PrintStream.java revision 09133811f94298bf72a3bf6ee605f60e7b1b2c81
1f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/* 2f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 3f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 4f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * this work for additional information regarding copyright ownership. 5f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 6f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * (the "License"); you may not use this file except in compliance with 7f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the License. You may obtain a copy of the License at 8f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 9f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 10f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 11f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 12f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 13f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * See the License for the specific language governing permissions and 15f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * limitations under the License. 16f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 17f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 18f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpackage java.io; 19f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 20f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.nio.charset.Charset; 213819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilsonimport java.nio.charset.IllegalCharsetNameException; 22f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.security.AccessController; 23f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.Formatter; 24f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.IllegalFormatException; 25f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.Locale; 26f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 27f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.luni.util.Msg; 28f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.luni.util.PriviAction; 29f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 30f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/** 31f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Wraps an existing {@link OutputStream} and provides convenience methods for 32f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * writing common data types in a human readable format. This is not to be 33f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * confused with DataOutputStream which is used for encoding common data types 34f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * so that they can be read back in. No {@code IOException} is thrown by this 35f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * class. Instead, callers should use {@link #checkError()} to see if a problem 36f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * has occurred in this stream. 37f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 38f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpublic class PrintStream extends FilterOutputStream implements Appendable, 39f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project Closeable { 40f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 41f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private static final String TOKEN_NULL = "null"; //$NON-NLS-1$ 42f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 43f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 44f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * indicates whether or not this PrintStream has incurred an error. 45f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 46f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private boolean ioError; 47f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 48f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 49f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * indicates whether or not this PrintStream should flush its contents after 50f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * printing a new line. 51f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 52f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private boolean autoflush; 53f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 54f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private String encoding; 55f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 56f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private final String lineSeparator = AccessController 57f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project .doPrivileged(new PriviAction<String>("line.separator")); //$NON-NLS-1$ 58f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 59f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // private Formatter formatter; 60f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 61f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 62f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs a new {@code PrintStream} with {@code out} as its target 63f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. By default, the new print stream does not automatically flush its 64f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * contents to the target stream when a newline is encountered. 653819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 66f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param out 67f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the target output stream. 68f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws NullPointerException 69f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code out} is {@code null}. 70f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 71f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream(OutputStream out) { 72f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project super(out); 73f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (out == null) { 74f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throw new NullPointerException(); 75f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 76f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 77f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 78f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 79f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs a new {@code PrintStream} with {@code out} as its target 80f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. The parameter {@code autoflush} determines if the print stream 81f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * automatically flushes its contents to the target stream when a newline is 82f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * encountered. 833819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 84f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param out 85f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the target output stream. 86f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param autoflush 87f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * indicates whether to flush contents upon encountering a 88f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * newline sequence. 89f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws NullPointerException 90f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code out} is {@code null}. 91f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 92f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream(OutputStream out, boolean autoflush) { 93f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project super(out); 94f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (out == null) { 95f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throw new NullPointerException(); 96f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 97f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this.autoflush = autoflush; 98f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 99f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 100f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 101f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs a new {@code PrintStream} with {@code out} as its target 102f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream and using the character encoding {@code enc} while writing. The 103f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * parameter {@code autoflush} determines if the print stream automatically 104f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * flushes its contents to the target stream when a newline is encountered. 1053819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 106f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param out 107f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the target output stream. 108f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param autoflush 109f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * indicates whether or not to flush contents upon encountering a 110f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * newline sequence. 111f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param enc 112f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the non-null string describing the desired character encoding. 113f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws NullPointerException 114f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code out} or {@code enc} are {@code null}. 115f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws UnsupportedEncodingException 116f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if the encoding specified by {@code enc} is not supported. 117f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 118f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream(OutputStream out, boolean autoflush, String enc) 119f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throws UnsupportedEncodingException { 120f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project super(out); 121f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (out == null || enc == null) { 122f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throw new NullPointerException(); 123f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 124f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this.autoflush = autoflush; 1253819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson try { 1263819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson if (!Charset.isSupported(enc)) { 1273819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson throw new UnsupportedEncodingException(enc); 1283819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson } 1293819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson } catch (IllegalCharsetNameException e) { 130f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throw new UnsupportedEncodingException(enc); 131f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 132f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project encoding = enc; 133f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 134f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 135f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 136f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs a new {@code PrintStream} with {@code file} as its target. The 137f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * virtual machine's default character set is used for character encoding. 1383819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 139f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param file 140f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the target file. If the file already exists, its contents are 141f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * removed, otherwise a new file is created. 142f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws FileNotFoundException 143f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if an error occurs while opening or creating the target file. 144f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws SecurityException 145f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if a security manager exists and it denies writing to the 146f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * target file. 147f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 148f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream(File file) throws FileNotFoundException { 149f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project super(new FileOutputStream(file)); 150f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 151f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 152f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 153f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs a new {@code PrintStream} with {@code file} as its target. The 154f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * character set named {@code csn} is used for character encoding. 