package business;; n5 E8 V' w/ H3 [/ J- @
import java.io.BufferedReader;
8 a9 @+ ^& X: V n$ U0 k1 Uimport java.io.FileInputStream; a6 f( g0 U" ]9 v, C
import java.io.FileNotFoundException;4 }- m3 d( `% s& p4 ~
import java.io.IOException;
V! B2 j1 B6 B1 I" z b( Y( Bimport java.io.InputStreamReader;9 Y, k) c8 S1 ?" Q# b
import java.io.UnsupportedEncodingException;
; P& U& W( M7 r: {$ X. H8 Y$ G, eimport java.util.StringTokenizer;% w# b! a" K: j( C" c/ O5 ^ N$ R3 y
public class TXTReader {% Q7 K! g6 ~4 ^: T3 Y. R$ u: p
protected String matrix[][];5 L) X9 e) X" _' B, }
protected int xSize;
- P. l' ~% d" H2 {# [ protected int ySize;
: g X% _8 q' V( N& z: ^, d6 n public TXTReader(String sugarFile) { ]5 d4 d( I9 L( i6 _
java.io.InputStream stream = null;
2 [1 Q8 B! n8 c M' H try {: v; L1 T* S& h0 b/ @2 H3 I
stream = new FileInputStream(sugarFile);
/ T3 d+ u# q; }: | } catch (FileNotFoundException e) {! K6 N8 R' ^& Y" i/ G
e.printStackTrace();
5 `! C) ` P |/ n* E$ T- C. X2 ] }
0 u$ [: {& Z+ {( J+ o3 f1 z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 r& X* u5 c) E8 T% e, Y; n- _ D- S init(in);
* X7 a* ^9 F! E- c- ^! i }- }! N- i- d' E' [0 P7 ]- l# E ^+ {
private void init(BufferedReader in) {9 \: l' `" Y% [
try {7 s! O, a7 l/ E/ m0 J
String str = in.readLine();6 v8 L* F$ ~9 |: t
if (!str.equals("b2")) {
. T# c# P! D- r. q% a throw new UnsupportedEncodingException(
8 {( r) {% j8 z" d "File is not in TXT ascii format");. W8 [; z8 n+ F/ D4 ^. @# o# x
}
; G, y8 N0 a: [3 n! T x- G2 r str = in.readLine();) T4 F% j: J [* r1 G
String tem[] = str.split("[\\t\\s]+");
2 |/ J6 N I) { xSize = Integer.valueOf(tem[0]).intValue();+ A5 \+ ]0 i. E) s9 |
ySize = Integer.valueOf(tem[1]).intValue();
) p/ B, |2 }# Z4 F+ Q matrix = new String[xSize][ySize];
$ b. X$ V# T# L int i = 0;) o+ V* D$ w3 G) y u' k
str = "";0 C( j4 U8 P8 l5 L3 f
String line = in.readLine();
7 d- B; H, L2 w% ]2 D+ w6 j while (line != null) {
6 b. s" x5 E2 i String temp[] = line.split("[\\t\\s]+");" X+ j- S' f% |6 f# O# _# o
line = in.readLine();
& x p2 t( [ Q7 I1 F5 u X for (int j = 0; j < ySize; j++) {7 {# C( Y' }4 P+ _/ R' e) p
matrix[i][j] = temp[j];
+ r6 O9 i; O) K1 ]& ^ } U& E2 b- h8 W" u: A5 P: b
i++;2 b B* ?( ]& Z
}
5 ~; b- o- Q: h in.close();/ z: U5 _ n8 R( F' \4 ~ i9 R' X" ?
} catch (IOException ex) {4 m' H2 V" T0 ]1 W: U
System.out.println("Error Reading file");
9 D. T: G4 U+ P1 K* r ex.printStackTrace();
$ O: h' ]7 P( U& x+ I4 m System.exit(0);
. y/ N% D0 V; @) S5 }# t }
# _6 d; O, q" m* N' u i) k0 u; D } H# s8 j" h/ G5 Y Y- r3 V: x
public String[][] getMatrix() {
' D" R4 y. s$ J2 w3 y0 H/ @3 ?2 F return matrix;
% p' M: J( ?. P* E9 Q }' f$ H E' O3 \' P: ?' i& s
} |