Bug 81078 [preferences] Restore Defaults duplicates list entries
I200412142000 Restore Defaults on Java > Editor > Appearance duplicates the "Appearance color options" entries.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/AbstractConfigurationBlock.java
}
			}
			public void widgetDefaultSelected(SelectionEvent e) {}
		};
		master.addSelectionListener(listener);
		fMasterSlaveListeners.add(listener);
	}
	protected static void indent(Control control) {
		((GridData) control.getLayoutData()).horizontalIndent+= INDENT;
	}
	public void initialize() {
		initializeFields();
	}
	protected void initializeFields() {
		
		Iterator iter= fCheckBoxes.keySet().iterator();
		while (iter.hasNext()) {
			Button b= (Button) iter.next();
			String key= (String) fCheckBoxes.get(b);
			b.setSelection(fStore.getBoolean(key));
		}
		
		iter= fTextFields.keySet().iterator();
		while (iter.hasNext()) {
			Text t= (Text) iter.next();
			String key= (String) fTextFields.get(t);
			t.setText(fStore.getString(key));
		}