Dependency Finder

Clover coverage report - Dependency Finder

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

FRAMES NO FRAMES

file stats:	LOC:	85		Methods:	2
	NCLOC:	35		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

JarJarDiff.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 JarJarDiff extends DiffCommand {
41	0	protected void doProcessing() throws Exception {
42		// Collecting data, first classfiles from JARs,
43		// then package/class trees using NodeFactory.
44
45	0	PackageMapper oldPackages = new PackageMapper();
46	0	ClassfileLoader oldJar = new AggregatingClassfileLoader();
47	0	oldJar.addLoadListener(oldPackages);
48	0	oldJar.addLoadListener(getVerboseListener());
49	0	oldJar.load(getCommandLine().getMultipleSwitch("old"));
50
51	0	PackageMapper newPackages = new PackageMapper();
52	0	ClassfileLoader newJar = new AggregatingClassfileLoader();
53	0	newJar.addLoadListener(newPackages);
54	0	newJar.addLoadListener(getVerboseListener());
55	0	newJar.load(getCommandLine().getMultipleSwitch("new"));
56
57		// Starting to compare, first at package level,
58		// then descending to class level for packages
59		// that are in both the old and the new codebase.
60
61	0	Logger.getLogger(getClass()).info("Comparing ...");
62	0	getVerboseListener().print("Comparing ...");
63
64	0	String name = getCommandLine().getSingleSwitch("name");
65	0	String oldLabel = getCommandLine().getSingleSwitch("old-label");
66	0	String newLabel = getCommandLine().getSingleSwitch("new-label");
67
68	0	Differences differences = getDifferencesFactory().createProjectDifferences(name, oldLabel, oldPackages, newLabel, newPackages);
69
70	0	Logger.getLogger(getClass()).info("Printing results ...");
71	0	getVerboseListener().print("Printing results ...");
72
73	0	Report report = new Report(getCommandLine().getSingleSwitch("encoding"), getCommandLine().getSingleSwitch("dtd-prefix"));
74	0	if (getCommandLine().isPresent("indent-text")) {
75	0	report.setIndentText(getCommandLine().getSingleSwitch("indent-text"));
76		}
77
78	0	differences.accept(report);
79	0	getOut().print(report.render());
80		}
81
82	0	public static void main(String[] args) throws Exception {
83	0	new JarJarDiff().run(args);
84		}
85		}