1553819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 156f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param file 157f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the target file. If the file already exists, its contents are 158f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * removed, otherwise a new file is created. 159f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param csn 160f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the name of the character set used for character encoding. 161f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws FileNotFoundException 162f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if an error occurs while opening or creating the target file. 163f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws NullPointerException 164f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code csn} is {@code null}. 165f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws SecurityException 166f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if a security manager exists and it denies writing to the 167f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * target file. 168f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws UnsupportedEncodingException 169f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if the encoding specified by {@code csn} is not supported. 170f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 171f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream(File file, String csn) throws FileNotFoundException, 172f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project UnsupportedEncodingException { 173f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project super(new FileOutputStream(file)); 174f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (csn == null) { 175f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throw new NullPointerException(); 176f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 177f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (!Charset.isSupported(csn)) { 178f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throw new UnsupportedEncodingException(); 179f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 180f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project encoding = csn; 181f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 182f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 183f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 184f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs a new {@code PrintStream} with the file identified by 185f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * {@code fileName} as its target. The virtual machine's default character 186f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * set is used for character encoding. 1873819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 188f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param fileName 189f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the target file's name. If the file already exists, its 190f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * contents are removed, otherwise a new file is created. 191f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws FileNotFoundException 192f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if an error occurs while opening or creating the target file. 193f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws SecurityException 194f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if a security manager exists and it denies writing to the 195f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * target file. 196f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 197f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream(String fileName) throws FileNotFoundException { 198f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this(new File(fileName)); 199f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 200f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 201f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 202f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs a new {@code PrintStream} with the file identified by 203f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * {@code fileName} as its target. The character set named {@code csn} is 204f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * used for character encoding. 2053819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 206f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param fileName 207f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the target file's name. If the file already exists, its 208f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * contents are removed, otherwise a new file is created. 209f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param csn 210f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the name of the character set used for character encoding. 211f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws FileNotFoundException 212f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if an error occurs while opening or creating the target file. 213f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws NullPointerException 214f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code csn} is {@code null}. 215f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws SecurityException 216f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if a security manager exists and it denies writing to the 217f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * target file. 218f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws UnsupportedEncodingException 219f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if the encoding specified by {@code csn} is not supported. 220f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 221f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream(String fileName, String csn) 222f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throws FileNotFoundException, UnsupportedEncodingException { 223f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this(new File(fileName), csn); 224f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 225f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 226f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 227f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Flushes this stream and returns the value of the error flag. 2283819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 229f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return {@code true} if either an {@code IOException} has been thrown 230f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * previously or if {@code setError()} has been called; 231f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * {@code false} otherwise. 2323819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * @see #setError() 233f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 234f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public boolean checkError() { 235f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (out != null) { 236f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project flush(); 237f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 238f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return ioError; 239f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 240f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 241f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 242f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Closes this print stream. Flushes this stream and then closes the target 243f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. If an I/O error occurs, this stream's error state is set to 244f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * {@code true}. 245f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 246f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @Override 247f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public synchronized void close() { 248f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project flush(); 249f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (out != null) { 250f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 251f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project out.close(); 252f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project out = null; 253f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch (IOException e) { 254f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project setError(); 255f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 256f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 257f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 258f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 259f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 260f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Ensures that all pending data is sent out to the target stream. It also 261f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * flushes the target stream. If an I/O error occurs, this stream's error 262f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * state is set to {@code true}. 263f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 264f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @Override 265f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public synchronized void flush() { 266f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (out != null) { 267f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 268f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project out.flush(); 269f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return; 270f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch (IOException e) { 271f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // Ignored, fall through to setError 272f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 273f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 274f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project setError(); 275f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 276f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 277f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 278f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Writes a string formatted by an intermediate {@code Formatter} to the 279f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * target stream using the specified format string and arguments. For the 280f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * locale, the default value of the current virtual machine instance is 281f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * used. 2823819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 283f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param format 284f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the format string used for {@link java.util.Formatter#format}. 285f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param args 286f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the list of arguments passed to the formatter. If there are 287f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * more arguments than required by the {@code format} string, 288f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * then the additional arguments are ignored. 289f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return this stream. 290f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws IllegalFormatException 291f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if the format string is illegal or incompatible with the 292f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * arguments, if there are not enough arguments or if any other 293f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * error regarding the format string or arguments is detected. 294f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws NullPointerException 295f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code format} is {@code null}. 296f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 297f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream format(String format, Object... args) { 298f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return format(Locale.getDefault(), format, args); 299f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 300f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 301f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 302f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Writes a string formatted by an intermediate {@link Formatter} to this 303f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream using the specified locale, format string and arguments. 