package business;6 j) }. `, @3 x F: Z% j6 @7 ~% y
import java.io.BufferedReader;
+ |: B! ^3 u0 Y; {) }: {import java.io.FileInputStream;
; i6 O$ b h2 R- a' a% m: fimport java.io.FileNotFoundException;' G7 U! s9 h, I) U+ ` L2 Z' ^' T
import java.io.IOException;
1 s1 m8 b2 I% a( Z+ @) l* bimport java.io.InputStreamReader;
# l; Z0 U) D4 v( h8 |4 L7 [import java.io.UnsupportedEncodingException;
; n5 C6 \% ]1 `& wimport java.util.StringTokenizer;
; K* `8 T0 }7 D1 o( H9 X+ Qpublic class TXTReader {
- Q( z8 b+ {; G% ]3 j protected String matrix[][];) b/ _6 |4 ^: ?) V" W) w! V
protected int xSize;
& T% Y2 _: b: G7 y) L protected int ySize;
- H& J1 V% t' A public TXTReader(String sugarFile) {
8 A) K1 \" r. L G java.io.InputStream stream = null;
1 M4 i; b# z! L+ A try {
+ r |$ b/ W# W/ q0 G* E+ ~ stream = new FileInputStream(sugarFile);# F0 K) S3 m0 R5 h3 V! K7 j
} catch (FileNotFoundException e) {
! I( E3 y4 d3 C1 L* t, S e.printStackTrace();/ `( g1 g; ^( Y5 V- k# b0 K2 ?
}/ p# u! u2 c1 M8 I+ d i) i
BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 L# Y. p o& j6 h7 S, n- C
init(in);
4 `; ~- H$ D& n! d) P0 ?/ n }
$ M, L" b! h" u& R. T; S private void init(BufferedReader in) {% J& A* @$ t+ U+ p8 a0 U
try {( K! D: w/ b, G
String str = in.readLine();
7 H& D: H: a8 g4 T( j3 J) F if (!str.equals("b2")) {. J! w9 u, k( D7 B. C) [5 B( W4 i
throw new UnsupportedEncodingException(5 c4 ~9 g6 a" {6 @1 n' |$ t C
"File is not in TXT ascii format");
( I0 K2 }- U+ H+ ~. m) H }' W: s/ n @6 M, q7 M; o h$ U
str = in.readLine();
' b+ e4 _4 i% I5 Y# B6 a' A String tem[] = str.split("[\\t\\s]+");- r: O7 R% N4 F/ m" M1 [
xSize = Integer.valueOf(tem[0]).intValue();
; }; w/ M6 t, l# l: \5 d o ySize = Integer.valueOf(tem[1]).intValue();
4 ]; ?/ m; U6 n matrix = new String[xSize][ySize];1 B: z5 ]% i) w9 w: x' y1 s( c9 Z: O9 X/ G
int i = 0;* _; G! a! B: J2 }, h3 v3 e
str = "";
# W/ F$ E/ n" I0 [) h2 C String line = in.readLine();' R; Y4 } @- N
while (line != null) {
* }( C- f7 N9 W( B4 P: y* v* O String temp[] = line.split("[\\t\\s]+");
7 w& ?7 J* _. o0 i }) `+ n5 { line = in.readLine();
7 Q: X: i% |$ ~. B2 g" f: d( u2 W: B for (int j = 0; j < ySize; j++) {1 \3 _$ I' a& i
matrix[i][j] = temp[j];
$ Y5 {# A, Z# b; O }4 ~* k. C3 u% t( U$ ^) z
i++;
5 V1 U& B% N, a7 j* q1 ?6 Q }
1 V `: z- l% e$ s7 `1 @) { in.close();* N6 c5 |! F5 }- j' j, W+ [
} catch (IOException ex) {
( k: x8 v9 f' {4 ]6 S System.out.println("Error Reading file");/ i: S+ n0 f6 l. ^/ o
ex.printStackTrace();
5 g# y. l8 C$ X& q- Y% } System.exit(0);
9 q4 y6 u4 w9 \8 Y }
, b% ?9 J- H1 x5 a ] }
& s# M0 A8 q! s& _! v public String[][] getMatrix() {2 v [' F+ b7 y4 {' d& f; I+ e e
return matrix;) Y u* Z) ^* S* [9 z5 k
}/ q$ q" z+ c& V$ S) S1 y
} |