1ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes/* 2ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * Licensed to the Apache Software Foundation (ASF) under one or more 3ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * contributor license agreements. See the NOTICE file distributed with 4ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * this work for additional information regarding copyright ownership. 5ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * The ASF licenses this file to You under the Apache License, Version 2.0 6ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * (the "License"); you may not use this file except in compliance with 7ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * the License. You may obtain a copy of the License at 8ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * 9ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 10ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * 11ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * Unless required by applicable law or agreed to in writing, software 12ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 13ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * See the License for the specific language governing permissions and 15ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * limitations under the License. 16ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 17ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 18ab762bb740405d0fefcccf4a0899a234f995be13Narayan Kamathpackage org.apache.harmony.tests.java.io; 19ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 20ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport java.io.BufferedReader; 21ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport java.io.ByteArrayInputStream; 22ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport java.io.CharArrayReader; 23ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport java.io.IOException; 24ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport java.io.InputStreamReader; 25ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport java.io.PipedReader; 26ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport java.io.Reader; 27ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport java.io.StringReader; 28ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 29ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport junit.framework.TestCase; 30ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughesimport tests.support.Support_StringReader; 31ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 32ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughespublic class BufferedReaderTest extends TestCase { 33ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 34ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes BufferedReader br; 35ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 36ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes String testString = "Test_All_Tests\nTest_java_io_BufferedInputStream\nTest_java_io_BufferedOutputStream\nTest_java_io_ByteArrayInputStream\nTest_java_io_ByteArrayOutputStream\nTest_java_io_DataInputStream\nTest_java_io_File\nTest_java_io_FileDescriptor\nTest_java_io_FileInputStream\nTest_java_io_FileNotFoundException\nTest_java_io_FileOutputStream\nTest_java_io_FilterInputStream\nTest_java_io_FilterOutputStream\nTest_java_io_InputStream\nTest_java_io_IOException\nTest_java_io_OutputStream\nTest_java_io_PrintStream\nTest_java_io_RandomAccessFile\nTest_java_io_SyncFailedException\nTest_java_lang_AbstractMethodError\nTest_java_lang_ArithmeticException\nTest_java_lang_ArrayIndexOutOfBoundsException\nTest_java_lang_ArrayStoreException\nTest_java_lang_Boolean\nTest_java_lang_Byte\nTest_java_lang_Character\nTest_java_lang_Class\nTest_java_lang_ClassCastException\nTest_java_lang_ClassCircularityError\nTest_java_lang_ClassFormatError\nTest_java_lang_ClassLoader\nTest_java_lang_ClassNotFoundException\nTest_java_lang_CloneNotSupportedException\nTest_java_lang_Double\nTest_java_lang_Error\nTest_java_lang_Exception\nTest_java_lang_ExceptionInInitializerError\nTest_java_lang_Float\nTest_java_lang_IllegalAccessError\nTest_java_lang_IllegalAccessException\nTest_java_lang_IllegalArgumentException\nTest_java_lang_IllegalMonitorStateException\nTest_java_lang_IllegalThreadStateException\nTest_java_lang_IncompatibleClassChangeError\nTest_java_lang_IndexOutOfBoundsException\nTest_java_lang_InstantiationError\nTest_java_lang_InstantiationException\nTest_java_lang_Integer\nTest_java_lang_InternalError\nTest_java_lang_InterruptedException\nTest_java_lang_LinkageError\nTest_java_lang_Long\nTest_java_lang_Math\nTest_java_lang_NegativeArraySizeException\nTest_java_lang_NoClassDefFoundError\nTest_java_lang_NoSuchFieldError\nTest_java_lang_NoSuchMethodError\nTest_java_lang_NullPointerException\nTest_java_lang_Number\nTest_java_lang_NumberFormatException\nTest_java_lang_Object\nTest_java_lang_OutOfMemoryError\nTest_java_lang_RuntimeException\nTest_java_lang_SecurityManager\nTest_java_lang_Short\nTest_java_lang_StackOverflowError\nTest_java_lang_String\nTest_java_lang_StringBuffer\nTest_java_lang_StringIndexOutOfBoundsException\nTest_java_lang_System\nTest_java_lang_Thread\nTest_java_lang_ThreadDeath\nTest_java_lang_ThreadGroup\nTest_java_lang_Throwable\nTest_java_lang_UnknownError\nTest_java_lang_UnsatisfiedLinkError\nTest_java_lang_VerifyError\nTest_java_lang_VirtualMachineError\nTest_java_lang_vm_Image\nTest_java_lang_vm_MemorySegment\nTest_java_lang_vm_ROMStoreException\nTest_java_lang_vm_VM\nTest_java_lang_Void\nTest_java_net_BindException\nTest_java_net_ConnectException\nTest_java_net_DatagramPacket\nTest_java_net_DatagramSocket\nTest_java_net_DatagramSocketImpl\nTest_java_net_InetAddress\nTest_java_net_NoRouteToHostException\nTest_java_net_PlainDatagramSocketImpl\nTest_java_net_PlainSocketImpl\nTest_java_net_Socket\nTest_java_net_SocketException\nTest_java_net_SocketImpl\nTest_java_net_SocketInputStream\nTest_java_net_SocketOutputStream\nTest_java_net_UnknownHostException\nTest_java_util_ArrayEnumerator\nTest_java_util_Date\nTest_java_util_EventObject\nTest_java_util_HashEnumerator\nTest_java_util_Hashtable\nTest_java_util_Properties\nTest_java_util_ResourceBundle\nTest_java_util_tm\nTest_java_util_Vector\n"; 37ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 38ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 39ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * The spec says that BufferedReader.readLine() considers only "\r", "\n" 40ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * and "\r\n" to be line separators. We must not permit additional separator 41ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * characters. 42ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 43ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_readLine_IgnoresEbcdic85Characters() throws IOException { 44ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\u0085B", "A\u0085B"); 45ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 46ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 47ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_readLine_Separators() throws IOException { 48ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\nB\nC", "A", "B", "C"); 49ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\rB\rC", "A", "B", "C"); 50ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\r\nB\r\nC", "A", "B", "C"); 51ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\n\rB\n\rC", "A", "", "B", "", "C"); 52ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\n\nB\n\nC", "A", "", "B", "", "C"); 53ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\r\rB\r\rC", "A", "", "B", "", "C"); 54ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\n\n", "A", ""); 55ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\n\r", "A", ""); 56ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\r\r", "A", ""); 57ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\r\n", "A"); 58ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertLines("A\r\n\r\n", "A", ""); 59ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 60ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 61ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes private void assertLines(String in, String... lines) throws IOException { 62ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes BufferedReader bufferedReader 63ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes = new BufferedReader(new Support_StringReader(in)); 64ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes for (String line : lines) { 65ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals(line, bufferedReader.readLine()); 66ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 67ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertNull(bufferedReader.readLine()); 68ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 69ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 70ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 71ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#BufferedReader(java.io.Reader) 72ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 73ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_ConstructorLjava_io_Reader() { 74ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method java.io.BufferedReader(java.io.Reader) 75ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Used in tests", true); 76ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 77ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 78ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 79ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#BufferedReader(java.io.Reader, int) 80ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 81ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_ConstructorLjava_io_ReaderI() { 82ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method java.io.BufferedReader(java.io.Reader, int) 83ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Used in tests", true); 84ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 85ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 86ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 87ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#close() 88ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 89ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_close() { 90ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method void java.io.BufferedReader.close() 91ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 92ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 93ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.close(); 94ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(); 95ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Read on closed stream"); 96ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException x) { 97ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes return; 98ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 99ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 100ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 101ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 102ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#mark(int) 103ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 104ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_markI() throws IOException { 105ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method void java.io.BufferedReader.mark(int) 106ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] buf = null; 107ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 108ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.skip(500); 109ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.mark(1000); 110ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.skip(250); 111ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.reset(); 112ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes buf = new char[testString.length()]; 113ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(buf, 0, 500); 114ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Failed to set mark properly", testString.substring(500, 115ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 1000).equals(new String(buf, 0, 500))); 116ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 117ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 118ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString), 800); 119ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.skip(500); 120ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.mark(250); 121ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(buf, 0, 1000); 122ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.reset(); 123ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Failed to invalidate mark properly"); 124ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException x) { 125ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Expected 126ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 127ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 128ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] chars = new char[256]; 129ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes for (int i = 0; i < 256; i++) 130ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes chars[i] = (char) i; 131ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes Reader in = new BufferedReader(new Support_StringReader(new String( 132ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes chars)), 12); 133ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 134ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in.skip(6); 135ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in.mark(14); 136ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in.read(new char[14], 0, 14); 137ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in.reset(); 138ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Wrong chars", in.read() == (char) 6 139ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes && in.read() == (char) 7); 140ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 141ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in = new BufferedReader(new Support_StringReader(new String(chars)), 12); 142ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in.skip(6); 143ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in.mark(8); 144ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in.skip(7); 145ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in.reset(); 146ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Wrong chars 2", in.read() == (char) 6 147ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes && in.read() == (char) 7); 148ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 149ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes BufferedReader br = new BufferedReader(new StringReader("01234"), 2); 150ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.mark(3); 151ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] carray = new char[3]; 152ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes int result = br.read(carray); 153ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals(3, result); 154ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 0:", '0', carray[0]); 155ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 1:", '1', carray[1]); 156ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 2:", '2', carray[2]); 157ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 3:", '3', br.read()); 158ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 159ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new StringReader("01234"), 2); 160ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.mark(3); 161ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes carray = new char[4]; 162ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes result = br.read(carray); 163ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 4:", 4, result); 164ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 5:", '0', carray[0]); 165ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 6:", '1', carray[1]); 166ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 7:", '2', carray[2]); 167ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 8:", '3', carray[3]); 168ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 9:", '4', br.read()); 169ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Assert 10:", -1, br.read()); 170ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 171ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes BufferedReader reader = new BufferedReader(new StringReader("01234")); 172ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes reader.mark(Integer.MAX_VALUE); 173ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes reader.read(); 174ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes reader.close(); 175ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 176ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 177ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 178ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#markSupported() 179ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 180ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_markSupported() { 181ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method boolean java.io.BufferedReader.markSupported() 182ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 183ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("markSupported returned false", br.markSupported()); 184ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 185ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 186ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 187ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#read() 188ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 189ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_read() throws IOException { 190ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method int java.io.BufferedReader.read() 191ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 192ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 193ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes int r = br.read(); 194ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Char read improperly", testString.charAt(0) == r); 195ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(new String( 196ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes new char[] { '\u8765' }))); 197ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Wrong double byte character", br.read() == '\u8765'); 198ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (java.io.IOException e) { 199ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Exception during read test"); 200ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 201ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 202ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] chars = new char[256]; 203ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes for (int i = 0; i < 256; i++) 204ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes chars[i] = (char) i; 205ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes Reader in = new BufferedReader(new Support_StringReader(new String( 206ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes chars)), 12); 207ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 208ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Wrong initial char", 0, in.read()); // Fill the 209ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // buffer 210ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] buf = new char[14]; 211ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes in.read(buf, 0, 14); // Read greater than the buffer 212ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Wrong block read data", new String(buf) 213ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes .equals(new String(chars, 1, 14))); 214ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Wrong chars", 15, in.read()); // Check next byte 215ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 216ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Exception during read test 2:" + e); 217ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 218ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 219ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // regression test for HARMONY-841 220ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue(new BufferedReader(new CharArrayReader(new char[5], 1, 0), 2).read() == -1); 221ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 222ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 223ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 224ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#read(char[], int, int) 225ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 226ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_read$CII() throws Exception{ 227ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] ca = new char[2]; 228ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes BufferedReader toRet = new BufferedReader(new InputStreamReader( 229ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes new ByteArrayInputStream(new byte[0]))); 230ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 231ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /* Null buffer should throw NPE even when len == 0 */ 232ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 233ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes toRet.read(null, 1, 0); 234ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("null buffer reading zero bytes should throw NPE"); 235ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (NullPointerException e) { 236ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes //expected 237ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 238ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 239ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 240ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes toRet.close(); 241ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 242ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("unexpected 1: " + e); 243ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 244ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 245ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 246ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes toRet.read(null, 1, 0); 247ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("null buffer reading zero bytes on closed stream should throw IOException"); 248ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 249ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes //expected 250ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 251ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 252ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /* Closed reader should throw IOException reading zero bytes */ 253ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 254ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes toRet.read(ca, 0, 0); 255ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Reading zero bytes on a closed reader should not work"); 256ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 257ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 258ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 259ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 260ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /* 261ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * Closed reader should throw IOException in preference to index out of 262ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * bounds 263ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 264ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 265ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Read should throw IOException before 266ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // ArrayIndexOutOfBoundException 267ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes toRet.read(ca, 1, 5); 268ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("IOException should have been thrown"); 269ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 270ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 271ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 272ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 273ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test to ensure that a drained stream returns 0 at EOF 274ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes toRet = new BufferedReader(new InputStreamReader( 275ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes new ByteArrayInputStream(new byte[2]))); 276ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 277ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Emptying the reader should return two bytes", 2, 278ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes toRet.read(ca, 0, 2)); 279ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("EOF on a reader should be -1", -1, toRet.read(ca, 0, 280ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 2)); 281ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("Reading zero bytes at EOF should work", 0, toRet 282ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes .read(ca, 0, 0)); 283ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException ex) { 284ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Unexpected IOException : " + ex.getLocalizedMessage()); 285ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 286ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 287ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method int java.io.BufferedReader.read(char [], int, int) 288ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 289ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] buf = new char[testString.length()]; 290ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 291ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(buf, 50, 500); 292ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Chars read improperly", new String(buf, 50, 500) 293ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes .equals(testString.substring(0, 500))); 294ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (java.io.IOException e) { 295ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Exception during read test"); 296ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 297ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 298ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes BufferedReader bufin = new BufferedReader(new Reader() { 299ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes int size = 2, pos = 0; 300ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 301ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] contents = new char[size]; 302ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 303ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public int read() throws IOException { 304ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes if (pos >= size) 305ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes throw new IOException("Read past end of data"); 306ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes return contents[pos++]; 307ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 308ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 309ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public int read(char[] buf, int off, int len) throws IOException { 310ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes if (pos >= size) 311ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes throw new IOException("Read past end of data"); 312ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes int toRead = len; 313ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes if (toRead > (size - pos)) 314ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes toRead = size - pos; 315ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes System.arraycopy(contents, pos, buf, off, toRead); 316ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes pos += toRead; 317ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes return toRead; 318ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 319ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 320ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public boolean ready() throws IOException { 321ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes return size - pos > 0; 322ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 323ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 324ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void close() throws IOException { 325ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 326ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes }); 327ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 328ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes