Java IO.pdf - Nguyen Dang Binh

More documents

Recommendations

Info

Arabic (Saudi Arabia) Arabic (Sudan) Arabic (Syria) Arabic (Tunisia) Arabic (United Arab Emirates) Arabic (Yemen) #,##0.###; #,##0.###- #,##0.###; #,##0.###- #,##0.###; #,##0.###- #,##0.###; #,##0.###- #,##0.###; #,##0.###- #,##0.###; #,##0.###- 1,234.56- 1,234.56- 1,234.56- 1,234.56- [RLM] #,##0.###; [RLM] #,##0.###- [RLM] #,##0.###; [RLM] #,##0.###- [RLM] #,##0.###; [RLM] #,##0.###- [RLM] #,##0.###; [RLM] #,##0.###- 1,234.56- [RLM] #,##0.###; [RLM] #,##0.###- 1,234.56- [RLM] #,##0.###; [RLM] #,##0.###- [RLM] 1,234.56- [RLM] 1,234.56- [RLM] 1,234.56- [RLM] 1,234.56- [RLM] 1,234.56- [RLM] 1,234.56- <strong>Java</strong> I/O Bulgarian #,##0.### -1 234,56 #,##0.00 - 1 234,56 Bulgarian (Bulgaria) #,##0.### -1 234,56 #,##0.## - 1 234,56 Byelorussian #,##0.### -1 234,56 #,##0.00 - 1 234,56 Byelorussian (Belarus) #,##0.### -1 234,56 #,##0.## - 1 234,56 Catalan #,##0.### -1.234,56 #,##0.00 - 1.234,56 Catalan (Spain) #,##0.### -1.234,56 Pts #,##0 -Pts 1.235 Chinese #,##0.### -1,234.56 #,##0.00 - 1,234.56 Chinese (China) #,##0.### -1,234.56 ¥#,##0.00 -¥1,234.56 Chinese (Taiwan) #,##0.### -1,234.56 NT$#,##0.00 -NT$1,234.56 Croatian #,##0.### -1.234,56 #,##0.00 - 1.234,56 Croatian (Croatia) #,##0.### -1.234,56 Kn #,##0.## -Kn 1.234,56 Czech #,##0.### -1.234,56 #,##0.00 - 1.234,56 Czech (Czech Republic) #,##0.### -1.234,56 #,##0.##; -#,##0.## -1.234,56 Danish #,##0.### -1.234,56 #,##0.00 - 1.234,56 Danish (Denmark) #,##0.### -1.234,56 kr #,##0.00; kr -#,##0.00 kr -1.234,56 Dutch #,##0.### -1.234,56 #,##0.00 - 1.234,56 Dutch (Belgium) #,##0.### -1.234,56 #,##0.00 BF -1.234,56 BF Dutch (Netherlands) #,##0.### -1.234,56 fl #,##0.00; fl #,##0.00- fl 1.234,56- English #,##0.### -1,234.56 #,##0.00 - 1,234.56 English (Australia) #,##0.### -1,234.56 $#,##0.00 -$1,234.56 English (Canada) #,##0.### -1,234.56 $#,##0.00 -$1,234.56 English (Ireland) #,##0.### -1,234.56 IR£#,##0.00 -IR£1,234.56 English (New Zealand) #,##0.### -1,234.56 $#,##0.00 -$1,234.56 English (South Africa) #,##0.### -1,234.56 R #,##0.00; R-#,##0.00 R-1,234.56 English Kingdom) (United #,##0.### -1,234.56 £#,##0.00 -£1,234.56 English (United States) #,##0.### -1,234.56 $#,##0.00; ($#,##0.00) ($1,234.56) Estonian #,##0.### -1 234,56 #,##0.00 - 1 234,56 Estonian (Estonia) #,##0.### -1 234,56 #,##0.## kr -1 234,56 kr Finnish #,##0.### -1 234,56 #,##0.00 - 1 234,56 Finnish (Finland) #,##0.### -1 234,56 #,##0.00 mk -1 234,56 mk French #,##0.### -1,234,56 #,##0.00 - 1,234,56 French (Belgium) #,##0.### -1.234,56 #,##0.00 FB -1.234,56 FB French (Canada) #,##0.### -1 234,56 #,##0.00 $; (#,##0.00$) (1 234,56$) French (France) #,##0.### -1 234,56 #,##0.00 F -1 234,56 F 419
