MappingProcessor


1   /*
2    * ProGuard -- shrinking, optimization, obfuscation, and preverification
3    *             of Java bytecode.
4    *
5    * Copyright (c) 2002-2007 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   */
21  package proguard.obfuscate;
22  
23  
24  /**
25   * This interface specifies methods to process name mappings between original
26   * classes and their obfuscated versions. The mappings are typically read
27   * from a mapping file.
28   *
29   * @see MappingReader
30   *
31   * @author Eric Lafortune
32   */
33  public interface MappingProcessor
34  {
35      /**
36       * Processes the given class name mapping.
37       *
38       * @param className    the original class name.
39       * @param newClassName the new class name.
40       * @return whether the processor is interested in receiving mappings of the
41       *         class members of this class.
42       */
43      public boolean processClassMapping(String   className,
44                                         String   newClassName);
45  
46      /**
47       * Processes the given field name mapping.
48       *
49       * @param className    the original class name.
50       * @param fieldType    the original external field type.
51       * @param fieldName    the original field name.
52       * @param newFieldName the new field name.
53       */
54      public void processFieldMapping(String   className,
55                                      String   fieldType,
56                                      String   fieldName,
57                                      String   newFieldName);
58  
59      /**
60       * Processes the given method name mapping.
61       *
62       * @param className              the original class name.
63       * @param firstLineNumber        the first line number of the method, or
64       *                               0 if it is not known.
65       * @param lastLineNumber         the last line number of the method, or
66       *                               0 if it is not known.
67       * @param methodReturnType       the original external method return type.
68       * @param methodNameAndArguments the original external method name and
69       *                               arguments.
70       * @param newMethodName          the new method name.
71       */
72      public void processMethodMapping(String   className,
73                                       int    firstLineNumber,
74                                       int    lastLineNumber,
75                                       String   methodReturnType,
76                                       String   methodNameAndArguments,
77                                       String   newMethodName);
78  }
79
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags