package business;
. f- B2 i; C6 @4 X6 e8 wimport java.io.BufferedReader;
( C! p2 ~: V/ Cimport java.io.FileInputStream;. B# @6 I. ]+ f- l$ v
import java.io.FileNotFoundException;6 d* U3 }2 d' J8 G2 `
import java.io.IOException;
; r, b) J/ Z* I+ l: dimport java.io.InputStreamReader;
; E) a# ?/ b' Jimport java.io.UnsupportedEncodingException;8 {$ N" D3 D+ t0 m$ D% O
import java.util.StringTokenizer;
8 v: D2 W* ?/ m: Z1 J) O; v# }public class TXTReader {
* P; A- P/ V$ k! h$ s) X2 m protected String matrix[][];1 v0 g! L$ S; R+ ]5 K" c# G
protected int xSize;: A- M! g3 z: T3 T# ?
protected int ySize;) t; [+ `. b y/ o) u. I7 ]! q3 {" x
public TXTReader(String sugarFile) {
4 V& {( z3 k4 M) ]! T7 T9 y java.io.InputStream stream = null;" p# k a" F0 o
try {
& n- o! K, n6 t ^5 w stream = new FileInputStream(sugarFile);4 q! U% v& F$ B# \
} catch (FileNotFoundException e) {1 u( q8 T3 Z9 N* b8 M
e.printStackTrace();
4 |' G5 b: J3 v9 e2 o7 A) x ] }
; @. ~5 S' `) S- ~ n) Z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 [: k6 o: l Z+ _: F8 m init(in);3 _7 @' @, ?/ A W( U
}
- i0 x) B7 ]- `1 P1 T; O7 K& b. A$ z" S private void init(BufferedReader in) {
( Z' R4 A) P$ l' P7 ^: K try {
. l, `4 W& |. [ String str = in.readLine();: D: x- f- A; k, }8 g
if (!str.equals("b2")) {
. \+ z( ?0 B3 y. w throw new UnsupportedEncodingException(
9 N/ j7 g2 e( M) I9 c7 w "File is not in TXT ascii format");( w" ~' e1 { B: g! x' p; D
}1 P6 b- q- S7 d( ~
str = in.readLine();
2 w" a0 _. `) o String tem[] = str.split("[\\t\\s]+");
0 A: K! o& s3 d4 p% b xSize = Integer.valueOf(tem[0]).intValue();$ `4 ?) {. w- X2 F$ ^
ySize = Integer.valueOf(tem[1]).intValue();/ j4 a) d! f7 v [8 q, |
matrix = new String[xSize][ySize];
2 }' u! r$ W w" H' w. i+ X6 S+ O int i = 0;, l9 N. `+ Q" @1 N3 v* O# X
str = "";1 ~/ S) C" P/ B; u1 f
String line = in.readLine();
( J5 z4 A5 a2 k2 ^* k while (line != null) {
* H! i4 E5 _! \ String temp[] = line.split("[\\t\\s]+");; {3 p, O6 G7 i. Q1 i
line = in.readLine();2 l4 m* \/ b$ T$ b
for (int j = 0; j < ySize; j++) {
4 [3 m0 e8 c) R matrix[i][j] = temp[j];
# @7 J' v# P: g9 N" W }
' \( S7 b; V' w9 c! c; _% A5 F! @ i++;
( i& A8 O' ^- A* e! c6 D; y/ o R }4 \8 R$ E. u/ @0 m. R+ I
in.close();
9 H) I) q% {3 e } catch (IOException ex) {5 d7 `4 o# P$ U2 n8 x
System.out.println("Error Reading file");6 K! l R- w' u6 g
ex.printStackTrace();
, L c1 W7 G* r, ~: b# L/ T System.exit(0);# o9 f- [: I6 L$ z2 o3 C$ i
}, s9 H6 T- F3 T5 n' @0 b9 P5 ]
}
, k- \" Z& `5 {2 z! o3 o9 A+ I public String[][] getMatrix() {! |6 r4 J ]' ~ H4 ~
return matrix;
# s: L, W- j( d; r8 |9 S- L }
: M! i# C9 v9 u2 j! ` N} |