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/dialogfields/TreeListDialogField.java
Assert.isTrue(downButtonIndex < fButtonLabels.length);
		fDownButtonIndex= downButtonIndex;
	}
	/**
	* Sets the viewerSorter.
	* @param viewerSorter The viewerSorter to set
	*/
	public void setViewerSorter(ViewerSorter viewerSorter) {
		fViewerSorter= viewerSorter;
	}
	
	public void setTreeExpansionLevel(int level) {
		fTreeExpandLevel= level;
		if (isOkToUse(fTreeControl) && fTreeExpandLevel > 0) {
			fTree.expandToLevel(level);
		}
	}	
	
	private void buttonPressed(int index) {
		if (!managedButtonPressed(index) && fTreeAdapter != null) {
			fTreeAdapter.customButtonPressed(this, index);
		}
	}
	/**
	* Checks if the button pressed is handled internally
	* @return Returns true if button has been handled.
	*/
	protected boolean managedButtonPressed(int index) {
		if (index == fRemoveButtonIndex) {
			remove();