Bug 24421 Better UI feedback when class path entries are missing [icons]
Build 2.1.M1. I get a nice message at the top of the Project/Properties/Java Build Path when I have missing entries on my HD from what I have specified on the class path: "Class path entries are missing." BUT the dialog provides no feedback as to which ones are missing, which can be a burden to figure out if you have a long class path in the list. I would like to suggest having the list entry displayed in RED when a class path entry is missing. That would make it easy to spot. Red is pretty universal for "something is wrong" or "stop". Thank you for considering this request, Gary
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/BuildPathsBlock.java
*/	
	private void updateBuildPathStatus() {
		fOutputLocationPath= null;
		
		String text= fBuildPathDialogField.getText();
		if ("".equals(text)) { 
			fBuildPathStatus.setError(NewWizardMessages.getString("BuildPathsBlock.error.EnterBuildPath")); 
			return;
		}
		IPath path= getOutputLocation();
		
		IResource res= fWorkspaceRoot.findMember(path);
		if (res != null) {
			
			if (res.getType() == IResource.FILE) {
				fBuildPathStatus.setError(NewWizardMessages.getString("BuildPathsBlock.error.InvalidBuildPath")); 
				return;
			}
		}
		fOutputLocationPath= path;
		
		List elements= fClassPathList.getElements();
		IClasspathEntry[] entries= new IClasspathEntry[elements.size()];
		boolean outputFolderAlsoSourceFolder= false;
		
		for (int i= elements.size()-1 ; i >= 0 ; i--) {
			CPListElement currElement= (CPListElement)elements.get(i);
			entries[i]= currElement.getClasspathEntry();
			if (currElement.getEntryKind() == IClasspathEntry.CPE_SOURCE && fOutputLocationPath.equals(currElement.getPath())) {
				outputFolderAlsoSourceFolder= true;