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author | Brian Carlstrom <bdc@google.com> | 2015-01-08 08:24:06 -0800 |
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committer | Brian Carlstrom <bdc@google.com> | 2015-01-08 09:27:15 -0800 |
commit | 2270795fbe0b277bfd49f40950ecaa78583175cc (patch) | |
tree | 9ac962825d41c4fb8ad1ec0fc2e8b441b42d3869 /src/proguard/optimize/info/SimpleEnumMarker.java | |
parent | 9961286c06c25cd03464d3e2b00bd9b9dedf96ba (diff) | |
download | external_proguard-2270795fbe0b277bfd49f40950ecaa78583175cc.tar.gz external_proguard-2270795fbe0b277bfd49f40950ecaa78583175cc.tar.bz2 external_proguard-2270795fbe0b277bfd49f40950ecaa78583175cc.zip |
Upgrade Proguard to 5.1.
Downloaded from:
http://sourceforge.net/projects/proguard/files/proguard/5.1/
Bug: 17550647
Change-Id: I2b4eab16eb7821fc232b294ab7f433aae08f71e1
Diffstat (limited to 'src/proguard/optimize/info/SimpleEnumMarker.java')
-rw-r--r-- | src/proguard/optimize/info/SimpleEnumMarker.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/proguard/optimize/info/SimpleEnumMarker.java b/src/proguard/optimize/info/SimpleEnumMarker.java new file mode 100644 index 0000000..dfb1ccb --- /dev/null +++ b/src/proguard/optimize/info/SimpleEnumMarker.java @@ -0,0 +1,75 @@ +/* + * 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.optimize.info; + +import proguard.classfile.*; +import proguard.classfile.visitor.ClassVisitor; + +/** + * This ClassVisitor marks all program classes that it visits with a given + * flag for simple enums. + * + * @author Eric Lafortune + */ +public class SimpleEnumMarker +implements ClassVisitor +{ + private final boolean simple; + + + /** + * Creates a new SimpleEnumMarker that marks visited classes with the + * given flag. + */ + public SimpleEnumMarker(boolean simple) + { + this.simple = simple; + } + + + // Implementations for ClassVisitor. + + public void visitLibraryClass(LibraryClass libraryClass) {} + + public void visitProgramClass(ProgramClass programClass) + { + setSimpleEnum(programClass); + } + + + // Small utility methods. + + private void setSimpleEnum(Clazz clazz) + { + ClassOptimizationInfo info = ClassOptimizationInfo.getClassOptimizationInfo(clazz); + if (info != null) + { + info.setSimpleEnum(simple); + } + } + + + public static boolean isSimpleEnum(Clazz clazz) + { + ClassOptimizationInfo info = ClassOptimizationInfo.getClassOptimizationInfo(clazz); + return info != null && info.isSimpleEnum(); + } +}
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