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-rw-r--r--src/proguard/classfile/visitor/DynamicReturnedClassVisitor.java68
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diff --git a/src/proguard/classfile/visitor/DynamicReturnedClassVisitor.java b/src/proguard/classfile/visitor/DynamicReturnedClassVisitor.java
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--- a/src/proguard/classfile/visitor/DynamicReturnedClassVisitor.java
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-/*
- * 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.Clazz;
-import proguard.classfile.constant.*;
-import proguard.classfile.constant.visitor.ConstantVisitor;
-import proguard.classfile.util.*;
-
-/**
- * This ConstantVisitor lets a given ClassVisitor visit all the referenced
- * classes that are returned by the invoke dynamic constants that it visits.
- *
- * @author Eric Lafortune
- */
-public class DynamicReturnedClassVisitor
-extends SimplifiedVisitor
-implements ConstantVisitor
-{
- protected final ClassVisitor classVisitor;
-
-
- public DynamicReturnedClassVisitor(ClassVisitor classVisitor)
- {
- this.classVisitor = classVisitor;
- }
-
-
- // Implementations for ConstantVisitor.
-
- public void visitAnyConstant(Clazz clazz, Constant constant) {}
-
-
- public void visitInvokeDynamicConstant(Clazz clazz, InvokeDynamicConstant invokeDynamicConstant)
- {
- // Is the method returning a class type?
- Clazz[] referencedClasses = invokeDynamicConstant.referencedClasses;
- if (referencedClasses != null &&
- referencedClasses.length > 0 &&
- ClassUtil.isInternalClassType(ClassUtil.internalMethodReturnType(invokeDynamicConstant.getType(clazz))))
- {
- // Let the visitor visit the return type class, if any.
- Clazz referencedClass = referencedClasses[referencedClasses.length - 1];
- if (referencedClass != null)
- {
- referencedClass.accept(classVisitor);
- }
- }
- }
-}