1 files changed, 111 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/LogOutputStream.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/LogOutputStream.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/taskdefs/LogOutputStream.java
@@ -0,0 +1,111 @@
+/*
+ *  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.taskdefs;
+
+import java.io.IOException;
+
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.ProjectComponent;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.util.LineOrientedOutputStream;
+
+/**
+ * Logs each line written to this stream to the log system of ant.
+ *
+ * Tries to be smart about line separators.<br>
+ *
+ * @since Ant 1.2
+ */
+public class LogOutputStream extends LineOrientedOutputStream {
+
+    private ProjectComponent pc;
+    private int level = Project.MSG_INFO;
+
+    /**
+     * Create a new LogOutputStream for the specified ProjectComponent.
+     *
+     * @param pc the project component for whom to log
+     * @since Ant 1.7.1
+     */
+    public LogOutputStream(ProjectComponent pc) {
+        this.pc = pc;
+    }
+
+    /**
+     * Creates a new instance of this class.
+     *
+     * @param task the task for whom to log
+     * @param level loglevel used to log data written to this stream.
+     */
+    public LogOutputStream(Task task, int level) {
+        this((ProjectComponent) task, level);
+    }
+
+    /**
+     * Creates a new instance of this class.
+     *
+     * @param pc the project component for whom to log
+     * @param level loglevel used to log data written to this stream.
+     * @since Ant 1.6.3
+     */
+    public LogOutputStream(ProjectComponent pc, int level) {
+        this(pc);
+        this.level = level;
+    }
+
+    /**
+     * Converts the buffer to a string and sends it to <code>processLine</code>
+     */
+    protected void processBuffer() {
+        try {
+            super.processBuffer();
+        } catch (IOException e) {
+            // impossible since *our* processLine doesn't throw an IOException
+            throw new RuntimeException("Impossible IOException caught: " + e);
+        }
+    }
+
+    /**
+     * Logs a line to the log system of ant.
+     *
+     * @param line the line to log.
+     */
+    protected void processLine(String line) {
+        processLine(line, level);
+    }
+
+    /**
+     * Logs a line to the log system of ant.
+     *
+     * @param line the line to log.
+     * @param level the logging level to use.
+     */
+    protected void processLine(String line, int level) {
+        pc.log(line, level);
+    }
+
+    /**
+     * Get the level.
+     * @return the log level.
+     */
+    public int getMessageLevel() {
+        return level;
+    }
+
+}