    001    /*
    002     * Licensed to the Apache Software Foundation (ASF) under one or more
    003     * contributor license agreements.  See the NOTICE file distributed with
    004     * this work for additional information regarding copyright ownership.
    005     * The ASF licenses this file to You under the Apache License, Version 2.0
    006     * (the "License"); you may not use this file except in compliance with
    007     * the License.  You may obtain a copy of the License at
    008     *
    009     *      http://www.apache.org/licenses/LICENSE-2.0
    010     *
    011     * Unless required by applicable law or agreed to in writing, software
    012     * distributed under the License is distributed on an "AS IS" BASIS,
    013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014     * See the License for the specific language governing permissions and
    015     * limitations under the License.
    016     */
    017    package org.apache.commons.jexl2.parser;
    018
    019    public final class ASTStringLiteral extends JexlNode implements JexlNode.Literal<String> {
    020
    021        public ASTStringLiteral(int id) {
    022            super(id);
    023        }
    024
    025        public ASTStringLiteral(Parser p, int id) {
    026            super(p, id);
    027        }
    028
    029        /**
    030         * Gets the literal value.
    031         * @return the string literal
    032         */
    033        public String getLiteral() {
    034            return image;
    035        }
    036
    037        /** {@inheritDoc} */
    038        @Override
    039        protected boolean isConstant(boolean literal) {
    040            return true;
    041        }
    042
    043        /** {@inheritDoc} */
    044        @Override
    045        public Object jjtAccept(ParserVisitor visitor, Object data) {
    046            return visitor.visit(this, data);
    047        }
    048    }