1 package org.apache.velocity.app.event.implement;
2
3
4 /*
5 * Licensed to the Apache Software Foundation (ASF) under one
6 * or more contributor license agreements. See the NOTICE file
7 * distributed with this work for additional information
8 * regarding copyright ownership. The ASF licenses this file
9 * to you under the Apache License, Version 2.0 (the
10 * "License"); you may not use this file except in compliance
11 * with the License. You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing,
16 * software distributed under the License is distributed on an
17 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
18 * KIND, either express or implied. See the License for the
19 * specific language governing permissions and limitations
20 * under the License.
21 */
22
23 /**
24 * Escapes the characters in a String to be suitable to pass to an SQL query.
25 * @see <a href="http://jakarta.apache.org/commons/lang/api/org/apache/commons/lang/StringEscapeUtils.html#escapeSql(java.lang.String)">StringEscapeUtils</a>
26 * @author wglass
27 * @since 1.5
28 */
29 public class EscapeSqlReference extends EscapeReference
30 {
31
32 /**
33 * Escapes the characters in a String to be suitable to pass to an SQL query.
34 *
35 * @param text
36 * @return An escaped string.
37 * @see <a href="http://jakarta.apache.org/commons/lang/api/org/apache/commons/lang/StringEscapeUtils.html#escapeSql(java.lang.String)">StringEscapeUtils</a>
38 */
39 protected String escape(Object text)
40 {
41 return text.toString().replaceAll("'", "''");
42 }
43
44 /**
45 * @return attribute "eventhandler.escape.sql.match"
46 */
47 protected String getMatchAttribute()
48 {
49 return "eventhandler.escape.sql.match";
50 }
51
52 }