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<?xml version="1.0" encoding="UTF-8"?>
<project name="taskdefs" default="run" basedir=".">
<target name="run">
<property name="clazzdir" location="${java.io.tmpdir}"/>
<echo file="${clazzdir}/MyTask.java">
import org.apache.tools.ant.*;
public class MyTask extends Task {
public void execute() throws BuildException {
log("MyTask info message");
log("MyTask verbose message", Project.MSG_VERBOSE);
log("MyTask warn message", Project.MSG_WARN);
}
}
</echo>
<delete file="${clazzdir}/MyTask.class"/>
<javac srcdir="${clazzdir}" destdir="${clazzdir}" classpath="${ant.home}/lib/ant.jar" includes="MyTask.java"/>
<taskdef name="mytask" classname="MyTask" classpath="${clazzdir}"/>
<mytask/>
</target>
</project>
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