package business;
6 n+ o. i- I3 E5 C' uimport java.io.BufferedReader;
- e, c: d8 c, h4 B. `import java.io.FileInputStream;
4 ~/ ?5 z. F! z9 limport java.io.FileNotFoundException;9 i+ V0 g$ b5 P5 P0 ?
import java.io.IOException;4 r9 X; H& ?% p8 z2 ~) \* w
import java.io.InputStreamReader;2 \% t( M D( t2 ?/ w8 }
import java.io.UnsupportedEncodingException;
! ~. j0 [8 z4 J& jimport java.util.StringTokenizer;
3 [3 y3 Q6 X0 d7 M" ~ spublic class TXTReader {# J; @, F4 \; J7 x% M; e/ P4 ~, ?1 a
protected String matrix[][];, e7 j {! {+ g! W) @" |; B
protected int xSize;
% F) | g* H Z2 F protected int ySize;: p% t/ Y" }: M/ P3 P' j
public TXTReader(String sugarFile) {
& x* L& H( F( W- v) i java.io.InputStream stream = null; ], T6 l/ T6 l, a4 t
try {2 `7 V* L4 R! p9 l) y6 I8 z0 d
stream = new FileInputStream(sugarFile);0 E4 n( U9 K$ d8 H+ j" M: \ A- v
} catch (FileNotFoundException e) {
( I! f- L/ v1 t e.printStackTrace();- W; T, `: O1 k& r9 L
}$ _0 ]3 T# c) @% S
BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 ?! Q2 K( g! f8 F
init(in);' Q+ D. S3 k, I, ?' ^
}
: F& w/ Q; V+ ?! e# V private void init(BufferedReader in) {6 V( q+ R* M+ W& ]: [
try {
7 Y4 g% i( g. Y! [/ C& v String str = in.readLine();
4 ~& G( U! i% V3 y if (!str.equals("b2")) {/ A9 ~) `/ b! @' k2 P
throw new UnsupportedEncodingException(7 Y: W& z/ X$ e! m( V& e
"File is not in TXT ascii format");9 [9 r- I$ v9 u0 e
}
3 v. `+ h3 n( X str = in.readLine();
9 l5 p, V8 o" b2 B: i J String tem[] = str.split("[\\t\\s]+");" v3 k3 c3 l& R6 w2 J% ~' {
xSize = Integer.valueOf(tem[0]).intValue();
2 X+ L8 |2 S ` ySize = Integer.valueOf(tem[1]).intValue();$ f" b! |" X% f6 N' V' i" `
matrix = new String[xSize][ySize];
y. ~0 l- {: z int i = 0;
7 \9 D/ z/ @" P3 { Z str = "";% C+ a* [ X, D) a% C# f- ~
String line = in.readLine();" M) P2 R" C% w# E9 X% p
while (line != null) {
, @! B+ {# b0 d: p8 u5 H* S( n String temp[] = line.split("[\\t\\s]+");8 l9 L/ [: j4 l" o% P3 o: F O6 u
line = in.readLine();
2 c* G" D& x; {' K1 W! H9 ?, l for (int j = 0; j < ySize; j++) {
. F3 d# A' k+ q" F) s. @5 R: `8 ` matrix[i][j] = temp[j];
J2 q8 {) F# J9 y0 ] }2 Q: ~- B4 ^3 Z, Z2 ^; K9 [
i++;
/ b- K; \% q" i! `0 \/ k* U$ y- p" c }
. H% ^0 M4 P! e! |/ X- B% S" u5 r in.close();. C5 x4 O$ k; s; ~
} catch (IOException ex) {
1 t D& L! k: T6 A: m' ?! |& K System.out.println("Error Reading file");- m4 D( }7 Q1 N$ l- c
ex.printStackTrace();# X+ _. ]$ L8 P; j3 V
System.exit(0);
: y( s1 O6 q) ]' ?9 N }+ P0 t' m, ~( s& O
}
, T7 x$ d+ K4 J6 X public String[][] getMatrix() {2 y; e/ G4 z& f4 F- R1 \" m& M
return matrix;
% X8 g7 C! O8 J( H/ Y9 B9 a* Y }
[# Z# m* t# p0 b( I6 j} |