diff options
Diffstat (limited to 'third_party/java/proguard/proguard5.3.3/src/proguard/util/EmptyStringMatcher.java')
-rw-r--r-- | third_party/java/proguard/proguard5.3.3/src/proguard/util/EmptyStringMatcher.java | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/third_party/java/proguard/proguard5.3.3/src/proguard/util/EmptyStringMatcher.java b/third_party/java/proguard/proguard5.3.3/src/proguard/util/EmptyStringMatcher.java new file mode 100644 index 0000000000..a183157176 --- /dev/null +++ b/third_party/java/proguard/proguard5.3.3/src/proguard/util/EmptyStringMatcher.java @@ -0,0 +1,36 @@ +/* + * ProGuard -- shrinking, optimization, obfuscation, and preverification + * of Java bytecode. + * + * Copyright (c) 2002-2017 Eric Lafortune @ GuardSquare + * + * 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.util; + +/** + * This StringMatcher tests whether strings are empty. + * + * @author Eric Lafortune + */ +public class EmptyStringMatcher extends StringMatcher +{ + // Implementations for StringMatcher. + + protected boolean matches(String string, int offset, int length) + { + return length == 0; + } +} |