summaryrefslogtreecommitdiff
path: root/src/proguard/classfile/visitor/MemberDescriptorFilter.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/proguard/classfile/visitor/MemberDescriptorFilter.java')
-rw-r--r--src/proguard/classfile/visitor/MemberDescriptorFilter.java113
1 files changed, 0 insertions, 113 deletions
diff --git a/src/proguard/classfile/visitor/MemberDescriptorFilter.java b/src/proguard/classfile/visitor/MemberDescriptorFilter.java
deleted file mode 100644
index 3c0a646..0000000
--- a/src/proguard/classfile/visitor/MemberDescriptorFilter.java
+++ /dev/null
@@ -1,113 +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.visitor;
-
-import proguard.classfile.*;
-import proguard.util.*;
-
-
-/**
- * This <code>MemberVisitor</code> delegates its visits to another given
- * <code>MemberVisitor</code>, but only when the visited member
- * has a descriptor that matches a given regular expression.
- *
- * @author Eric Lafortune
- */
-public class MemberDescriptorFilter implements MemberVisitor
-{
- private final StringMatcher regularExpressionMatcher;
- private final MemberVisitor memberVisitor;
-
-
- /**
- * Creates a new MemberDescriptorFilter.
- * @param regularExpression the regular expression against which member
- * descriptors will be matched.
- * @param memberVisitor the <code>MemberVisitor</code> to which visits
- * will be delegated.
- */
- public MemberDescriptorFilter(String regularExpression,
- MemberVisitor memberVisitor)
- {
- this(new ClassNameParser().parse(regularExpression), memberVisitor);
- }
-
-
- /**
- * Creates a new MemberDescriptorFilter.
- * @param regularExpressionMatcher the regular expression against which
- * member descriptors will be matched.
- * @param memberVisitor the <code>MemberVisitor</code> to which
- * visits will be delegated.
- */
- public MemberDescriptorFilter(StringMatcher regularExpressionMatcher,
- MemberVisitor memberVisitor)
- {
- this.regularExpressionMatcher = regularExpressionMatcher;
- this.memberVisitor = memberVisitor;
- }
-
-
- // Implementations for MemberVisitor.
-
- public void visitProgramField(ProgramClass programClass, ProgramField programField)
- {
- if (accepted(programField.getDescriptor(programClass)))
- {
- memberVisitor.visitProgramField(programClass, programField);
- }
- }
-
-
- public void visitProgramMethod(ProgramClass programClass, ProgramMethod programMethod)
- {
- if (accepted(programMethod.getDescriptor(programClass)))
- {
- memberVisitor.visitProgramMethod(programClass, programMethod);
- }
- }
-
-
- public void visitLibraryField(LibraryClass libraryClass, LibraryField libraryField)
- {
- if (accepted(libraryField.getDescriptor(libraryClass)))
- {
- memberVisitor.visitLibraryField(libraryClass, libraryField);
- }
- }
-
-
- public void visitLibraryMethod(LibraryClass libraryClass, LibraryMethod libraryMethod)
- {
- if (accepted(libraryMethod.getDescriptor(libraryClass)))
- {
- memberVisitor.visitLibraryMethod(libraryClass, libraryMethod);
- }
- }
-
-
- // Small utility methods.
-
- private boolean accepted(String name)
- {
- return regularExpressionMatcher.matches(name);
- }
-}