com.googlecode.gwt.test.internal.utils.GwtXMLParser Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gwt-test-utils Show documentation

There is a newer version: 0.63

package com.googlecode.gwt.test.internal.utils;

import java.io.IOException;
import java.io.StringReader;

import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;

import com.google.gwt.dom.client.Document;

/**
 * 
 * XML parser used by gwt-test-utils. It relies on the SAX API. For internal use
 * only.
 * 
 * @author Gael Lazzari
 * 
 */
public class GwtXMLParser {

   private static XMLReader PARSER;

   public static Document parse(String html) throws SAXException, IOException {
      XMLReader saxReader = getParser();
      GwtXmlContentHandler contentHandler = new GwtXmlContentHandler();
      saxReader.setContentHandler(contentHandler);
      saxReader.parse(new InputSource(new StringReader(html)));

      return contentHandler.getParsedDocument();
   }

   private static XMLReader getParser() {
      if (PARSER == null) {
         PARSER = XmlUtils.newXMLReader();
      }

      return PARSER;

   }

}