package business;8 R; ?5 P5 {$ `2 f2 u
import java.io.BufferedReader;# \3 ]0 M6 P9 {$ {
import java.io.FileInputStream;
8 R; O/ q* ?1 w9 s4 h. h5 r+ D! i/ yimport java.io.FileNotFoundException;+ c* T3 T% }6 C0 u7 `# b8 A1 T7 C
import java.io.IOException;
+ C% }" d/ n i0 [8 Y# _import java.io.InputStreamReader;- i. U: G" [! c# O1 g. I
import java.io.UnsupportedEncodingException;
, u. m: q2 l. e- E* Q1 `) pimport java.util.StringTokenizer;! A& ?- k* }9 `) f9 ?
public class TXTReader {
1 g, W/ U" Q3 B J! t2 @, g2 L protected String matrix[][];
+ E5 M, _/ i0 I9 u+ z% S protected int xSize;
- Q. Z! W, K ?8 W2 r protected int ySize;
. e/ ?( Z! s9 U; u# W% r2 U public TXTReader(String sugarFile) {4 {7 x' Z4 ] _. r7 H
java.io.InputStream stream = null;2 l! f! D+ q- p
try {. Z" C; @: ]2 |! k' |5 F# B
stream = new FileInputStream(sugarFile);
+ i( R4 `; q5 c" z3 U+ ^0 I } catch (FileNotFoundException e) {
% ?0 L& U, g: D3 k6 J: O e.printStackTrace();
; y+ u0 r& t$ J" q% b; L% { }4 Z. W- C; i% o( b
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% A4 x, I1 A5 w1 I$ L2 f init(in);1 s' e+ G, D2 _4 H: a$ k5 v1 a
}9 z; v& {- X9 j8 y' @5 x
private void init(BufferedReader in) {. | k: D% |0 Q% r9 \
try {
5 d) t: ~, h& a r$ W+ b String str = in.readLine();
6 S8 M- }3 I0 ~ a if (!str.equals("b2")) {
3 n. A b, Z' }+ v throw new UnsupportedEncodingException(7 r; B" {8 J2 o1 {+ g9 K& ^
"File is not in TXT ascii format");8 @. W Q: G2 Z5 Y7 D Q: ~
}
& E0 G1 N* V# \& X6 U. O str = in.readLine();% E! G& ]1 E1 z6 y' d% x
String tem[] = str.split("[\\t\\s]+");
' O0 R j+ k/ H: N5 E xSize = Integer.valueOf(tem[0]).intValue();
5 `. B- }. b' N" e+ B ySize = Integer.valueOf(tem[1]).intValue();: Q- o* g* ~5 {: `) l' U" g% [
matrix = new String[xSize][ySize];
1 [: p' L) j! y/ @5 x int i = 0;
+ Q7 P2 O; W7 O: @8 I, U3 ? str = "";7 L. c/ r/ c! t& Z5 I8 W
String line = in.readLine();
2 D5 \3 ^$ u+ e( f. ^ while (line != null) {
2 L) o3 N2 ` J8 L0 a0 } String temp[] = line.split("[\\t\\s]+"); J- |+ r2 _, U
line = in.readLine();6 o: s: d8 I J6 t
for (int j = 0; j < ySize; j++) {# X2 K6 b2 ^3 R0 o( }
matrix[i][j] = temp[j];5 R& L! `" j( l5 Q% V6 X
}
1 Y c5 m- R: A- h1 |+ o* A i++;
$ ]+ P1 P3 V @& v& S* a8 U }1 H9 S, a/ b% P* ?
in.close();& r1 l9 C% x; o9 ]9 R" Q
} catch (IOException ex) {
; t. a- X. b/ q3 Z2 S System.out.println("Error Reading file");8 s. V- }& L* \: A, [8 i5 s( [1 v8 ~
ex.printStackTrace();
3 N9 j3 {; c, m* B3 C) d System.exit(0);
! Z2 t" X5 C, ?3 K# [ }
2 ^0 }, b/ _6 U }
4 C4 k) U9 _$ t- b8 X5 D- Y public String[][] getMatrix() {% j+ T: J8 {" o, U& t
return matrix;
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} |