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-rw-r--r--src/proguard/KeepClassMemberChecker.java87
1 files changed, 0 insertions, 87 deletions
diff --git a/src/proguard/KeepClassMemberChecker.java b/src/proguard/KeepClassMemberChecker.java
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--- a/src/proguard/KeepClassMemberChecker.java
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-/*
- * ProGuard -- shrinking, optimization, obfuscation, and preverification
- * of Java bytecode.
- *
- * Copyright (c) 2002-2011 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 proguard.classfile.visitor.ClassVisitor;
-
-import java.util.List;
-
-/**
- * This class checks if the user has forgotten to specify class members in
- * some keep options in the configuration.
- *
- * @author Eric Lafortune
- */
-public class KeepClassMemberChecker
-extends SimplifiedVisitor
-implements ClassVisitor
-{
- private final WarningPrinter notePrinter;
-
-
- /**
- * Creates a new KeepClassMemberChecker.
- */
- public KeepClassMemberChecker(WarningPrinter notePrinter)
- {
- this.notePrinter = notePrinter;
- }
-
-
- /**
- * Checks if the given class specifications try to keep class members
- * without actually specifying any, printing notes if necessary. Returns
- * the number of notes printed.
- */
- public void checkClassSpecifications(List keepClassSpecifications)
- {
- if (keepClassSpecifications != null)
- {
- for (int index = 0; index < keepClassSpecifications.size(); index++)
- {
- KeepClassSpecification keepClassSpecification =
- (KeepClassSpecification)keepClassSpecifications.get(index);
-
- if (!keepClassSpecification.markClasses &&
- (keepClassSpecification.fieldSpecifications == null ||
- keepClassSpecification.fieldSpecifications.size() == 0) &&
- (keepClassSpecification.methodSpecifications == null ||
- keepClassSpecification.methodSpecifications.size() == 0))
- {
- String className = keepClassSpecification.className;
- if (className == null)
- {
- className = keepClassSpecification.extendsClassName;
- }
-
- if (className != null &&
- notePrinter.accepts(className))
- {
- notePrinter.print(className,
- "Note: the configuration doesn't specify which class members to keep for class '" +
- ClassUtil.externalClassName(className) + "'");
- }
- }
- }
- }
- }
-}