package business;2 k' o' E V- E0 V2 b4 l
import java.io.BufferedReader;
% `3 M% f! g4 t6 U* s aimport java.io.FileInputStream;) B( y, S: i4 i& }- O
import java.io.FileNotFoundException;
3 n. i/ g' i- ]6 I; `import java.io.IOException;; L% @2 [: x0 }( l
import java.io.InputStreamReader;6 f- h4 @9 k; e, a8 n
import java.io.UnsupportedEncodingException;/ o- b. j/ P( R
import java.util.StringTokenizer;
# B" Z; R' @9 L; Z) b. Upublic class TXTReader {
. z9 X) a. m) n protected String matrix[][];
- a1 G" N! U4 o protected int xSize;, A! j1 \0 g8 H1 g
protected int ySize;
, z; F0 J" c7 r% h7 h& m public TXTReader(String sugarFile) {; f; t' F% C8 Q" M
java.io.InputStream stream = null;1 B5 \- u9 `% k5 ~6 A
try {6 h! {( I$ Z6 n; r0 s/ e. P& g
stream = new FileInputStream(sugarFile);% ~! ?2 F1 ^; q+ t7 F8 J6 `, l) R
} catch (FileNotFoundException e) {4 U5 a# R) z9 ?, C8 m, `
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# w# C0 x: B) G0 } init(in);4 A4 k( f0 R1 h: h9 }
}
' y/ O2 [( p; C: s! F: t7 d) p private void init(BufferedReader in) {
: ~3 ^7 F2 [( P1 c try {
$ w3 h" O/ N, I! R+ D+ a; |* i String str = in.readLine();. `- u& @6 f3 o# T
if (!str.equals("b2")) {/ Y/ O$ S) G, f
throw new UnsupportedEncodingException(
. e1 q% A+ r1 u6 s9 z+ H% y "File is not in TXT ascii format");
( s* t3 f1 y" F }
5 l0 P& g8 W/ ~8 L) F2 e5 E str = in.readLine();
6 p$ O) E c& J* }7 H% G% A3 R String tem[] = str.split("[\\t\\s]+");+ M* E* @: Z& Q$ Z
xSize = Integer.valueOf(tem[0]).intValue();
# J% F! C* L. F" a, b0 O# `: W+ s ySize = Integer.valueOf(tem[1]).intValue();5 d% {( ~' O1 o! v0 e
matrix = new String[xSize][ySize];
4 K3 P+ \1 c3 q0 ? int i = 0;
, t* K5 j$ R" h( n1 Q str = "";+ S- w0 d6 w/ {+ w& k+ w
String line = in.readLine();
0 G2 V5 A! T) U" _% c3 f" z while (line != null) {
U1 {4 O) R! ~5 f9 T7 H8 }" Z String temp[] = line.split("[\\t\\s]+");
! p% e" L R& ?5 \" M7 Z line = in.readLine();+ w' i% M# A; }. Q4 r: k- r
for (int j = 0; j < ySize; j++) {% i$ ? G7 A! W0 C! }1 A1 A! x7 S& T
matrix[i][j] = temp[j];
$ k$ | f% g+ ?+ q+ g }3 r; |' {% x9 W- w$ r
i++;- T, R9 j5 r6 O: o7 K9 G+ g4 \
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in.close();5 [" O m8 i* F' y& b( N9 a* n% P
} catch (IOException ex) {+ c- w2 {+ I! p5 q
System.out.println("Error Reading file");
0 `$ c! ?: F; |3 b- C) m0 H ex.printStackTrace();
1 o% i( f1 \ { System.exit(0);/ x, J- w2 ~$ I- w$ z) t
}6 T& N, u' h1 I
}: ]: ]4 Z' ~4 K2 a# R
public String[][] getMatrix() {1 R) b# \/ W3 Z$ x7 H# N( G
return matrix;
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} |