package business;
0 b2 F: ~6 r2 gimport java.io.BufferedReader;
( f$ Q9 e. c( f" E, G: P7 \# m+ p- Kimport java.io.FileInputStream;$ g" v$ k& e, x4 G, ~
import java.io.FileNotFoundException;
5 s# I. ]! a6 X' J; G- Simport java.io.IOException;
3 j. U F1 f( W4 z" ~3 vimport java.io.InputStreamReader;
# x- ~3 |9 J' |& P* `import java.io.UnsupportedEncodingException;
, }5 W% {9 i$ `% l1 ]' k5 E9 M( eimport java.util.StringTokenizer;* [4 |# Z+ L! x( U1 [5 M4 p, }( ?
public class TXTReader {
5 w+ G4 N- K/ j, Q$ | protected String matrix[][];
) q8 T% K3 i; D4 | protected int xSize;" D8 \4 x0 a5 t" A% k
protected int ySize;6 \- J% U- N: N5 Q @3 ]7 r
public TXTReader(String sugarFile) {
8 l) l) l: F% s$ f! q6 y% r* k0 R java.io.InputStream stream = null;
$ a- J' R! @! [! D6 g( u6 Q try {) }% p& H; A+ f; r; Z& {
stream = new FileInputStream(sugarFile);
" n9 K$ E0 }9 [7 U0 l } catch (FileNotFoundException e) {
* T* }& a5 u: o* S2 D7 T5 K, v. c e.printStackTrace();
1 p+ y* s7 h, O }
2 O% W0 B: q+ Q( i; y- r2 ^7 R BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 n( D" i- I+ O5 S; I+ Q6 _
init(in);
, v x$ z5 d% k2 c- E0 H* q7 B }
' P- ^0 t+ D' G1 _7 Z2 j7 Z private void init(BufferedReader in) {& Z& ?- _0 Y2 K2 B' U7 z- K3 i
try {
) I! ]& @ F; F0 G! O- z String str = in.readLine();( l3 J1 n7 A, Y
if (!str.equals("b2")) { k8 B7 q9 Z. G: q: |
throw new UnsupportedEncodingException(. L; E& N' _: n/ A3 H6 `9 o) G
"File is not in TXT ascii format");; |+ k( I8 |0 _9 o* k0 ?" x/ `
}
o7 ^3 p$ h, j0 e1 I. S! K( { str = in.readLine();+ B' ~) l9 m7 ^! o
String tem[] = str.split("[\\t\\s]+");3 C! i1 k% ?. k, g* L/ c3 X
xSize = Integer.valueOf(tem[0]).intValue();/ v" R5 R; I# i' f5 |
ySize = Integer.valueOf(tem[1]).intValue();2 X5 G0 f5 { @7 t" a, [* {6 G) G: N
matrix = new String[xSize][ySize];: s. h" \ z5 L/ q
int i = 0;* s/ B2 U/ ~0 {
str = "";
2 d) M+ Y5 F: q/ ~) E String line = in.readLine();
4 t' l% C" z; f C: y% w' m# L while (line != null) {
# K1 L5 `& {$ _ String temp[] = line.split("[\\t\\s]+");
0 e6 l7 i! @. U7 f/ k9 \: x6 B line = in.readLine();5 ^, j* E! z6 B
for (int j = 0; j < ySize; j++) {
3 M: C$ \6 K# W: Q g matrix[i][j] = temp[j];) _) q% U- p) \) Y7 l# P# Q
}
: ?$ B- _ h. K6 w/ y; U i++;4 \+ k; F o9 }2 f% G ]1 J( h
}; S1 g+ k# x# }( g3 V. q
in.close();
9 R, \9 E% B1 h/ T3 G3 r3 I } catch (IOException ex) {
6 Z* m' f( T) a3 a6 r System.out.println("Error Reading file");
* g, B C [ G6 V# m ex.printStackTrace();# k8 ~% ?" Q2 Q4 E: B4 X+ W
System.exit(0);% g" P7 {" n$ W/ q
}
: I$ f* n, S6 I }/ D# @! ^( v6 M1 R# F8 S+ p* Y
public String[][] getMatrix() {! t% t1 l2 W% s& H" U+ E! Y/ o6 M
return matrix;3 N: w* q8 V9 _$ q. Z" Q
}
" @$ X5 |; V; F4 b" y+ h} |