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ProGuardCORE is a free library to read, analyze, modify, and write Java class files.
/*
* ProGuardCORE -- library to process Java bytecode.
*
* Copyright (c) 2002-2020 Guardsquare NV
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package proguard.classfile.visitor;
import proguard.classfile.*;
import proguard.util.Counter;
/**
* This {@link MemberVisitor} counts the number of class members that have been visited.
*
* @author Eric Lafortune
*/
public class MemberCounter implements MemberVisitor, Counter {
private int count;
// Implementations for Counter.
/** Returns the number of class members that has been visited so far. */
public int getCount() {
return count;
}
// Implementations for MemberVisitor.
public void visitLibraryField(LibraryClass libraryClass, LibraryField libraryField) {
count++;
}
public void visitLibraryMethod(LibraryClass libraryClass, LibraryMethod libraryMethod) {
count++;
}
public void visitProgramField(ProgramClass programClass, ProgramField programField) {
count++;
}
public void visitProgramMethod(ProgramClass programClass, ProgramMethod programMethod) {
count++;
}
}
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