package business;7 ~6 l- m$ m' T; E
import java.io.BufferedReader;
' d" i. f/ u) }: z% C Pimport java.io.FileInputStream;# z. w; r( Y2 G. m) l2 ]% v5 k# }
import java.io.FileNotFoundException;
; u6 f# [2 z1 ximport java.io.IOException;, g. G3 P8 R6 F+ p
import java.io.InputStreamReader;# a/ T; z A9 K( s* s
import java.io.UnsupportedEncodingException;% \5 k7 M% R: k/ t1 Q& v/ c; G: C
import java.util.StringTokenizer;' ?% K- L+ n7 C* p+ A" r4 L! E/ V
public class TXTReader {: l c9 r) A/ u! Q
protected String matrix[][];
* [2 Y# k+ }' G1 T; C0 @0 T$ y6 k protected int xSize;; e1 F& d9 H4 O. P( P
protected int ySize;7 N1 n+ a, I6 z2 R
public TXTReader(String sugarFile) {4 D# A6 N5 x4 u, j9 U8 @
java.io.InputStream stream = null;2 I2 h% H9 Z ~5 X; P4 ?, I+ ~
try {
) Q$ a- @8 K# w# v- ~ stream = new FileInputStream(sugarFile);
) H, M/ C; r" i) U+ {# g& X } catch (FileNotFoundException e) { A* g2 R, n9 J& _" I
e.printStackTrace();. F% I& @$ x5 k4 S& m. I2 w
}
4 E$ h2 s) a+ l2 u8 S. x" B BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 Q; A6 b/ f" h3 p/ d; G
init(in);# O/ {9 B7 _8 y l1 Y0 s
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private void init(BufferedReader in) {3 C- }! U7 l0 v! F9 C0 S
try {: G* @0 r! G# X# d2 V
String str = in.readLine();
2 J5 Q- s4 R0 h4 X3 Y: V$ C if (!str.equals("b2")) {' P7 e; ^4 a! A* Y3 I3 z" M! x
throw new UnsupportedEncodingException(
* I" `1 G H& F/ M "File is not in TXT ascii format");
T) E6 V. ]. d" P% F) T3 _ }
5 |1 ^! A& P& J( p @0 i% u; j str = in.readLine();
& w. K. X; z7 ?$ V/ v* l/ g) s String tem[] = str.split("[\\t\\s]+");, a* o" }$ s; o8 f
xSize = Integer.valueOf(tem[0]).intValue();
, Z% l0 c) g1 |) n. O( Q ySize = Integer.valueOf(tem[1]).intValue();. S/ @2 z/ G: S3 `+ w/ ^
matrix = new String[xSize][ySize];! `+ k+ \; [+ }% t
int i = 0;
7 j% W) b( n! u9 ~9 K& { str = "";. G7 T2 a6 p8 k2 s+ s( ^6 g
String line = in.readLine();7 C% f6 W! F; f0 v& W4 P# V& c' C
while (line != null) {
) E4 ?! V( [( G: P, W3 K* [7 E' [ String temp[] = line.split("[\\t\\s]+");5 i: L% Y( G) P
line = in.readLine();/ o, a1 R+ _0 s! r
for (int j = 0; j < ySize; j++) {! C" [+ L% Z8 J" b
matrix[i][j] = temp[j]; F) u0 `- _% P1 G
}
2 H5 W- X$ M& A! ~9 q) K i++;
: k; d: H. K8 t. b$ p* F }- u0 r. j3 i. L, P8 S7 H
in.close();
' @3 ]" t6 H, `* l4 @, \! }" t } catch (IOException ex) {& z# w# R) O, N5 o
System.out.println("Error Reading file");1 A( Z- k9 e- t/ w L
ex.printStackTrace();/ f, p, l* j6 v
System.exit(0);9 n9 l* R% i( X7 l3 t
}
/ m* G; N, u/ F: |' e }$ D% {6 y& i/ e6 q) Q. f2 q
public String[][] getMatrix() {
. U9 Q6 a" X8 @4 _! F: O return matrix;
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} |