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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
BaseApplicationDataFactory.java | 50% | 73.3% | 100% | 70% |
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1 | package org.drools.semantics.base; | |
2 | ||
3 | /* | |
4 | * $Id: BaseApplicationDataFactory.java,v 1.1.2.1 2005/05/04 09:30:57 mproctor Exp $ | |
5 | * | |
6 | * Copyright 2002 (C) The Werken Company. All Rights Reserved. | |
7 | * | |
8 | * Redistribution and use of this software and associated documentation | |
9 | * ("Software"), with or without modification, are permitted provided that the | |
10 | * following conditions are met: | |
11 | * | |
12 | * 1. Redistributions of source code must retain copyright statements and | |
13 | * notices. Redistributions must also contain a copy of this document. | |
14 | * | |
15 | * 2. Redistributions in binary form must reproduce the above copyright notice, | |
16 | * this list of conditions and the following disclaimer in the documentation | |
17 | * and/or other materials provided with the distribution. | |
18 | * | |
19 | * 3. The name "drools" must not be used to endorse or promote products derived | |
20 | * from this Software without prior written permission of The Werken Company. | |
21 | * For written permission, please contact bob@werken.com. | |
22 | * | |
23 | * 4. Products derived from this Software may not be called "drools" nor may | |
24 | * "drools" appear in their names without prior written permission of The Werken | |
25 | * Company. "drools" is a registered trademark of The Werken Company. | |
26 | * | |
27 | * 5. Due credit should be given to The Werken Company. | |
28 | * (http://drools.werken.com/). | |
29 | * | |
30 | * THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS ``AS IS'' | |
31 | * AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
32 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
33 | * ARE DISCLAIMED. IN NO EVENT SHALL THE WERKEN COMPANY OR ITS CONTRIBUTORS BE | |
34 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
35 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
36 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
37 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
38 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
39 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
40 | * POSSIBILITY OF SUCH DAMAGE. | |
41 | * | |
42 | */ | |
43 | ||
44 | import java.util.HashSet; | |
45 | import java.util.Iterator; | |
46 | import java.util.Set; | |
47 | ||
48 | import org.drools.rule.ApplicationData; | |
49 | import org.drools.rule.RuleSet; | |
50 | import org.drools.smf.ApplicationDataFactory; | |
51 | import org.drools.smf.Configuration; | |
52 | import org.drools.smf.FactoryException; | |
53 | import org.drools.spi.ImportEntry; | |
54 | import org.drools.spi.Importer; | |
55 | import org.drools.spi.RuleBaseContext; | |
56 | ||
57 | public class BaseApplicationDataFactory | |
58 | implements | |
59 | ApplicationDataFactory | |
60 | { | |
61 | 3 | public ApplicationData newApplicationData(RuleSet ruleSet, |
62 | RuleBaseContext context, | |
63 | Configuration config ) throws FactoryException | |
64 | ||
65 | { | |
66 | 3 | String className = config.getText( ).trim( ); |
67 | ||
68 | 3 | Class clazz = null; |
69 | 3 | try |
70 | { | |
71 | 3 | ClassLoader cl = (ClassLoader) context.get( "smf-classLoader" ); |
72 | 3 | if ( cl == null ) |
73 | { | |
74 | 3 | cl = Thread.currentThread( ).getContextClassLoader( ); |
75 | 3 | context.put( "smf-classLoader", |
76 | cl ); | |
77 | } | |
78 | ||
79 | 3 | if ( cl == null ) |
80 | { | |
81 | 0 | cl = getClass( ).getClassLoader( ); |
82 | 0 | context.put( "smf-classLoader", |
83 | cl ); | |
84 | } | |
85 | ||
86 | 3 | Importer importer = ruleSet.getImporter( ); |
87 | 3 | clazz = importer.importClass( cl, |
88 | className ); | |
89 | } | |
90 | catch ( ClassNotFoundException e ) | |
91 | { | |
92 | 0 | throw new FactoryException( e.getMessage( ) ); |
93 | } | |
94 | catch ( Error e ) | |
95 | { | |
96 | 0 | throw new FactoryException( e.getMessage( ) ); |
97 | } | |
98 | ||
99 | 3 | return new ApplicationData( ruleSet, |
100 | config.getAttribute( "identifier" ), | |
101 | clazz ); | |
102 | } | |
103 | ||
104 | } |
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