package business;
5 e5 r0 d& c. j* J0 L- q% timport java.io.BufferedReader;
- w7 `8 l* x. C% J" qimport java.io.FileInputStream;. n8 T2 A0 F- y; b, u* y8 }
import java.io.FileNotFoundException;
6 d$ c9 X' ~) i! s# e* X- E& ]0 Wimport java.io.IOException;
* ^- G- r$ h/ }import java.io.InputStreamReader;/ ~: S6 H6 q+ X/ E( Y/ q
import java.io.UnsupportedEncodingException;
+ F& s& r* d( U- d5 limport java.util.StringTokenizer;
0 a2 K; Y: }( p* a5 }public class TXTReader {
1 p# `: {8 R; [8 X; g protected String matrix[][];+ G) e& @% ^# o" a$ @# r
protected int xSize;- R( W- @6 B' {3 Q
protected int ySize;
: e4 Y7 E) E7 t public TXTReader(String sugarFile) {. _4 h- j' w3 L4 f
java.io.InputStream stream = null;
; j. e- ^: ?/ k% V! ~/ Q% h try {5 B. k; J) [, }
stream = new FileInputStream(sugarFile);
" q- ^( [5 D* j& G3 z, W Y/ W& o } catch (FileNotFoundException e) {8 N! u" m2 W- P
e.printStackTrace();
8 L' M4 E- M6 g }
! N" G+ A/ u& v: W+ k BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# f8 o+ |$ e. S init(in);
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private void init(BufferedReader in) {; d5 R; v R. y- F) j( H4 Y3 h# N- w
try {
$ s$ o) ^. Y& k# Q4 R7 C% l String str = in.readLine();& ?3 V' e7 E4 s
if (!str.equals("b2")) {
( |" y2 [6 s Z, m: ]0 T& h throw new UnsupportedEncodingException(
& V- F( g; X- M) f "File is not in TXT ascii format");4 q3 K2 q0 c5 [0 ?5 n. g
}4 E) B, x; [0 i$ c3 R; V2 R' K0 Z
str = in.readLine();" s" @9 R, O& t' E
String tem[] = str.split("[\\t\\s]+");3 J. B2 f# t1 Y# k2 a! V( r, c
xSize = Integer.valueOf(tem[0]).intValue();
) d/ \7 o. v# O( y ySize = Integer.valueOf(tem[1]).intValue();
/ o! ?% Z2 o: h2 x" t" ] matrix = new String[xSize][ySize];
6 q9 x3 e) ]+ U4 b9 `+ l; G% M int i = 0;: W% |' L. ?% |# }9 K
str = "";
1 C- E* U. k. e& I1 E String line = in.readLine();1 I) Z2 ~/ s6 ?7 f+ J
while (line != null) {
7 n2 g( I( P" j# ^; m: G: t String temp[] = line.split("[\\t\\s]+");
2 H7 f4 H* f$ T line = in.readLine();
3 w) C) M& t+ m9 C7 R for (int j = 0; j < ySize; j++) {5 g$ [0 ]4 ~4 {; e
matrix[i][j] = temp[j];
+ x% _" ~- J, E" h5 C) b% z }
/ Z( B+ G+ F9 O3 _! S5 @7 j i++;
: F) M! t/ P7 O) X1 R }3 H; a/ a" C) z; y
in.close(); K7 Q/ h" E7 p/ }2 U
} catch (IOException ex) {
# Y1 c9 Y& O) A: p. x System.out.println("Error Reading file");
2 U) F+ Z. V/ h" ^4 Y8 k ex.printStackTrace();
: ^$ ^7 v: L+ b/ w: ^; h System.exit(0);
* R6 i1 X+ b+ P/ Y; v t" m5 G }
L6 @$ _4 F- a. J, A }
/ W# a8 g: P8 E public String[][] getMatrix() {5 q, f K- [' V" F$ L! d
return matrix;
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} |