package business;# R7 Q: ?1 N* r- P8 B
import java.io.BufferedReader;9 t2 K! Y$ `& P' S. Q- y
import java.io.FileInputStream;. p, ]1 X! l. v2 c
import java.io.FileNotFoundException;
0 v% n# e- N6 H; I. G& O% [. Aimport java.io.IOException;2 i# i: L' R" D" g
import java.io.InputStreamReader;
7 `3 L. W! T5 p W4 K Simport java.io.UnsupportedEncodingException;
) l; g+ i7 \: ^7 S; Eimport java.util.StringTokenizer;
+ g6 n h4 I7 B% u! dpublic class TXTReader {) m7 N6 V! l5 w( F O( k
protected String matrix[][];
4 n+ X! N/ Y7 ^( J protected int xSize;$ q- Q2 v. h2 J* U5 O$ |" s4 w
protected int ySize;
7 R9 s- F# [, G) g public TXTReader(String sugarFile) {
6 {( Q! l3 I0 f/ ~0 Z. e* g" M java.io.InputStream stream = null;
& J% H7 a; k' q9 `3 ~ @/ ~( g4 y try {4 T. [! e/ e1 g" c' @. {8 c$ d I
stream = new FileInputStream(sugarFile);
3 S# H% @* h- u6 F$ ~9 o+ `8 t } catch (FileNotFoundException e) {+ ~* o5 \4 a; \; n# K. R
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));! x+ A0 @$ A# _- {2 t& L, b. {* V9 R
init(in);( N7 O' M. `* j- g# @) V( c) Y
}
9 S A) s9 V m private void init(BufferedReader in) {* f2 U( y6 E. }7 y
try {
- s& d# m3 n. U- A' r String str = in.readLine();$ @2 T- t1 p4 t+ k& @9 A5 B9 Z
if (!str.equals("b2")) {
+ s9 D- L! m& b$ a1 e- [1 x throw new UnsupportedEncodingException(3 l3 ]7 q( N9 y. ]3 @; N
"File is not in TXT ascii format");! E( g* Q* U7 V. ?) |- Y0 v. c9 y
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str = in.readLine();7 M5 o, E; l$ M& ?( K/ i0 |
String tem[] = str.split("[\\t\\s]+");
P& P7 n: \. X* k xSize = Integer.valueOf(tem[0]).intValue(); H$ i5 J. Z/ A7 s6 x/ n
ySize = Integer.valueOf(tem[1]).intValue();8 r. m* I- K; V" o6 K
matrix = new String[xSize][ySize];
! o% t) H7 I7 I1 X int i = 0;
1 A$ i3 M% c8 H2 k str = "";5 g: \' s9 k* a* j- N
String line = in.readLine();4 V' P& }% y& T* p: P
while (line != null) {# A- {5 y% S" M8 w e
String temp[] = line.split("[\\t\\s]+");- S% B6 A' w! H6 ? A
line = in.readLine();8 y: [' r6 N. o4 o5 \2 V" R$ k
for (int j = 0; j < ySize; j++) {
+ {, |. l# W* L1 q( I matrix[i][j] = temp[j];
2 I6 x- G$ v! ?6 m }! O/ }. q6 E8 i- n l
i++;
4 ~0 D" N. d8 t4 L h7 C }
; [9 {; D2 u. E$ ^ in.close();# Y9 u' l8 j4 ?
} catch (IOException ex) {
4 x' H f, Y" E0 C) p8 {) L' P System.out.println("Error Reading file");
2 ?% i$ ?6 S* c, U# l ex.printStackTrace();7 T2 p* m% N" n4 {
System.exit(0);
p8 Q% `+ H) ^9 W$ m }4 D! @, X. [& {: ?
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public String[][] getMatrix() {$ h; `2 F7 U; ]; b" Z. y
return matrix;5 s2 {5 a) R& G5 R
}
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