package business;
( w2 b, V: R9 C: i3 ^* v D* c2 uimport java.io.BufferedReader;" `' |, M4 g# d- r
import java.io.FileInputStream;1 _! q4 [! g1 {' v. }' U* n d& i* G; c
import java.io.FileNotFoundException;
7 l u. t4 E7 ]/ d* w' z, Kimport java.io.IOException;
! B: F& S6 |7 s; o9 x- mimport java.io.InputStreamReader; S/ B! K/ `7 X2 o
import java.io.UnsupportedEncodingException;" l/ {1 T x9 ~5 h" a! N2 g. a
import java.util.StringTokenizer;
' A# D, J- p. Ypublic class TXTReader { R3 c" i0 n# D! O, W
protected String matrix[][];5 l; _% V7 }+ A6 e3 Z5 ^
protected int xSize;
" B( E, s" F& [/ ^7 ^, D protected int ySize;
P6 A z% \% [& J. U7 x public TXTReader(String sugarFile) {) ^9 f7 F* s; C5 f: v% K2 F/ l
java.io.InputStream stream = null;
: |1 L& q& w4 U% e' M' _ try {
% A3 D, A/ x, ^- f# W stream = new FileInputStream(sugarFile);) r! n; \+ i! W8 a
} catch (FileNotFoundException e) {
# A* {! b O# Q' N- q e.printStackTrace();
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; K+ f C# d4 m( E: U% i- h9 F* `' b BufferedReader in = new BufferedReader(new InputStreamReader(stream));& \+ y8 O3 A7 p1 C5 n) l" U K
init(in);5 U0 W3 U; h3 }
}
7 E2 L! x+ B9 j! F! }- H1 p private void init(BufferedReader in) {; |1 P8 J- `/ }* R9 N- L* P* G. B
try {& \; W6 F0 K4 S( s+ C$ Y6 F
String str = in.readLine();6 H( m1 Y1 b# R2 A2 f+ C0 \' u* U# Z3 q
if (!str.equals("b2")) {0 [- o: Z- o5 M' T
throw new UnsupportedEncodingException(% R& P r3 ~0 G
"File is not in TXT ascii format");
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str = in.readLine();
) c; C, `, D I" ?+ f) n) Z String tem[] = str.split("[\\t\\s]+");; L% t F: [- `! `+ b) V2 |0 m+ S
xSize = Integer.valueOf(tem[0]).intValue();! m& i! v; U( b! y
ySize = Integer.valueOf(tem[1]).intValue();) o. ^9 \: ~2 h5 v0 m x
matrix = new String[xSize][ySize];
2 \9 G+ r8 D" O% [1 U7 T) K8 r$ P int i = 0;" V' K3 T3 N- X7 q4 ], G8 _
str = "";+ Y8 z2 Z9 \3 a* \( L; R
String line = in.readLine();+ B* @4 G# C9 F
while (line != null) {
+ ~ p- n1 n! Y! D# M! Q String temp[] = line.split("[\\t\\s]+");3 i; O& U; K L% g7 X
line = in.readLine();" R0 w; x3 W7 I: U& v. \2 f. p
for (int j = 0; j < ySize; j++) {2 q0 P/ s r2 ~% F
matrix[i][j] = temp[j];
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i++;1 D& E% y u5 V0 z# y5 r' H: N5 ^4 t- Q! `
}3 \, I" h: T" @! K2 n2 w: R. g
in.close();
! `# _% M- z" R } catch (IOException ex) {
4 Q$ T/ v, z. x) P System.out.println("Error Reading file");3 m! g, c% ~! N8 g8 e3 O. M
ex.printStackTrace();
5 ?& i G h$ R0 k4 o+ q3 A System.exit(0);& Y* G" e% Q) [& Q; b
}
4 U4 s) r8 ^2 R2 l6 l5 b }3 W* D- ]* W6 ~
public String[][] getMatrix() {
6 }* O6 J5 r& i return matrix;
* p0 ^' z+ ?7 t& P. C }
: i( D& m/ U4 x$ E} |