001 // Copyright 2004, 2005 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 015 package org.apache.tapestry.junit.mock.lib; 016 017 import org.apache.tapestry.html.BasePage; 018 019 /** 020 * Dumps out an array of objects. 021 * 022 * @author Howard Lewis Ship 023 */ 024 025 public abstract class Dumper extends BasePage 026 { 027 public abstract Object[] getObjects(); 028 029 public abstract void setObjects(Object[] objects); 030 031 public abstract Object getCurrentObject(); 032 033 /** 034 * Returns the class name of the current object. OGNL has trouble getting properties from Class 035 * objects. 036 */ 037 038 public String getClassName() 039 { 040 Object current = getCurrentObject(); 041 042 if (current == null) 043 return "<Null>"; 044 045 return current.getClass().getName(); 046 } 047 }