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Diffstat (limited to 'src/proguard/classfile/visitor/DynamicReturnedClassVisitor.java')
-rw-r--r-- | src/proguard/classfile/visitor/DynamicReturnedClassVisitor.java | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/proguard/classfile/visitor/DynamicReturnedClassVisitor.java b/src/proguard/classfile/visitor/DynamicReturnedClassVisitor.java deleted file mode 100644 index f9ac3cb..0000000 --- a/src/proguard/classfile/visitor/DynamicReturnedClassVisitor.java +++ /dev/null @@ -1,68 +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.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); - } - } - } -} |