package business;
4 J0 f$ d+ K0 |7 k8 ?import java.io.BufferedReader;% S6 n; E1 Q" x' y1 Z* E0 D6 s
import java.io.FileInputStream;9 Z* }" @% V2 N% I8 O) B
import java.io.FileNotFoundException;2 C& A. e v" @6 A- P( E
import java.io.IOException;1 m# t+ e1 n2 b% p' Y/ F3 ~
import java.io.InputStreamReader;
, r) B6 t" a4 ?5 M+ \import java.io.UnsupportedEncodingException;
) N3 m( _ {, r) _) {import java.util.StringTokenizer;0 x/ j9 d. C0 b( z& V: d2 v) W
public class TXTReader {
7 M# \4 c/ F; ?' g protected String matrix[][];5 Q9 ]! p( ~6 A) `, f
protected int xSize;. m' Z) C/ k0 P- E( v
protected int ySize;
* d4 b U6 h9 s7 x6 h+ H6 H public TXTReader(String sugarFile) {
- D) V0 A! T, [4 t java.io.InputStream stream = null;: N# b* Z5 U6 I& o' d- _
try {& }' e- U% O8 t5 m
stream = new FileInputStream(sugarFile);4 [8 M2 O5 O' u
} catch (FileNotFoundException e) {+ ?8 S6 I" T+ Z5 j3 {
e.printStackTrace();
' s; t) e% B# _ }
/ K. [2 b. Y- g4 I2 T BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# g/ @" [* o {4 j2 o init(in);
* O# l9 d% X+ c) {" x' A, [, C }
, v! l/ Q" d" A" c' K) t8 U1 p private void init(BufferedReader in) {
# H0 |0 q2 s# C* _" G7 C F try {
# g- G+ ~" u4 f, l String str = in.readLine();7 a) D0 P$ k6 |1 d& y
if (!str.equals("b2")) {. z$ V( ]% r/ W0 W+ ` M2 l
throw new UnsupportedEncodingException() Q) s% T0 w7 K! z
"File is not in TXT ascii format");
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str = in.readLine();2 P1 G. [2 a! E ~+ l
String tem[] = str.split("[\\t\\s]+");- U/ @8 Q9 b0 H! H
xSize = Integer.valueOf(tem[0]).intValue();
" ]6 @& j% k# T: \% L; J ySize = Integer.valueOf(tem[1]).intValue();- u( Q4 l6 d" S) Q* n7 {" o
matrix = new String[xSize][ySize];% ]) J; y6 R! P1 @
int i = 0;
$ b& Z5 e- P+ ~2 o& g( S8 x str = "";
/ _# @. y/ v4 h/ O String line = in.readLine(); H, |' M2 F( `3 m3 I
while (line != null) {
. w* D+ k; j# S# V3 O1 ~0 E, O String temp[] = line.split("[\\t\\s]+");
! ?# M- D) n v9 \" | line = in.readLine();
; S1 k2 }) m$ P" a( R for (int j = 0; j < ySize; j++) {. F4 G4 P9 o, t( E" r
matrix[i][j] = temp[j];7 C, P& p& G4 i: t, B9 B1 d0 }, D
}
: @" d5 t% M/ m' V! E i++;
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in.close();
+ e/ j6 g3 S; k } catch (IOException ex) {$ d3 `" A* c! _; p. C7 I
System.out.println("Error Reading file");
" v/ L- m" j8 v4 s1 p R: W) Q+ K9 P: O ex.printStackTrace();, p% R* z/ D& B4 m/ w" k- U
System.exit(0);
4 R0 y% N+ [' t8 t' v7 ^6 K' M }
: p$ {0 \9 U# f5 b3 R$ ] }
# H$ c- W+ w) I: a public String[][] getMatrix() {9 n" v7 ]5 M8 t0 h
return matrix;
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% X! A, V' ?6 _" C} |