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Diffstat (limited to 'src/proguard/obfuscate/MemberNameFilter.java')
-rw-r--r-- | src/proguard/obfuscate/MemberNameFilter.java | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/proguard/obfuscate/MemberNameFilter.java b/src/proguard/obfuscate/MemberNameFilter.java deleted file mode 100644 index 1447a25..0000000 --- a/src/proguard/obfuscate/MemberNameFilter.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * ProGuard -- shrinking, optimization, obfuscation, and preverification - * of Java bytecode. - * - * Copyright (c) 2002-2011 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.obfuscate; - -import proguard.classfile.*; -import proguard.classfile.visitor.MemberVisitor; - -/** - * This <code>MemberVisitor</code> delegates its visits to another given - * <code>MemberVisitor</code>, but only when the visited member has a new name. - * Constructors are judged based on the class name. - * - * @see ClassObfuscator - * @see MemberObfuscator - * - * @author Eric Lafortune - */ -public class MemberNameFilter implements MemberVisitor -{ - private final MemberVisitor memberVisitor; - - - /** - * Creates a new MemberSpecialNameFilter. - * @param memberVisitor the <code>MemberVisitor</code> to which - * visits will be delegated. - */ - public MemberNameFilter(MemberVisitor memberVisitor) - { - this.memberVisitor = memberVisitor; - } - - - // Implementations for MemberVisitor. - - public void visitProgramField(ProgramClass programClass, ProgramField programField) - { - if (hasName(programField)) - { - memberVisitor.visitProgramField(programClass, programField); - } - } - - - public void visitProgramMethod(ProgramClass programClass, ProgramMethod programMethod) - { - if (hasName(programClass, programMethod)) - { - memberVisitor.visitProgramMethod(programClass, programMethod); - } - } - - - public void visitLibraryField(LibraryClass libraryClass, LibraryField libraryField) - { - if (hasName(libraryField)) - { - memberVisitor.visitLibraryField(libraryClass, libraryField); - } - } - - - public void visitLibraryMethod(LibraryClass libraryClass, LibraryMethod libraryMethod) - { - if (hasName(libraryClass, libraryMethod)) - { - memberVisitor.visitLibraryMethod(libraryClass, libraryMethod); - } - } - - - // Small utility methods. - - /** - * Returns whether the given class has a new name. - */ - private boolean hasName(Clazz clazz) - { - return ClassObfuscator.newClassName(clazz) != null; - } - - - /** - * Returns whether the given method has a new name. - */ - private boolean hasName(Clazz clazz, Method method) - { - return - hasName(method) || - (hasName(clazz) && - method.getName(clazz).equals(ClassConstants.INTERNAL_METHOD_NAME_INIT)); - } - - - /** - * Returns whether the given class member has a new name. - */ - private boolean hasName(Member member) - { - return MemberObfuscator.newMemberName(member) != null; - } -}
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