com.intellij.psi.impl.cache.impl.idCache.JavaIdIndexer Maven / Gradle / Ivy

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A packaging of the IntelliJ Community Edition java-impl library. This is release number 1 of trunk branch 142.

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/*
 * Copyright 2000-2013 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.psi.impl.cache.impl.idCache;

import com.intellij.lang.java.JavaParserDefinition;
import com.intellij.lexer.Lexer;
import com.intellij.pom.java.LanguageLevel;
import com.intellij.psi.impl.cache.impl.OccurrenceConsumer;
import com.intellij.psi.impl.cache.impl.id.LexerBasedIdIndexer;

public class JavaIdIndexer extends LexerBasedIdIndexer {
  @Override
  public Lexer createLexer(final OccurrenceConsumer consumer) {
    return createIndexingLexer(consumer);
  }

  public static Lexer createIndexingLexer(OccurrenceConsumer consumer) {
    Lexer javaLexer = JavaParserDefinition.createLexer(LanguageLevel.JDK_1_3);
    return new JavaFilterLexer(javaLexer, consumer);
  }
}