Merged feature branch mocca-1.2.13-id@r724 back to trunk.

git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@725 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4

1 files changed, 59 insertions, 0 deletions

diff --git a/utils/src/main/java/at/gv/egiz/bku/utils/DebugInputStream.java b/utils/src/main/java/at/gv/egiz/bku/utils/DebugInputStream.java
new file mode 100644
index 00000000..b65baf5b
--- /dev/null
+++ b/utils/src/main/java/at/gv/egiz/bku/utils/DebugInputStream.java
@@ -0,0 +1,59 @@
+/*
+* Copyright 2009 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* 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 at.gv.egiz.bku.utils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.FilterInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+public class DebugInputStream extends FilterInputStream {
+
+  private ByteArrayOutputStream buffer = new ByteArrayOutputStream();
+  
+  public DebugInputStream(InputStream in) {
+    super(in);
+  }
+
+  /* (non-Javadoc)
+   * @see java.io.FilterInputStream#read()
+   */
+  @Override
+  public int read() throws IOException {
+    int b = super.read();
+    buffer.write(b);
+    return b;
+  }
+
+  /* (non-Javadoc)
+   * @see java.io.FilterInputStream#read(byte[], int, int)
+   */
+  @Override
+  public int read(byte[] b, int off, int len) throws IOException {
+    int l = super.read(b, off, len);
+    if (l > 0) {
+      buffer.write(b, off, l);
+    }
+    return l;
+  }
+
+  public byte[] getBufferedBytes() {
+    return buffer.toByteArray();
+  }
+
+}