Bug 62086 [User library] Jars in User Libraries Can't be ordered
Inorder to get a patch to Easymock to work the patch jar must be first in the classpath. There does not appear to be a way to do this with the User Libraries. I'm using the I20040506 build.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/SourceAttachmentBlock.java
/**
	 * Creates the control
	 */
	public Control createControl(Composite parent) {
		PixelConverter converter= new PixelConverter(parent);
		
		fSWTWidget= parent;
		
		Composite composite= new Composite(parent, SWT.NONE);	
		
		GridLayout layout= new GridLayout();
		layout.marginHeight= 0;
		layout.marginWidth= 0;
		layout.numColumns= 4;		
		composite.setLayout(layout);
		
		
		if (isVariableEntry()) {
			int widthHint= converter.convertWidthInCharsToPixels(50);
			
			GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
			gd.horizontalSpan= 4;
			Label message= new Label(composite, SWT.LEFT);
			message.setLayoutData(gd);
			message.setText(Messages.format(NewWizardMessages.SourceAttachmentBlock_message, fEntry.getPath().lastSegment())); 
			
			DialogField.createEmptySpace(composite, 1);
			gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
			gd.widthHint= widthHint;