package business;
% J* t# ]& k+ ?( himport java.io.BufferedReader;
) Y; l k* T3 P1 D8 B# g1 z* [0 Vimport java.io.FileInputStream;
4 A/ `4 z$ \* w, Nimport java.io.FileNotFoundException;
4 I) S% `0 \. Ximport java.io.IOException;
6 r( [+ C! H1 e" p7 e3 dimport java.io.InputStreamReader;
: \5 h' ~& T% P0 w1 W2 y9 F. ^! yimport java.io.UnsupportedEncodingException;
# L# v4 b4 M( s: N0 ~import java.util.StringTokenizer;
9 t2 S& h q) p: Lpublic class TXTReader {$ v/ F9 a9 C0 g* U1 [
protected String matrix[][];. L* Y9 W2 p/ F
protected int xSize;
6 D X; e+ c" { |0 S6 u/ s protected int ySize;
4 l! b/ ^- S3 Y! k+ m public TXTReader(String sugarFile) {
( g- w6 A1 s# |' f: q) @ java.io.InputStream stream = null;
( ^! v( g: P3 Q l& V! D! I try {
7 w7 y) t% |# E+ s stream = new FileInputStream(sugarFile);: J* i+ C) V7 t, D5 [+ V" V
} catch (FileNotFoundException e) {( h- z& G* u9 g
e.printStackTrace();
* q+ [* r: O- u/ [# b. \# b- t' t o }6 y o. h; w4 @
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: y$ z4 W- n2 h, B$ P+ z( b& I init(in);
& j6 s' J, _8 |3 X }
0 Q6 J& w% s. S$ k3 X2 A: A% M private void init(BufferedReader in) {
( W3 a1 n: ^8 f( N5 @ try {
- g* L. t, U V4 i( Z String str = in.readLine();9 f1 r) D$ f( a! v) J
if (!str.equals("b2")) {: S9 E: y& N# a V q) E
throw new UnsupportedEncodingException(% n7 o! b; _- M U. ^/ U* i' m c }* G
"File is not in TXT ascii format");4 u( c2 x) ~* q; A* i( n1 y2 J
}
0 n& Y9 ^% M( e7 b2 F. j1 i str = in.readLine();
- d: n6 D- t6 N6 K) ] String tem[] = str.split("[\\t\\s]+");
; @) `6 h/ f0 P* z/ a xSize = Integer.valueOf(tem[0]).intValue();8 P& w- \2 h! R2 a& W2 r
ySize = Integer.valueOf(tem[1]).intValue();; o2 \; d" Y$ a3 O1 y, m
matrix = new String[xSize][ySize];- x2 ]7 R3 a6 |, D: e8 Y
int i = 0;
6 g# U# y; H* X str = "";8 f }! E0 K" ]' w) j. \, e- r
String line = in.readLine();) F7 I' a; d3 I/ | Q+ |
while (line != null) {$ E D6 |* g) ]8 b6 D
String temp[] = line.split("[\\t\\s]+");
+ Z J3 S. \# _4 H/ v; | line = in.readLine();
: l+ ~/ `& Z4 H) M for (int j = 0; j < ySize; j++) {- z, g6 c0 f I# l" q2 C0 t# l5 z9 X
matrix[i][j] = temp[j];
8 a: X8 Q. ? f$ v }. z" j/ _4 c, X! K5 }
i++;
1 C. v$ J) T/ j A }; u1 p4 D( m; w8 x. C
in.close();* ], z2 r, s$ o [% D
} catch (IOException ex) {6 A2 w4 E/ \/ X9 L2 O- U) i
System.out.println("Error Reading file");
) K- U s7 G0 s* w" h$ o Y# | ex.printStackTrace();, q: c9 L% h( n* \, N' b" g6 x4 N
System.exit(0);; f \5 D; b, g# u3 l7 J8 g
}
, t1 M: b( L+ v, i } }9 s& s: {! ^5 W' Z
public String[][] getMatrix() {
- F- j7 }& m! e# K3 h& z return matrix;# Q% r& P2 r0 S7 b/ q5 p; s
}
9 J( D. P7 _6 p5 a+ E; J} |