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  * fb-contrib - Auxiliary detectors for Java programs
  * Copyright (C) 2005-2014 Dave Brosius
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
package com.mebigfatguy.fbcontrib.detect;
import  org.apache.bcel.classfile.JavaClass;
import  org.apache.bcel.classfile.Method;
looks for classes that define both static and instance methods with the same name. This 'overloading' is confusing as one method is instance based the other class based, and points to a confusion in implementation.
public class MisleadingOverloadModel  extends PreorderVisitor implements Detector
	enum MethodFoundType {Instance, Static, Both}
	private final BugReporter bugReporter;

constructs a MOM detector given the reporter to report bugs on

bugReporter the sync of bug reports
	public MisleadingOverloadModel(BugReporter bugReporter) {
		this. = bugReporter;
	public void visitClassContext(ClassContext classContext) {
		JavaClass cls = classContext.getJavaClass();
		String clsName = cls.getClassName();
		Method[] methods = cls.getMethods();
        Map<StringMethodFoundTypedeclMethods = new HashMap<StringMethodFoundType>(methods.length);
		for (Method m : methods) {
			String methodName = m.getName();
			boolean report;
			if (m.isStatic()) {
				report = declMethods.get(methodName) == .;
				if (report)
					newType = .;
else {
				report = declMethods.get(m.getName()) == .;
				if (report)
					newType = .;
			if (report) {
				.reportBug(new BugInstance(this"MOM_MISLEADING_OVERLOAD_MODEL")

implements the visitor to do nothing
	public void report() {
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