package business;6 n1 Q A& V) @5 _6 d9 Y3 g& u
import java.io.BufferedReader;
. W, A# k+ z* B- {( H C! ~/ F mimport java.io.FileInputStream;
, h& w/ l8 A% \. [8 V0 F0 K; c/ cimport java.io.FileNotFoundException;1 Q. U% c' K2 k# [3 Q1 v
import java.io.IOException;
( {4 \, z3 J. y) |/ p* L& rimport java.io.InputStreamReader;
, z. }# d5 y- A% f; limport java.io.UnsupportedEncodingException;
3 o: I6 w" a8 r. C+ }* vimport java.util.StringTokenizer;
. Y* z- p$ Y, j; k8 S% {public class TXTReader {5 l( q, I% L& T# ?
protected String matrix[][];
j/ G% [+ I1 `& ]; C; ~' `, s protected int xSize;
l6 N0 q5 F" F protected int ySize;2 m) D J1 G% z( i& Z5 G
public TXTReader(String sugarFile) {: x) M; l* v7 Y5 L v* }3 j
java.io.InputStream stream = null;
! ]; ~ {7 ]. n! | try {* V$ |1 u7 } ], U" b
stream = new FileInputStream(sugarFile);( m9 W! s9 |: y* u! @
} catch (FileNotFoundException e) {
! V0 e/ r1 n; T$ K2 { z, W" T: t4 Y e.printStackTrace();* J1 v$ X3 a7 N) g/ V
}1 Z$ y/ j* z) |! n& t6 J# k5 p- Y
BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ l/ {6 s3 n) e; L6 |7 n& w; G
init(in);
1 J) }$ l+ y2 B2 [, s" i/ _ }1 D: P. R1 h( }$ s h x: t1 }
private void init(BufferedReader in) {
* q2 e8 o: O; S+ M9 a4 W1 S try {
/ Z! x( i7 W: V. ^; q B String str = in.readLine();
( w& y8 J, }: G( o if (!str.equals("b2")) {
; W- m6 h4 E% X( I1 s& ]* b throw new UnsupportedEncodingException(
1 [; N" S. V7 V; s; {2 s7 f "File is not in TXT ascii format");
1 Z i. q1 C) { }
0 r/ y7 Y/ T" i: g6 | str = in.readLine();/ |1 _3 x. S5 n- Y9 M. q& b
String tem[] = str.split("[\\t\\s]+");7 a: @$ D* f+ d2 M* Q
xSize = Integer.valueOf(tem[0]).intValue();
4 w& l1 O4 ?1 ^" W9 ] ySize = Integer.valueOf(tem[1]).intValue();
' a1 W! }0 Q& G4 r, i matrix = new String[xSize][ySize];
) H: I) y( t) {, i int i = 0;
. H7 B# ]5 X2 P- U( Q* w6 n str = "";
( ?3 Z3 O! v4 `6 h String line = in.readLine();% E" G! Q- h% C, u) w7 {
while (line != null) {
0 n- `/ D: r, V6 J! X1 e* K String temp[] = line.split("[\\t\\s]+");
# y. k8 o/ C: d- u5 ~ line = in.readLine();
- r: T8 v/ x" {2 W% O& U' U. s0 L for (int j = 0; j < ySize; j++) {7 M- I( s- Z- g8 W! C9 q
matrix[i][j] = temp[j];
6 u |( u9 }! \' U& K7 I } v7 o. {3 d- _. v# ]9 w
i++;
* s3 ~8 _" N$ X& O e7 K: O7 Y: k }1 s: t* ^" V$ w+ g
in.close();+ {9 u- w% e, n
} catch (IOException ex) {
1 ~+ S' n1 G# y) _ System.out.println("Error Reading file");
: t! D9 ~, v0 r6 l ex.printStackTrace();
+ o1 ~# ]+ u$ ]& C System.exit(0);
" V8 L- E0 Q+ G" T4 r# Q0 U }
) G; T% i9 N) F) D$ d- Y }/ {- V# L. A D( P; w: L3 t. U
public String[][] getMatrix() {
( V. t0 t/ B/ K1 f0 d, i return matrix;$ m1 H4 F5 u) y
}! ]% i4 Z; V7 f
} |