French (Switzerland) #,##0.### -1'234.56 SFr. #,##0.00; SFr.-#,##0.00 SFr.-1'234.56 <strong>Java</strong> I/O German #,##0.### -1.234,56 #,##0.00 - 1.234,56 German (Austria) #,##0.### -1.234,56 öS #,##0.00 - öS 1.234,56 German (Germany) #,##0.### -1.234,56 #,##0.00 DM -1.234,56 DM German (Switzerland) #,##0.### -1'234.56 SFr. #,##0.00; SFr.-#,##0.00 SFr.-1'234.56 Greek #,##0.### -1.234,56 #,##0.00 - 1.234,56 Greek (Greece) #,##0.### -1.234,56 #,##0.00 -1.234,56 Hebrew #,##0.### -1,234.56 #,##0.00 - 1,234.56 Hebrew (Israel) #,##0.### -1,234.56 #,##0.## -1,234.56 Hungarian #,##0.### -1 234,56 #,##0.00 - 1 234,56 Hungarian (Hungary) #,##0.### -1 234,56 Ft#,##0.## -Ft1 234,56 Icelandic #,##0.### -1.234,56 #,##0.00 - 1.234,56 Icelandic (Iceland) #,##0.### -1.234,56 #,##0.## kr. -1.234,56 kr. Italian #,##0.### -1.234,56 #,##0.00 - 1.234,56 Italian (Italy) #,##0.### -1.234,56 L. #,##0 -L. 1.235 Italian (Switzerland) #,##0.### -1'234.56 SFr. #,##0.00; SFr.-#,##0.00 SFr.-1'234.56 Japanese #,##0.### -1,234.56 #,##0.00 - 1,234.56 Japanese (Japan) #,##0.### -1,234.56 ¥#,##0.00 -¥1,234.56 Korean #,##0.### -1,234.56 #,##0.00 - 1,234.56 Korean (South Korea) #,##0.### -1,234.56 #,##0 - 1,235 Latvian (Lettish) #,##0.### -1 234,56 #,##0.00 - 1 234,56 Latvian (Lettish) (Latvia) #,##0.### -1 234,56 #,##0.## Ls -1 234,56 Ls Lithuanian #,##0.### -1.234,56 #,##0.00 - 1.234,56 Lithuanian (Lithuania) #,##0.## -1.234,56 #,##0.## Lt -1.234,56 Lt Macedonian #,##0.### -1.234,56 #,##0.00 - 1.234,56 Macedonian (Macedonia) #,##0.###; (#,##0.###) (1.234,56) Den #,##0.## -Den 1.234,56 Norwegian #,##0.### -1 234,56 #,##0.00 - 1 234,56 Norwegian (Norway) #,##0.### -1 234,56 kr #,##0.00; kr -#,##0.00 kr -1 234,56 Norwegian (Norway) #,##0.### -1 234,56 kr #,##0.00; kr -#,##0.00 kr -1 234,56 Polish #,##0.### -1 234,56 #,##0.00 - 1 234,56 Polish (Poland) #,##0.### -1 234,56 #,##0.## -1 234,56 Portuguese #,##0.### -1.234,56 #,##0.00 - 1.234,56 Portuguese (Brazil) #,##0.### -1.234,56 R$ #,##0.## -R$ 1.234,56 Portuguese (Portugal) #,##0.### -1.234,56 #,##0.00 Esc. -1.234,56 Esc. Romanian #,##0.### -1.234,56 #,##0.00 - 1.234,56 Romanian (Romania) #,##0.### -1.234,56 #,##0.00 LEI -1.234,56 LEI Russian #,##0.### -1 234,56 #,##0.00 - 1 234,56 Russian (Russian Federation) #,##0.### -1 234,56 #,##0.## -1 234,56 Serbian #,##0.### -1 234,56 #,##0.00 - 1 234,56 Serbian (Yugoslavia) #,##0.### -1 234,56 #,##0.00 - 1 234,56 Serbo-Croatian #,##0.### -1.234,56 #,##0.00 - 1.234,56 Serbo-Croatian (Yugoslavia) #,##0.### -1.234,56 Din #,##0.00 -Din 1.234,56 420
Page 2 and 3:
Java I/O Elliotte Rusty Harold Publ
Page 4 and 5:
III: Filter Streams ...............
