package business;$ n% I2 W# Y! u7 ]5 ]% P5 x( R- h
import java.io.BufferedReader;
' ]( y; u& W* w eimport java.io.FileInputStream;5 i3 W0 @. c+ u3 C5 z0 ~
import java.io.FileNotFoundException; z% B# T3 x1 d; s2 p. w
import java.io.IOException;# W5 S: T$ |4 d. C2 O: m" Y2 d. y
import java.io.InputStreamReader;
: E8 U" y! F l8 ^* D! v: d0 gimport java.io.UnsupportedEncodingException;2 F5 W7 X( L1 y; R. C
import java.util.StringTokenizer;
- ~# x& `; `2 ~, q' f+ g5 ypublic class TXTReader {0 j" D h$ R% P( |
protected String matrix[][];5 D! |9 m& i6 s
protected int xSize;/ R: a% q4 a! ~1 A8 s& \" N; d
protected int ySize;/ j4 v3 a8 g/ ?$ D8 F5 ^0 \
public TXTReader(String sugarFile) {' L) ~- f x! o3 {- E4 Z, i
java.io.InputStream stream = null;3 w- x F# {$ ^, ]
try {* t# o2 ]- H/ E/ ?0 K* H9 [ ^) d
stream = new FileInputStream(sugarFile);: a7 h: ?6 j, C+ l
} catch (FileNotFoundException e) {
* Y2 |9 ^( x { e.printStackTrace();
- ^* h, c1 g* N' D/ k }
, A- H u# ^. x BufferedReader in = new BufferedReader(new InputStreamReader(stream));) P0 ~, q4 g5 h1 a4 C% U
init(in);
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private void init(BufferedReader in) {
0 L& b) I: Y, u/ ?& z# t6 c try {2 F; G$ h! l9 A6 e
String str = in.readLine();
2 X# e& Z0 s; y# v8 u1 W$ N! O if (!str.equals("b2")) {8 e1 M9 m4 w# z" o' N" Q
throw new UnsupportedEncodingException(8 F) [$ B: l2 b) L! W6 M
"File is not in TXT ascii format");
/ S8 X* {1 T* ^9 _: w( b }
! A5 y: s" x$ ^9 a str = in.readLine();
( G% m) ]5 J) p7 Z1 s2 t String tem[] = str.split("[\\t\\s]+");
9 I; J/ j e6 @! O% r1 N6 z2 B" x& P xSize = Integer.valueOf(tem[0]).intValue();8 f( Z, v+ X* o# Y/ X% {: c
ySize = Integer.valueOf(tem[1]).intValue();
! H k/ n8 ^3 M& x matrix = new String[xSize][ySize];+ ^) v; V1 ~9 h9 a1 _, B) D, @! e
int i = 0;
+ v2 c9 v$ h9 d; c" q6 L str = "";3 _+ T4 Y8 ?/ ]! x1 i
String line = in.readLine();# C& W! Z+ j% T- _& `+ Z) b
while (line != null) {/ v2 ?, m2 {& R/ c( A1 f
String temp[] = line.split("[\\t\\s]+");9 `" W7 @# |# ^
line = in.readLine();
1 o& P7 n: H+ b0 q for (int j = 0; j < ySize; j++) {
& I( t5 @, l! m; b matrix[i][j] = temp[j];5 s- i4 D( L7 N! @ [; o
}; e; J: q7 i! v1 Z
i++;
& [! A( F- W G: ^/ j' M$ J }
( S7 A1 I. | l* r3 p U! r in.close();
- N9 M9 M' K+ \4 j0 X5 s8 }8 d0 R } catch (IOException ex) {0 b' q f8 G7 q f; q" }5 i% r0 o* g
System.out.println("Error Reading file");* N& d9 D% w: Z$ M( t d' @
ex.printStackTrace();( y) W$ t3 Q% H+ a6 ]. L
System.exit(0);* Z. c. u, n- I) D& y' v0 v9 r; _
}9 \8 z2 p: p5 P# e
}
0 [, R0 \6 z9 F3 _6 g4 `' N# Z, ^ public String[][] getMatrix() {
4 `/ L- U% i: C: x \2 t return matrix;
5 f% x! `8 v, y u" q& o/ q }
+ b5 o9 G2 B! G* b8 C5 _} |