XmlPartitionScanner.java example

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eclipse3-master
/*
 * Copyright (c) 2012, the Dart project authors.
 * 
 * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 * 
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.dart.tools.ui.web.xml;

import org.eclipse.jface.text.rules.IPredicateRule;
import org.eclipse.jface.text.rules.IToken;
import org.eclipse.jface.text.rules.MultiLineRule;
import org.eclipse.jface.text.rules.RuleBasedPartitionScanner;
import org.eclipse.jface.text.rules.Token;

class XmlPartitionScanner extends RuleBasedPartitionScanner {
  public final static String XML_COMMENT = "__xml_comment";
  public final static String XML_TAG = "__xml_tag";

  public XmlPartitionScanner() {
    IToken xmlComment = new Token(XML_COMMENT);
    IToken tag = new Token(XML_TAG);

    IPredicateRule[] rules = new IPredicateRule[2];

    rules[0] = new MultiLineRule("<!--", "-->", xmlComment);
    rules[1] = new XmlTagRule(tag);

    setPredicateRules(rules);
  }

}