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// Based on the example from http://www.java2s.com/Code/Java/JDK-6/CompilingfromMemory.htm
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package javaCompile;
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import java.io.PrintStream;
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import java.io.FilterOutputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.OutputStream;
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import java.io.IOException;
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import sun.security.tools.KeyTool;
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import sun.security.tools.JarSigner;
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public class SignJar {
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	static PrintStream filteredstream =  
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		new PrintStream(
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			new FilteredStream(
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				new ByteArrayOutputStream()));
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	public static void KeyToolMSF( String[] args ) {
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		try {
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			RedirectStd();
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			KeyTool.main( args );
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		} catch( Exception ex ) { ex.printStackTrace(); }
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	} 
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	public static void JarSignerMSF( String[] args ) {
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		try {
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			RedirectStd();
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			JarSigner.main( args );
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		} catch( Exception ex ) { ex.printStackTrace(); }
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	}
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	private static void RedirectStd() {
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		try {
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			System.setOut( filteredstream );
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			System.setErr( filteredstream );
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		} catch( Exception ex ) { ex.printStackTrace(); }
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	}
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	static class FilteredStream extends FilterOutputStream {
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		public FilteredStream( OutputStream aStream ) { super ( aStream ); }
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		public void write( byte b[] ) throws IOException {
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			String aString = new String( b );
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			// Do stuff with the output.
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		}
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		public void write( byte b[], int off, int len) throws IOException {
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			String aString = new String( b, off, len );
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			// Do stuff with the output.
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		}
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	}
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}
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