package business;% O5 F3 a2 P' \3 |& [
import java.io.BufferedReader;
. K1 V: m' X' P$ T* o; v3 e/ Uimport java.io.FileInputStream;
9 B9 h8 x: d! X c7 m% J( z, zimport java.io.FileNotFoundException;& H, \# b- f- k9 N4 J+ B# N4 a
import java.io.IOException;
. h2 {; Z+ z2 t7 u$ y0 F' ~/ _import java.io.InputStreamReader;
' r( j1 n _6 f& t% ^import java.io.UnsupportedEncodingException;! v! O, u( K! l9 ?( Z+ V9 U; {
import java.util.StringTokenizer;
6 t2 ~" A8 a7 G( X2 ipublic class TXTReader {$ m: c' M% H0 G" ^8 \
protected String matrix[][];
* A. e( g% K; x' o/ g a6 v4 S protected int xSize;3 V9 q# z- {$ j
protected int ySize;6 L8 m5 |" Y; | B0 K0 e
public TXTReader(String sugarFile) {
# R4 n" z k! u- O* K java.io.InputStream stream = null;
! G7 j6 H4 ^7 E* w) j try {
8 N0 k9 c, [2 R8 p, Q3 g stream = new FileInputStream(sugarFile);: t' B5 _' i* C6 ~( b8 O- Q
} catch (FileNotFoundException e) {
3 Z1 ?9 C" d7 x: o* k e.printStackTrace();) S6 ^! t# N; r. y7 m ~
}
1 j, G# U' q! E7 Y! I+ u/ I BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 {2 h3 |6 C/ @
init(in);* v* k' i. W6 O( ?$ e" p- t
}2 o+ o: `+ O$ j: q, _7 k' [8 ~
private void init(BufferedReader in) {
, r: q0 p" F) I( @& T% n try {- d! ?* k7 f' y6 j Z
String str = in.readLine();
& d8 I, A9 B7 x. s& M( V9 j4 @ if (!str.equals("b2")) {
; p& j1 q* P/ X throw new UnsupportedEncodingException(" O6 b7 M; M4 N* l, X
"File is not in TXT ascii format");
% E; [1 A* c ?7 l# V }
5 M" y# G2 }8 ]0 F str = in.readLine();
: s g. y7 h4 `; | String tem[] = str.split("[\\t\\s]+");6 y% o1 w* w- z* p' u0 Z% x
xSize = Integer.valueOf(tem[0]).intValue();
% q* P; J6 k9 n$ | ySize = Integer.valueOf(tem[1]).intValue();
* j% b% o8 h* D matrix = new String[xSize][ySize];: S7 E# I4 ?, ?0 U" ]1 Z* M
int i = 0;% ^5 R% Z# p8 o
str = "";5 ^+ `! c' @. _7 [* k
String line = in.readLine();
6 q4 b+ e% Z' h$ l% j/ C7 W while (line != null) {
1 R8 `6 q) t( ^' q5 L9 y! H3 W String temp[] = line.split("[\\t\\s]+");
$ S. S0 K; _/ a3 G5 v% r line = in.readLine();
" r5 G, V& s9 j9 n for (int j = 0; j < ySize; j++) {" ^% c- }5 n2 e
matrix[i][j] = temp[j]; h6 x9 K/ ?( r) J% P3 r8 _
}' ~, o+ g+ `0 Q0 L2 o) C& @
i++;
8 ]1 ~6 \, ^: f" z, @ }
, I. S8 a# t2 X# U1 d in.close();5 @. U+ W5 G, [4 w& V4 M( |* l
} catch (IOException ex) {3 h* U3 ~4 {( p! s V4 ?( g: i- c+ w
System.out.println("Error Reading file");1 ^: g6 R3 L2 u& B, a- i& ]
ex.printStackTrace();
- [" m! N. J4 B q+ I7 M6 F9 ? System.exit(0);2 W5 p# m9 g5 W4 Z; n) {* U4 a4 n
}
; P0 ]. D# V/ [0 c+ w% z }
K+ Y6 y2 @; z+ [2 h- I3 o public String[][] getMatrix() {$ ^. `6 ` ~/ s" q. g
return matrix;
, T n& f% S9 m; v3 u/ I2 `- I" T" d }
; o3 R7 s }5 U W( a} |