package business;4 e5 B( [$ o2 y- _( ]
import java.io.BufferedReader;
" L0 Q* P3 P0 w3 P) P2 w+ ? C/ [import java.io.FileInputStream;" G$ ]! Q- z, F: w( H: p
import java.io.FileNotFoundException;
B. h. J% z2 ^9 A2 s; U+ S/ Yimport java.io.IOException;5 c$ u' T+ K+ v4 b9 n5 D
import java.io.InputStreamReader;
: V2 ]2 g6 h6 `! X- [/ ^9 limport java.io.UnsupportedEncodingException;) U; ?1 y2 D. E9 K: c
import java.util.StringTokenizer; n* ?5 \0 }8 [; i& [/ h4 ]+ y
public class TXTReader {
0 o' t- [9 R K, H protected String matrix[][];4 O2 \+ ^4 X* X, p& t$ F! a5 {
protected int xSize;4 F; ~# N7 M! t; A. F+ ]$ M
protected int ySize;
! ^# n9 p4 I- f+ N$ B2 b7 U public TXTReader(String sugarFile) {
0 ~7 y1 D4 j; B { java.io.InputStream stream = null;
, v: p8 m# b3 d: Q, S try {! t: [% S. c' p+ W
stream = new FileInputStream(sugarFile);
3 U' o3 q8 W3 P4 G1 R2 A } catch (FileNotFoundException e) {( I! ]; l0 v% N7 h& a
e.printStackTrace();/ v+ Q" W; `' k' u9 v4 a. j1 M3 F" r
}
3 j3 b: o" F3 I) S BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 u% e6 u W- O
init(in);
) @. ~) d7 ?, @% {: W) n }
6 T* P1 u6 h! b2 b2 e+ h: J8 \- Y private void init(BufferedReader in) {$ C' u2 b/ `( J! e$ @+ j' ^
try {4 ^3 m7 y8 T, w5 G8 J T5 L9 i
String str = in.readLine();' |' a- M6 k& ?3 i1 r! z# Y' [8 o8 f
if (!str.equals("b2")) {
4 {# V# m; h7 d! L/ P. P; i throw new UnsupportedEncodingException(1 R6 k, z8 H+ H) g& n7 u, b2 t
"File is not in TXT ascii format");0 a8 u% A: ?- ]( P3 i1 D7 }
}8 Z* |, s" g# _
str = in.readLine();
2 Z) D% }4 r( Q String tem[] = str.split("[\\t\\s]+");) g4 J( [/ I' x$ m. g" i6 x/ r
xSize = Integer.valueOf(tem[0]).intValue();! l' i1 V3 b- `! d) X
ySize = Integer.valueOf(tem[1]).intValue();
% E$ R9 d# [) t y matrix = new String[xSize][ySize]; H; f: B" k& Q1 P* Y; a
int i = 0;5 x, X3 Q9 W2 s. `% d$ E! _
str = "";
3 z) i' U0 D: B String line = in.readLine();
% s W0 S' a$ I while (line != null) {2 Y" F" P: [* x( M0 w/ z2 x/ f
String temp[] = line.split("[\\t\\s]+");; `+ ?$ C0 a8 k1 k' I$ _, S/ x
line = in.readLine();
$ n+ C4 B& F8 p/ C for (int j = 0; j < ySize; j++) {
$ z! O T" |4 l matrix[i][j] = temp[j];2 e& f8 d6 s+ n8 z0 d& ?" T
}) {( }0 w# v7 j% _( E1 h6 p
i++;
, H6 r- E9 V' t& R9 t }
4 ]' M2 L' E6 u' T* n: C l. } in.close(); d+ Q& _, o0 S( E" m
} catch (IOException ex) {% p) i' x- W6 J; d
System.out.println("Error Reading file");
& N- f! }' `' L3 _$ E X. y7 R) k ex.printStackTrace();) w& h% a0 \3 s8 E7 W m
System.exit(0);3 Z0 \) d( R9 ^: A* Q
}, r3 ]- G1 _6 M c( p
}! B2 Q: L: }+ }0 x4 Y0 H! ^
public String[][] getMatrix() {
+ S! E" U# z" z( A- | return matrix;9 T# X% b0 N" o2 W. ^0 c: {# f
}! i4 o9 |3 y2 w6 a5 y
} |