Bug 90257 [Preferences] Want to create an instanceof of a WorkingCopyManager
20050405 I'm currently referencing the internal class org.eclipse.ui.internal.preferences.WorkingCopyManager I have a base class that manages all the current settings and I changes that class to use the working copy manager. For the following reasons I also have to function when I don't get a working copy manager. To avoid complicated code it would be nice if in these case I could just use an internal instance of the working copy manager. - In the preference page, when testing if my container is really of kind IWorkbenchPreferenceContainer (so I can access the working copy manager) I have to also handle the case that the test returns false - We have some pages that are contributed by extension point that don't give me access to the container due to API limitations.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/OptionsConfigurationBlock.java
private Key fKey;
		private String[] fValues;
		
		public ControlData(Key key, String[] values) {
			fKey= key;
			fValues= values;
		}
		
		public Key getKey() {
			return fKey;
		}
		
		public String getValue(boolean selection) {
			int index= selection ? 0 : 1;
			return fValues[index];
		}
		
		public String getValue(int index) {
			return fValues[index];
		}		
		
		public int getSelection(String value) {
			if (value != null) {
				for (int i= 0; i < fValues.length; i++) {