1cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath/* 2cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Licensed to the Apache Software Foundation (ASF) under one or more 3cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * contributor license agreements. See the NOTICE file distributed with 4cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * this work for additional information regarding copyright ownership. 5cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * The ASF licenses this file to You under the Apache License, Version 2.0 6cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * (the "License"); you may not use this file except in compliance with 7cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * the License. You may obtain a copy of the License at 8cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * 9cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * http://www.apache.org/licenses/LICENSE-2.0 10cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * 11cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Unless required by applicable law or agreed to in writing, software 12cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * distributed under the License is distributed on an "AS IS" BASIS, 13cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * See the License for the specific language governing permissions and 15cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * limitations under the License. 16cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 17cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 18cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathpackage org.apache.harmony.testframework; 19cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 20cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport junit.framework.Assert; 21cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport junit.framework.TestCase; 22cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport junit.framework.TestSuite; 23cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 24cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport java.io.IOException; 25cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport java.io.Writer; 26cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport java.util.Arrays; 27cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport java.util.Random; 28cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 29cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath/** 30cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Tests behaviour common to all implementations of {@link Writer}. This adapts 31cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * writers that collects untransformed chars so that they may be tested. 32cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 33cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathpublic abstract class CharSinkTester { 34cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 35cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath private boolean throwsExceptions = true; 36cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 37cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath /** 38cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Creates a new writer ready to receive an arbitrary number of chars. Each 39cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * time this method is invoked, any previously returned writers may be 40cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * discarded. 41cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 42cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public abstract Writer create() throws Exception; 43cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 44cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath /** 45cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Returns the current set of chars written to the writer last returned by 46cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * {@link #create}, and releases any resources held by that writer. 47cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 48cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public abstract char[] getChars() throws Exception; 49cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 50cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath /** 51cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Configures whether the writer is expected to throw exceptions when an 52cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * error is encountered. Classes like {@code PrintWriter} report errors via 53cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * an API method instead. 54cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 55cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public CharSinkTester setThrowsExceptions(boolean throwsExceptions) { 56cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath this.throwsExceptions = throwsExceptions; 57cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath return this; 58cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 59cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 60cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public final TestSuite createTests() { 61cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath TestSuite result = new TestSuite(); 62cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestNoWriting")); 63cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteZeroChars")); 64cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteCharByChar")); 65cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteArray")); 66cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteOffset")); 67cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteLargeArray")); 68cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 69cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath if (throwsExceptions) { 70cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteAfterClose")); 71cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } else { 72cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteAfterCloseSuppressed")); 73cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 74cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 75cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath return result; 76cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 77cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 78cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath @Override 79cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public String toString() { 80cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath return getClass().getName(); 81cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 82cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 83cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath private static void assertArrayEquals(char[] expected, char[] actual) { 84cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Assert.assertEquals(Arrays.toString(expected), Arrays.toString(actual)); 85cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 86cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 87cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public class SinkTestCase extends TestCase { 88cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 89cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath private SinkTestCase(String name) { 90cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath super(name); 91cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 92cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 93cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestNoWriting() throws Exception { 94cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] expected = new char[] { }; 95cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 96cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Writer out = create(); 97cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 98cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getChars()); 99cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 100cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 101cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteZeroChars() throws Exception { 102cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] expected = new char[] { }; 103cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 104cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Writer out = create(); 105cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] a = new char[1024]; 106cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(a, 1000, 0); 107cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(a, 0, 0); 108cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(new char[] { }); 109cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 110cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 111cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getChars()); 112cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 113cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 114cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteCharByChar() throws Exception { 115cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] expected = "EFGCDECBA".toCharArray(); 116cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 117cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Writer out = create(); 118cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath for (char c : expected) { 119cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(c); 120cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 121cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 122cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 123cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getChars()); 124cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 125cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 126cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteArray() throws Exception { 127cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] expected = "EFGCDECBA".toCharArray(); 128cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 129cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Writer out = create(); 130cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 131cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write("EF".toCharArray()); 132cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write("GCDE".toCharArray()); 133cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write("CBA".toCharArray()); 134cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 135cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 136cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getChars()); 137cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 138cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 139cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteOffset() throws Exception { 140cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] expected = "EFGCDECBA".toCharArray(); 141cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Writer out = create(); 142cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 143cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] a = new char[1024]; 144cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath a[1000] = 'E'; 145cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath a[1001] = 'F'; 146cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(a, 1000, 2); 147cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 148cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] b = new char[1024]; 149cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath b[1020] = 'G'; 150cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath b[1021] = 'C'; 151cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath b[1022] = 'D'; 152cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath b[1023] = 'E'; 153cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(b, 1020, 4); 154cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 155cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] c = new char[1024]; 156cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath c[0] = 'C'; 157cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath c[1] = 'B'; 158cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath c[2] = 'A'; 159cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(c, 0, 3); 160cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 161cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 162cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getChars()); 163cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 164cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 165cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteLargeArray() throws Exception { 166cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Random dice = new Random(); 167cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] expected = new char[(1024 * 1024) + 1]; // 2 MB + 1 char 168cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath for (int c = 0; c < expected.length; c++) { 169cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath expected[c] = (char) ('A' + dice.nextInt(26)); 170cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 171cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 172cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Writer out = create(); 173cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(expected); 174cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 175cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 176cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getChars()); 177cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 178cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 179cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteAfterClose() throws Exception { 180cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath char[] expectedChars = "EF".toCharArray(); 181cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Writer out = create(); 182cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 183cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(expectedChars); 184cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 185cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 186cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath try { 187cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write("GCDE".toCharArray()); 188cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath fail("expected already closed exception"); 189cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } catch (IOException expected) { 190cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 191cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 192cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expectedChars, getChars()); 193cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 194cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 195cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteAfterCloseSuppressed() throws Exception { 196cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Writer out = create(); 197cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write("EF".toCharArray()); 198cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 199cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write("GCDE".toCharArray()); // no exception expected! 200cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 201cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 202cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath // adding a new test? Don't forget to update createTests(). 203cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 204cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath @Override 205cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public String getName() { 206cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath return CharSinkTester.this.toString() + ":" + super.getName(); 207cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 208cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 209cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath} 210