Page 6 and 7:
V: Appendixes .....................
Page 8 and 9:
Preface Java I/O In many ways this
Page 10 and 11:
Java I/O operations from moving byt
Page 12 and 13:
Chapter 9 Chapter 10 Java I/O Chapt
Page 14 and 15:
Chapter 17 Java I/O lining up the d
Page 16 and 17:
Security Issues Java I/O I don't kn
Page 18 and 19:
Java I/O Finally, although many of
Page 20 and 21:
Part I: Basic I/O Java I/O 13
Page 22 and 23:
Java I/O The word stream is derived
Page 24 and 25:
Java I/O The java.util.jar package
Page 26 and 27:
Java I/O For instance, according to
Page 28 and 29:
Java I/O Java understands several d
Page 30 and 31:
Java I/O commonly use an eight-bit
Page 32 and 33:
Java I/O For the most part, these c
Page 34 and 35:
Figure 1.1. An xterm console on Uni
Page 36 and 37:
Java I/O If you absolutely must use
Page 38 and 39:
Java I/O in Apple's Macintosh Runti
Page 40 and 41:
Java I/O to work inside a web brows
Page 42 and 43:
Java I/O bit pattern to a particula
Page 44 and 45:
Java I/O The output is the same as
Page 46 and 47:
OutputStream out = new NullOutputSt
Page 48 and 49:
Figure 2.1. The StreamedTextArea co
Page 50 and 51:
Java I/O When you call read(), you
Page 52 and 53:
Java I/O try { byte[] b = new byte[
Page 54 and 55:
Java I/O Once you have closed an in
Page 56 and 57:
public class StreamCopier { } publi
Page 58 and 59:
Chapter 4. File Streams Java I/O Un
Page 60 and 61:
} } for (int i = 0; i < args.length
Page 62 and 63:
Java I/O The FileOutputStream class
Page 64 and 65:
Java I/O ASCII format is the defaul
Page 66 and 67:
} } } Java I/O if (hex >= 16) Syste
Page 68 and 69:
Java I/O Finally, many HTML files c
Page 70 and 71:
Java I/O In particular, URL connect
Page 72 and 73:
Java I/O Example 5.3 uses these ste
Page 74 and 75:
Java I/O many available ports but o
Page 76 and 77:
Java I/O inspecting the port. It kn
Page 78 and 79:
} } } String response = "Hello " +
Page 80 and 81:
} public void actionPerformed(Actio
Page 82 and 83:
Chapter 6. Filter Streams Java I/O
Page 84 and 85:
Java I/O output stream, out. Among
Page 86 and 87:
Java I/O SourceFile???StringExtract
Page 88 and 89:
6.3 Buffered Streams Java I/O Buffe
Page 90 and 91:
public boolean markSupported() Java
Page 92 and 93:
The compiler rewrites this complica
Page 94 and 95:
public class TeeCopier { } public s
Page 96 and 97:
} } try { FileInputStream fin = new
Page 98 and 99:
} public int available() throws IOE
Page 100 and 101:
public class HexFilter extends Dump
Page 102 and 103:
} } StreamCopier.copy(in, out); in.
