package business;+ d/ c5 S) J( k1 i1 I/ [0 V' Z8 J
import java.io.BufferedReader;
5 s/ m4 }9 |5 G# Z' Z5 C* }import java.io.FileInputStream;( r3 ~4 K! O0 d
import java.io.FileNotFoundException;- F, k6 d+ n" i5 d
import java.io.IOException;
3 ^) r2 ], W. L0 ]6 w" {+ ^9 T8 o3 y: Mimport java.io.InputStreamReader;$ Y8 u5 M/ K; { D F5 t3 _/ M
import java.io.UnsupportedEncodingException;
# \$ A& k. d+ uimport java.util.StringTokenizer;& `2 b7 k C8 N. I: f& V- k5 p
public class TXTReader {1 y- d4 Y9 v# M' H& W: y% `4 D4 y
protected String matrix[][];
# H: D4 |9 w" x: b2 Y7 O3 p% C& _ protected int xSize;; a/ J5 T i1 Y. J" M( m n
protected int ySize;
/ d3 @2 t9 k( q public TXTReader(String sugarFile) {& k# S( \ t: \/ B' i" C& d2 U
java.io.InputStream stream = null;
# D( l" {! `& j4 f0 h try {5 ~: f5 R! g7 z0 A+ C
stream = new FileInputStream(sugarFile);$ y j0 Y3 q" }! m& N) V
} catch (FileNotFoundException e) {
/ d9 s w* C2 _, [8 n e.printStackTrace();
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`4 h6 u4 v5 C, F! c, E$ k BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 ]: i" v0 q* a3 J) u
init(in);
4 y ?# u% K# R2 ]* O- Y5 O% T }
* E: }. ?: p! p' `0 a- T6 e private void init(BufferedReader in) {
: w. e* N8 P8 x* v( F! B. T2 {, b) q try {9 P" l# }4 q4 H) t5 z& P0 S
String str = in.readLine();$ u# p7 D. A+ X, v/ P+ T
if (!str.equals("b2")) {) @4 C8 I6 T# m5 T! Y I$ n
throw new UnsupportedEncodingException(
( S9 w: u& h/ j7 i+ ]5 w "File is not in TXT ascii format");7 W1 D% G7 o" T8 y
}
; X5 R9 X& W& C8 q2 a) _ str = in.readLine(); w. F# s$ f; K5 [
String tem[] = str.split("[\\t\\s]+");% b0 v1 c" T! p6 F1 _3 V
xSize = Integer.valueOf(tem[0]).intValue();7 Z6 i+ Z1 K5 ^5 |! p0 s: b9 u5 z* s
ySize = Integer.valueOf(tem[1]).intValue();, N9 ]: ?3 B4 t u
matrix = new String[xSize][ySize];
: A9 c2 P6 Q' l' ? int i = 0;
p# |; T1 M1 r( W% i" t2 k9 ?8 ? str = "";
; o- z2 y6 v) a. H9 F/ v& E String line = in.readLine(); U, [, B9 o8 V# {3 C
while (line != null) {
2 `+ g+ y, k/ H2 n, u+ D9 b( ? String temp[] = line.split("[\\t\\s]+");4 Y$ O: c" B4 K. v3 X' `
line = in.readLine();
0 g/ _" f7 K& P' ` for (int j = 0; j < ySize; j++) {
; C) c( z4 m0 K* Q. Z" s& M$ u' ~# c matrix[i][j] = temp[j];8 T# {' {; w, A% U
}, ]0 `% H" l5 i
i++; M+ z% Y! V: \# V. X
}6 h6 i. s- a* M* r
in.close();3 x6 C% o7 w' d7 g1 L
} catch (IOException ex) {9 `8 L* j+ C9 l0 b. [, O
System.out.println("Error Reading file");
, \! _2 ?/ D' w5 c' g" I ex.printStackTrace();
; \: D* `* ^' h9 q System.exit(0);
* F$ Y9 K( s' J8 m: @) D- T \: i }/ z/ @+ P- e3 y5 C. U
}2 A* W9 o& U C% o" {" z5 l
public String[][] getMatrix() {0 V: J2 m7 m, ?
return matrix;& ~( | H0 i6 V8 |8 m# r# Y. I
}, p3 ?! [0 h" K7 p
} |