package business;
3 S3 M5 k2 W: s* c: W9 H: K' k" Q+ @import java.io.BufferedReader;& `* x2 V) M; z' X
import java.io.FileInputStream;; ?% P, ?& {3 R+ m/ g' h# }
import java.io.FileNotFoundException;: b4 q2 p! U! E' B
import java.io.IOException;5 y4 r# n: `4 X" t* r- T
import java.io.InputStreamReader;
& {, s& a# }1 D: w8 r1 ximport java.io.UnsupportedEncodingException;
# o6 X& Z- Q3 A1 `4 A0 vimport java.util.StringTokenizer;
& C Y+ ], u- j/ |: bpublic class TXTReader {/ H8 Z) T$ x8 k- i [7 B( m* T0 L
protected String matrix[][];
1 A- w1 N! F& F' o" w7 X protected int xSize;8 }+ a1 J8 s; j3 ?( Q* w+ p/ l
protected int ySize;. h- |; e5 F; g5 n1 U
public TXTReader(String sugarFile) {
_) _& i9 L4 \ java.io.InputStream stream = null;
! P/ t, \2 N$ x$ C9 ^ try {
& S; t' r& v7 W: [& F5 K6 S" v stream = new FileInputStream(sugarFile);; ?& o; j( u x+ O
} catch (FileNotFoundException e) {
. H& H* y I0 z* W e.printStackTrace();- E: t4 \- [, \7 B3 `& T9 b
}
$ ]6 W* N( K. @1 I1 s: N6 f BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* K* Q& v F- ]& h7 A init(in);
8 B& O. K2 k; |2 ~6 a, ~+ A }
" [" H" d; g% R9 ? private void init(BufferedReader in) {* [; _7 K" L9 m* y$ j7 q [( l
try {) d& q1 z% t3 O: i' Y5 H& {+ X y
String str = in.readLine();
% w! @$ Q: ~) h; f3 @2 ] if (!str.equals("b2")) {) X: N# e" H: E* R
throw new UnsupportedEncodingException(
6 s2 P+ g9 y, m. L1 N "File is not in TXT ascii format");7 ~- [' Z7 ?. W! F2 v, p
}0 W* K. j+ s T3 B
str = in.readLine();2 y: q9 a9 z3 Y( T4 i U! I
String tem[] = str.split("[\\t\\s]+");
! _) j- N# ^1 T xSize = Integer.valueOf(tem[0]).intValue();
$ ]5 S7 Z6 c- _! u& |. a1 ~ ySize = Integer.valueOf(tem[1]).intValue();
% N& J4 G2 e* D! `. ?+ S matrix = new String[xSize][ySize];( a# Z m4 C& l4 d
int i = 0;
2 {* B7 X6 J) B; i$ p! I8 \$ `' W* u" h str = "";2 Q: l1 A( l7 ~+ Q/ [
String line = in.readLine();1 i8 V- S/ o& P1 A+ }4 Q( R7 i0 I
while (line != null) {
5 I8 P9 e' V: _$ \ String temp[] = line.split("[\\t\\s]+");
: z% P2 d! Z- k5 l: \; e line = in.readLine();
8 p8 X5 e+ o4 |; R4 K4 ] for (int j = 0; j < ySize; j++) {
( Q3 f" E" q* O! v e5 S matrix[i][j] = temp[j];
$ |% B3 q# y& C& c }
! {9 Q0 ^& x, b; l! y7 m& a i++;
) j% _! l9 D/ A5 ~5 y }
. t/ b& u; D4 O) e& A in.close();
( A7 A. u: {9 l4 H } catch (IOException ex) {. Q5 n7 N; t" C
System.out.println("Error Reading file");/ \( @6 R7 r* g& S0 k' F" [9 r
ex.printStackTrace();
! p6 I: q% P3 d1 \, v" @: H F System.exit(0);3 ?8 I: ?; `3 k1 A) H" Z# n
}
/ H+ G" q/ ~0 ^6 N( b( r }. }. ~/ T. s: I& F% g* C6 n r. h: W* ]
public String[][] getMatrix() { H2 r8 |4 y- H2 t" i8 K
return matrix;7 m. n- Q: T. e5 c1 X
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} |