package business;
2 ~* N c1 U6 ]0 h- A3 x7 S0 simport java.io.BufferedReader;3 }) ^4 l2 k9 ~8 s4 l' H
import java.io.FileInputStream;* d+ N* K) s) j7 N1 `1 U* R
import java.io.FileNotFoundException;
: \1 }+ U* g9 Q" l8 Y' S7 fimport java.io.IOException;
1 @4 _, L& S7 P& `import java.io.InputStreamReader;
6 e3 ~8 K8 m6 i/ Y% I! u' g9 Limport java.io.UnsupportedEncodingException;
9 J' ~3 F* U, _: i8 ximport java.util.StringTokenizer;
" z- b/ i- E- n9 P, Mpublic class TXTReader {0 ?" X5 v, ?* |: _
protected String matrix[][];! d$ G& a$ ]/ o+ @
protected int xSize;
/ _' u. u0 @3 w$ ] protected int ySize;0 C. O- l! p) ^5 W8 T/ z" b
public TXTReader(String sugarFile) {
$ ^+ T1 B/ X9 u9 D3 s# V9 r java.io.InputStream stream = null;4 R* e/ `/ f6 q0 V( k$ R) E# `
try {- B9 W% d4 E5 @5 n0 ~
stream = new FileInputStream(sugarFile);+ L. k4 `* V: S7 A- c, |8 S$ T# U" z3 x
} catch (FileNotFoundException e) {
7 r* y7 ^ B m$ U& \ e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, j/ P" w3 I: Q, F7 s, N init(in); [, T, C/ G& E; A
}
6 K, T4 l1 y( D4 o8 I$ z private void init(BufferedReader in) {8 [) `6 O) p3 s, }5 [& H
try {
& s1 }7 }& R% B) K String str = in.readLine();' {( ^$ B# _7 h
if (!str.equals("b2")) {6 w/ x% X% t7 _ N5 g+ Y' m
throw new UnsupportedEncodingException(
, ^' n) a$ @- y9 E, L2 z) F "File is not in TXT ascii format");; N" p4 b/ \* V' r5 K
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str = in.readLine();
! S) `( ]6 ]. M# {* E1 B! p- p: _; T String tem[] = str.split("[\\t\\s]+");
# ^% S$ Y9 C8 R+ B2 h$ A( O! o" k xSize = Integer.valueOf(tem[0]).intValue();
$ e' {4 Y( J+ \+ | ySize = Integer.valueOf(tem[1]).intValue();9 c6 E/ V% N' W* J' a1 r. T4 w8 D
matrix = new String[xSize][ySize];
; e- d0 x3 E6 U! r: p int i = 0;
6 Z2 y+ w$ T* [, r4 Q& t str = "";0 {5 P$ G3 c2 ?
String line = in.readLine();
# L8 t# K, X& ^' w. A while (line != null) {
; Z- T* B% e, O+ X" R8 H String temp[] = line.split("[\\t\\s]+");
1 [7 ~0 Y* M" N1 F line = in.readLine();
4 W3 r- ?# m6 \$ o9 K: R5 h+ E) Z$ a! I for (int j = 0; j < ySize; j++) {' w: r( d3 K9 U2 A1 P2 h
matrix[i][j] = temp[j];7 R: b' S# s. e) G
}
; n9 W) @! Z- ?, ~0 P i++;
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in.close();
, ^0 {7 v! Q' t } catch (IOException ex) {
3 H% g+ r# ]& Z* q System.out.println("Error Reading file");; y5 [, K) [3 X8 y- m1 D: X
ex.printStackTrace();
' }! V# J/ p" b+ W- S# H System.exit(0);9 Y$ v1 y$ @8 N' p" K+ t+ a
}$ Z) B3 f# K: c' f/ V
}
! X- M C1 ~) o9 l public String[][] getMatrix() {
9 N+ p5 u! M9 A: v6 Z return matrix;3 l% y8 P. B, g) Y
}
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