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
18 package org.apache.shardingsphere.sql.parser.sql.common.value.literal.impl;
19
20 import lombok.Getter;
21 import org.apache.groovy.parser.antlr4.util.StringUtils;
22 import org.apache.shardingsphere.sql.parser.sql.common.value.literal.LiteralValue;
23
24 /**
25 * String literal value.
26 */
27 @Getter
28 public final class StringLiteralValue implements LiteralValue<String> {
29
30 private final String value;
31
32 public StringLiteralValue(final String value) {
33 this.value = value.substring(1, value.length() - 1);
34 }
35
36 /**
37 * Get special escape sequences string.
38 *
39 * @param value string text
40 * @return String literal value
41 */
42 public static StringLiteralValue getStandardEscapesStringLiteralValue(final String value) {
43 return new StringLiteralValue(StringUtils.replaceStandardEscapes(value));
44 }
45 }