Bug 74529 [Encoding] Encoding on properties no longer explains encoding
I200409212000 This is a regression from previous builds (e.g. 3.0): along with the encoding on the properties dialog there was an explanation where it came from, e.g. inherited from container, detected from file content. This important information has gone.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceInfoPage.java
if (localFile.exists()) {
			DateFormat format = DateFormat.getDateTimeInstance(
					DateFormat.LONG, DateFormat.MEDIUM);
			return format.format(new Date(localFile.lastModified()));
		}
		return NOT_EXIST_TEXT;
		
	}
	/**
	 * Get the location of a resource
	 * @param resource
	 * @return String the text to display the location
	 */
	private String getLocationText(IResource resource) {
		if (!resource.isLocal(IResource.DEPTH_ZERO))
			return NOT_LOCAL_TEXT;
		IPath resolvedLocation = resource.getLocation();
		IPath location = resolvedLocation;
		if (resource.isLinked()) {
			location = resource.getRawLocation();
		}
		if (location == null) {
			return NOT_EXIST_TEXT;
		} 
		
		String locationString = location.toOSString();
		if (resolvedLocation != null && !isPathVariable(resource)) {
			
			
			File file = resolvedLocation.toFile();