package business;
: a9 w" e# x; g4 @" O' timport java.io.BufferedReader;. [+ N5 {5 Q/ h6 a$ M7 D
import java.io.FileInputStream;
- d- V5 j, N o- I3 B( O g" j6 rimport java.io.FileNotFoundException;$ z! e+ ^8 W2 s- Q% O' n: y
import java.io.IOException;3 ~. [) ~: h3 p
import java.io.InputStreamReader; F& V% d/ X: D2 h# f, Q
import java.io.UnsupportedEncodingException; D$ c4 y' W6 X; [' h9 v
import java.util.StringTokenizer;& x, k% V9 B& D! Z8 P7 b* x
public class TXTReader {
9 s# ^* U3 g8 j7 J( f* C protected String matrix[][];$ w( h. M8 `& N: X
protected int xSize;3 x& @' [- ^1 o* X6 c7 ~ u+ E( A+ D" C
protected int ySize;
9 S: o! u+ u: |+ u# {8 X+ ? public TXTReader(String sugarFile) {: V5 O) h: M- M$ \, }
java.io.InputStream stream = null;
& P0 o5 Z1 X7 `) L) W/ x try {% j' U1 p9 g7 s
stream = new FileInputStream(sugarFile);! Z( n6 {( c+ m7 o q- {- o" _2 M% ]
} catch (FileNotFoundException e) {7 o% B3 p) [+ G/ X3 {! }( B
e.printStackTrace();1 w# Q8 ^* {2 I: i, j$ i
}4 X, R+ P% O. h7 f+ j S
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# g! R+ J, `6 U6 R( @1 t% T
init(in);6 M0 _& r/ C, A% t4 q7 |
}
- z$ q& f5 s: u: | private void init(BufferedReader in) {
' m5 a( H5 D. o) f9 |$ T% x4 F try {
/ G! Z& \. z: `% b String str = in.readLine();
2 Y n! r5 K5 ?5 }& l if (!str.equals("b2")) {* _: z9 R' b4 r8 u- `$ J$ b
throw new UnsupportedEncodingException(- ?6 E8 A0 F" z( k8 u$ y0 R
"File is not in TXT ascii format");
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str = in.readLine();9 a8 W: T# m! q) ^5 H
String tem[] = str.split("[\\t\\s]+");* [, D" c/ R+ D" F! l5 ?6 M# {5 {) U
xSize = Integer.valueOf(tem[0]).intValue();
; i. h" k3 L" O$ \6 \3 @$ L8 t# Z ySize = Integer.valueOf(tem[1]).intValue();
, D3 F- u& B) ^ S2 y( U7 }3 A matrix = new String[xSize][ySize];
: K& A. r9 s2 I, J int i = 0;
) s* J5 P: S0 B6 F6 Y str = "";
1 R% m. \3 H) X String line = in.readLine();
2 m9 A$ W) [, s0 c5 z: S" e2 K while (line != null) {) T' Y* u- \# r
String temp[] = line.split("[\\t\\s]+");5 g5 r# o5 F8 W! T1 U7 M3 F
line = in.readLine();
2 `9 I) V& p. W8 f3 w8 m for (int j = 0; j < ySize; j++) {$ V0 F6 \9 Y6 l& q
matrix[i][j] = temp[j];) D$ k$ T: w- \5 f! Z; g
}
) W0 U' \8 G8 S8 f2 ^$ v- \ i++;
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in.close();/ p- M; l# D; X" y0 N3 e
} catch (IOException ex) {
0 D) `; `0 g1 B: c( s" \ System.out.println("Error Reading file");
+ R- W0 \ h+ Z" f! l; S4 s0 }% O ex.printStackTrace();: h$ w# B5 q, D4 e% ?/ K6 a# [
System.exit(0);9 `% P4 i( f+ F* V& n
}
, \" G0 d5 S7 h1 T4 D }
( B7 U( @ R) I+ v4 X+ f: x public String[][] getMatrix() {7 M# e M4 W9 ~2 e4 `. S
return matrix;; D% F3 {$ o" X' C0 g! B
}
. l/ p9 U+ ^" [- g. _} |