1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.jexl3.parser;
18
19 import org.apache.commons.jexl3.JxltEngine;
20
21 public final class ASTJxltLiteral extends JexlNode {
22 /** Serial uid.*/
23 private static final long serialVersionUID = 1L;
24 /** The actual literal value. */
25 private String literal;
26 /** The expression (parsed). */
27 private transient JxltEngine.Expression jxltExpression = null;
28
29 ASTJxltLiteral(final int id) {
30 super(id);
31 }
32
33 public JxltEngine.Expression getExpression() {
34 return jxltExpression;
35 }
36
37 /**
38 * Gets the literal value.
39 * @return the string literal
40 */
41 public String getLiteral() {
42 return this.literal;
43 }
44
45 @Override
46 public Object jjtAccept(final ParserVisitor visitor, final Object data) {
47 return visitor.visit(this, data);
48 }
49
50 public void setExpression(final JxltEngine.Expression e) {
51 this.jxltExpression = e;
52 }
53
54 void setLiteral(final String literal) {
55 this.literal = literal;
56 }
57
58 @Override
59 public String toString() {
60 return this.literal;
61 }
62 }