Page 104 and 105:
Java I/O the java.io.DataOutput int
Page 106 and 107:
Java I/O Although other schemes are
Page 108 and 109:
} public static void main(String ar
Page 110 and 111:
Java I/O Since Java has no unsigned
Page 112 and 113:
dout.close(); } catch (IOException
Page 114 and 115:
Java I/O The DataInputStream class
Page 116 and 117:
Java I/O The readLine() method read
Page 118 and 119:
7.7 Miscellaneous Methods Java I/O
Page 120 and 121:
public synchronized void write(int
Page 122 and 123:
** * Writes a 4 byte Java float to
Page 124 and 125:
} * possible that this number is te
Page 126 and 127:
*/ public byte readByte(int b) thro
Page 128 and 129:
} Java I/O long byte4 = in.read();
Page 130 and 131:
7.9 Thread Safety Java I/O The Litt
Page 132 and 133:
public static void main(String[] ar
Page 134 and 135:
Table 7.2. Command-Line Switches fo
Page 136 and 137:
} protected void fill() throws IOEx
Page 138 and 139:
Chapter 8. Streams in Memory Java I
Page 140 and 141:
UDP Byte array input and output str
Page 142 and 143:
} } try { // So that the buffer doe
Page 144 and 145:
Java I/O Otherwise, these classes j
Page 146 and 147:
} } catch (IOException e) { // prob
Page 148 and 149:
Java I/O legally unencumbered—tha
Page 150 and 151:
Java I/O if it doesn't, it will com
Page 152 and 153:
Java I/O The first method fills the
Page 154 and 155:
public class DirectDeflater { } pub
Page 156 and 157:
9.1.2.1 Constructing inflaters Ther
Page 158 and 159:
9.1.2.7 An example Java I/O Example
Page 160 and 161:
Java I/O stream itself, without hav
Page 162 and 163:
Java I/O Each inflater input stream
Page 164 and 165:
Java I/O This writes all remaining
Page 166 and 167:
} } } FileOutputStream fout = new F
Page 168 and 169:
} } } catch (IOException e) {System
Page 170 and 171:
Java I/O Normally, the name argumen
Page 172 and 173:
% java FancyZipLister temp.zip test
Page 174 and 175:
Java I/O All high-order Unicode byt
Page 176 and 177:
Java I/O the files to be stored in
Page 178 and 179:
9.3.3.2 Open the next zip entry Jav
Page 180 and 181:
Java I/O Better checksum schemes us
Page 182 and 183:
} } int b; while ((b = in.read()) !
Page 184 and 185:
Java I/O example, under Unix, to ma
Page 186 and 187:
Java I/O archive. If the signatures
Page 188 and 189:
Java I/O public JarFile(String file
Page 190 and 191:
Java I/O The java.util.jar.Attribut
Page 192 and 193:
9.5.7 Manifest Java I/O What the ja
Page 194 and 195:
public ZipEntry getNextEntry() thro
Page 196 and 197:
Java I/O so throw a java.lang.Unsup
Page 198 and 199:
within the space of the next few li
Page 200 and 201:
Chapter 10. Cryptographic Streams J
Page 202 and 203:
Java I/O • It should be difficult
Page 204 and 205:
Figure 10.1. The four steps to calc
Page 206 and 207:
Java I/O you only want to detect si
Page 208 and 209:
public void reset() Java I/O In pra
Page 210 and 211:
Java I/O After each successful call
Page 212 and 213:
} byte[] result = md.digest(); for
Page 214 and 215:
} } catch (Exception e) {System.err
Page 216 and 217:
public class EasyFileDigest { publi
Page 218 and 219:
Java I/O them your encryption (publ
Page 220 and 221:
Java I/O DES, triple DES (DESede),
Page 222 and 223:
IDEA RC2 RC4 Blowfish Java I/O The
Page 224 and 225:
Figure 10.2. Encrypting data Java I
Page 226 and 227:
} } catch (NoSuchAlgorithmException
Page 228 and 229:
} } Java I/O } catch (InvalidKeySpe
