java IO
Rubicon
input stream Out stream
DataInputStream DataIOutStream
BufferedInputStream BufferedOutStream
LineNumberInputStream PrintStream
PushbackInputStream
ÒÔ×Ö½ÚΪµ¼
ÏòµÄ stream
----------(ÎÞ¶ÔÓ¦µÄ)
BufferedReader BufferedWrite
LineNumberReader PrintWrite
ÒÔUnicode×Ö
·ûΪµ¼ÏòµÄ
stream
PushBackReader
Table 3.0
3.1 ÒÔ×Ö½ÚΪµ¼ÏòµÄstream£º
3.1.1 Input Stream
1) DataInputStream£º´ÓstreamÖжÁÈ¡»ù±¾ÀàÐÍ£¨int¡¢charµÈ£©Êý¾Ý¡£
2) BufferedInputStream£ºÊ¹Óûº³åÇø
3) LineNumberInputStream£º»á¼Ç¼input streamÄÚµÄÐÐÊý£¬È»ºó¿ÉÒÔµ÷ÓÃgetLineNumber()ºÍsetLineNumber(int)
4) PushbackInputStream£ººÜÉÙÓõ½£¬Ò»°ãÓÃÓÚ±àÒëÆ÷¿ª·¢
3.1.2 . Output Stream
1) DataIOutStream£ºÍùstreamÖÐÊä³ö»ù±¾ÀàÐÍ£¨int¡¢charµÈ£©Êý¾Ý¡£
2) BufferedOutStream£ºÊ¹Óûº³åÇø
3) PrintStream£º²úÉú¸ñʽ»¯Êä³ö
3.2 ÒÔ×Ö·ûΪµ¼ÏòµÄStream
3.2.1 Input Stream
1) ûÓÐÓëDataInputStream¶ÔÓ¦µÄÀà¡£³ý·ÇÔÚҪʹÓÃreadLine()ʱ¸ÄÓÃBufferedReader£¬·ñÔòʹÓÃ
DataInputStream
2) BufferedReader£ºÓëBufferedInputStream¶ÔÓ¦
3) LineNumberReader£ºÓëLineNumberInputStream¶ÔÓ¦
4) PushBackReader£ºÓëPushbackInputStream¶ÔÓ¦
3.2.2 Output Stream
1) BufferedWrite£ºÓë¶ÔÓ¦
2) PrintWrite£ºÓë¶ÔÓ¦
3. 3 RandomAccessFile
1) ¿Éͨ¹ýRandomAccessFile¶ÔÏóÍê³É¶ÔÎļþµÄ¶Áд²Ù×÷
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