diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/LogOutputStream.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/LogOutputStream.java | 111 |
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 index 00000000..b2c34684 --- /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; + } + +} |