package business;# v# d9 T+ s. m
import java.io.BufferedReader;4 }* ^2 _' D3 c
import java.io.FileInputStream;
6 S& Q* x A" T! A+ g' Uimport java.io.FileNotFoundException;( g4 _% V2 K* E! D, ]
import java.io.IOException;. b+ ?) x n4 k2 f1 m- Y
import java.io.InputStreamReader;+ L/ W" ]/ u8 u+ z( _7 A
import java.io.UnsupportedEncodingException;; q) ~: T; _- }* A+ l4 k$ t6 W
import java.util.StringTokenizer;1 P) ]0 z h# E, V1 S9 Q* w
public class TXTReader {1 c; k2 E: P2 R. f+ J( Y l
protected String matrix[][];
$ O1 s! d. @# h( m, s- d) \ protected int xSize;. Y, \# i4 u7 ]
protected int ySize; e" t3 H3 j! A
public TXTReader(String sugarFile) {
1 t; o3 Y6 B# {( @* a) @% f java.io.InputStream stream = null;
' i7 u% s% g2 L1 W9 q, s( q5 x try {
$ K. d( V: u- f2 e0 o stream = new FileInputStream(sugarFile);2 c% J9 D7 G' x' v8 T9 c- a/ W
} catch (FileNotFoundException e) {
) e8 \2 b/ H. m e.printStackTrace();1 k0 s+ Z" A4 _- C
}9 L. c+ B( b3 W
BufferedReader in = new BufferedReader(new InputStreamReader(stream)); e! R3 t3 S4 R9 f- j# v: q
init(in);
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private void init(BufferedReader in) {- H! J3 A8 F5 G1 h+ I
try {
) J& x! C- t7 o$ a/ s- m! _ String str = in.readLine();, d# [; `. |& i h/ z, ^' s
if (!str.equals("b2")) {
% D+ `/ R2 r0 k/ X7 b& {1 r throw new UnsupportedEncodingException(
/ w! v# E1 O, F "File is not in TXT ascii format");0 P* a( e8 m* k, P
}
/ i# \- \4 A; Y1 Z5 z str = in.readLine();
: y: K$ }7 s/ H' U7 V. X. _ String tem[] = str.split("[\\t\\s]+");
, E7 N. C' D# e5 s6 e) i- X xSize = Integer.valueOf(tem[0]).intValue(); n. [; z/ x! R1 K$ V; ]# p( j5 Y) C
ySize = Integer.valueOf(tem[1]).intValue();2 i+ C9 ~9 a, }9 k5 X1 U
matrix = new String[xSize][ySize];
! L- _8 J! K# t; k int i = 0;+ F" {1 y2 N- K& O" i4 Q* \ v
str = "";, K3 ?8 J4 `5 K- f( \
String line = in.readLine();
8 y& V1 n ?4 [" j k, G( d while (line != null) {/ W' c! c' v' P0 F
String temp[] = line.split("[\\t\\s]+");# q: u# `5 z! Y+ x
line = in.readLine();% ]$ B: ~7 i9 w, w
for (int j = 0; j < ySize; j++) {% i* ~/ Q, H( P
matrix[i][j] = temp[j];
- D; {$ @9 H9 v8 x) @. C: C }
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}
0 Q% D0 L0 N& i" J- I' | in.close();" q P g1 ~6 F- }2 A. c9 d1 G
} catch (IOException ex) {+ P& S7 [" u" {
System.out.println("Error Reading file");( p8 k, w) L, N- F8 Y, M# [6 ^
ex.printStackTrace();: n& J2 Q" [2 o+ I
System.exit(0);
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2 ]5 u, N3 h# G( _7 Q }
( s+ }, B- [- G7 e% P, [ public String[][] getMatrix() {1 f% G, t3 {* G, f$ s- B' G) g
return matrix;
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} |