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Diffstat (limited to 'src/proguard/classfile/editor/BootstrapMethodsAttributeAdder.java')
-rw-r--r-- | src/proguard/classfile/editor/BootstrapMethodsAttributeAdder.java | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/src/proguard/classfile/editor/BootstrapMethodsAttributeAdder.java b/src/proguard/classfile/editor/BootstrapMethodsAttributeAdder.java deleted file mode 100644 index 1488b9b..0000000 --- a/src/proguard/classfile/editor/BootstrapMethodsAttributeAdder.java +++ /dev/null @@ -1,91 +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 class, creating a bootstrap methods attribute if necessary. - */ -public class BootstrapMethodsAttributeAdder -implements BootstrapMethodInfoVisitor -{ - private final ProgramClass targetClass; - private final ConstantPoolEditor constantPoolEditor; - private BootstrapMethodInfoAdder bootstrapMethodInfoAdder; - - - /** - * Creates a new BootstrapMethodsAttributeAdder that will copy bootstrap - * methods into the given target class/ - */ - public BootstrapMethodsAttributeAdder(ProgramClass targetClass) - { - this.targetClass = targetClass; - this.constantPoolEditor = new ConstantPoolEditor(targetClass); - } - - - /** - * Returns the index of the most recently added bootstrap method. - */ - public int getBootstrapMethodIndex() - { - return bootstrapMethodInfoAdder.getBootstrapMethodIndex(); - } - - - // Implementations for BootstrapMethodInfoVisitor. - - public void visitBootstrapMethodInfo(Clazz clazz, BootstrapMethodInfo bootstrapMethodInfo) - { - // Make sure we have a bootstrap methods attribute adder. - if (bootstrapMethodInfoAdder == null) - { - // Make sure we have a target bootstrap methods attribute. - AttributesEditor attributesEditor = - new AttributesEditor(targetClass, false); - - BootstrapMethodsAttribute targetBootstrapMethodsAttribute = - (BootstrapMethodsAttribute)attributesEditor.findAttribute(ClassConstants.ATTR_BootstrapMethods); - - if (targetBootstrapMethodsAttribute == null) - { - targetBootstrapMethodsAttribute = - new BootstrapMethodsAttribute(constantPoolEditor.addUtf8Constant(ClassConstants.ATTR_BootstrapMethods), - 0, - new BootstrapMethodInfo[0]); - - attributesEditor.addAttribute(targetBootstrapMethodsAttribute); - } - - // Create a bootstrap method adder for it. - bootstrapMethodInfoAdder = new BootstrapMethodInfoAdder(targetClass, - targetBootstrapMethodsAttribute); - } - - // Delegate to the bootstrap method adder. - bootstrapMethodInfoAdder.visitBootstrapMethodInfo(clazz, bootstrapMethodInfo); - } -}
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