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Diffstat (limited to 'src/proguard/classfile/editor/StackSizeUpdater.java')
-rw-r--r-- | src/proguard/classfile/editor/StackSizeUpdater.java | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/src/proguard/classfile/editor/StackSizeUpdater.java b/src/proguard/classfile/editor/StackSizeUpdater.java deleted file mode 100644 index d49e53c..0000000 --- a/src/proguard/classfile/editor/StackSizeUpdater.java +++ /dev/null @@ -1,54 +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.editor; - -import proguard.classfile.*; -import proguard.classfile.attribute.*; -import proguard.classfile.attribute.visitor.*; -import proguard.classfile.util.SimplifiedVisitor; - -/** - * This AttributeVisitor computes and updates the maximum stack size of the - * code attributes that it visits. - * - * @author Eric Lafortune - */ -public class StackSizeUpdater -extends SimplifiedVisitor -implements AttributeVisitor -{ - private final StackSizeComputer stackSizeComputer = new StackSizeComputer(); - - - // Implementations for AttributeVisitor. - - public void visitAnyAttribute(Clazz clazz, Attribute attribute) {} - - - public void visitCodeAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute) - { - // Compute the stack sizes. - stackSizeComputer.visitCodeAttribute(clazz, method, codeAttribute); - - // Update the maximum stack size. - codeAttribute.u2maxStack = stackSizeComputer.getMaxStackSize(); - } -} |