package business;* H' g o% }8 |0 M$ G
import java.io.BufferedReader;
0 t! T4 `4 p$ z* E7 }import java.io.FileInputStream;! D0 g" q/ c, g P) Y
import java.io.FileNotFoundException;
, j$ _+ A1 N K- ~- limport java.io.IOException;* E# P9 ?3 d* B/ |3 t) H
import java.io.InputStreamReader;; H! V9 T" Q% [
import java.io.UnsupportedEncodingException;
u! H X# y6 g; }" V9 Iimport java.util.StringTokenizer;' w6 T# ] H5 D0 K8 T- i. ?
public class TXTReader {1 S; h; _$ I# K% M/ W
protected String matrix[][];
* d+ `/ {( C F, R3 m) u0 @ protected int xSize;
9 Y* s I* p0 ~! q protected int ySize;; `& |; [, O( ~) P
public TXTReader(String sugarFile) {
* W5 A5 J0 w( k( H java.io.InputStream stream = null;- R1 p8 |- h6 V+ j
try {" r* W% G7 Y' M1 x
stream = new FileInputStream(sugarFile);
3 V! C& `4 Z+ I9 p: n } catch (FileNotFoundException e) {
" X3 K9 P% m8 g' E! ` e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ z& e+ @$ z# m) B) L7 }9 C$ D
init(in);7 g3 H: q8 l* v# M; ]0 i R/ a
}
& Y' ]0 i5 q/ _+ @' d private void init(BufferedReader in) {$ s3 q9 _. Q+ ^1 |+ H4 ]5 p
try {
- s0 [: P9 Q2 C$ }% u" `$ c ]$ K String str = in.readLine();# X+ z/ C7 a+ w6 o' L) Q6 N
if (!str.equals("b2")) {+ r+ [! i- f# H& \( d8 D5 F- C
throw new UnsupportedEncodingException(6 B9 h) U( Z, f' m3 Y% L
"File is not in TXT ascii format");
/ m0 Q6 I# ]* c1 V- Y/ O }8 w% n; T6 T3 `* a& A/ L& O
str = in.readLine();
P( U/ {- s/ H/ P String tem[] = str.split("[\\t\\s]+");$ D4 q- y0 Z' g) R$ Z( V5 L
xSize = Integer.valueOf(tem[0]).intValue();' x+ K* l( M8 P/ `
ySize = Integer.valueOf(tem[1]).intValue();
) i9 V* |" X+ u. x, f2 z2 z* e4 g- F' O matrix = new String[xSize][ySize];
1 o8 ~9 w( D% F. g( |; y. ]; l" r int i = 0;+ z# r6 W! l: j, F: s: z
str = "";
9 n8 i% \# p K5 J$ u. r8 X String line = in.readLine();7 S u+ ~* t+ m" W) r( R
while (line != null) {
+ E1 Z9 J; ~) \9 f String temp[] = line.split("[\\t\\s]+");
1 C3 d9 B4 G+ h" x# V# \) F line = in.readLine();
% I9 @2 x2 {: `$ a for (int j = 0; j < ySize; j++) {
/ T1 E) O- C( J, D matrix[i][j] = temp[j];
& y, A6 o+ L$ J( c# W }
0 _' _+ z x% F5 l& }3 K6 t i++;
7 y* Y4 M) }# v$ X3 K }% v4 J, X- g b; X/ u/ S
in.close();
+ y6 r5 @: E9 ~# N M } catch (IOException ex) {
* A5 K" a$ `! r& }6 M/ e, ]' L& U3 T5 ~ System.out.println("Error Reading file");
9 w1 V5 }( E" ? ex.printStackTrace();( p4 x: p/ H- N+ n% @ h
System.exit(0);/ ~2 b( q% B' J/ i& m% K
}
5 A" w$ q; n' q) z }
, E. |/ e9 A7 O8 x) s' j public String[][] getMatrix() {% X7 N4 Z9 w: M4 W* _: e6 n
return matrix;
/ i; C7 {7 `$ S$ w% e* `3 k7 S }
( `' Z, O, _; X+ z, S} |