package business;
7 R$ j1 P/ m9 Himport java.io.BufferedReader;
3 M2 W# v2 q. G2 O6 Y. jimport java.io.FileInputStream;
4 d( y# U0 |% j( g! L3 bimport java.io.FileNotFoundException;
6 Y" X1 X3 O, U3 qimport java.io.IOException;% U4 F7 ~6 X# s/ ]2 i% c6 U
import java.io.InputStreamReader;
' p/ R* ]* a9 I. j+ u m4 y( ~import java.io.UnsupportedEncodingException;+ f* U7 S9 k3 n. I7 f
import java.util.StringTokenizer;
, \ f/ w7 a# k, Mpublic class TXTReader {$ H; e# n3 Q2 i6 b
protected String matrix[][];' r1 f9 h4 u/ ]4 s2 T! y
protected int xSize;
" n' k. z! _. c' d3 ]4 D* W( R9 j protected int ySize;6 A9 a( D: V. I x9 T
public TXTReader(String sugarFile) {) u L- M/ J, O( h5 b8 K( K* v( v
java.io.InputStream stream = null;
& K+ s& @. s: f1 c try {+ r r5 C( @3 @1 F5 v; p/ x
stream = new FileInputStream(sugarFile);. O4 c: D3 {0 g! I G ` e# t9 u: S9 B
} catch (FileNotFoundException e) {
$ y7 b, _; Y. C' X" m1 } e.printStackTrace();
$ ~ F8 F- w4 e" I/ Q d9 n% K }
8 ]- ~$ z# X c; N. O+ [ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 u( ]0 P5 T) K/ ^& Q+ d, i init(in);6 l- J) o; P3 v0 s1 s* S
}
; a6 a! L% t( c) { z) Y- l2 G/ P private void init(BufferedReader in) {
$ I6 l4 ?+ R7 P! ?5 j. J try {
2 t' n5 g6 D, m0 O# J( [ E String str = in.readLine();; N- z. S, S' C. B; r- N e
if (!str.equals("b2")) {
/ {3 q% k% g$ _+ o @0 s( s throw new UnsupportedEncodingException(
, w# k$ r$ s: [8 u2 p "File is not in TXT ascii format");, C9 c% R7 s I
}6 i: |( T8 l% `+ B2 A* f
str = in.readLine(); j" s; z6 N. G- N0 Z, G
String tem[] = str.split("[\\t\\s]+");
% I2 X% A, I9 e9 j+ v xSize = Integer.valueOf(tem[0]).intValue();! T$ }1 F5 |( E+ v3 P2 y+ ?: V
ySize = Integer.valueOf(tem[1]).intValue();
8 Z. n7 d$ {" m* a, e" q matrix = new String[xSize][ySize];& {3 v: Z* `! G) o
int i = 0;
; a3 m ^: R% j% N- w3 ^, Z str = "";
& |- R/ J2 }$ ~: m9 @: a- E String line = in.readLine();$ {# ^- e! j! H8 d v; d5 V
while (line != null) {5 M, m, N8 n3 | l; q9 d+ T
String temp[] = line.split("[\\t\\s]+");; p/ q% D c% D D6 m
line = in.readLine();
1 X+ E7 \6 `* [! K for (int j = 0; j < ySize; j++) {
. v8 O( D- E& y matrix[i][j] = temp[j];
2 X$ O' B# y+ s0 M/ b: \2 S; D# p8 ? }
# E @6 B' l N1 X i++;0 J% a7 d" |: n+ O
}6 M) }- k6 p! F9 S
in.close();" `2 O3 z$ q6 }" k5 u* [" H# P
} catch (IOException ex) {- q. N) ~( u4 d2 G9 |4 O
System.out.println("Error Reading file");
?/ P! w. `* f/ f# t( R ex.printStackTrace();9 h8 e" h% F' I
System.exit(0);
/ {: E" Q! q- o; d* [% T }6 D4 P" r: q$ K1 n
}
' ?6 _* H% ~( s7 m6 n, p5 r5 P/ G public String[][] getMatrix() {+ j$ F- C7 R3 `6 o) O$ _4 m* D
return matrix;! C) M/ l1 ^3 t! D7 V* k7 J+ V
}
, C& I8 J2 _9 F5 E- v; s2 d5 |} |