3043819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 305f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param l 306f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the locale used in the method. No localization will be applied 307f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code l} is {@code null}. 308f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param format 309f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the format string used for {@link java.util.Formatter#format}. 310f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param args 311f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the list of arguments passed to the formatter. If there are 312f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * more arguments than required by the {@code format} string, 313f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * then the additional arguments are ignored. 314f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return this stream. 315f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws IllegalFormatException 316f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if the format string is illegal or incompatible with the 317f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * arguments, if there are not enough arguments or if any other 318f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * error regarding the format string or arguments is detected. 319f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws NullPointerException 320f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code format} is {@code null}. 321f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 322f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream format(Locale l, String format, Object... args) { 323f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (format == null) { 324f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throw new NullPointerException(Msg.getString("K0351")); //$NON-NLS-1$ 325f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 326f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project new Formatter(this, l).format(format, args); 327f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return this; 328f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 329f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 330f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 331f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints a formatted string. The behavior of this method is the same as 332f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * this stream's {@code #format(String, Object...)} method. For the locale, 333f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the default value of the current virtual machine instance is used. 3343819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 335f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param format 336f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the format string used for 337f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * {@link java.util.Formatter#format}. 338f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param args 339f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the list of arguments passed to the formatter. If there are 340f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * more arguments than required by the {@code format} string, 341f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * then the additional arguments are ignored. 342f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return this stream. 343f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws IllegalFormatException 344f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if the format string is illegal or incompatible with the 345f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * arguments, if there are not enough arguments or if any other 346f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * error regarding the format string or arguments is detected. 347f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws NullPointerException 348f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code format} is {@code null}. 349f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 350f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream printf(String format, Object... args) { 351f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return format(format, args); 352f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 353f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 354f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 355f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints a formatted string. The behavior of this method is the same as 356f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * this stream's {@code #format(Locale, String, Object...)} method. 3573819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 358f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param l 359f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the locale used in the method. No localization will be applied 360f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code l} is {@code null}. 361f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param format 362f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the format string used for {@link java.util.Formatter#format}. 363f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param args 364f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the list of arguments passed to the formatter. If there are 365f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * more arguments than required by the {@code format} string, 366f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * then the additional arguments are ignored. 367f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return this stream. 368f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws IllegalFormatException 369f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if the format string is illegal or incompatible with the 370f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * arguments, if there are not enough arguments or if any other 371f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * error regarding the format string or arguments is detected. 372f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws NullPointerException 373f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code format} is {@code null}. 374f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 375f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream printf(Locale l, String format, Object... args) { 376f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return format(l, format, args); 377f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 378f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 379f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 380f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Put the line separator String onto the print stream. 381f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 382f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private void newline() { 383f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(lineSeparator); 384f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 385f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 386f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 387f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified character array 388f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * to the target stream. 3893819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 390f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param charArray 391f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the character array to print to the target stream. 392f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 393f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 394f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void print(char[] charArray) { 395f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(new String(charArray, 0, charArray.length)); 396f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 397f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 398f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 399f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified character to the target 400f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. 4013819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 402f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param ch 403f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the character to print to the target stream. 404f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 405f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 406f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void print(char ch) { 407f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(String.valueOf(ch)); 408f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 409f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 410f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 411f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified double to the target 412f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. 4133819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 414f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param dnum 415f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the double value to print to the target stream. 416f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 417f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 418f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void print(double dnum) { 419f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(String.valueOf(dnum)); 420f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 421f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 422f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 423f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified float to the target 424f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. 4253819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 426f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param fnum 427f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the float value to print to the target stream. 428f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 4293819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 430f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void print(float fnum) { 431f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(String.valueOf(fnum)); 432f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 433f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 434f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 435f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified integer to the target 436f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. 4373819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 438f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param inum 439f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the integer value to print to the target stream. 440f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 4413819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 442f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void print(int inum) { 443f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(String.valueOf(inum)); 444f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 445f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 446f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 447f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified long to the target 448f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. 4493819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 450f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param lnum 451f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the long value to print to the target stream. 452f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 4533819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 454f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void print(long lnum) { 455f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(String.valueOf(lnum)); 456f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 457f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 458f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 459f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified object to the target 460f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. 4613819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 462f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param obj 463f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the object to print to the target stream. 