Bug 79784 [preferences] syntax coloring preference page does not reflect configured settings
I20041130-0800-gtk - open the java syntax coloring preference page - note that the real settings are not reflected, neither on the preview nor in the Java editor.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorColoringConfigurationBlock.java
{ createHighlightedRange(13, 12, 3, SemanticHighlightings.METHOD_DECLARATION) },
			{ createHighlightedRange(13, 20, 9, SemanticHighlightings.PARAMETER_VARIABLE) },
			{ createHighlightedRange(14, 2, 14, SemanticHighlightings.ABSTRACT_METHOD_INVOCATION) },
			{ createHighlightedRange(15, 6, 5, SemanticHighlightings.LOCAL_VARIABLE_DECLARATION) },
			{ createHighlightedRange(15, 16, 8, SemanticHighlightings.INHERITED_METHOD_INVOCATION) },
			{ createHighlightedRange(16, 2, 12, SemanticHighlightings.STATIC_METHOD_INVOCATION) },
			{ createHighlightedRange(17, 13, 5, SemanticHighlightings.LOCAL_VARIABLE) }
		};
	}
	/**
	 * Create a highlighted range on the previewers document with the given line, column, length and key.
	 * 
	 * @param line the line
	 * @param column the column
	 * @param length the length
	 * @param key the key
	 * @return the highlighted range
	 * @since 3.0
	 */
	private HighlightedRange createHighlightedRange(int line, int column, int length, String key) {
		try {
			IDocument document= fPreviewViewer.getDocument();
			int offset= document.getLineOffset(line) + column;
			return new HighlightedRange(offset, length, key);
		} catch (BadLocationException x) {
			JavaPlugin.log(x);
		}
		return null;
	}
	/**