xml/impl/src/com/intellij/lang/dtd/DTDLanguage.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * 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.intellij.lang.dtd;

import com.intellij.ide.highlighter.XmlFileHighlighter;
import com.intellij.lang.xml.XMLLanguage;
import com.intellij.openapi.fileTypes.SingleLazyInstanceSyntaxHighlighterFactory;
import com.intellij.openapi.fileTypes.SyntaxHighlighter;
import com.intellij.openapi.fileTypes.SyntaxHighlighterFactory;
import org.jetbrains.annotations.NotNull;

/**
 * @author max
 */
public class DTDLanguage extends XMLLanguage {

  public static final DTDLanguage INSTANCE = new DTDLanguage();

  protected DTDLanguage() {
    super(XMLLanguage.INSTANCE, "DTD", "text/dtd", "text/x-dtd");
    SyntaxHighlighterFactory.LANGUAGE_FACTORY.addExplicitExtension(this, new SingleLazyInstanceSyntaxHighlighterFactory() {
      @NotNull
      protected SyntaxHighlighter createHighlighter() {
        return new XmlFileHighlighter(true);
      }
    });
  }
}