package business;
' Y- z8 `+ q2 N; Ximport java.io.BufferedReader;
4 h& ^# }$ q5 [import java.io.FileInputStream;
) Q% Q; A2 z* ~& eimport java.io.FileNotFoundException;
; n- V- F2 ~) Q- l% V& k9 M; K% Oimport java.io.IOException;
+ |- j: s: {8 B# f+ }+ Zimport java.io.InputStreamReader;8 t5 f0 b4 z* F- I( d* V/ I
import java.io.UnsupportedEncodingException;
$ r4 @# Q* Y7 x! X# jimport java.util.StringTokenizer;
) Y5 W0 r* o) ypublic class TXTReader {
( ]: W3 O' J/ g& z! l2 X protected String matrix[][];; f( p0 }/ D' _' g% I+ z$ G
protected int xSize;
; s( H/ Q7 i0 |( t& N/ y, i& j protected int ySize;: I* _1 P. D" P1 P: ], z9 `
public TXTReader(String sugarFile) {5 Z% b6 }6 B8 G- B1 j0 g
java.io.InputStream stream = null;
4 A4 ^1 O$ ]. V$ j$ O4 T try {8 b9 B+ j6 C* v
stream = new FileInputStream(sugarFile);/ R& b, e# D/ `8 \; N% j. _/ t' x
} catch (FileNotFoundException e) {
' a K U7 }, w/ V7 V& q6 t e.printStackTrace();3 a4 ~) d5 p$ I2 @8 E+ z
}
( O/ y, ]6 M& [+ Q) ] BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 I R+ M: D, P d% y( ~! P( G; d4 ]
init(in);
' ^: [; `% V$ I2 a }1 W& b6 X' y; X' t1 ~
private void init(BufferedReader in) {
, H6 r4 _* @9 ~# K3 R, X" L try {
' f3 n* {5 T' _7 X$ z) r String str = in.readLine();0 T5 e6 j k! }7 }* u# Y; e1 e
if (!str.equals("b2")) {- c) v8 I3 \9 }
throw new UnsupportedEncodingException(" ?! `3 r# }. N v, R3 i
"File is not in TXT ascii format");
# r/ y- H2 Q* _" r }! F, B2 c2 H$ w3 b
str = in.readLine();
G" y( L" i/ M1 s8 } String tem[] = str.split("[\\t\\s]+");
7 e1 _& [ b( n+ ] xSize = Integer.valueOf(tem[0]).intValue();
# i! x8 m2 k8 A4 Z& v; r$ X7 \ ySize = Integer.valueOf(tem[1]).intValue();2 | B" k. ?- i2 x0 _
matrix = new String[xSize][ySize];
I" A# n# c2 r9 z& i4 e2 G6 |! N int i = 0;
# Q" _* P+ N/ Q str = "";, B! F, q3 n$ p, @
String line = in.readLine();
7 `9 N3 t+ f8 l2 j: A while (line != null) {
4 v, F4 H. S; q7 X3 ^ String temp[] = line.split("[\\t\\s]+");0 a# |. z7 T; c1 { N3 D1 w/ P O
line = in.readLine();
# b4 w4 q8 K1 B8 g8 G# B for (int j = 0; j < ySize; j++) {8 @' k2 z; I5 I9 ?- A4 }
matrix[i][j] = temp[j];
2 y3 Z& m2 Q3 A8 m$ C2 U! D }
( }) m$ q/ k4 J- v i++;6 Q. H( N5 b4 G* ~
}
- l$ l0 H2 }7 m! J+ e. P in.close();1 F1 N4 V; G5 o
} catch (IOException ex) {
. f/ @' t* R! [1 F% s System.out.println("Error Reading file");
( |; R# S% X }& X/ @5 X z ex.printStackTrace();
9 Q4 y5 L- J% J$ \ System.exit(0); U( g$ w) ^- j7 }% {7 N
}* n: p# E4 S0 b5 b
}
# o% d/ m1 O% k5 j5 Q public String[][] getMatrix() {
+ p9 J) i# c1 H+ W return matrix;
( V V5 z2 v) t' F% w }8 L9 u3 D; A8 D. a# e e
} |