VisibilityPredicate.java revision 674060f01e9090cd21b3c5656cc3204912ad17a6
1/* 2 * Copyright 2003,2004 The Apache Software Foundation 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16package org.mockito.cglib.core; 17 18import java.lang.reflect.*; 19 20import org.mockito.asm.Type; 21 22public class VisibilityPredicate implements Predicate { 23 private boolean protectedOk; 24 private String pkg; 25 26 public VisibilityPredicate(Class source, boolean protectedOk) { 27 this.protectedOk = protectedOk; 28 pkg = TypeUtils.getPackageName(Type.getType(source)); 29 } 30 31 public boolean evaluate(Object arg) { 32 int mod = (arg instanceof Member) ? ((Member)arg).getModifiers() : ((Integer)arg).intValue(); 33 if (Modifier.isPrivate(mod)) { 34 return false; 35 } else if (Modifier.isPublic(mod)) { 36 return true; 37 } else if (Modifier.isProtected(mod)) { 38 return protectedOk; 39 } else { 40 return pkg.equals(TypeUtils.getPackageName(Type.getType(((Member)arg).getDeclaringClass()))); 41 } 42 } 43} 44 45