1 files changed, 0 insertions, 128 deletions
diff --git a/src/proguard/classfile/visitor/MethodImplementationTraveler.java b/src/proguard/classfile/visitor/MethodImplementationTraveler.java
deleted file mode 100644
index 116b2af..0000000
--- a/src/proguard/classfile/visitor/MethodImplementationTraveler.java
+++ /dev/null
@@ -1,128 +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.classfile.visitor;
-
-import proguard.classfile.*;
-import proguard.classfile.util.SimplifiedVisitor;
-
-/**
- * This <code>MemberVisitor</code> lets a given <code>MemberVisitor</code>
- * travel to all concrete and abstract implementations of the visited methods
- * in their class hierarchies.
- *
- * @author Eric Lafortune
- */
-public class MethodImplementationTraveler
-extends      SimplifiedVisitor
-implements   MemberVisitor
-{
-    private final boolean       visitThisMethod;
-    private final boolean       visitSuperMethods;
-    private final boolean       visitInterfaceMethods;
-    private final boolean       visitOverridingMethods;
-    private final MemberVisitor memberVisitor;
-
-
-    /**
-     * Creates a new MethodImplementationTraveler.
-     * @param visitThisMethod        specifies whether to visit the originally
-     *                               visited methods.
-     * @param visitSuperMethods      specifies whether to visit the method in
-     *                               the super classes.
-     * @param visitInterfaceMethods  specifies whether to visit the method in
-     *                               the interface classes.
-     * @param visitOverridingMethods specifies whether to visit the method in
-     *                               the subclasses.
-     * @param memberVisitor          the <code>MemberVisitor</code> to which
-     *                               visits will be delegated.
-     */
-    public MethodImplementationTraveler(boolean       visitThisMethod,
-                                        boolean       visitSuperMethods,
-                                        boolean       visitInterfaceMethods,
-                                        boolean       visitOverridingMethods,
-                                        MemberVisitor memberVisitor)
-    {
-        this.visitThisMethod        = visitThisMethod;
-        this.visitSuperMethods      = visitSuperMethods;
-        this.visitInterfaceMethods  = visitInterfaceMethods;
-        this.visitOverridingMethods = visitOverridingMethods;
-        this.memberVisitor          = memberVisitor;
-    }
-
-
-    // Implementations for MemberVisitor.
-
-    public void visitProgramMethod(ProgramClass programClass, ProgramMethod programMethod)
-    {
-        if (visitThisMethod)
-        {
-            programMethod.accept(programClass, memberVisitor);
-        }
-
-        if (!isSpecial(programClass, programMethod))
-        {
-            programClass.hierarchyAccept(false,
-                                         visitSuperMethods,
-                                         visitInterfaceMethods,
-                                         visitOverridingMethods,
-                                         new NamedMethodVisitor(programMethod.getName(programClass),
-                                                                programMethod.getDescriptor(programClass),
-                                         new MemberAccessFilter(0,
-                                                                ClassConstants.ACC_PRIVATE |
-                                                                ClassConstants.ACC_STATIC,
-                                         memberVisitor)));
-        }
-    }
-
-
-    public void visitLibraryMethod(LibraryClass libraryClass, LibraryMethod libraryMethod)
-    {
-        if (visitThisMethod)
-        {
-            libraryMethod.accept(libraryClass, memberVisitor);
-        }
-
-        if (!isSpecial(libraryClass, libraryMethod))
-        {
-            libraryClass.hierarchyAccept(false,
-                                         visitSuperMethods,
-                                         visitInterfaceMethods,
-                                         visitOverridingMethods,
-                                         new NamedMethodVisitor(libraryMethod.getName(libraryClass),
-                                                                libraryMethod.getDescriptor(libraryClass),
-                                         new MemberAccessFilter(0,
-                                                                ClassConstants.ACC_PRIVATE |
-                                                                ClassConstants.ACC_STATIC,
-                                         memberVisitor)));
-        }
-    }
-
-
-    // Small utility methods.
-
-    private boolean isSpecial(Clazz clazz, Method method)
-    {
-        return (method.getAccessFlags() &
-                (ClassConstants.ACC_PRIVATE |
-                 ClassConstants.ACC_STATIC)) != 0 ||
-               method.getName(clazz).equals(ClassConstants.METHOD_NAME_INIT);
-    }
-}