Bug 107826 Serial version quick fix improvements [quick fix]
- Do not put everything on the user class path - Use only the standard output for result and error messages - Remove waitFor() - Read from stream until -1
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/SerialVersionHashProposal.java
public static final String LAUNCH_CONFIG_TYPE= "org.eclipse.jdt.ui.serial.support"; 
	
	public static final String SERIAL_SUPPORT_CLASS= "org.eclipse.jdt.internal.ui.text.correction.SerialVersionComputer";