Page 230 and 231:
SecretKey blowfishKey = blowfishKey
Page 232 and 233:
Java I/O public final byte[] doFina
Page 234 and 235:
Java I/O A CipherInputStream object
Page 236 and 237:
10.6.2 CipherOutputStream CipherOut
Page 238 and 239:
} } byte[] newDigest = sha.digest()
Page 240 and 241:
} } else if (args[firstFile].equals
Page 242 and 243:
Java I/O Note how little we had to
Page 244 and 245:
Chapter 11. Object Serialization Ja
Page 246 and 247:
Java I/O To write an object onto a
Page 248 and 249:
Java I/O Needless to say, this is a
Page 250 and 251:
Java I/O java.awt.image.renderable
Page 252 and 253:
Java I/O are not serializable, then
Page 254 and 255:
11.5.1.5 Making nonserializable fie
Page 256 and 257:
Java I/O output streams, but DataIn
Page 258 and 259:
Figure 11.2. The serialver GUI Java
Page 260 and 261:
public SerializableZipFile(File fil
Page 262 and 263:
public class NetworkWindow extends
Page 264 and 265:
private void writeObject(ObjectOutp
Page 266 and 267:
} } Vector v = (Vector) oin.readObj
Page 268 and 269:
Java I/O the resolveClass() method
Page 270 and 271:
Example 11.6. Person import java.ut
Page 272 and 273:
public class SealedPoint { } public
Page 274 and 275:
Chapter 12. Working with Files Java
Page 276 and 277:
Java I/O not begin with an @. Under
Page 278 and 279:
Java I/O placing a minus sign befor
Page 280 and 281:
Java I/O rush to snap up all the go
Page 282 and 283:
System Properties System properties
Page 284 and 285:
Java I/O complete list of the ASCII
Page 286 and 287:
Win32 index.html MacOS index.html N
Page 288 and 289:
Java I/O The path argument should b
Page 290 and 291:
Java I/O assume the array returned
Page 292 and 293:
Example 12.2. Paths import java.io.
Page 294 and 295:
String canonicalPath = f.getCanonic
Page 296 and 297:
Java I/O The isHidden() method, onl
Page 298 and 299:
12.3.4 Manipulating Files Java I/O
Page 300 and 301:
fin.close(); src.delete(); Java I/O
Page 302 and 303:
public int hashCode() public boolea
Page 304 and 305:
public class DirList { } File direc
Page 306 and 307:
12.4 Filename Filters Java I/O You
Page 308 and 309:
} } for (int i = 0; i < htmlFiles.l
Page 310 and 311:
public RandomAccessFile(File file,
Page 312 and 313:
Java I/O • Do not parse pathnames
Page 314 and 315:
Figure 13.2. Motif standard Open di
Page 316 and 317:
Java I/O Example 13.1 is a program
Page 318 and 319:
} } // Work around annoying AWT non
Page 320 and 321:
} // Clean up our windows, they won
Page 322 and 323:
13.2.2 Displaying File Choosers Jav
Page 324 and 325:
13.2.5 Custom Dialogs Java I/O File
Page 326 and 327:
Figure 13.4. The choosable file fil
Page 328 and 329:
Example 13.7. JavaChooser import ja
Page 330 and 331:
13.2.7 Selecting Directories Java I
Page 332 and 333:
public void setFileView(fileView) p
Page 334 and 335:
13.2.12.1 Action events Java I/O Wh
Page 336 and 337:
public TextFilePreview(JFileChooser
Page 338 and 339:
13.3 File Viewer, Part 6 Java I/O W
Page 340 and 341:
} } } theView.setText(""); OutputSt
Page 342 and 343:
} } return deflated.isSelected(); p
Page 344 and 345:
Java I/O Chapter 14. Multilingual C
Page 346 and 347:
Java I/O the upper 128 characters o
Page 348 and 349:
makeBlock("Telugu", 0x0C00, 0x0C7F)
Page 350 and 351:
} } for (int i = 0; i < names.lengt
Page 352 and 353:
14.3 Unicode Escapes Java I/O Curre
Page 354 and 355:
0 0 0 0 0 x10 x9 x8 x7 x6 x5 x4 x3
