2 * Copyright 2000-2009 JetBrains s.r.o.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package com
.intellij
.lexer
;
18 import com
.intellij
.psi
.tree
.IElementType
;
19 import com
.intellij
.psi
.xml
.XmlTokenType
;
24 public class DtdHighlightingLexer
extends DelegateLexer
{
25 public DtdHighlightingLexer() {
26 super(new OldXmlLexer());
29 public IElementType
getTokenType() {
30 IElementType tokenType
= super.getTokenType();
32 if (tokenType
== null) return tokenType
;
34 if (tokenType
!= XmlTokenType
.XML_COMMENT_CHARACTERS
&&
35 tokenType
!= XmlTokenType
.XML_COMMENT_END
&&
36 tokenType
!= XmlTokenType
.XML_COMMENT_START
&&
37 tokenType
!= XmlTokenType
.XML_ATTRIBUTE_VALUE_START_DELIMITER
) {
39 // TODO: do not know when this happens!
41 case __XmlLexer
.DOCTYPE
:
42 tokenType
= XmlTokenType
.XML_DECL_START
;