464f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 4653819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 466f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void print(Object obj) { 467f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(String.valueOf(obj)); 468f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 469f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 470f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 471f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints a string to the target stream. The string is converted to an array 472f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * of bytes using the encoding chosen during the construction of this 473f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. The bytes are then written to the target stream with 474f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * {@code write(int)}. 475f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * <p> 476f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * If an I/O error occurs, this stream's error state is set to {@code true}. 4773819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 478f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param str 479f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the string to print to the target stream. 480f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #write(int) 481f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 482f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public synchronized void print(String str) { 483f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (out == null) { 484f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project setError(); 485f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return; 486f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 487f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (str == null) { 488f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print("null"); //$NON-NLS-1$ 489f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return; 490f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 491f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 492f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 493f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (encoding == null) { 494f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project write(str.getBytes()); 495f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } else { 496f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project write(str.getBytes(encoding)); 497f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 498f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch (IOException e) { 499f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project setError(); 500f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 501f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 502f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 503f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 504f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified boolean to the target 505f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. 5063819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 507f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param bool 508f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the boolean value to print the target stream. 509f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 5103819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 511f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void print(boolean bool) { 512f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(String.valueOf(bool)); 513f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 514f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 515f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 516f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the system property 517f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * {@code "line.separator"} to the target stream. 518f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 519f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void println() { 520f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project newline(); 521f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 522f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 523f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 524f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified character array 525f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * followed by the system property {@code "line.separator"} to the target 526f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. 5273819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 528f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param charArray 529f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the character array to print to the target stream. 530f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 531f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 532f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void println(char[] charArray) { 533f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project println(new String(charArray, 0, charArray.length)); 534f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 535f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 536f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 537f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified character followed by 538f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the system property {@code "line.separator"} to the target stream. 5393819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 540f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param ch 541f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the character to print to the target stream. 542f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 543f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 544f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void println(char ch) { 545f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project println(String.valueOf(ch)); 546f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 547f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 548f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 549f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified double followed by the 550f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * system property {@code "line.separator"} to the target stream. 5513819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 552f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param dnum 553f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the double value to print to the target stream. 554f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 555f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 556f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void println(double dnum) { 557f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project println(String.valueOf(dnum)); 558f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 559f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 560f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 561f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified float followed by the 562f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * system property {@code "line.separator"} to the target stream. 5633819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 564f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param fnum 565f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the float value to print to the target stream. 566f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 5673819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 568f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void println(float fnum) { 569f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project println(String.valueOf(fnum)); 570f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 571f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 572f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 573f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified integer followed by the 574f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * system property {@code "line.separator"} to the target stream. 5753819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 576f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param inum 577f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the integer value to print to the target stream. 578f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 579f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @since Android 1.0 5803819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 581f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void println(int inum) { 582f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project println(String.valueOf(inum)); 583f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 584f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 585f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 586f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified long followed by the 587f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * system property {@code "line.separator"} to the target stream. 5883819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 589f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param lnum 590f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the long value to print to the target stream. 591f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 592f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @since Android 1.0 5933819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 594f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void println(long lnum) { 595f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project println(String.valueOf(lnum)); 596f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 597f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 598f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 599f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified object followed by the 600f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * system property {@code "line.separator"} to the target stream. 6013819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 602f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param obj 603f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the object to print to the target stream. 604f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 605f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @since Android 1.0 6063819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 607f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void println(Object obj) { 608f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project println(String.valueOf(obj)); 609f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 610f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 611f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 612f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints a string followed by the system property {@code "line.separator"} 613f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * to the target stream. The string is converted to an array of bytes using 614f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the encoding chosen during the construction of this stream. The bytes are 615f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * then written to the target stream with {@code write(int)}. 616f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * <p> 617f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * If an I/O error occurs, this stream's error state is set to {@code true}. 618f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * </p> 6193819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 620f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param str 621f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the string to print to the target stream. 622f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #write(int) 623f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @since Android 1.0 624f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 625f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public synchronized void println(String str) { 626f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(str); 627f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project newline(); 628f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 629f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 630f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 631f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Prints the string representation of the specified boolean followed by the 632f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * system property {@code "line.separator"} to the target stream. 