package business;
* \3 ~! I I% U7 Pimport java.io.BufferedReader;
- U$ V/ k9 H% f mimport java.io.FileInputStream;
2 z( |0 \- S- l$ ~% U/ eimport java.io.FileNotFoundException;
* j5 \& A/ h) [. Z( _ R3 Pimport java.io.IOException;
! K: g2 G1 F1 K: eimport java.io.InputStreamReader;
* e. s" {' Y* P; |import java.io.UnsupportedEncodingException;
% ?# X6 P1 g) ]5 Q& yimport java.util.StringTokenizer;2 ]+ c, `9 Q3 L! U
public class TXTReader {
. v) L# W6 I! }/ { protected String matrix[][];, Y% Z7 ?2 h+ O' U) i$ z- b
protected int xSize;( M3 X/ O5 q7 k2 O2 G1 f
protected int ySize;
% N+ v5 @' _$ c public TXTReader(String sugarFile) {
9 k& y# }$ I' ]* f9 r* t: e java.io.InputStream stream = null;
+ _* k5 ^1 \6 b try {
5 @, x, e M9 n5 ?( c stream = new FileInputStream(sugarFile);6 B) A+ f R& r+ U3 z2 p
} catch (FileNotFoundException e) {
- C1 k# u$ p, U% h e.printStackTrace();
2 @: @: o4 h! g: ]( q5 t$ c }' a5 ~2 a' r$ j( K& ?5 G
BufferedReader in = new BufferedReader(new InputStreamReader(stream));) _9 l W- U% k* Z' }
init(in);9 N1 W- n8 R4 \# R5 }
}
+ q$ Z3 R7 x/ T- P6 b8 X% l private void init(BufferedReader in) {, d& D4 N: `" ^# ~* O
try {
5 F/ ~! F% |8 G% R String str = in.readLine();
8 j3 Y2 h" I2 O5 ~( I1 E) h7 \( k if (!str.equals("b2")) {
3 w# t H% x! L3 _ throw new UnsupportedEncodingException(
) X& x s @( p "File is not in TXT ascii format");
* u( u n% ]/ A7 Q% w5 G! I9 b/ m }
; C+ U" O8 I6 @# A) p7 H str = in.readLine();
; h( Q; \8 j4 S" c String tem[] = str.split("[\\t\\s]+");
. |& }* v2 J- s. O* ^# S1 H- U. P xSize = Integer.valueOf(tem[0]).intValue();) q8 d5 ]- r" \' x
ySize = Integer.valueOf(tem[1]).intValue();
7 W& f& K" V0 u& Y matrix = new String[xSize][ySize];9 z5 v6 V- l" P% ]+ N) r2 u
int i = 0;9 y( H6 K/ U& i9 M
str = "";
2 G* p; r( D3 j& k3 }- M String line = in.readLine();
* {, i: W% E- Q. J while (line != null) {
1 Y1 n+ u; c2 L% |1 [ String temp[] = line.split("[\\t\\s]+");! C3 u* ]- d0 D* \9 W
line = in.readLine();
1 s& ], D7 o8 S) G7 _# s for (int j = 0; j < ySize; j++) {
( ]: n6 p/ Z% y. k- A. a; H" } matrix[i][j] = temp[j];9 A& J4 a- W* Z, T' ~
}$ a: ^, F: M# R# p
i++;
0 D; R" X* q$ w7 g+ h( _ }# j7 O4 X J- R# P& ~
in.close();
! k) |3 l, t: X2 F } catch (IOException ex) {3 v. Z' N; ?( ^; t- U! t6 B
System.out.println("Error Reading file");- f. s0 p$ `* `$ b: b
ex.printStackTrace();
{7 S) A; w0 H% a5 [- w8 o/ R System.exit(0);7 H, w7 m- T* \, V8 Y* a
}
1 o8 D5 Q C/ k( |" K, _- u, g* V4 _ }
0 z" Z) x( Z/ G public String[][] getMatrix() {
4 f4 v* \( l1 i; [* Y/ J5 n. c return matrix;
/ p/ t% f2 m" y6 ` }+ v' {3 {5 p# Z0 x
} |