package business;
) i% H4 b. |# A6 A8 f2 \5 bimport java.io.BufferedReader;
* v5 I& B s& H. u6 k6 q, k, @0 simport java.io.FileInputStream;% _; i% g3 |6 |, q! J
import java.io.FileNotFoundException;4 J7 v5 i; M6 ]$ K0 e( \) D# }* O
import java.io.IOException;- Z1 }+ ?: w" P, Q
import java.io.InputStreamReader;
. ^ G0 t( l2 vimport java.io.UnsupportedEncodingException;' i2 |$ a3 ]7 E) [
import java.util.StringTokenizer;
! x+ \) n6 Q( A7 X2 z+ L" Vpublic class TXTReader {
( a; e+ ]7 }" q3 l6 e/ N# W protected String matrix[][];
* {2 R7 d& E; y) Z protected int xSize;3 r" [+ _3 M: B/ M* B/ X. F
protected int ySize;
5 s( a6 X7 N4 M- c1 e% ] public TXTReader(String sugarFile) {* F. d7 W. \- u
java.io.InputStream stream = null;/ H1 ^$ F. E2 a9 w3 S6 X
try {, J9 r" _) a k- j/ ?
stream = new FileInputStream(sugarFile);% D1 ]- @/ U- s4 }/ C
} catch (FileNotFoundException e) {
7 Y% O- R8 `7 O K& [, v$ w7 a e.printStackTrace();
9 O7 ?% K; a) N6 s8 G. Q }& L7 ^& t+ p2 L- S
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, z6 G+ L) M; T- m. i& T* H init(in);
* P5 w1 J$ L" S6 |& c9 x }
: i6 G& E6 d* N0 y+ {. X3 g, ~ private void init(BufferedReader in) {- R' E3 s4 G6 t) z, V
try {
' d N& _6 x# _. H String str = in.readLine(); U( T2 C( E" A
if (!str.equals("b2")) {
. b% k$ o* x9 q- F8 P throw new UnsupportedEncodingException(
3 f. l& o6 b* C( [! T# ^7 ` "File is not in TXT ascii format");2 _7 ?7 s7 @; j! f! { [* x
}
, _3 |+ u, c4 e0 X3 f& v+ W& _ str = in.readLine();
$ ?' v- F& C! ^* f6 c3 X String tem[] = str.split("[\\t\\s]+");
% T4 w- y- h5 V. O6 j xSize = Integer.valueOf(tem[0]).intValue();5 t. {) T! Z7 W0 Y7 C! z
ySize = Integer.valueOf(tem[1]).intValue();2 s. _ F) w7 y0 q* u2 v+ Z
matrix = new String[xSize][ySize];
4 C% h. |& J! r+ A int i = 0;
3 Z( l# g% U& w8 [! `( } str = "";
* O* M9 P, `; Q2 ~! i/ Z: F String line = in.readLine();; G. V1 M* j1 O# t8 U
while (line != null) {7 E2 J$ |9 n3 h! I0 A# L! F8 Z
String temp[] = line.split("[\\t\\s]+");
- e& h* V# B' v line = in.readLine();
, q6 J( I7 R5 @0 ]- U2 q' d for (int j = 0; j < ySize; j++) {
7 w: i9 g) ^# ]. ]: k matrix[i][j] = temp[j];
2 D( O1 H& y5 T, |0 }# W3 p }
5 t; L: S& I% a, } i++;3 Z) ~* v' u0 K9 X! [
}0 ]! H e9 X5 R, h! F) q3 p! R
in.close();
Q$ B7 z2 s+ E+ t3 r& ^' r } catch (IOException ex) {( v. L7 e( D w6 F# `3 w
System.out.println("Error Reading file");# v. [! e3 g" P9 k1 O% p
ex.printStackTrace();
: X: T3 d: ^2 F( B System.exit(0);
/ ]% r- x! C& Y( m' E' j# Y7 z }* j- p" N$ m3 _; x$ @" S
}. X4 |: D- S5 }( U) y
public String[][] getMatrix() {
; m# C3 _, B1 B4 c: ] return matrix;
& n: h/ g J+ ^3 W5 Q G/ A* ~ }
# m* Y+ v! e# A7 e} |