001/*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.jetbrains.jet.lexer;
018
019import org.jetbrains.annotations.NonNls;
020import org.jetbrains.annotations.NotNull;
021
022public class JetKeywordToken extends JetToken {
023
024    /**
025     * Generate soft keyword (identifier that has a keyword meaning only in some contexts)
026     */
027    public static JetKeywordToken keyword(String value) {
028        return new JetKeywordToken(value, false);
029    }
030
031    /**
032     * Generate keyword (identifier that has a keyword meaning in all possible contexts)
033     */
034    public static JetKeywordToken softKeyword(String value) {
035        return new JetKeywordToken(value, true);
036    }
037
038    private final String myValue;
039    private final boolean myIsSoft;
040
041    private JetKeywordToken(@NotNull @NonNls String value, boolean isSoft) {
042        super(value);
043        myValue = value;
044        myIsSoft = isSoft;
045    }
046
047    public String getValue() {
048        return myValue;
049    }
050
051
052    public boolean isSoft() {
053        return myIsSoft;
054    }
055}