6333819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 634f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param bool 635f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the boolean value to print to the target stream. 636f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #print(String) 6373819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson */ 638f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void println(boolean bool) { 639f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project println(String.valueOf(bool)); 640f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 641f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 642f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 643f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Sets the error flag of this print stream to {@code true}. 644f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 645f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project protected void setError() { 646f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project ioError = true; 647f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 648f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 649f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 650f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Writes {@code count} bytes from {@code buffer} starting at {@code offset} 651f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * to the target stream. If autoflush is set, this stream gets flushed after 652f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * writing the buffer. 653f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * <p> 654f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * This stream's error flag is set to {@code true} if this stream is closed 655f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * or an I/O error occurs. 6563819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 657f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param buffer 658f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the buffer to be written. 659f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param offset 660f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the index of the first byte in {@code buffer} to write. 66109133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson * @param length 662f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the number of bytes in {@code buffer} to write. 663f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws IndexOutOfBoundsException 664f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code offset < 0} or {@code count < 0}, or if {@code 665f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * offset + count} is bigger than the length of {@code buffer}. 666f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @see #flush() 667f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 668f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @Override 66909133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson public void write(byte[] buffer, int offset, int length) { 67009133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson // Force buffer null check first! 67109133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson if (offset > buffer.length || offset < 0) { 67209133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson // K002e=Offset out of bounds \: {0} 67309133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson throw new ArrayIndexOutOfBoundsException(Msg.getString("K002e", offset)); //$NON-NLS-1$ 674f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 67509133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson if (length < 0 || length > buffer.length - offset) { 67609133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson // K0031=Length out of bounds \: {0} 67709133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson throw new ArrayIndexOutOfBoundsException(Msg.getString("K0031", length)); //$NON-NLS-1$ 678f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 679f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project synchronized (this) { 680f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (out == null) { 681f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project setError(); 682f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return; 683f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 684f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 68509133811f94298bf72a3bf6ee605f60e7b1b2c81Jesse Wilson out.write(buffer, offset, length); 686f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (autoflush) { 687f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project flush(); 688f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 689f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch (IOException e) { 690f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project setError(); 691f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 692f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 693f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 694f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 695f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 696f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Writes one byte to the target stream. Only the least significant byte of 697f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the integer {@code oneByte} is written. This stream is flushed if 698f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * {@code oneByte} is equal to the character {@code '\n'} and this stream is 699f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * set to autoflush. 700f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * <p> 701f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * This stream's error flag is set to {@code true} if it is closed or an I/O 702f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * error occurs. 7033819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 704f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param oneByte 705f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the byte to be written 706f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 707f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project @Override 708f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public synchronized void write(int oneByte) { 709f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (out == null) { 710f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project setError(); 711f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return; 712f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 713f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project try { 714f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project out.write(oneByte); 715f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (autoflush && (oneByte & 0xFF) == '\n') { 716f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project flush(); 717f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 718f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } catch (IOException e) { 719f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project setError(); 720f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 721f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 722f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 723f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 724f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Appends the character {@code c} to the target stream. This method works 725f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the same way as {@link #print(char)}. 7263819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 727f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param c 728f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the character to append to the target stream. 729f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return this stream. 730f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 731f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream append(char c) { 732f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(c); 733f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return this; 734f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 735f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 736f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 737f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Appends the character sequence {@code csq} to the target stream. This 738f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * method works the same way as {@code PrintStream.print(csq.toString())}. 739f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * If {@code csq} is {@code null}, then the string "null" is written to the 740f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * target stream. 7413819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 742f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param csq 743f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the character sequence appended to the target stream. 744f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return this stream. 745f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 746f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream append(CharSequence csq) { 747f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (null == csq) { 748f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(TOKEN_NULL); 749f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } else { 750f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(csq.toString()); 751f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 752f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return this; 753f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 754f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 755f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 756f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Appends a subsequence of the character sequence {@code csq} to the target 757f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * stream. This method works the same way as {@code 758f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * PrintStream.print(csq.subsequence(start, end).toString())}. If {@code 759f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * csq} is {@code null}, then the specified subsequence of the string "null" 760f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * will be written to the target stream. 7613819a76e7c1f49253f0e077bd497f149340c02b8Jesse Wilson * 762f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param csq 763f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the character sequence appended to the target stream. 764f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param start 765f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the index of the first char in the character sequence appended 766f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * to the target stream. 767f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param end 768f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the index of the character following the last character of the 769f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * subsequence appended to the target stream. 770f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return this stream. 771f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @throws IndexOutOfBoundsException 772f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * if {@code start > end}, {@code start < 0}, {@code end < 0} or 773f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * either {@code start} or {@code end} are greater or equal than 774f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the length of {@code csq}. 775f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 776f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PrintStream append(CharSequence csq, int start, int end) { 777f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (null == csq) { 778f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(TOKEN_NULL.substring(start, end)); 779f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } else { 780f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project print(csq.subSequence(start, end).toString()); 781f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 782f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return this; 783f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 784f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project} 785