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Diffstat (limited to 'src/proguard/shrink/UsedMemberFilter.java')
-rw-r--r-- | src/proguard/shrink/UsedMemberFilter.java | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/proguard/shrink/UsedMemberFilter.java b/src/proguard/shrink/UsedMemberFilter.java deleted file mode 100644 index d5ff5b0..0000000 --- a/src/proguard/shrink/UsedMemberFilter.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * 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.shrink; - -import proguard.classfile.*; -import proguard.classfile.visitor.MemberVisitor; - -/** - * This MemberVisitor delegates all its method calls to another MemberVisitor, - * but only for Member objects that are marked as used. - * - * @see UsageMarker - * - * @author Eric Lafortune - */ -public class UsedMemberFilter -implements MemberVisitor -{ - private final UsageMarker usageMarker; - private final MemberVisitor memberVisitor; - - - /** - * Creates a new UsedMemberFilter. - * @param usageMarker the usage marker that is used to mark the classes - * and class members. - * @param memberVisitor the member visitor to which the visiting will be - * delegated. - */ - public UsedMemberFilter(UsageMarker usageMarker, - MemberVisitor memberVisitor) - { - this.usageMarker = usageMarker; - this.memberVisitor = memberVisitor; - } - - - // Implementations for MemberVisitor. - - - public void visitProgramField(ProgramClass programClass, ProgramField programField) - { - if (usageMarker.isUsed(programField)) - { - memberVisitor.visitProgramField(programClass, programField); - } - } - - - public void visitProgramMethod(ProgramClass programClass, ProgramMethod programMethod) - { - if (usageMarker.isUsed(programMethod)) - { - memberVisitor.visitProgramMethod(programClass, programMethod); - } - } - - - public void visitLibraryField(LibraryClass libraryClass, LibraryField libraryField) - { - if (usageMarker.isUsed(libraryField)) - { - memberVisitor.visitLibraryField(libraryClass, libraryField); - } - } - - - public void visitLibraryMethod(LibraryClass libraryClass, LibraryMethod libraryMethod) - { - if (usageMarker.isUsed(libraryMethod)) - { - memberVisitor.visitLibraryMethod(libraryClass, libraryMethod); - } - } -} |