package business;
/ z3 H5 U# A, A: Oimport java.io.BufferedReader;# b0 w' F% ]4 U. K% j+ A# L
import java.io.FileInputStream;5 H& o7 s. K0 H8 K/ p' ~
import java.io.FileNotFoundException;
! E v. m" V; m3 t# }3 cimport java.io.IOException;5 b6 k1 Z: j$ \- j* e1 _
import java.io.InputStreamReader;
3 ^+ |9 B% I2 N: O5 oimport java.io.UnsupportedEncodingException;" a1 O! u2 Q* q6 U+ Y# L* O
import java.util.StringTokenizer;
* Z" T! q; j8 U7 p5 t* k2 I- @$ hpublic class TXTReader {! ?) j" q0 S! M v- P/ l
protected String matrix[][];
8 H# L# Q5 r1 M0 B: A; p4 _ protected int xSize;
" X4 p* j: _7 N. V protected int ySize;
$ u- [- M f% h' @$ y public TXTReader(String sugarFile) {
' s3 n( W$ N! E. L; K6 U java.io.InputStream stream = null;
) ~& V% h S& `3 u0 h8 ` try { ~1 S& `: |5 V/ p0 `
stream = new FileInputStream(sugarFile);
. v7 O. o2 ?! k% x7 E } catch (FileNotFoundException e) {1 k7 }$ T5 }. S# V$ D5 U& z
e.printStackTrace();
8 l) j3 v& l9 e! r% V* c: | }1 f- V) p: ?) [+ i m. F$ A
BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 S/ L$ Q" K% U# k5 k5 ?
init(in);9 [) F/ z4 G9 K
}+ a8 X& t2 ]0 ~) l; v' k
private void init(BufferedReader in) {
( Y j1 a% R( ~$ z try {
& A7 r& c# ^9 M6 u h n String str = in.readLine();
+ _$ X! H a' c* d$ O2 [ if (!str.equals("b2")) {( U9 |+ z9 \# H
throw new UnsupportedEncodingException(
$ @2 z" m( q3 t$ }, ~ "File is not in TXT ascii format"); V- N! m! T! `
}) Z, t% g$ S1 q, p( U
str = in.readLine();
4 R2 I$ c( Y9 d ?. ~ String tem[] = str.split("[\\t\\s]+");: F9 j4 _7 A! F. P5 J' Y& z
xSize = Integer.valueOf(tem[0]).intValue();
3 w: ?/ p6 C: p+ W ySize = Integer.valueOf(tem[1]).intValue();
$ G2 @. S, y2 M; f3 X matrix = new String[xSize][ySize];5 ?2 x* N+ A7 J+ I3 W, W
int i = 0;& ?' E7 T' g/ f0 Z) v
str = "";
: O5 n& Q. y7 _/ }% b, ]2 j String line = in.readLine();
$ ?2 X( J3 N! P" F- n3 C% P5 @ while (line != null) {
: e2 g& C2 l1 s& y4 s- ^+ ~ String temp[] = line.split("[\\t\\s]+");$ q8 V/ h w. v$ b) }" W
line = in.readLine();
7 p, }% j+ N/ z3 h& ?: I% S5 G G for (int j = 0; j < ySize; j++) {5 c% d6 e4 ^7 O5 I7 X# @5 X2 d
matrix[i][j] = temp[j];
/ w j/ k' v9 n }
3 p0 F. M0 p4 s( ?; N+ s+ Q! ? i++;
+ y1 c2 Y% p, A! e }2 j4 m9 s( v0 T
in.close();
' E) i% f% t/ W" j% o; w0 t c5 X } catch (IOException ex) {/ L# a, O W9 n7 c4 V( |
System.out.println("Error Reading file"); A, A6 K4 Y; ^( P. u
ex.printStackTrace();
$ U( }' E/ C. X System.exit(0);+ P7 r1 ]! }4 f, A+ O" i
}
# {2 t1 ]# M+ x/ O$ r+ M }, A. d& c8 J# z7 L) B4 B o+ S
public String[][] getMatrix() {' t, M2 J6 y) S" x: c" J4 Z- ?/ M
return matrix;+ z6 p; a( ]0 S9 W' G
}4 \5 A: @" S: q( K- _% G ^9 U
} |