package org.simantics.workbench.search;

import java.io.StringWriter;
import java.io.Writer;

import freemarker.template.utility.HtmlEscape;

public class StringUtil {
	static HtmlEscape escape = new HtmlEscape();
	
	public static String escape(String input) {
		try {
			StringWriter out = new StringWriter();
			Writer in = escape.getWriter(out, null);
			in.write(input);
			in.flush();
			return out.toString();
		} catch (Exception e) {
			return null;
		}
		
		
	}
}