Bug 333101 [Preferences] Redundant preferences node creation in LineDelimiterEditor
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/LineDelimiterEditor.java
choiceCombo.setLayoutData(data);
		populateChoiceCombo(getChoices());
	}
	/**
	 * Load the list items from core and update the state of the buttons to
	 * match what the preference is currently set to.
	 */
	public void doLoad() {
		if (choiceCombo != null) {
			populateChoiceCombo(getChoices());
			String resourcePreference = getStoredValue();
			updateState(resourcePreference == null);
		}
	}
	/**
	 * Initializes this field editor with the preference value from the
	 * preference store.
	 */
	public void loadDefault() {
		if(choiceCombo != null) {
			updateState(true);
		}
	}
	/**
	 * Returns the value that is currently stored for the encoding.
	 * 
	 * @return the currently stored encoding
	 */
	public String getStoredValue() {
		IScopeContext[] scopeContext = new IScopeContext[] { getScopeContext() };