1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 package org.apache.bcel; 20 21 import org.apache.bcel.classfile.DescendingVisitor; 22 import org.apache.bcel.classfile.JavaClass; 23 import org.apache.bcel.visitors.CounterVisitor; 24 25 public abstract class AbstractCounterVisitorTestCase extends AbstractTestCase 26 { getTestClass()27 protected abstract JavaClass getTestClass() throws ClassNotFoundException; 28 29 private CounterVisitor visitor = null; 30 31 @Override setUp()32 public void setUp() throws ClassNotFoundException 33 { 34 visitor = new CounterVisitor(); 35 new DescendingVisitor(getTestClass(), getVisitor()).visit(); 36 } 37 getVisitor()38 public CounterVisitor getVisitor() 39 { 40 if (visitor == null) { 41 visitor = new CounterVisitor(); 42 } 43 return visitor; 44 } 45 setVisitor(final CounterVisitor visitor)46 public void setVisitor(final CounterVisitor visitor) 47 { 48 this.visitor = visitor; 49 } 50 } 51