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Diffstat (limited to 'src/proguard/AssumeNoSideEffectsChecker.java')
-rw-r--r-- | src/proguard/AssumeNoSideEffectsChecker.java | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/src/proguard/AssumeNoSideEffectsChecker.java b/src/proguard/AssumeNoSideEffectsChecker.java deleted file mode 100644 index 5932b70..0000000 --- a/src/proguard/AssumeNoSideEffectsChecker.java +++ /dev/null @@ -1,98 +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; - -import proguard.classfile.util.*; - -import java.util.List; - -/** - * This class checks if the user is specifying to assume no side effects - * for a reasonable number of methods in a class: not none and not all. - * - * @author Eric Lafortune - */ -public class AssumeNoSideEffectsChecker -{ - private final WarningPrinter notePrinter; - - - /** - * Creates a new KeepClassMemberChecker. - */ - public AssumeNoSideEffectsChecker(WarningPrinter notePrinter) - { - this.notePrinter = notePrinter; - } - - - /** - * Checks if the given class specifications try to assume no side effects - * for all methods in a class, printing notes if necessary. - */ - public void checkClassSpecifications(List classSpecifications) - { - if (classSpecifications != null) - { - for (int classSpecificationIndex = 0; - classSpecificationIndex < classSpecifications.size(); - classSpecificationIndex++) - { - ClassSpecification classSpecification = - (ClassSpecification)classSpecifications.get(classSpecificationIndex); - - String className = classSpecification.className; - if (className == null) - { - className = classSpecification.extendsClassName; - } - - if (className == null || - notePrinter.accepts(className)) - { - List methodSpecifications = - classSpecification.methodSpecifications; - - if (methodSpecifications != null) - { - for (int methodSpecificationIndex = 0; - methodSpecificationIndex < methodSpecifications.size(); - methodSpecificationIndex++) - { - final MemberSpecification methodSpecification = - (MemberSpecification)methodSpecifications.get(methodSpecificationIndex); - - if (methodSpecification.name == null && - methodSpecification.descriptor == null) - { - notePrinter.print(className, - "Note: the configuration specifies that none of the methods of class '" + - (className == null ? - ConfigurationConstants.ANY_CLASS_KEYWORD : - ClassUtil.externalClassName(className)) + "' have any side effects"); - } - } - } - } - } - } - } -} |