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Diffstat (limited to 'src/proguard/classfile/visitor/ClassForNameClassVisitor.java')
-rw-r--r-- | src/proguard/classfile/visitor/ClassForNameClassVisitor.java | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/proguard/classfile/visitor/ClassForNameClassVisitor.java b/src/proguard/classfile/visitor/ClassForNameClassVisitor.java new file mode 100644 index 0000000..ee028f8 --- /dev/null +++ b/src/proguard/classfile/visitor/ClassForNameClassVisitor.java @@ -0,0 +1,66 @@ +/* + * ProGuard -- shrinking, optimization, obfuscation, and preverification + * of Java bytecode. + * + * Copyright (c) 2002-2009 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.SimplifiedVisitor; + + +/** + * This ConstantVisitor lets a given <code>ClassVisitor</code> visit all + * constant classes involved in any <code>Class.forName</code> constructs that + * it visits. + * + * @see DotClassClassVisitor + * + * @author Eric Lafortune + */ +public class ClassForNameClassVisitor +extends SimplifiedVisitor +implements ConstantVisitor +{ + private final ClassVisitor classVisitor; + + + /** + * Creates a new ClassHierarchyTraveler. + * @param classVisitor the <code>ClassVisitor</code> to which visits will + * be delegated. + */ + public ClassForNameClassVisitor(ClassVisitor classVisitor) + { + this.classVisitor = classVisitor; + } + + + // Implementations for ConstantVisitor. + + public void visitAnyConstant(Clazz clazz, Constant constant) {} + + + public void visitStringConstant(Clazz clazz, StringConstant stringConstant) + { + // Visit the referenced class from the Class.forName construct, if any. + stringConstant.referencedClassAccept(classVisitor); + } +} |