import java.util.Map;
import java.util.SortedSet;
import java.util.TreeSet;
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import net.sourceforge.phpdt.core.JavaCore;
import net.sourceforge.phpdt.internal.ui.PHPUIMessages;
import net.sourceforge.phpdt.internal.ui.dialogs.StatusInfo;
import net.sourceforge.phpeclipse.PHPeclipsePlugin;
import net.sourceforge.phpeclipse.phpeditor.PHPSourceViewerConfiguration;
import net.sourceforge.phpeclipse.preferences.ColorEditor;
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import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.jface.preference.IPreferenceStore;