package business; c5 A7 w! }: [0 b4 [
import java.io.BufferedReader;# U% H; [/ j" t: w- Z% }
import java.io.FileInputStream;
0 ~' n) f0 D- Z+ \* S4 x& i$ uimport java.io.FileNotFoundException;( p e; k1 a8 w! P+ B1 c
import java.io.IOException;! v8 S. N9 l, b4 D3 g
import java.io.InputStreamReader;, r% S3 t5 s4 j4 p6 B) e
import java.io.UnsupportedEncodingException;( | { o+ V( s4 M. n
import java.util.StringTokenizer;
6 v( N2 F% J; s$ d# D! N3 upublic class TXTReader {
$ o! G: g6 w3 F4 n" k, c- g protected String matrix[][];
$ ]" d6 K* b4 P protected int xSize;
. E% j+ D& I. ^# ? protected int ySize;- p8 ~6 U2 `) c6 B# z U
public TXTReader(String sugarFile) {
) c, s( J: s4 O3 f java.io.InputStream stream = null;
! ?2 Z/ g5 D3 n. N% k try {
% I i3 m P! F1 a/ o stream = new FileInputStream(sugarFile);& f8 b1 K0 s1 U$ o' g6 v$ {& Q0 B* s6 s
} catch (FileNotFoundException e) {
2 S4 z5 Z. M; y! y% R; Y e.printStackTrace();
: Z9 J% `# l! R/ A# g- l$ [ }
. c5 N% n! k6 x BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 q7 s) t. _% p3 [9 C1 R
init(in);
9 ?" [. m' E+ u ` }
- n; b" p" b1 S private void init(BufferedReader in) {
9 E; }5 q( h6 G5 J. s9 w try { L5 U! U5 N. }! b& f) ~
String str = in.readLine();
2 ^0 b) f( `( m3 E2 h, S. N if (!str.equals("b2")) {
( r3 w; ^+ S: Z throw new UnsupportedEncodingException( P8 k1 _! k5 {" Y0 D5 v) n4 z
"File is not in TXT ascii format");
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str = in.readLine();
' s9 |6 N! j8 |: ~7 t$ e; C String tem[] = str.split("[\\t\\s]+");$ S t0 h! s$ }% ]- ?3 [
xSize = Integer.valueOf(tem[0]).intValue();% n1 ?% X$ j- E0 s! |3 Y
ySize = Integer.valueOf(tem[1]).intValue();$ E7 J. H0 \$ h, d7 w1 d. R0 f
matrix = new String[xSize][ySize]; ]( D. k9 t1 |
int i = 0;
7 B, v* Z) s) v! y+ M# ~; X# K; y str = "";
! t" N5 z5 O% r6 V1 N String line = in.readLine();
# u7 J. Z* J0 D while (line != null) {
/ e. D& ~8 z6 i# w2 D* V& v5 F" \ r String temp[] = line.split("[\\t\\s]+");1 r/ l4 d6 H* A4 O
line = in.readLine();
$ @9 H0 P; F6 @ for (int j = 0; j < ySize; j++) {
- d5 `6 A: N2 p! D0 E- r: M% U6 V: |! ^ matrix[i][j] = temp[j];2 Q1 g; [2 ]- X
}
7 I. n1 U; O9 D$ Q+ v i++;# \4 S' S4 q8 Q1 c% s% q
}0 E' u9 u- |9 V' ^
in.close();; }2 k' L; `& L \! F" P6 x; X
} catch (IOException ex) {7 d: F4 o" Q4 k* R. W% Y
System.out.println("Error Reading file");) q" R( y! }# `/ V& \
ex.printStackTrace(); U G4 C; t5 n' r7 ?
System.exit(0);
5 c. ~5 I; T+ C7 u) v$ u3 A6 B4 S% ` }2 e3 J" j1 T+ c
}
4 w6 S# {9 K& S8 c' C4 R public String[][] getMatrix() {' t4 b, Z- b/ B( y. C4 g. }9 [
return matrix;
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} |