Page 356 and 357:
Character g = new Character('g'); C
Page 358 and 359:
Java I/O two Latin letters. In uppe
Page 360 and 361:
Java I/O tie, and a few similar cha
Page 362 and 363:
Java I/O The most common type of ch
Page 364 and 365:
Java I/O encoding into a new file c
Page 366 and 367:
Java I/O String openingLineInUnicod
Page 368 and 369:
Java I/O For example, given some Wr
Page 370 and 371:
The flush() and close() methods flu
Page 372 and 373:
15.4 The InputStreamReader Class Th
Page 374 and 375:
Java I/O Similarly, to write text i
Page 376 and 377: Java I/O These methods behave like
Page 378 and 379: Java I/O Since string objects are i
Page 380 and 381: This class has three constructors t
Page 382 and 383: Do not use the newLine() method if
Page 384 and 385: Example 15.5. The cat Program impor
Page 386 and 387: There are four constructors in this
Page 388 and 389: PipedReader pr = new PipedReader();
Page 390 and 391: Example 15.7. SourceReader package
Page 392 and 393: Java I/O question is what to do if
Page 394 and 395: Java I/O numeric data. If they choo
Page 396 and 397: } public boolean isText() { if (thi
Page 398 and 399: default: } } else { LittleEndianInp
Page 400 and 401: public void init() { } this.addWind
Page 402 and 403: Chapter 16. Formatted I/O with java
Page 404 and 405: Java I/O variable salary 12 places
Page 406 and 407: Hebrew Hebrew Israel iw Hungarian R
Page 408 and 409: For example: Java I/O NumberFormat
Page 410 and 411: public void setMaximumIntegerDigits
Page 412 and 413: Java I/O Like other aspects of text
Page 414 and 415: Example 16.5. PercentTable import j
Page 416 and 417: Java I/O align the decimal points i
Page 418 and 419: Figure 16.1. The PrettiestTable app
Page 420 and 421: Java I/O This whole class is just a
Page 422 and 423: Java I/O Most number formats are in
Page 424 and 425: public int getMultiplier() public v
Page 428 and 429: Slovak #,##0.### -1 234,56 #,##0.00
Page 430 and 431: 16.6.2.1 Utility methods Java I/O F
Page 432 and 433: ** * Concrete class for formatting
Page 434 and 435: } String integerField = digits.subs
Page 436 and 437: Chapter 17. The Java Communications
Page 438 and 439: javax.comm.CommPortIdentifier@be4c9
Page 440 and 441: } } } switch(com.getPortType()) { c
Page 442 and 443: Java I/O In this example, you see t
Page 444 and 445: 17.2.5 Registering Ports For comple
Page 446 and 447: } public void run() { } try { byte[
Page 448 and 449: Java I/O The output buffer size is
Page 450 and 451: Java I/O Here's the results for bot
Page 452 and 453: Java I/O If the requested values ar
Page 454 and 455: Figure 17.1. PC DB-25 serial port t
Page 456 and 457: public abstract void setRTS(boolean
Page 458 and 459: Java I/O Steps 1 and 2 should be fa
Page 460 and 461: Java I/O standard messages on other
Page 462 and 463: Java I/O serial port events: when t
Page 464 and 465: 17.5.5.3 Step 3 Java I/O In many ci
Page 466 and 467: Appendix A. Additional Resources Ja
Page 468 and 469: A.5 Data Compression Java I/O Java
Page 470 and 471: Java I/O "Developing International
Page 472 and 473: Appendix B. Character Sets Java I/O
Page 474 and 475: 151 epa (end of guarded area) 183
Page 476 and 477:
Java I/O Cp857 DOS ASCII plus Turki
Page 478 and 479:
Java I/O As extensive as this list
show all

Java IO.pdf - Nguyen Dang Binh

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?