/classpath/gnu/classpath/debug/TeeInputStream.java b/gcc-4.4.3/libjava/classpath/gnu/classpath/debug/TeeInputStream.java
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index 000000000..ef6b2ed3d
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+++ b/gcc-4.4.3/libjava/classpath/gnu/classpath/debug/TeeInputStream.java
@@ -0,0 +1,98 @@
+/* TeeInputStream.java
+   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 Street, 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.classpath.debug;
+
+import java.io.*;
+
+/**
+ * An input stream that copies all its input to a byte sink.
+ *
+ * @author Chris Burdess
+ */
+public class TeeInputStream
+  extends InputStream
+{
+
+  private final InputStream in;
+  private final OutputStream out;
+
+  /**
+   * Constructs a tee input stream.
+   * @param in the underlying input stream
+   * @param out the output sink
+   */
+  public TeeInputStream(InputStream in, OutputStream out)
+  {
+    this.in = in;
+    this.out = out;
+  }
+
+  public int read()
+    throws IOException
+  {
+    int ret = in.read();
+    out.write(ret);
+    out.flush();
+    return ret;
+  }
+
+  public int read(byte[] b, int off, int len)
+    throws IOException
+  {
+    int ret = in.read(b, off, len);
+    if (ret != -1)
+      {
+        out.write(b, off, ret);
+        out.flush();
+      }
+    return ret;
+  }
+
+  public void close()
+    throws IOException
+  {
+    in.close();
+    out.close();
+  }
+
+  public final boolean markSupported()
+  {
+    return false;
+  }
+  
+}