Package: FunctionMapperFactory

FunctionMapperFactory

name	instruction	branch	complexity	line	method
FunctionMapperFactory(FunctionMapper)	M: 16 C: 0 0%	M: 2 C: 0 0%	M: 2 C: 0 0%	M: 6 C: 0 0%	M: 1 C: 0 0%
create()	M: 3 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
resolveFunction(String, String)	M: 24 C: 0 0%	M: 4 C: 0 0%	M: 3 C: 0 0%	M: 6 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
3: *
4: * This program and the accompanying materials are made available under the
5: * terms of the Eclipse Public License v. 2.0, which is available at
6: * http://www.eclipse.org/legal/epl-2.0.
7: *
8: * This Source Code may also be made available under the following Secondary
9: * Licenses when the conditions for such availability set forth in the
10: * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
11: * version 2 with the GNU Classpath Exception, which is available at
12: * https://www.gnu.org/software/classpath/license.html.
13: *
14: * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
15: */
16:
17: package com.sun.el.lang;
18:
19: import java.lang.reflect.Method;
20:
21: import jakarta.el.FunctionMapper;
22:
23: /**
24: * @author Jacob Hookom [jacob@hookom.net]
25: * @version $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: kchung $
26: */
27: public class FunctionMapperFactory extends FunctionMapper {
28:
29: protected FunctionMapperImpl memento = null;
30: protected FunctionMapper target;
31:
32: public FunctionMapperFactory(FunctionMapper mapper) {
33:• if (mapper == null) {
34: throw new NullPointerException("FunctionMapper target cannot be null");
35: }
36: this.target = mapper;
37: }
38:
39: /*
40: * (non-Javadoc)
41: *
42: * @see FunctionMapper#resolveFunction(java.lang.String, java.lang.String)
43: */
44: @Override
45: public Method resolveFunction(String prefix, String localName) {
46:• if (this.memento == null) {
47: this.memento = new FunctionMapperImpl();
48: }
49: Method m = this.target.resolveFunction(prefix, localName);
50:• if (m != null) {
51: this.memento.addFunction(prefix, localName, m);
52: }
53: return m;
54: }
55:
56: public FunctionMapper create() {
57: return this.memento;
58: }
59:
60: }