Dependency Finder

Clover coverage report - Dependency Finder

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

FRAMES NO FRAMES

file stats:	LOC:	86		Methods:	2
	NCLOC:	36		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

ClassClassDiff.java

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.dependencyfinder.cli;
34
35		import org.apache.log4j.*;
36
37		import com.jeantessier.classreader.*;
38		import com.jeantessier.diff.*;
39
40		public class ClassClassDiff extends DiffCommand {
41	0	public void doProcessing() throws Exception {
42		// Collecting data, first classfiles from JARs,
43		// then package/class trees using NodeFactory.
44
45	0	ClassfileLoader oldJar = new AggregatingClassfileLoader();
46	0	oldJar.addLoadListener(getVerboseListener());
47	0	oldJar.load(getCommandLine().getMultipleSwitch("old"));
48
49	0	ClassfileLoader newJar = new AggregatingClassfileLoader();
50	0	newJar.addLoadListener(getVerboseListener());
51	0	newJar.load(getCommandLine().getMultipleSwitch("new"));
52
53		// Starting to compare, first at class level,
54		// then descending to feature level.
55
56	0	Logger.getLogger(getClass()).info("Comparing ...");
57	0	getVerboseListener().print("Comparing ...");
58
59	0	String name = getCommandLine().getSingleSwitch("name");
60	0	String oldLabel = getCommandLine().getSingleSwitch("old-label");
61	0	String newLabel = getCommandLine().getSingleSwitch("new-label");
62
63	0	Classfile oldClass = oldJar.getAllClassfiles().iterator().next();
64	0	Classfile newClass = newJar.getAllClassfiles().iterator().next();
65
66	0	Differences differences = getDifferencesFactory().createClassDifferences(name, oldClass, newClass);
67
68	0	Logger.getLogger(getClass()).info("Printing results ...");
69	0	getVerboseListener().print("Printing results ...");
70
71	0	Report report = new Report(getCommandLine().getSingleSwitch("encoding"), getCommandLine().getSingleSwitch("dtd-prefix"));
72	0	if (getCommandLine().isPresent("indent-text")) {
73	0	report.setIndentText(getCommandLine().getSingleSwitch("indent-text"));
74		}
75	0	report.setName(name);
76	0	report.setOldVersion(oldLabel);
77	0	report.setNewVersion(newLabel);
78
79	0	differences.accept(report);
80	0	getOut().print(report.render());
81		}
82
83	0	public static void main(String[] args) throws Exception {
84	0	new ClassClassDiff().run(args);
85		}
86		}