/*******************************************************************************
 * Copyright (c) 2001, 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *     Jens Lukowski/Innoopract - initial renaming/restructuring
 *     
 *******************************************************************************/
package org.eclipse.wst.xml.core.internal.parser.regions;

import org.eclipse.wst.sse.core.text.ITextRegion;


public class RegionToStringUtil {
	static public String toString(ITextRegion region) {
		String className = region.getClass().getName();
		String shortClassName = className.substring(className.lastIndexOf(".") + 1); //$NON-NLS-1$
		// ==> // String resultText = null;
		String result = shortClassName + "--> " + region.getType() + ": " + region.getStart() + "-" + region.getTextEnd() + (region.getTextEnd() != region.getEnd() ? ("/" + region.getEnd()) : ""); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
		// NOTE: if the document held by any region has been updated and the
		// region offsets have not
		// yet been updated, the output from this method invalid.
		//return com.ibm.sed.util.StringUtils.escape("('"+(getFirstRegion()
		// == null || document == null? "" :
		// getText(getFirstRegion()))+"'"+getStart()+" -
		// "+getEnd()+"'"+(getClose() == null || document == null ||
		// getRegions().size()<2 ? "" : getText(getClose()))+"')
		// "+getRegions());
		return result;
	}

}