package business;0 v) A) v) p* u4 _
import java.io.BufferedReader;
6 [9 w) g4 r, X2 W/ e' bimport java.io.FileInputStream;
7 S& ]% z s4 t0 j) t3 ~6 u6 zimport java.io.FileNotFoundException;
2 `; Y6 p9 z/ i+ I( p5 k+ ?import java.io.IOException;
J& h1 ~; d/ X; z4 {% O9 e; limport java.io.InputStreamReader;3 x+ m7 _( @3 l( T9 l$ }* }
import java.io.UnsupportedEncodingException;8 M# d0 K7 o+ f2 o' U* S' k
import java.util.StringTokenizer;
+ t3 @ ]2 U) w& c" Upublic class TXTReader {$ @. R# ?0 e. c3 a2 H- |
protected String matrix[][];
0 i% B, M5 a1 T: o$ \ protected int xSize;
5 j* n2 D) {6 R8 h. ~4 s protected int ySize;
+ F8 J6 K$ b8 y8 M6 z3 [: k public TXTReader(String sugarFile) {
2 o; e) T+ G) Q- P' R5 I java.io.InputStream stream = null;
2 ^& v" J( ~* v* h try {/ {# I8 x; ~, d. s: y9 }
stream = new FileInputStream(sugarFile);9 Z# L+ C/ O" p6 u; p& g
} catch (FileNotFoundException e) {
# I# `+ }5 c* M, n e.printStackTrace(); ~7 V7 \) A& q
}
$ X6 @- @& ]; ^3 j9 X BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 Y: Y) o! V( Q% G8 Q
init(in);# P' `/ c) z; L8 |$ }4 }" d; f v
}
( b0 e5 G6 L% C* x# a9 O2 O' U private void init(BufferedReader in) {
$ B- I' K+ M+ N. ` try {6 }4 C3 S6 y W
String str = in.readLine();
q* ^# [* A6 Y8 O9 W, a) ` if (!str.equals("b2")) {. m* f; E' ]3 c- g* C
throw new UnsupportedEncodingException(! @! G# n! G. T. c* ~# c0 T9 A
"File is not in TXT ascii format");6 n* e6 ~/ D+ j7 d- E0 q' F$ P
} {3 g0 S+ d9 N4 @: y
str = in.readLine();
5 t: [) I& p. }# l* d String tem[] = str.split("[\\t\\s]+");
. d7 |& a: _0 X; Q: m/ F, _- {) ` xSize = Integer.valueOf(tem[0]).intValue();! f0 Y3 m6 `2 v* U' N+ y. d
ySize = Integer.valueOf(tem[1]).intValue();9 X7 f/ \! F7 {( Y [
matrix = new String[xSize][ySize];- g. i C1 F% G7 D
int i = 0;, n. r2 j6 X, F( f- d" }, E# q$ [
str = "";, h! E. h) o* T( c& t, |% D: ?
String line = in.readLine();: @. h9 \: X/ K$ ^( e7 C
while (line != null) {
2 B* o) q! D% z; ?5 U9 O' I' ]# d, H String temp[] = line.split("[\\t\\s]+");
' y. k4 s7 m, f. i# l line = in.readLine();
( `7 w2 ^7 t. k U0 f5 n6 I for (int j = 0; j < ySize; j++) {
' ]8 X" s; o( {9 ^' `3 C, V" k matrix[i][j] = temp[j];
8 }) V$ S5 G6 Y* D }
& s t5 }: I/ M" G3 n i++;
8 n# i" O+ `; j# Z z. u; S$ f }
0 R9 J8 D1 \: ^$ c4 Q in.close();- d I9 ~9 J, C
} catch (IOException ex) {+ U/ [2 j1 z0 c3 z& h2 t
System.out.println("Error Reading file");
) ~1 \+ G) e# p) X; E0 A ex.printStackTrace();
2 H; E1 `( V- v# e- N System.exit(0);
8 T y2 e$ P' [1 _" N3 o% S/ c }# ~. x- U+ t# G6 p" @( C- ?1 Q, J
}) Q; s6 }2 a, D3 U9 F7 X/ B
public String[][] getMatrix() {$ W5 Q! W; G0 ~3 s
return matrix;
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} |