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 package org.apache.log4j.or; 19 20 /** 21 The default Renderer renders objects by calling their 22 <code>toString</code> method. 23 24 @author Ceki Gülcü 25 @since 1.0 */ 26 class DefaultRenderer implements ObjectRenderer { 27 28 DefaultRenderer() { 29 } 30 31 /** 32 Render the object passed as parameter by calling its 33 <code>toString</code> method. */ 34 public 35 String doRender(final Object o) { 36 try { 37 return o.toString(); 38 } catch(Exception ex) { 39 return ex.toString(); 40 } 41 } 42 }