| /* |
| * ProGuard -- shrinking, optimization, obfuscation, and preverification |
| * of Java bytecode. |
| * |
| * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu) |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the Free |
| * Software Foundation; either version 2 of the License, or (at your option) |
| * any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| package proguard.classfile.editor; |
| |
| import proguard.classfile.*; |
| import proguard.classfile.visitor.ClassVisitor; |
| |
| import java.util.*; |
| |
| /** |
| * This ClassVisitor sorts the class members of the classes that it visits. |
| * The sorting order is based on the access flags, the names, and the |
| * descriptors. |
| * |
| * @author Eric Lafortune |
| */ |
| public class ClassMemberSorter implements ClassVisitor, Comparator |
| { |
| // Implementations for ClassVisitor. |
| |
| public void visitProgramClass(ProgramClass programClass) |
| { |
| // Sort the fields. |
| Arrays.sort(programClass.fields, 0, programClass.u2fieldsCount, this); |
| |
| // Sort the methods. |
| Arrays.sort(programClass.methods, 0, programClass.u2methodsCount, this); |
| } |
| |
| |
| public void visitLibraryClass(LibraryClass libraryClass) |
| { |
| } |
| |
| |
| // Implementations for Comparator. |
| |
| public int compare(Object object1, Object object2) |
| { |
| ProgramMember member1 = (ProgramMember)object1; |
| ProgramMember member2 = (ProgramMember)object2; |
| |
| return member1.u2accessFlags < member2.u2accessFlags ? -1 : |
| member1.u2accessFlags > member2.u2accessFlags ? 1 : |
| member1.u2nameIndex < member2.u2nameIndex ? -1 : |
| member1.u2nameIndex > member2.u2nameIndex ? 1 : |
| member1.u2descriptorIndex < member2.u2descriptorIndex ? -1 : |
| member1.u2descriptorIndex > member2.u2descriptorIndex ? 1 : |
| 0; |
| } |
| } |