build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="Plupload Java Runtime" default="build" basedir=".">
  
  <property description="Temp directory" name="tmp_dir" value="tmp" />
  
  <path id="java.classpath">
      <fileset dir="src/java/libs">
        <include name="*.jar"/>
      </fileset>
  </path>

  <path id="tasks.classpath">
    <pathelement location="."/>
    <fileset dir="src/java/libs">
      <include name="**/*.jar"/>
    </fileset>
  </path>
  
  <taskdef resource="proguard/ant/task.properties" classpath="tools/proguard.jar" />

  <target name="compile" description="Compiles the plupload Java runtime.">
    <mkdir dir="bin" />
    <javac srcdir="src/java/src" destdir="bin" target="1.5">
      <classpath refid="java.classpath"/>
    </javac>
  </target>

  <target name="clean" description="Cleans the Java Runtime.">
    <delete file="plupload.java.jar" />
    <delete dir="bin"/>
  </target>

  <target name="unjar" description="Unjar the libs" >
    <unjar dest="bin">
      <fileset dir="src/java/libs">
        <include name="httpclient-4.0.3.jar" />
        <include name="httpcore-4.1.jar" />
      </fileset>
    </unjar>
    <delete dir="bin/META-INF"/>
  </target>

  <target name="jar" depends="unjar" description="Jars the plupload Java runtime, the jar and its jar dependencies goes to the bin dir.">
    <jar destfile="plupload.java.jar" basedir="bin">
      <manifest>
        <attribute name="Created-By" value="Cabo Communications A/S" />
      </manifest>
    </jar>
  </target>

  <target name="sign-jar" description="Signs the Java applet jar. Before this run: keytool -genkey -alias plupload">
    <signjar jar="plupload.java.jar" alias="plupload" storepass="123456" />
  </target>

  <target name="build" depends="clean, compile, jar, proguard, sign-jar">
  </target>

  <target name="proguard">
    <proguard optimizationpasses="2">
      -dontwarn org.apache.**
      -injars      plupload.java.jar
      -outjars     plupload.java.min.jar
      -libraryjars ${java.home}/lib/rt.jar
      -libraryjars ${java.home}/lib/plugin.jar
      -keep public class plupload.Plupload
      -keep public class java.net.IDN
      -keepclassmembers class java.net.IDN{
       java.lang.String toUnicode(java.lang.String);
      }
      -keepclassmembers class plupload.Plupload {
        void setFileFilter(java.lang.String,java.lang.String[]);
        void uploadFile(java.lang.String, java.lang.String, java.lang.String, int, int);
        void removeFile(java.lang.String);
        void clearFiles();
        void openFileDialog();
      }
    </proguard>
    <move file="plupload.java.min.jar" tofile="plupload.java.jar" />
  </target>

</project>