package business;
3 K* z& \$ I9 F( L4 |import java.io.BufferedReader;3 p- L0 ^+ f2 L0 ]) `
import java.io.FileInputStream;
( e1 m( {1 H- t4 zimport java.io.FileNotFoundException;% b0 O; g' ~8 j; D$ j' h2 P
import java.io.IOException;6 r" v/ s# J: ~
import java.io.InputStreamReader;
. X& R2 W! c2 Qimport java.io.UnsupportedEncodingException;; c' F& y+ e9 `. J: q- |* ^
import java.util.StringTokenizer;
2 t0 l+ p$ U) y6 ?) C. {! M6 epublic class TXTReader {/ p' S# B) z3 F
protected String matrix[][];- O, t" {% t4 T
protected int xSize;
& \4 |8 U" s0 R2 j; J protected int ySize;/ O# \2 a5 J2 c
public TXTReader(String sugarFile) {) l# H0 {1 K; P) v- l: S1 x8 W
java.io.InputStream stream = null;2 s6 N& t4 V! R
try {/ C+ P9 }3 P' k( N; _
stream = new FileInputStream(sugarFile);
0 i# R. z2 I/ v: [) m( c } catch (FileNotFoundException e) {( B( O3 t3 a' X5 t$ G( T* T- @; X
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* _* W( P, e& ^! ]2 X' q- e$ N init(in);
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private void init(BufferedReader in) {4 c( u, N' a J' {. }6 v
try {
: r- m4 P& u" [- P/ R6 M" [ String str = in.readLine();; i2 l" d1 X' x+ F- V
if (!str.equals("b2")) {- P, V; z7 n' O5 C c
throw new UnsupportedEncodingException(3 f4 ^ n, |* y* F- m
"File is not in TXT ascii format");, j4 m7 k* X+ ]& N6 t3 C& p) w. j
}! L3 M8 y( k) q
str = in.readLine();
, O! S* N v( u2 ^6 D7 H String tem[] = str.split("[\\t\\s]+");8 { X; b1 g5 k+ d7 O& b
xSize = Integer.valueOf(tem[0]).intValue();
b$ d; Q& m3 y ySize = Integer.valueOf(tem[1]).intValue();, Q1 G& h; T2 A1 ^/ a7 W
matrix = new String[xSize][ySize];
0 H4 I5 R. X! p9 P* ^- a) A int i = 0;! z) u: |5 F- P8 F4 } C- ?7 Z
str = "";: I1 v0 U0 G: V5 s' R
String line = in.readLine();
4 J( s* w% A& y4 L- a while (line != null) {& A) S7 W7 I* b
String temp[] = line.split("[\\t\\s]+");# m8 d3 ^, G- k/ b: Y1 R. ^: d O
line = in.readLine();
5 @/ n+ p2 X' G+ w: Y7 z2 ^ for (int j = 0; j < ySize; j++) {
, |" v$ M6 Y2 B+ @# M; s( N, e! V matrix[i][j] = temp[j];+ H# K% a7 S8 W- u6 D
}3 Q6 p7 G8 O$ ?8 m
i++;. g0 Q! x( ?5 n3 l! _( K
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in.close();
0 W6 F6 J8 A1 R% ]; o0 i" i } catch (IOException ex) {0 L7 ~/ C8 s, b2 P( S
System.out.println("Error Reading file");# `9 b% e: Q, t* V+ a% R
ex.printStackTrace();
$ K0 N3 M" \ M `- V0 W1 K System.exit(0);$ T- l U) N4 i: i/ M/ Z; l1 s
}) v: K$ e w; j$ j8 S8 l
}
1 R/ x% q ]8 b& H public String[][] getMatrix() {
j' B7 G5 g& P return matrix;! J1 a/ P* G) S# O
}
; U k9 |' m# F+ I$ W} |