QedeqKernelSe Coverage Report

Clover coverage report - QedeqKernelSe Coverage Report

Coverage timestamp: Do Mrz 27 2008 21:46:26 CET

FRAMES NO FRAMES

file stats:	LOC:	109		Methods:	5
	NCLOC:	42		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

LoadDirectlyRequiredModules.java

100%

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1		/* $Id: LoadDirectlyRequiredModules.java,v 1.1 2008/03/27 05:16:24 m31 Exp $
2		*
3		* This file is part of the project "Hilbert II" - http://www.qedeq.org
4		*
5		* Copyright 2000-2008, Michael Meyling <mime@qedeq.org>.
6		*
7		* "Hilbert II" is free software; you can redistribute
8		* it and/or modify it under the terms of the GNU General Public
9		* License as published by the Free Software Foundation; either
10		* version 2 of the License, or (at your option) any later version.
11		*
12		* This program is distributed in the hope that it will be useful,
13		* but WITHOUT ANY WARRANTY; without even the implied warranty of
14		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15		* GNU General Public License for more details.
16		*/
17
18		package org.qedeq.kernel.bo.control;
19
20		import org.qedeq.kernel.base.module.Import;
21		import org.qedeq.kernel.base.module.ImportList;
22		import org.qedeq.kernel.common.ModuleDataException;
23		import org.qedeq.kernel.common.SourceFileExceptionList;
24		import org.qedeq.kernel.trace.Trace;
25
26
27		/**
28		* Load all required QEDEQ modules.
29		*
30		* @version $Revision: 1.1 $
31		* @author Michael Meyling
32		*/
33		public final class LoadDirectlyRequiredModules extends ControlVisitor {
34
35		/** This class. */
36		private static final Class CLASS = LoadDirectlyRequiredModules.class;
37
38		/** Kernel services. */
39		private final DefaultInternalKernelServices services;
40
41		/** List of required QEDEQ modules. */
42		private final KernelModuleReferenceList required;
43
44		/**
45		* Constructor.
46		*
47		* @param prop Internal QedeqBo.
48		* @param services Internal kernel services.
49		*/
50	151	LoadDirectlyRequiredModules(final KernelQedeqBo prop,
51		final DefaultInternalKernelServices services) {
52	151	super(prop);
53	151	this.services = services;
54	151	this.required = new KernelModuleReferenceList();
55		}
56
57		/**
58		* Load all directly imported QEDEQ modules for a given QEDEQ module.
59		*
60		* @return List of all directly imported QEDEQ modules.
61		* @throws SourceFileExceptionList Failure(s).
62		*/
63	151	KernelModuleReferenceList load()
64		throws SourceFileExceptionList {
65	151	traverse();
66	150	return required;
67		}
68
69		/**
70		* Get list of directly referenced modules.
71		*
72		* @return List of directly required modules.
73		*/
74	161	KernelModuleReferenceList getRequired() {
75	161	return required;
76		}
77
78		/**
79		* Visit import. Loads referenced QEDEQ module and saves reference.
80		*
81		* @param imp Begin visit of this element.
82		* @throws ModuleDataException Major problem occurred.
83		*/
84	162	public void visitEnter(final Import imp) throws ModuleDataException {
85	162	try {
86	162	final KernelQedeqBo propNew = services.loadModule(getQedeqBo().getModuleAddress(),
87		imp.getSpecification());
88	161	getRequired().addLabelUnique(getCurrentContext(), imp.getLabel(), propNew);
89	161	Trace.param(CLASS, "visitEnter(Import)", "adding context", getCurrentContext());
90		} catch (SourceFileExceptionList e) {
91	1	final ModuleDataException me = new LoadRequiredModuleException(e.get(0).getErrorCode(),
92		"import of module with label \"" + imp.getLabel() + "\" failed: "
93		+ e.get(0).getMessage(), getCurrentContext());
94		// TODO mime 20080227: also include reference area in sf creation?
95	1	addModuleDataException(me);
96	1	Trace.trace(CLASS, this, "visitEnter(Import)", e);
97		}
98		}
99
100		/**
101		* End of visit of import list. Blocks further visits.
102		*
103		* @param imports This visit has just ended.
104		*/
105	104	public void visitLeave(final ImportList imports) {
106	104	setBlocked(true); // block further traverse
107		}
108
109		}