Package: PrivilegedInstanceCreator

PrivilegedInstanceCreator

name	instruction	branch	complexity	line	method
PrivilegedInstanceCreator(Constructor)	M: 9 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 4 C: 0 0%	M: 1 C: 0 0%
PrivilegedInstanceCreator(Constructor, Object[])	M: 9 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 4 C: 0 0%	M: 1 C: 0 0%
run()	M: 6 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * JOPA
3: * Copyright (C) 2023 Czech Technical University in Prague
4: *
5: * This library is free software; you can redistribute it and/or
6: * modify it under the terms of the GNU Lesser General Public
7: * License as published by the Free Software Foundation; either
8: * version 3.0 of the License, or (at your option) any later version.
9: *
10: * This library is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * Lesser General Public License for more details.
14: *
15: * You should have received a copy of the GNU Lesser General Public
16: * License along with this library.
17: */
18: package cz.cvut.kbss.jopa.sessions;
19:
20: import java.lang.reflect.Constructor;
21: import java.security.PrivilegedExceptionAction;
22:
23: /**
24: * Builds new instance with privileged access using the specified constructor.
25: */
26: public class PrivilegedInstanceCreator implements PrivilegedExceptionAction<Object> {
27:
28: private final Constructor<?> constructor;
29: private final Object[] params;
30:
31: PrivilegedInstanceCreator(Constructor<?> constructor) {
32: this.constructor = constructor;
33: this.params = null;
34: }
35:
36: PrivilegedInstanceCreator(Constructor<?> constructor, Object... params) {
37: this.constructor = constructor;
38: this.params = params;
39: }
40:
41: @Override
42: public Object run() throws Exception {
43: return constructor.newInstance(params);
44: }
45:
46: }