package business;
( j B. D+ N0 K: [ U( R$ Rimport java.io.BufferedReader; ]4 n% a$ G2 h" W5 j% P" {$ V
import java.io.FileInputStream;
0 f! ^' k% W5 \9 B: L1 _- vimport java.io.FileNotFoundException;
+ e/ b% z$ y- H& i1 limport java.io.IOException;
- p: t7 i/ ]6 I7 cimport java.io.InputStreamReader;0 Q: [& C0 _" _$ T
import java.io.UnsupportedEncodingException;) W+ j' e9 P# ~
import java.util.StringTokenizer;
! I2 b- q5 O- Y: F: ?) I: g- vpublic class TXTReader {8 T, @% t5 d- q) ?1 z
protected String matrix[][];8 D! b' z8 O2 x0 z# h9 t
protected int xSize;; Y, `$ z+ v& }; o
protected int ySize;, ~/ T @8 v4 @
public TXTReader(String sugarFile) {
) ]( q4 W ~: c7 q java.io.InputStream stream = null;; P- G) }0 c# y; w1 r: `) N
try {
- o! \9 D5 Y( n4 t8 B9 A" h4 P stream = new FileInputStream(sugarFile);7 ? K5 ~! g8 w' r$ |$ v
} catch (FileNotFoundException e) {. W/ F5 R2 g( n" I# l
e.printStackTrace();: S3 K0 M- {$ ?! B5 `& d
}3 F- a0 R, P" T, G7 O
BufferedReader in = new BufferedReader(new InputStreamReader(stream));" N* A Y0 p6 V3 M4 T; q- [: Y
init(in); u1 R. ]( J) B+ e
}
, H: y+ j* U+ i' W private void init(BufferedReader in) {/ `) u+ I; y/ ]. d
try {
3 v, T) F. x9 R0 S4 ?4 b, G* F String str = in.readLine();9 _4 B- Q" Q: r6 V# w( ^
if (!str.equals("b2")) {
2 i5 Y8 ?2 `! H0 i, @" S! S0 o8 M throw new UnsupportedEncodingException(: N8 B7 b$ [( A5 ?
"File is not in TXT ascii format");
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str = in.readLine();
, o) a* z, Z8 v( B) Y* G String tem[] = str.split("[\\t\\s]+");
9 G, U3 O- S$ T0 Y" Z8 o xSize = Integer.valueOf(tem[0]).intValue();
+ I* x) K, Q/ r# ~: r; Z ySize = Integer.valueOf(tem[1]).intValue();* d/ n: w1 U2 H& |
matrix = new String[xSize][ySize];- y+ s0 K& b3 \6 q! \ Z4 C
int i = 0;$ L. }3 o- K. ? p. X4 S7 d) s
str = "";3 x7 w% g1 n+ g0 y: G% W( P' X
String line = in.readLine();
7 Y% r9 S) f. t1 g1 p: A while (line != null) {. n4 ^2 M6 z7 E- Y- S; j4 M8 c
String temp[] = line.split("[\\t\\s]+");) C6 h' E4 D2 X% M& Z
line = in.readLine();
) Y9 u5 ^1 t, t1 q0 m, h for (int j = 0; j < ySize; j++) {/ Q& L$ M6 d% W, _
matrix[i][j] = temp[j];
( U, o# b E0 P6 \+ b }, l4 }9 r; p d, f& K: s) C! h
i++;/ k* w) c3 q1 h# P" J1 n1 _
}
/ Q- h( q4 i i$ f2 D in.close();
1 D8 S' l0 X2 A } catch (IOException ex) {
0 S( s$ |8 B9 k2 m3 i- j System.out.println("Error Reading file");7 G% n- J+ n+ [ J" S$ L( t
ex.printStackTrace();3 l5 V( ?8 v0 g! d' H$ n5 H
System.exit(0);6 g |# L0 C5 M
}
! |2 t* n+ B/ X: R }9 Q/ D; T' W+ \3 n5 {' H
public String[][] getMatrix() {
3 u& \* j- H/ l# R return matrix;# g1 S6 O, x9 ~
}
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