package business; l5 e) \ Q8 V% Y
import java.io.BufferedReader;( W* K) X' R* V5 s
import java.io.FileInputStream; f" ~ v4 K( h5 H# j
import java.io.FileNotFoundException;4 j* e$ ]* R8 R2 u
import java.io.IOException;
5 s4 d' n$ k8 M5 Q( himport java.io.InputStreamReader;; i3 D% J' w& b2 z, w
import java.io.UnsupportedEncodingException; T5 b- U F4 W: O1 B& o; @
import java.util.StringTokenizer;! r7 \) A5 O) w9 N& W' G
public class TXTReader {0 I) Y$ J5 G9 K. D% R: @
protected String matrix[][];3 K2 l" K, m* P7 o; B9 q' u1 k
protected int xSize;5 f, ~) w, ~8 f) {6 i
protected int ySize;
* x! ` s& `. j* ?& H* K* w public TXTReader(String sugarFile) {8 ]$ G! |5 v5 {* _5 g, S+ a. h
java.io.InputStream stream = null;
$ [9 c5 s& t! u try {9 _+ A& ]5 i9 \' c6 K- `& R9 ?
stream = new FileInputStream(sugarFile);
; k0 U* K" D T4 s* V' Y$ R2 f- q } catch (FileNotFoundException e) {: e7 D; ^5 H. J! G1 r( U
e.printStackTrace();
& D2 w/ y- ^* Z5 a }* c% C/ Q7 ^6 a( \1 ]. F& |
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; l' N( u* |9 {' A; Y) s' ~ init(in);
) o) Z: |4 ]5 }; `5 F }9 h. s- h9 h4 [2 y& C8 i
private void init(BufferedReader in) {) u& J6 H; N! Z
try {
7 S4 P) y9 ^( _9 K N* W+ Z String str = in.readLine();0 t* C/ P: q' y. z' Q: j/ o0 |
if (!str.equals("b2")) {
4 R. k& ~' H# } G+ _ throw new UnsupportedEncodingException(2 r6 [6 ]! W7 Y+ C5 s
"File is not in TXT ascii format");
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str = in.readLine();+ g0 O# }) n+ i' v
String tem[] = str.split("[\\t\\s]+");
2 _# j4 ? x3 A xSize = Integer.valueOf(tem[0]).intValue();) v, v8 j$ Y/ o- p
ySize = Integer.valueOf(tem[1]).intValue();; X2 h7 B! b; B5 |6 |' K; {
matrix = new String[xSize][ySize];
6 q( a" Q6 g: e2 [) t2 X/ Q& z int i = 0;
/ X& H+ m9 R2 g. ]' z$ Q8 y9 ^ str = "";
& @% {7 t! N `6 x String line = in.readLine();
, O" ]" p/ J4 m F6 `0 B while (line != null) {' A$ N, R5 T+ q+ r! @
String temp[] = line.split("[\\t\\s]+");
; Q9 ` m* F+ R/ G line = in.readLine();
" {, z3 B" S. j5 z for (int j = 0; j < ySize; j++) {: R: I) b/ N/ b9 T
matrix[i][j] = temp[j];; ^9 P' Y4 j2 O& s1 R
}! h0 N$ T1 K1 Q) I/ G+ q* Z3 V* Z
i++;
3 H% ^# s4 W/ B" I$ t }
( `9 B; x; j8 [- \ in.close();, |/ X0 M* J4 O7 \
} catch (IOException ex) {
4 v$ x/ M( I8 ?: [( x, t System.out.println("Error Reading file");
. _" u2 q% }( L" A1 k$ f2 w% U ex.printStackTrace();: ^* @: P7 M# T
System.exit(0);4 J' _! H- I: m
}
( a. U9 a' ?% F }) j# y& ~0 \( I7 m5 e
public String[][] getMatrix() {
7 Q% }' ]3 w& L& u4 v9 R1 d return matrix;- D- P/ T- C" U+ C$ B a4 t
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} |