package business;# U6 O6 y$ q/ k: \7 u0 k+ X
import java.io.BufferedReader;7 J) b( \2 p: z* G- [" r
import java.io.FileInputStream;) ^! f) q! E9 P2 f& G+ T/ [. {+ P
import java.io.FileNotFoundException;
: a( J g J! M" _import java.io.IOException;
% L9 H9 p& J9 g( d- B+ Simport java.io.InputStreamReader;/ b [1 p3 I/ u5 _( \* n9 n `4 D
import java.io.UnsupportedEncodingException;
5 v* j8 u5 J4 \- N' U0 mimport java.util.StringTokenizer;
9 [, `# u. k. E8 t5 D9 S( Mpublic class TXTReader {
, M, y' P F. p! Q protected String matrix[][];
, s% ^1 [* G8 z, W z protected int xSize;
: N1 m8 D2 T: z5 z protected int ySize;
, {$ }# d" ?5 P- S1 p. p public TXTReader(String sugarFile) {
2 H' e/ e8 }# i b. U6 b& B java.io.InputStream stream = null;
' e- x, m+ X8 u: l try {7 B: o3 o4 m; A* [' r2 ]4 N9 E; b7 G
stream = new FileInputStream(sugarFile);+ _& v/ d! K3 r: U: m4 f
} catch (FileNotFoundException e) {
9 E9 A1 w1 u( P+ d# | e.printStackTrace();
3 t, i9 s0 n" k% ]2 H& w }
& w) a1 T# M9 D$ G' H6 V BufferedReader in = new BufferedReader(new InputStreamReader(stream));. D# Q: c9 e3 k) v0 E
init(in);
7 }5 t% m( U3 m( P }
! G; E3 W9 d! K1 Y$ p9 ~+ |) Y private void init(BufferedReader in) {
9 z, D _5 b+ y: T try {
& }3 H" s0 W0 I0 F* r, ` String str = in.readLine();& a/ E+ t: t$ P/ R& B
if (!str.equals("b2")) {7 g! H' ? j( E% A6 c# {9 s
throw new UnsupportedEncodingException(
( e/ `5 z K% a- I: q$ L9 p/ X/ D( Z "File is not in TXT ascii format");
; ?. V; j3 W! ]3 r) b }) {- R1 A% L* ~$ P' ?/ o
str = in.readLine();
: q9 e& K) o9 e5 w/ V String tem[] = str.split("[\\t\\s]+");
# X+ B9 [+ c& l3 |% F. H* O xSize = Integer.valueOf(tem[0]).intValue();7 b$ z( x- x+ _7 e% W* u
ySize = Integer.valueOf(tem[1]).intValue();
( N- w& Q, r: ~4 i matrix = new String[xSize][ySize];
2 l% N( R" w9 ~8 |( V+ s3 I# R6 t int i = 0;
' ~0 B, p1 X- P- f0 P str = "";
9 ?& V3 M3 R9 W1 g String line = in.readLine();
7 C6 S8 [1 E* V) s while (line != null) {1 w# k2 f- Y8 S% @. T) L
String temp[] = line.split("[\\t\\s]+");
5 a7 a1 F9 W& f line = in.readLine();; @' ~5 {: e" r, G9 x
for (int j = 0; j < ySize; j++) {
3 o2 S$ e( B Q1 I) C matrix[i][j] = temp[j];
~" ]. R+ m+ f& B5 p8 w; j }
- G. D8 T, e# a7 d! B( V4 s i++;& O+ @' w/ _$ ~+ ~9 W' M$ e7 i# m
}
% u3 i9 ] \5 l( }" X5 J# ] in.close();
6 C/ Y& y" B% U( ~' ^! c- D } catch (IOException ex) {# v) j' _- a5 V* n
System.out.println("Error Reading file");
3 \0 u. [+ B* X, `6 `2 ] ex.printStackTrace();2 r. c4 _4 G# K2 }( I: u) O
System.exit(0);4 ? y1 T3 A: Z9 Z: D- L9 {
}
. H* L* k. c! v7 E }% u0 |2 y9 h: m& b- D
public String[][] getMatrix() {8 S& T" R. U0 T$ E7 T* G
return matrix;
! |9 m& Y! L3 J. N2 E9 h. T }
% T. s+ ?# S: u# R} |