Dependency Finder

Clover coverage report - Dependency Finder

Coverage timestamp: Mon Nov 29 2010 15:00:50 PST

FRAMES NO FRAMES

file stats:	LOC:	112		Methods:	13
	NCLOC:	58		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

CommandLineSwitchBase.java

100%

81.8%

69.2%

79.5%

1		/*
2		* Copyright (c) 2001-2009, Jean Tessier
3		* All rights reserved.
4		*
5		* Redistribution and use in source and binary forms, with or without
6		* modification, are permitted provided that the following conditions
7		* are met:
8		*
9		* * Redistributions of source code must retain the above copyright
10		* notice, this list of conditions and the following disclaimer.
11		*
12		* * Redistributions in binary form must reproduce the above copyright
13		* notice, this list of conditions and the following disclaimer in the
14		* documentation and/or other materials provided with the distribution.
15		*
16		* * Neither the name of Jean Tessier nor the names of his contributors
17		* may be used to endorse or promote products derived from this software
18		* without specific prior written permission.
19		*
20		* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21		* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22		* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23		* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
24		* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25		* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26		* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27		* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28		* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29		* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30		* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31		*/
32
33		package com.jeantessier.commandline;
34
35		/**
36		* Base class for implenting the <code>CommandLineSwitch</code> interface.
37		*/
38		public abstract class CommandLineSwitchBase implements CommandLineSwitch {
39		private String name;
40		private Object defaultValue;
41		protected Object value;
42		private boolean present;
43		private boolean mandatory;
44
45	0	public CommandLineSwitchBase(String name) {
46	0	this(name, null, false);
47		}
48
49	0	public CommandLineSwitchBase(String name, Object defaultValue) {
50	0	this(name, defaultValue, false);
51		}
52
53	0	public CommandLineSwitchBase(String name, boolean mandatory) {
54	0	this(name, null, mandatory);
55		}
56
57	3454	public CommandLineSwitchBase(String name, Object defaultValue, boolean mandatory) {
58	3454	this.name = name;
59	3454	this.defaultValue = defaultValue;
60	3454	this.mandatory = mandatory;
61
62	3454	this.value = null;
63
64	3454	isPresent(false);
65		}
66
67	4181	public String getName() {
68	4181	return name;
69		}
70
71	823	public Object getDefaultValue() {
72	823	return defaultValue;
73		}
74
75	450	public Object getValue() {
76	450	Object result = defaultValue;
77
78	450	if (value != null) {
79	115	result = value;
80		}
81
82	450	return result;
83		}
84
85	333	public void setValue(Object value) {
86	333	this.value = value;
87
88	333	isPresent(true);
89		}
90
91	6057	public boolean isPresent() {
92	6057	return present;
93		}
94
95	3787	protected void isPresent(boolean present) {
96	3787	this.present = present;
97		}
98
99	3728	public boolean isMandatory() {
100	3728	return mandatory;
101		}
102
103	3088	public void validate() throws CommandLineException {
104	3088	if (isMandatory() && !isPresent()) {
105	32	throw new CommandLineException("Missing mandatory switch \"" + getName() + "\"");
106		}
107		}
108
109	0	public String toString() {
110	0	return getValue().toString();
111		}
112		}