bufin.read(); 329ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes int result = bufin.read(new char[2], 0, 2); 330ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Incorrect result: " + result, result == 1); 331ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 332ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Unexpected: " + e); 333ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 334ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 335ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes //regression for HARMONY-831 336ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try{ 337ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes new BufferedReader(new PipedReader(), 9).read(new char[] {}, 7, 0); 338ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw IndexOutOfBoundsException"); 339ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes }catch(IndexOutOfBoundsException e){ 340ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 341ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 342ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Regression for HARMONY-54 343ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] ch = {}; 344ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes BufferedReader reader = new BufferedReader(new CharArrayReader(ch)); 345ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 346ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Check exception thrown when the reader is open. 347ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes reader.read(null, 1, 0); 348ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Assert 0: NullPointerException expected"); 349ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (NullPointerException e) { 350ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Expected 351ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 352ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 353ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Now check IOException is thrown in preference to 354ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // NullPointerexception when the reader is closed. 355ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes reader.close(); 356ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 357ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes reader.read(null, 1, 0); 358ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Assert 1: IOException expected"); 359ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 360ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Expected 361ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 362ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 363ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 364ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // And check that the IOException is thrown before 365ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // ArrayIndexOutOfBoundException 366ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes reader.read(ch, 0, 42); 367ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Assert 2: IOException expected"); 368ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 369ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 370ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 371ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 372ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 373ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 374ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#read(char[], int, int) 375ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 376ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_read_$CII_Exception() throws IOException { 377ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 378ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] nullCharArray = null; 379ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] charArray = testString.toCharArray(); 380ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 381ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 382ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(nullCharArray, -1, -1); 383ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail(); 384ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (NullPointerException expected) { 385ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IndexOutOfBoundsException expected) { 386ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 387ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 388ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 389ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(nullCharArray, -1, 0); 390ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail(); 391ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (NullPointerException expected) { 392ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IndexOutOfBoundsException expected) { 393ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 394ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 395ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 396ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(nullCharArray, 0, -1); 397ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw NullPointerException"); 398ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (NullPointerException e) { 399ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 400ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 401ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 402ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 403ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(nullCharArray, 0, 0); 404ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw NullPointerException"); 405ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (NullPointerException e) { 406ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 407ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 408ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 409ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 410ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(nullCharArray, 0, 1); 411ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw NullPointerException"); 412ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (NullPointerException e) { 413ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 414ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 415ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 416ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 417ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(charArray, -1, -1); 418ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw IndexOutOfBoundsException"); 419ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IndexOutOfBoundsException e) { 420ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 421ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 422ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 423ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 424ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(charArray, -1, 0); 425ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw IndexOutOfBoundsException"); 426ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IndexOutOfBoundsException e) { 427ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 428ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 429ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 430ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(charArray, 0, 0); 431ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(charArray, 0, charArray.length); 432ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(charArray, charArray.length, 0); 433ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 434ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 435ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(charArray, charArray.length + 1, 0); 436ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw IndexOutOfBoundsException"); 437ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IndexOutOfBoundsException e) { 438ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes //expected 439ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 440ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 441ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 442ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(charArray, charArray.length + 1, 1); 443ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw IndexOutOfBoundsException"); 444ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IndexOutOfBoundsException e) { 445ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes //expected 446ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 447ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 448ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.close(); 449ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 450ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 451ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(nullCharArray, -1, -1); 452ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw IOException"); 453ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 454ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 455ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 456ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 457ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 458ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(charArray, -1, 0); 459ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw IOException"); 460ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 461ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 462ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 463ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 464ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 465ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(charArray, 0, -1); 466ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw IOException"); 467ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 468ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // expected 469ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 470ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 471ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 472ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#readLine() 473ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 474ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_readLine() { 475ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method java.lang.String java.io.BufferedReader.readLine() 476ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 477ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 478ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes String r = br.readLine(); 479ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals("readLine returned incorrect string", "Test_All_Tests", r 480ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes ); 481ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (java.io.IOException e) { 482ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Exception during readLine test"); 483ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 484ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 485ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 486ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 487ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#ready() 488ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 489ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_ready() { 490ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method boolean java.io.BufferedReader.ready() 491ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 492ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 493ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("ready returned false", br.ready()); 494ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (java.io.IOException e) { 495ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Exception during ready test" + e.toString()); 496ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 497ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 498ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 499ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 500ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#reset() 501ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 502ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_reset() { 503ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method void java.io.BufferedReader.reset() 504ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 505ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 506ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.skip(500); 507ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.mark(900); 508ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.skip(500); 509ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.reset(); 510ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] buf = new char[testString.length()]; 511ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(buf, 0, 500); 512ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Failed to reset properly", testString.substring(500, 513ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 1000).equals(new String(buf, 0, 500))); 514ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (java.io.IOException e) { 515ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Exception during reset test"); 516ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 517ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 518ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 519ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.skip(500); 520ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.reset(); 521ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Reset succeeded on unmarked stream"); 522ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException x) { 523ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes return; 524ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 525ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 526ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 527ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 528ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_reset_IOException() throws Exception { 529ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes int[] expected = new int[] { '1', '2', '3', '4', '5', '6', '7', '8', 530ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes '9', '0', -1 }; 531ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader("1234567890"), 9); 532ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.mark(9); 533ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes for (int i = 0; i < 11; i++) { 534ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals(expected[i], br.read()); 535ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 536ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 537ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.reset(); 538ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("should throw IOException"); 539ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (IOException e) { 540ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Expected 541ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 542ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes for (int i = 0; i < 11; i++) { 543ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals(-1, br.read()); 544ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 545ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 546ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader("1234567890")); 547ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.mark(10); 548ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes for (int i = 0; i < 10; i++) { 549ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals(expected[i], br.read()); 550ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 551ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.reset(); 552ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes for (int i = 0; i < 11; i++) { 553ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertEquals(expected[i], br.read()); 554ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 555ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 556ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 557ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 558ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * @tests java.io.BufferedReader#skip(long) 559ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 560ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes public void test_skipJ() { 561ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes // Test for method long java.io.BufferedReader.skip(long) 562ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 563ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br = new BufferedReader(new Support_StringReader(testString)); 564ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.skip(500); 565ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes char[] buf = new char[testString.length()]; 566ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.read(buf, 0, 500); 567ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes assertTrue("Failed to set skip properly", testString.substring(500, 568ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 1000).equals(new String(buf, 0, 500))); 569ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (java.io.IOException e) { 570ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes fail("Exception during skip test"); 571ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 572ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 573ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 574ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 575ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 576ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * Sets up the fixture, for example, open a network connection. This method 577ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * is called before a test is executed. 578ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 579ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes protected void setUp() { 580ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 581ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes 582ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes /** 583ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * Tears down the fixture, for example, close a network connection. This 584ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes * method is called after a test is executed. 585ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes */ 586ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes protected void tearDown() { 587ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes try { 588ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes br.close(); 589ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } catch (Exception e) { 590ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 591ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes } 592ebdccfc7af8ac92f2b0ee158bbedf8d345baa49dElliott Hughes} 593