package business;+ E( F$ F" [0 `- M! d& j
import java.io.BufferedReader; H8 m' h& o( }" a8 D7 c5 ~& k' ?
import java.io.FileInputStream;
8 n5 o3 n! [& Y- w0 h7 W$ p+ y2 ~import java.io.FileNotFoundException;0 V1 @4 ~$ f% v- M
import java.io.IOException;0 b9 @ H& d7 |6 O g/ }% |) P
import java.io.InputStreamReader;$ V- f( e1 {+ S3 p) c! E
import java.io.UnsupportedEncodingException;7 M# U/ u% P2 r3 F Q. f4 ?9 ?
import java.util.StringTokenizer;
' c& n( |; R1 K6 H' ]8 opublic class TXTReader { ]5 R7 X4 D9 a/ ]" G
protected String matrix[][];
. E9 c: ]9 U8 R: _+ V protected int xSize;# Q, N/ d" \5 q) Q0 H N; c: s
protected int ySize;
# Y7 I7 n+ ?. f9 ]% B public TXTReader(String sugarFile) {
: Y6 L8 f( J$ v3 Z4 L$ M' N java.io.InputStream stream = null;( {" T# O/ h) i' O( q" Q
try {
. c3 X! a' O C# G; {- X- e! w stream = new FileInputStream(sugarFile);( Q" q: l! u* M7 ^( y+ u' m6 s7 U7 M
} catch (FileNotFoundException e) {
1 z& H& o; }1 k, K+ O e.printStackTrace();
7 h% v2 L, Y) I! H | }
/ x% p" W! z! c# b# k! i9 g( |7 U BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 M- A1 M2 c* U( H6 F: ?6 @ init(in);- S- ^5 y2 }' \$ J. W# B7 o
}
- a( e2 O$ B, s/ l5 d$ C private void init(BufferedReader in) {
; X4 f4 Z/ a9 L5 h& |8 Y) ~# u) n5 V try {
6 O- f! ^( M, d( `" e, N String str = in.readLine();
' l* K5 m( I4 _5 N2 H, J% o if (!str.equals("b2")) { F' Y3 Z. k! f1 q i' c
throw new UnsupportedEncodingException(
. R( t$ k8 ]1 M4 T "File is not in TXT ascii format"); @' R4 X- [7 T3 X
}
4 ~9 K8 C4 X& u: @( F/ M! M3 E6 ] str = in.readLine();9 p" [. T! l9 w z- ]1 } M6 Q
String tem[] = str.split("[\\t\\s]+");
; L5 `9 B0 J# h3 N1 r7 c xSize = Integer.valueOf(tem[0]).intValue();
" p8 ]% U! U& u ySize = Integer.valueOf(tem[1]).intValue();: C C# d* |7 D) E) @9 ~+ G& E% C
matrix = new String[xSize][ySize];
' e( M5 n- ]' f" a5 s" x* O1 D int i = 0;( J, \8 f" T8 k5 c( `4 v- v
str = "";" q" ^' `( G* N2 W
String line = in.readLine();+ A, P9 X' H9 b% c
while (line != null) {) ?( {8 X, I- v0 @, U" d% ]
String temp[] = line.split("[\\t\\s]+");" ?( V1 m4 g! E5 E
line = in.readLine();
- a$ t c, Q+ `9 G/ a- { for (int j = 0; j < ySize; j++) {7 T$ w8 h0 N, J& T" V
matrix[i][j] = temp[j];" N6 _1 @* f( V0 U l5 x! K% e4 o8 q2 t
}
0 { @# c6 G8 m. l i++;8 ^% |2 p" e M: H! V
}" f2 O$ c- N3 ^: x, W
in.close();6 u) X+ G; }; a! |4 J
} catch (IOException ex) {
1 a0 l, f2 n% N% f7 z* @* K System.out.println("Error Reading file");) e) l" V2 c/ s f+ ~( C5 n
ex.printStackTrace();$ }5 N' y; ~8 E" g: @/ ^. z) M% C% `
System.exit(0);0 S, B+ A D! Q8 D- b; Z6 V. }
}
1 ] Z: H3 `! K' `* b' z) t }) _; h& v/ F& N9 U0 m$ P9 ^
public String[][] getMatrix() {
0 i) s- N( V0 t5 b2 x6 C5 E/ @ return matrix;
7 H- d8 q' P, D+ N# I. d }% h1 Y6 b& x B6 Z
} |