package business;
% I! g1 N+ s1 Qimport java.io.BufferedReader;
- x! E8 f8 f0 \1 p1 L1 Simport java.io.FileInputStream;
5 m6 {5 `' d3 C: ^( `( Iimport java.io.FileNotFoundException;9 x% }# R1 Y$ Z J8 Q) r( Z
import java.io.IOException;( c' m5 Z/ y. D. z0 [' W( Z* Q! }
import java.io.InputStreamReader;$ }5 w% ]: r8 J z
import java.io.UnsupportedEncodingException;
* W- y" C& k$ s6 p% R3 Z% d5 v% b6 Simport java.util.StringTokenizer;
' s" s8 w- d1 H# F* E- Gpublic class TXTReader {6 A7 M5 ^# K: F/ F6 w
protected String matrix[][];
# F* \, l F3 t; F protected int xSize;7 b* m# ^/ I6 s1 Q$ H; g
protected int ySize;* d2 \2 E) d- i# _) k7 D
public TXTReader(String sugarFile) {2 s% ]5 P2 V6 c4 I" W/ b4 d
java.io.InputStream stream = null;! L/ X. N" B" E
try {
2 V+ n! _1 I1 @9 Q0 }( G stream = new FileInputStream(sugarFile);
( M& U; X7 Y1 p& {7 f4 s+ { j; M5 w$ X } catch (FileNotFoundException e) {: F. b8 v/ v! e* k: X
e.printStackTrace();
/ D3 e _- N% h: F" j- N }
( m: Q$ R$ D3 @ BufferedReader in = new BufferedReader(new InputStreamReader(stream));! I, l% N1 r6 ]9 ~
init(in);4 @. M4 J: n2 _9 L5 y- n6 y$ I: I
}
( x+ w6 y. N- Z: H p: q; o( n private void init(BufferedReader in) {
3 @& Z; L1 }1 s& R8 T try {
2 O( H$ y( e- |- q( A String str = in.readLine();
3 I5 u9 }( K* k* L9 t) h8 ?9 v if (!str.equals("b2")) {
6 l& ]1 j7 @6 L( ~3 s# O4 h# M throw new UnsupportedEncodingException(* G6 Q& `! R1 l. T
"File is not in TXT ascii format");
/ J: `0 X, L$ c' K }- W; s4 p9 h% J
str = in.readLine();& g0 ]; K/ w1 p7 `1 v( Y2 q
String tem[] = str.split("[\\t\\s]+");- V' l. k C3 ^) l# `- R" F1 R+ ~7 E
xSize = Integer.valueOf(tem[0]).intValue();
# T# y9 W, d. Q6 ? ySize = Integer.valueOf(tem[1]).intValue();7 T5 T7 q p; L) q) O l
matrix = new String[xSize][ySize];; x2 Z& q! `2 D! p
int i = 0;8 F" I1 ~, ]3 o, o
str = "";7 |) L) u/ n; q' M1 P
String line = in.readLine();. m. x9 Y# A7 }$ z/ X
while (line != null) {
7 H) t7 K; `1 z String temp[] = line.split("[\\t\\s]+");
+ w& S9 M H' c1 X t line = in.readLine();
: D# K9 ]# F4 b for (int j = 0; j < ySize; j++) {
( g- e* b9 X, r+ H matrix[i][j] = temp[j];
. j+ I6 I: G: C) D/ J- A( ^' E }" u! b8 P6 f. N# _/ ?# ]$ M/ ~
i++;
0 X, u& H, `* t }' E2 J7 G' K- I, W) w
in.close();: R/ K! v/ W$ O
} catch (IOException ex) {
* f5 {6 X6 p5 W/ I) H$ ?5 U System.out.println("Error Reading file");
0 B: u, {& w# A ex.printStackTrace();
! r8 E l0 z" f1 s System.exit(0);! m. g1 f. r9 i! D1 l! A" T& I
}% D! v: ?; t1 l5 F" p* D# F- `
}
" t( Y! J5 Z' b+ o; y$ ? public String[][] getMatrix() {
4 F) [5 J6 u: @( I/ ? return matrix;! ]4 _: f! S' x: | C9 i* E
}
5 F$ V; r' e. V' j: u: B& J) Y} |