drools-eclipse/org.kie.eclipse.navigator/src/main/java/org/kie/eclipse/navigator/preferences/JsonPreferenceStore.java
public void setValue(String name, String value) {
		String oldValue = this.getString(name);
		putValue(name, value);
		firePropertyChangeEvent(name, oldValue, value);
	}
public void setValue(String name, String value) {
		String oldValue = this.getString(name);
		putValue(name, value);
		firePropertyChangeEvent(name, oldValue, value);
	}
{@inheritDoc}