AstLiteralExpression.java
- /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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.
- */
- /* Generated By:JJTree: Do not edit this line. AstLiteralExpression.java */
- package org.apache.el.parser;
- import jakarta.el.ELException;
- import org.apache.el.lang.EvaluationContext;
- /**
- * @author Jacob Hookom [jacob@hookom.net]
- */
- public final class AstLiteralExpression extends SimpleNode {
- public AstLiteralExpression(int id) {
- super(id);
- }
- @Override
- public Class<?> getType(EvaluationContext ctx) throws ELException {
- return String.class;
- }
- @Override
- public Object getValue(EvaluationContext ctx) throws ELException {
- return this.image;
- }
- @Override
- public void setImage(String image) {
- if (image.indexOf('\\') == -1) {
- this.image = image;
- return;
- }
- int size = image.length();
- StringBuilder buf = new StringBuilder(size);
- for (int i = 0; i < size; i++) {
- char c = image.charAt(i);
- if (c == '\\' && i + 2 < size) {
- char c1 = image.charAt(i + 1);
- char c2 = image.charAt(i + 2);
- if ((c1 == '#' || c1 == '$') && c2 == '{') {
- c = c1;
- i++;
- }
- }
- buf.append(c);
- }
- this.image = buf.toString();
- }
- }