1/*
2 * ProGuard -- shrinking, optimization, obfuscation, and preverification
3 *             of Java bytecode.
4 *
5 * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu)
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation; either version 2 of the License, or (at your option)
10 * any later version.
11 *
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15 * more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21package proguard.ant;
22
23import proguard.KeepClassSpecification;
24
25import java.util.List;
26
27/**
28 * This DataType represents a class specification in Ant.
29 *
30 * @author Eric Lafortune
31 */
32public class KeepSpecificationElement extends ClassSpecificationElement
33{
34    private boolean markDescriptorClasses;
35    private boolean allowShrinking;
36    private boolean allowOptimization;
37    private boolean allowObfuscation;
38
39
40    /**
41     * Adds the contents of this class specification element to the given list.
42     * @param keepSpecifications the class specifications to be extended.
43     * @param markClasses        specifies whether to mark the classes.
44     * @param markConditionally  specifies whether to mark the classes
45     *                           and class members conditionally.
46     */
47    public void appendTo(List    keepSpecifications,
48                         boolean markClasses,
49                         boolean markConditionally)
50    {
51        // Get the referenced file set, or else this one.
52        KeepSpecificationElement keepSpecificationElement = isReference() ?
53            (KeepSpecificationElement)getCheckedRef(this.getClass(),
54                                                    this.getClass().getName()) :
55            this;
56
57        KeepClassSpecification keepClassSpecification =
58            new KeepClassSpecification(markClasses,
59                                       markConditionally,
60                                       markDescriptorClasses,
61                                       allowShrinking,
62                                       allowOptimization,
63                                       allowObfuscation,
64                                       createClassSpecification(keepSpecificationElement));
65
66        // Add it to the list.
67        keepSpecifications.add(keepClassSpecification);
68    }
69
70
71    // Ant task attributes.
72
73    public void setIncludedescriptorclasses(boolean markDescriptorClasses)
74    {
75        this.markDescriptorClasses = markDescriptorClasses;
76    }
77
78
79    public void setAllowshrinking(boolean allowShrinking)
80    {
81        this.allowShrinking = allowShrinking;
82    }
83
84
85    public void setAllowoptimization(boolean allowOptimization)
86    {
87        this.allowOptimization = allowOptimization;
88    }
89
90
91    public void setAllowobfuscation(boolean allowObfuscation)
92    {
93        this.allowObfuscation = allowObfuscation;
94    }
95}
96