package business;3 p& B `1 @; Y3 t
import java.io.BufferedReader;% k/ \( n) S: [ ]
import java.io.FileInputStream;7 Z* a S1 X0 C* u& y) n
import java.io.FileNotFoundException;
. h) z/ y; C8 q( t5 K0 Q: Pimport java.io.IOException;" q% e3 ]" x$ p+ j* W
import java.io.InputStreamReader;) X6 W( E2 P; j1 i6 F8 P3 P
import java.io.UnsupportedEncodingException;
a" R* }. c- X: y1 ]import java.util.StringTokenizer;
# T- `0 l2 U' q* F. n: M$ J4 U2 }& G# dpublic class TXTReader {
% C+ F* ]2 v2 Z9 u1 u$ N protected String matrix[][];
7 s4 E9 N% m4 [3 } protected int xSize; m' T, v( W1 ]5 \
protected int ySize;
6 E" M0 X1 W% ]6 C4 I2 E- `. k& s public TXTReader(String sugarFile) {
4 a2 X3 @& T6 _5 K java.io.InputStream stream = null;
7 g" X$ W5 G# C. V/ Z* v try { a( w1 G' r. N! U* n ]
stream = new FileInputStream(sugarFile);
8 i) s' j5 z0 O" i, J7 ~. ` } catch (FileNotFoundException e) {0 a# v% l% ]0 Q0 R
e.printStackTrace();
$ k3 P$ m" J3 `" @, c# ^; b1 X }
: F+ f" S. }+ A( b BufferedReader in = new BufferedReader(new InputStreamReader(stream));* _9 Z1 F6 c- @& ]3 h
init(in);# \- N$ h% N1 P q
}
% u! \# x# |& `% S q private void init(BufferedReader in) {
7 ]/ V h, J! P6 I2 R! u+ s try {, v/ I: p$ j+ ^: K; w3 S
String str = in.readLine();
- H) E0 C+ f b" X if (!str.equals("b2")) {, z) ]: K% r! w; s }
throw new UnsupportedEncodingException(
( A7 x) R* B3 G: a) ?# I0 G" I "File is not in TXT ascii format");3 L2 r" y `' U
}) x R5 `, h' {# |' L, e
str = in.readLine();% |# D) X0 p1 P! i$ ~
String tem[] = str.split("[\\t\\s]+");- S4 h- a: V; ^
xSize = Integer.valueOf(tem[0]).intValue();% z. g8 K1 B6 D
ySize = Integer.valueOf(tem[1]).intValue();
# P5 ]1 U- r) s+ z matrix = new String[xSize][ySize];
: [3 |" w& f* f v" O9 G2 G. d$ W int i = 0;7 X/ Q& A6 N$ |* M
str = "";" Q; @. P& `6 S, D
String line = in.readLine();9 P1 |2 }) ^- H% {% J" x
while (line != null) {2 i. c4 l( w; \0 i
String temp[] = line.split("[\\t\\s]+");9 o8 {. J. |# ], O- N
line = in.readLine();
8 B' T$ v0 B' x- D5 N N for (int j = 0; j < ySize; j++) {6 B$ C! {& y2 ], q* ?( p
matrix[i][j] = temp[j];
/ G% O/ t3 d0 N0 C$ T9 X }
' C" ~. {' U. K: _& U/ W i++;
9 ~1 |3 f/ S* a/ X }
9 v; C7 W3 ?8 C b5 P in.close();/ I! A/ L F2 H2 A" g! ~
} catch (IOException ex) {
. x$ K \- o/ q0 H G, ] System.out.println("Error Reading file");- B5 B" j% R; i+ \1 A
ex.printStackTrace();! L" w% \* \4 v/ A1 x
System.exit(0);- i$ n: T! D; S! Q/ |' a2 `; k
}8 E. b, M; M A$ Z6 X l# F
}: V' u& K8 ~( R4 @
public String[][] getMatrix() {% |; G1 t+ d9 w
return matrix;; V* r0 w2 [# s* g7 D
}
0 h6 ? L8 S' q0 U6 h} |