Bug 82231 [build path] Hard to find type restriction compiler problem preferences
I20050104-1600 There compiler preference page contains a Warning/Error node with many sub-entries . I tried to find where I could change the 'warning' for the access of internal types to 'error'. No luck until I realized that the Build node also contains Warning/Error settings.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/BuildPathsBlock.java
doStatusLineUpdate();
	}	
	
	
	
	
	private void doStatusLineUpdate() {
		if (Display.getCurrent() != null) {
			IStatus res= findMostSevereStatus();
			fContext.statusChanged(res);
		}
	}
	
	private IStatus findMostSevereStatus() {
		return StatusUtil.getMostSevere(new IStatus[] { fClassPathStatus, fOutputFolderStatus, fBuildPathStatus });
	}
	
	
	/**
	 * Validates the build path.
	 */
	public void updateClassPathStatus() {
		fClassPathStatus.setOK();
		
		List elements= fClassPathList.getElements();
	
		CPListElement entryMissing= null;
		int nEntriesMissing= 0;
		IClasspathEntry[] entries= new IClasspathEntry[elements.size()];
		for (int i= elements.size()-1 ; i >= 0 ; i--) {