svn commit: r1620640 - /jena/trunk/jena-arq/src/main/java/org/apache/jena/atlas/io/NullOutputStream.java

[an...@apache.org]

Author: andy
Date: Tue Aug 26 15:46:35 2014
New Revision: 1620640

URL: http://svn.apache.org/r1620640
Log:
An output stream that behaves like /dev/null

Added:
    jena/trunk/jena-arq/src/main/java/org/apache/jena/atlas/io/NullOutputStream.java

Added: jena/trunk/jena-arq/src/main/java/org/apache/jena/atlas/io/NullOutputStream.java
URL: http://svn.apache.org/viewvc/jena/trunk/jena-arq/src/main/java/org/apache/jena/atlas/io/NullOutputStream.java?rev=1620640&view=auto
==============================================================================
--- jena/trunk/jena-arq/src/main/java/org/apache/jena/atlas/io/NullOutputStream.java (added)
+++ jena/trunk/jena-arq/src/main/java/org/apache/jena/atlas/io/NullOutputStream.java Tue Aug 26 15:46:35 2014
@@ -0,0 +1,40 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.jena.atlas.io;
+
+import java.io.OutputStream ;
+
+/** /dev/null */
+public class NullOutputStream extends OutputStream {
+
+    private static final NullOutputStream DEV_NULL = new NullOutputStream();
+
+    public static OutputStream sink() {
+        return DEV_NULL ;
+    }
+    
+    public NullOutputStream() {}
+    
+    @Override public void write(int b) {}
+
+    @Override public void write(byte b[]) {}
+
+    @Override public void write(byte b[], int off, int len) { }
+}
+