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Diffstat (limited to 'src/proguard/classfile/editor/BootstrapMethodInfoAdder.java')
-rw-r--r-- | src/proguard/classfile/editor/BootstrapMethodInfoAdder.java | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/src/proguard/classfile/editor/BootstrapMethodInfoAdder.java b/src/proguard/classfile/editor/BootstrapMethodInfoAdder.java deleted file mode 100644 index 260a561..0000000 --- a/src/proguard/classfile/editor/BootstrapMethodInfoAdder.java +++ /dev/null @@ -1,86 +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.BootstrapMethodInfoVisitor; - -/** - * This BootstrapMethodInfoVisitor adds all bootstrap methods that it visits to - * the given target bootstrap methods attribute. - */ -public class BootstrapMethodInfoAdder -implements BootstrapMethodInfoVisitor -{ - private final ConstantAdder constantAdder; - private final BootstrapMethodsAttributeEditor bootstrapMethodsAttributeEditor; - - private int bootstrapMethodIndex; - - - /** - * Creates a new BootstrapMethodInfoAdder that will copy bootstrap methods - * into the given bootstrap methods attribute. - */ - public BootstrapMethodInfoAdder(ProgramClass targetClass, - BootstrapMethodsAttribute targetBootstrapMethodsAttribute) - { - this.constantAdder = new ConstantAdder(targetClass); - this.bootstrapMethodsAttributeEditor = new BootstrapMethodsAttributeEditor(targetBootstrapMethodsAttribute); - } - - - /** - * Returns the index of the most recently added bootstrap method. - */ - public int getBootstrapMethodIndex() - { - return bootstrapMethodIndex; - } - - - // Implementations for BootstrapMethodInfoVisitor. - - public void visitBootstrapMethodInfo(Clazz clazz, BootstrapMethodInfo bootstrapMethodInfo) - { - // Copy the method arguments. - int methodArgumentCount = bootstrapMethodInfo.u2methodArgumentCount; - int[] methodArguments = bootstrapMethodInfo.u2methodArguments; - int[] newMethodArguments = new int[methodArgumentCount]; - - for (int index = 0; index < methodArgumentCount; index++) - { - newMethodArguments[index] = - constantAdder.addConstant(clazz, methodArguments[index]); - } - - // Create a new bootstrap method. - BootstrapMethodInfo newBootstrapMethodInfo = - new BootstrapMethodInfo(constantAdder.addConstant(clazz, bootstrapMethodInfo.u2methodHandleIndex), - methodArgumentCount, - newMethodArguments); - - // Add it to the target. - bootstrapMethodIndex = - bootstrapMethodsAttributeEditor.addBootstrapMethodInfo(newBootstrapMethodInfo); - } -}
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