package business;
& O9 b1 s6 T5 J/ q+ ?( ?import java.io.BufferedReader;
( Z1 E6 m: R! W- r7 Y1 I$ iimport java.io.FileInputStream;
4 f4 z1 b, F" N+ Timport java.io.FileNotFoundException;2 J* }: Z# l% N1 C3 F
import java.io.IOException; T4 o" r& j, R! r2 K# \: e
import java.io.InputStreamReader;! u/ p+ m$ ~$ I$ c8 y
import java.io.UnsupportedEncodingException;
! \2 C% J+ r! S) j1 f! M {3 Kimport java.util.StringTokenizer;% K* A c, K6 q& |
public class TXTReader {6 [! c, |0 {; H( j8 z Z; x
protected String matrix[][];
' H7 R; ~; u% B: b# F* C; B2 d protected int xSize;
M4 i3 k: J3 Z j; a% c$ y# U protected int ySize;( x! W% B7 V' O* K; e/ V. z% S
public TXTReader(String sugarFile) {
5 V3 x; `" J5 X; Q java.io.InputStream stream = null;
- |$ G1 S/ p; i4 a try {
/ N/ Q# z- G( l8 l9 v stream = new FileInputStream(sugarFile);' C( P1 b1 P+ E7 e. d3 n, a1 S( \
} catch (FileNotFoundException e) {
( i: I1 u7 x+ L3 S& o3 } e.printStackTrace();
. D1 [" N6 c! R0 @7 k5 [ }
% t8 B/ q/ S* L5 K% ]! r BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 L. z; ~6 C' Z" E& n. Q init(in);
: Q9 ?" _+ W! e- A8 X1 X }* G* M$ ]* v3 D
private void init(BufferedReader in) {' T7 S t2 H1 B! O( `& l6 h
try {
( B6 ~/ f x I7 a! r7 {$ m3 ] String str = in.readLine();( t Y1 d: `7 z- V
if (!str.equals("b2")) {" J: O. U e& ^
throw new UnsupportedEncodingException(
& e/ ?$ M/ r+ [$ v$ v "File is not in TXT ascii format");+ G$ Q* }5 Z& H5 l6 s
}% f# x" X# I n, C% q' e
str = in.readLine();
6 o( y c4 S0 E+ H& S) D# m. ]2 S, ~ String tem[] = str.split("[\\t\\s]+");& O# N: z7 f3 i, c
xSize = Integer.valueOf(tem[0]).intValue();+ {' d) v$ @ c# [/ W+ F
ySize = Integer.valueOf(tem[1]).intValue();
( E( m+ K. u# W; p) N# P matrix = new String[xSize][ySize];
$ y+ W) h: P$ Q int i = 0;
: y M/ E4 P* E' a str = "";6 ?! ]/ W4 O) S( m
String line = in.readLine();
* W$ }% [7 T# E ]; j% _ while (line != null) {0 y& M$ _' ?: S$ U3 {& v! B
String temp[] = line.split("[\\t\\s]+");
7 b* u P# r+ ]9 y line = in.readLine();- X& O' F& D4 t# ?6 G8 a" n2 b
for (int j = 0; j < ySize; j++) {& D5 I$ ^9 t" d+ [/ ] _
matrix[i][j] = temp[j];/ H7 {* b. |7 G+ H, n4 e; l
} `5 f8 a/ }- `, k2 {" S# y
i++;: _" a+ y, v/ N h/ n3 h) y% d
}
6 \8 H6 q* M! @0 q" L' y9 v in.close();% o- a' ?0 H, e
} catch (IOException ex) {0 {5 k, E: S$ F2 a% z2 U! d- t
System.out.println("Error Reading file");% s0 M! z4 p7 s& U% x7 a. G8 P
ex.printStackTrace();% u2 J* U% l( ~& O! j
System.exit(0);
! Z) p5 g# p" o: D" F }
- z9 i- a& i6 \$ F# c4 l8 M }! K- D& w1 \/ ~' Q3 |2 o
public String[][] getMatrix() {
) }7 f8 b, {& A$ C7 Z return matrix;
% i( R/ u- F) K }: ^( w) i! l* V" Y; y/ y- V, w
} |