package business;- j$ K- N e# C% z
import java.io.BufferedReader;0 K7 |/ o4 F/ P' W& m* Y6 A
import java.io.FileInputStream;* @6 B6 e9 C$ s7 h( c8 W
import java.io.FileNotFoundException;
- C* t8 S. j+ x7 y0 a, |4 M8 M: _- a/ Jimport java.io.IOException;
+ }. a. o, L) D6 |7 }import java.io.InputStreamReader;' E2 ^ i5 \$ q2 d0 [3 o4 e
import java.io.UnsupportedEncodingException;
1 R# M3 M5 H' h; M+ Vimport java.util.StringTokenizer;! ?" f$ q& s9 D7 ?! O
public class TXTReader {
/ |& U# c' y x( T1 p( ^& f8 p protected String matrix[][];5 O- N& m+ E6 h9 @
protected int xSize;) J: U/ d7 K8 D' o
protected int ySize;4 a4 C2 B$ D# Q; G5 _
public TXTReader(String sugarFile) {
r; h& b' x& ~. f. s( [8 L) [ java.io.InputStream stream = null;3 T# E# l3 S; \
try {' k& u2 {8 Z4 J9 t
stream = new FileInputStream(sugarFile);
: j6 D9 N/ F, A/ K% D } catch (FileNotFoundException e) {
# W! R' f. N. z. p4 K3 K4 b e.printStackTrace();$ E* i. I d% w# T; z9 B, v4 f. Z
}
+ W# \7 m; C: m/ l: {" _" n4 g BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 o3 s4 W2 H9 d. c9 S- { init(in);, m3 g L0 f- Y5 I! n* _
}
) H$ p5 e& f7 W( b m+ q private void init(BufferedReader in) {4 L6 f; u2 n& C& }, I2 Z
try { h0 B( y2 Z* z6 i$ j8 k# E
String str = in.readLine();
/ b5 T; | M$ y! W1 P8 h if (!str.equals("b2")) {+ d8 u3 h9 A C! k/ p
throw new UnsupportedEncodingException(
) @8 d2 P- n6 g K5 l "File is not in TXT ascii format");
4 B6 _; W1 _7 n8 C0 F2 o }
) K- J5 @6 s$ o$ i str = in.readLine();: s% S# d9 q; i2 a
String tem[] = str.split("[\\t\\s]+");
/ X, J M) p+ b4 c xSize = Integer.valueOf(tem[0]).intValue();
2 W( `! L4 d8 ^ ySize = Integer.valueOf(tem[1]).intValue();
$ J: P+ y* j) u3 A matrix = new String[xSize][ySize];
; P' `* t5 b! _ int i = 0;+ d9 D* B1 `9 g# \* W1 _
str = "";
+ G4 z$ S: }5 i1 }2 h! R: c String line = in.readLine();6 y/ c' b {' r9 ?, D/ a1 R3 X
while (line != null) {8 \% J$ P( D( a; R
String temp[] = line.split("[\\t\\s]+");/ r3 b% y# ]( V0 ?" G' p
line = in.readLine();
$ _, O: T" p( o* p! J2 } for (int j = 0; j < ySize; j++) {
3 P/ E7 e2 }6 ^0 z+ k5 Y$ D matrix[i][j] = temp[j];
; D) ], l$ Z. q) R0 S }3 y+ q+ H+ `; L2 @; N
i++;6 |9 j+ X6 S. L3 g$ ]: D
}
* x* x9 h$ y- ]' G+ s; W in.close();" i& h. j' G* ^4 @. |! z
} catch (IOException ex) {
% z3 f* j& [# w1 I* o System.out.println("Error Reading file");
+ U6 Y4 F/ l6 m9 C5 A1 \1 T ex.printStackTrace();
) S1 `' X: ?7 ?/ Z# m System.exit(0);8 ~- i1 G4 d/ @
}, [3 o1 L# c/ v8 Z- W( }. R5 w
}2 u. v' Z" [3 {7 [' O
public String[][] getMatrix() {
2 L2 d8 R ]" ^# a7 W+ E3 q return matrix;
6 ]6 m K$ u6 p! _ }# m& y* L( d) e0 _9 T0 @# M( V9 c
} |