package business;
4 J8 R9 }/ w9 a1 Z, |" y1 @import java.io.BufferedReader;
7 y0 H6 R! r4 V; F* k) y5 Fimport java.io.FileInputStream;
1 c; Y7 f/ f& S# C+ U9 Nimport java.io.FileNotFoundException;
" _6 r- X5 U: s9 ?. Z8 Yimport java.io.IOException;
x# ]* J! ~1 v& O5 cimport java.io.InputStreamReader;
y% W. L5 q) A3 _import java.io.UnsupportedEncodingException;
+ ^* e7 s. Q* Z) m/ Z l, ?import java.util.StringTokenizer;7 O- q1 g9 u2 T, W
public class TXTReader {
4 q! g& q, X4 {( i4 j protected String matrix[][];
; i. Z9 |9 l1 s: i# X protected int xSize;
7 |# z: a! p' p! H8 }' p protected int ySize;* |: \/ z' {# O' \, t
public TXTReader(String sugarFile) {6 F. X% [8 `# W+ y. l
java.io.InputStream stream = null;
( S% O/ `6 t1 a! ] try {2 ]& n/ \1 B) Z2 G
stream = new FileInputStream(sugarFile);
! B1 F. ~7 {0 |$ L } catch (FileNotFoundException e) {( G, s9 S& V# r; v3 @+ z1 ]
e.printStackTrace();3 q* d" L5 D, u# C! L! a
}
6 l" o' s& ^- |2 c2 A BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 [. s2 z2 o2 q% q
init(in);
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private void init(BufferedReader in) {/ l. f: R q$ ?
try {3 E, J0 f9 T8 _; x
String str = in.readLine();
2 t4 f% W" s K3 |4 G if (!str.equals("b2")) {0 x7 w: `3 U6 i, i1 k4 T
throw new UnsupportedEncodingException( D) }3 f0 }) Y* B) M5 P
"File is not in TXT ascii format");
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str = in.readLine();
6 H+ n0 _4 F% E6 |5 V1 T String tem[] = str.split("[\\t\\s]+");/ k5 C0 l$ k+ a7 l5 ~3 N O
xSize = Integer.valueOf(tem[0]).intValue();
- d7 q q5 P5 A# ~( g ySize = Integer.valueOf(tem[1]).intValue();
; q2 \; S" l; ~ matrix = new String[xSize][ySize];8 t- \+ k# w8 |: Z
int i = 0;
. C+ k" s4 y# {7 ^7 T) I str = "";: p: {5 H/ l, n8 `1 u) w: ~0 x5 A$ x2 t
String line = in.readLine();# z. P# G+ {- S7 J5 [% l7 [$ V
while (line != null) {
) u; m* ^# P% ]$ M2 u String temp[] = line.split("[\\t\\s]+");7 W: P Q1 L2 u+ \, K
line = in.readLine();
: f# `+ E/ k' n/ \6 P for (int j = 0; j < ySize; j++) {; |# T$ X- Y, k1 |
matrix[i][j] = temp[j];
( h8 g0 `3 D @ d }
( N: d. b; u W. P4 J i++;0 N5 X/ L/ i! `) U9 t
}. F, L2 I( {3 n* r
in.close();
_* i3 R4 p0 y! X+ V } catch (IOException ex) {
5 O% P+ \' P- [) |/ h* V( v System.out.println("Error Reading file");: X# \/ @) S# a3 S7 y
ex.printStackTrace();( `3 E( p# S4 \
System.exit(0);* t# e1 @, s' v
}
7 v2 c4 P' M' t( T+ q3 g' c }
2 Q$ M* `$ W9 @1 n% t) @$ R public String[][] getMatrix() {+ l# h9 f8 e, t5 T- y8 ]
return matrix;1 G" W' D5 U" V8 E( p0 o5 Y
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} |