package business;
; S$ f' w3 C4 p# Nimport java.io.BufferedReader;
- H( f% A( {: o8 q5 mimport java.io.FileInputStream;4 b6 k0 N! J3 C$ }: n
import java.io.FileNotFoundException;: f# `4 c$ M# e" y
import java.io.IOException;! C+ q0 s4 o9 N" i, `
import java.io.InputStreamReader;
4 f5 u) `* Q3 a/ Y! W' a I: h1 L. Ximport java.io.UnsupportedEncodingException;
2 A, n. j- ?( a- l( S0 m& limport java.util.StringTokenizer;
1 n5 Y8 {2 a; f" Dpublic class TXTReader {
: \' Y8 P0 ~4 L2 s! ]: m# `. [ protected String matrix[][];- R# R* V/ ]! i0 e
protected int xSize;
. W2 ?* x- k1 U4 Z protected int ySize;
* X3 V/ O. e1 T1 R E public TXTReader(String sugarFile) {
! p4 U" S8 p7 B0 G% q java.io.InputStream stream = null;* o+ `+ Q; `8 R, v; @( A
try {
^' h3 I$ r. w. Q5 s. h stream = new FileInputStream(sugarFile);4 T* t3 `9 i. D$ g$ g
} catch (FileNotFoundException e) {: z+ U1 f$ h7 I! ^+ [. I) t$ X
e.printStackTrace();
* B& r# M8 b4 o' v7 Y9 P }3 f8 {# Y) {( s) s& ?
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ K: ]- w4 X6 c: _% ?8 G+ m init(in);% i$ Q$ q# _7 }( I% D v' {* P9 e
}" f' @% s- q4 b
private void init(BufferedReader in) {
( ` t5 U3 J2 Q! g7 y try {2 C2 Y( d: @* M: S; y& |. T
String str = in.readLine();* K# x. I' ]7 y1 x4 R1 H
if (!str.equals("b2")) {
) ^+ n4 \9 q7 s! K0 b; L throw new UnsupportedEncodingException(3 R- |3 D3 N. Q6 ?% v* X
"File is not in TXT ascii format");9 ?& J/ t0 t2 N6 Y# g
}
% x0 N: i/ t1 f9 n str = in.readLine();2 H1 ~4 B, k1 k2 q# y1 e8 Y
String tem[] = str.split("[\\t\\s]+");' X" `) {: X9 l9 F* W$ Q
xSize = Integer.valueOf(tem[0]).intValue();, K- c2 l, O9 w3 E0 M# S! {
ySize = Integer.valueOf(tem[1]).intValue();
1 I5 q A" E5 G" t( H matrix = new String[xSize][ySize];1 \# Q4 k0 E0 \' p. O
int i = 0;- ]# W' W/ B! y" Q
str = "";7 {# @' g0 x- \, ~, E
String line = in.readLine(); ^; z8 i$ ^, u" Y9 j- U
while (line != null) {
8 W& S2 e) h# F0 K$ Y8 L String temp[] = line.split("[\\t\\s]+");
; `8 s: ]- r9 i7 q" ` line = in.readLine();
; w. Z7 \' q* q0 W( I for (int j = 0; j < ySize; j++) {& F, l" j2 d% W0 S7 L% h; B' p0 D
matrix[i][j] = temp[j];
* w m3 V7 T; Y p }
+ J9 |7 r2 q$ T7 D i++; V8 d3 K% k% a$ T. p9 F
}7 D3 M0 h4 r, l2 y8 B
in.close();$ H( n% ~% ~- x' P G
} catch (IOException ex) {( \, F& }6 p# n' {$ \
System.out.println("Error Reading file");
8 t* f8 B1 I$ B; m+ S& R ex.printStackTrace(); @3 N- a( p! t8 j' D
System.exit(0);
5 \ R' p% d7 @ }- |5 Q5 N. g0 J9 A( q
}4 F2 a; O0 q; z: ^) V* E) k; V. e
public String[][] getMatrix() {+ B+ v; t& ]% h& ]: H) [
return matrix;/ p8 y" q+ [. g8 V, l
}
! m4 P8 o. G, V; Q9 S% E} |