package business;
* @+ H0 Z0 s; g! ?- o5 u1 uimport java.io.BufferedReader;8 N$ j: m V! O5 G2 f
import java.io.FileInputStream;0 m) E4 |. R, d9 o& N) b# s
import java.io.FileNotFoundException;
( t+ Y" o! t+ _7 E+ d: K; ximport java.io.IOException;
. U# w6 x. R: `8 a8 Z" M8 Zimport java.io.InputStreamReader;
5 H; t& \1 C2 v0 M1 P1 W( nimport java.io.UnsupportedEncodingException; P. m P5 R% j! o
import java.util.StringTokenizer;. k* b U, C% y% R; z
public class TXTReader {
. t2 O& _% p+ h1 B% d- }, h, | protected String matrix[][];( s8 y8 @( A+ b" [7 h
protected int xSize;# u( R& a3 Z& l) i
protected int ySize;
( g& b' v5 P' w; o z public TXTReader(String sugarFile) {
& V1 `: |1 E" r6 q& U java.io.InputStream stream = null;; ]4 [5 N' M; [/ |
try {# I/ L6 h5 Q+ o* K. q, ?+ ~( G
stream = new FileInputStream(sugarFile);
# C2 K# K5 y, D l0 V: M' c } catch (FileNotFoundException e) {* U6 F# I2 N' T3 m1 S7 F
e.printStackTrace();, M4 A* r$ E6 V2 c8 g) P- X$ U
}( x9 Y4 m: x4 Y' h( y; }
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 R+ s. p7 U% R6 }2 j( B init(in);" A. S& Y7 q' l* K4 Z1 d
}. a: l( K% I1 x9 A4 ^9 ~$ o
private void init(BufferedReader in) {- ^' Q$ x: ]) _+ y
try {: z: V d; ?" @0 F3 c. ^8 Q
String str = in.readLine();
. g) ]' T0 m, @+ P# Y if (!str.equals("b2")) {
* j3 ?: |; K! L7 P3 `' R' F+ U( z throw new UnsupportedEncodingException(
7 z* J% H: }. ]% o# g9 d* ~0 l# U "File is not in TXT ascii format");
2 a, R9 H8 N9 b& c& A+ U# ?$ [( i' u }
. ~% J) M; S9 ? str = in.readLine();
6 H5 Q: ~7 N4 T' v1 ~1 t String tem[] = str.split("[\\t\\s]+");2 G6 o$ X# w* N$ ?% f9 }$ C
xSize = Integer.valueOf(tem[0]).intValue();9 M0 w( i) B) o% J7 t0 V% W3 n
ySize = Integer.valueOf(tem[1]).intValue();
/ Q! b4 x5 k! f7 X7 n R matrix = new String[xSize][ySize];
$ f4 q* [9 E& A5 Z% [/ X3 p int i = 0;
7 i, I) N7 J0 |- m- s: S2 h2 ] str = "";
, i$ ?& f1 l6 x8 | String line = in.readLine();
' o$ f- z0 ]7 p, T* S$ J& w while (line != null) {
* A' f8 u& O2 i; q+ @3 ? String temp[] = line.split("[\\t\\s]+");. y+ i. Z8 }9 A8 r7 Q. R7 R
line = in.readLine();* g: x7 a: L% Z" {5 R; W- h
for (int j = 0; j < ySize; j++) {% z8 N6 ^0 `9 k$ O. M0 e) k
matrix[i][j] = temp[j];
K1 b: |4 Q1 m }0 k$ ~) {+ b! z" k' q+ W
i++;0 O+ u& y9 M/ G- V
}9 A) n8 E. Q& m; }) E4 H7 B
in.close();
/ |& R" B( O% }9 c, s- }$ `/ E3 f } catch (IOException ex) {
, |2 Q# g) L' b System.out.println("Error Reading file");1 J. D& _- t* }9 o
ex.printStackTrace();+ Z& D, Q8 ^7 S8 A# i3 R
System.exit(0);
6 g+ R% n. \- R }
: C2 Y* e! Q1 M5 M }
5 Z! ]% o: W; m, H( x public String[][] getMatrix() {! H; @3 _3 p1 @) |* G* ]
return matrix;, q$ i: ?+ I f, ]) ?1 s+ X7 |
}
9 O, d5 C, m" u9 o' p+ y} |