1 files changed, 68 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/LineOrientedOutputStreamRedirector.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/LineOrientedOutputStreamRedirector.java
new file mode 100644
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--- /dev/null
+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/LineOrientedOutputStreamRedirector.java
@@ -0,0 +1,68 @@
+/*
+ *  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.tools.ant.util;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Output stream which buffer and redirect a stream line by line.
+ * <p>
+ * If the source stream doesn't end with a end of line, one will be added. This
+ * is particularly useful in combination with the OutputStreamFunneler so each
+ * funneled stream get its line.
+ *
+ * @since Ant 1.8.3
+ */
+public class LineOrientedOutputStreamRedirector
+        extends LineOrientedOutputStream {
+
+    private OutputStream stream;
+
+    // these should be in the ASCII range and hopefully are single bytes
+    // (for LF and CR respectively) for any encoding thrown at this class
+    private static final byte[] EOL =
+        System.getProperty("line.separator").getBytes();
+
+    public LineOrientedOutputStreamRedirector(OutputStream stream) {
+        this.stream = stream;
+    }
+
+    @Override
+    protected void processLine(byte[] b) throws IOException {
+        stream.write(b);
+        stream.write(EOL);
+    }
+
+    @Override
+    protected void processLine(String line) throws IOException {
+        stream.write((line + System.getProperty("line.separator")).getBytes());
+    }
+
+    @Override
+    public void close() throws IOException {
+        super.close();
+        stream.close();
+    }
+
+    @Override
+    public void flush() throws IOException {
+        super.flush();
+        stream.flush();
+    }
+}