Package: SubjectTerm

SubjectTerm

name	instruction	branch	complexity	line	method
SubjectTerm(String)	M: 0 C: 4 100%	M: 0 C: 0 100%	M: 0 C: 1 100%	M: 0 C: 2 100%	M: 0 C: 1 100%
equals(Object)	M: 2 C: 7 78%	M: 1 C: 1 50%	M: 1 C: 1 50%	M: 1 C: 2 67%	M: 0 C: 1 100%
match(Message)	M: 15 C: 0 0%	M: 2 C: 0 0%	M: 2 C: 0 0%	M: 7 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * Copyright (c) 1997, 2023 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 jakarta.mail.search;
18:
19: import jakarta.mail.Message;
20:
21: /**
22: * This class implements comparisons for the message Subject header.
23: * The comparison is case-insensitive. The pattern is a simple string
24: * that must appear as a substring in the Subject.
25: *
26: * @author Bill Shannon
27: * @author John Mani
28: */
29: public final class SubjectTerm extends StringTerm {
30:
31: private static final long serialVersionUID = 7481568618055573432L;
32:
33: /**
34: * Constructor.
35: *
36: * @param pattern the pattern to search for
37: */
38: public SubjectTerm(String pattern) {
39: // Note: comparison is case-insensitive
40: super(pattern);
41: }
42:
43: /**
44: * The match method.
45: *
46: * @param msg the pattern match is applied to this Message's
47: * subject header
48: * @return true if the pattern match succeeds, otherwise false
49: */
50: @Override
51: public boolean match(Message msg) {
52: String subj;
53:
54: try {
55: subj = msg.getSubject();
56: } catch (Exception e) {
57: return false;
58: }
59:
60:• if (subj == null)
61: return false;
62:
63: return super.match(subj);
64: }
65:
66: /**
67: * Equality comparison.
68: */
69: @Override
70: public boolean equals(Object obj) {
71:• if (!(obj instanceof SubjectTerm))
72: return false;
73: return super.equals(obj);
74: }
75: }