Bug 23933 Jar Selection tree nodes NOT sorted [build path]
Open Project Properties dialog, select the Java Build Path node, click "Add JARs...", select a dir node. My nodes come up sorted with "a" after "Z". Items are sorted within their case: A, B, C, a, b, c instead of A, a, B, b, C, c or a, A, b, B, c, C. Gary
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/LibrariesWorkbookPage.java
fLibrariesList.setRemoveButtonIndex(IDX_REMOVE); 
	
		fLibrariesList.enableButton(IDX_EDIT, false);
		fLibrariesList.enableButton(IDX_ATTACH, false);
		
		fLibrariesList.setViewerSorter(new CPListElementSorter());
	}
		
	public void init(IJavaProject jproject) {
		fCurrJProject= jproject;
		updateLibrariesList();
	}
	
	private boolean isLibraryKind(int kind) {
		return kind == IClasspathEntry.CPE_LIBRARY || kind == IClasspathEntry.CPE_VARIABLE || kind == IClasspathEntry.CPE_CONTAINER;
	}
	
	private void updateLibrariesList() {
		List cpelements= fClassPathList.getElements();
		List libelements= new ArrayList(cpelements.size());
		
		int nElements= cpelements.size();
		for (int i= 0; i < nElements; i++) {
			CPListElement cpe= (CPListElement)cpelements.get(i);
			if (isLibraryKind(cpe.getEntryKind())) {
				libelements.add(cpe);
			}
		}
		fLibrariesList.setElements(libelements);
	}