package business;
" L& O# j- t- ]2 ~import java.io.BufferedReader;
: E" ] C; f0 r5 o- R9 Dimport java.io.FileInputStream;
) C( u1 {7 C% f% Z F. I8 bimport java.io.FileNotFoundException;( F' U8 Y0 C! [
import java.io.IOException;
$ G( \( y* E+ Q* w( g' t' z) ^% Limport java.io.InputStreamReader;1 U6 f7 c/ R, g; f
import java.io.UnsupportedEncodingException;
# ?6 t0 ^% ]: P4 V4 H5 zimport java.util.StringTokenizer;3 y! Q* z. S) |8 Z0 j9 Y. V
public class TXTReader { p3 }8 T- P3 w' \0 ~) A
protected String matrix[][];$ d" w) ~! u2 s. [0 q
protected int xSize;
; B; r* T1 j; F0 o5 h! ^5 | protected int ySize;
$ s; _; ]6 \8 J" e4 H7 F public TXTReader(String sugarFile) {
4 r1 P. j: z: S9 J4 Z java.io.InputStream stream = null;
8 P* n* }. Z' Y0 V. ?; P try {: g3 ?9 O# D6 p. L% y
stream = new FileInputStream(sugarFile);
$ V6 ^& X& R* Z% S* Q- A/ c } catch (FileNotFoundException e) {
/ o0 b- E0 N) u8 Z4 y9 _ e.printStackTrace();
$ \' K& @8 }- u8 Q$ l }' E8 _- u9 G6 C/ m0 ]0 z9 ~
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
_6 v* H8 i# f" W) r init(in);
; T! u4 U2 ^0 P& {: l0 {) F }
) [$ O" ]5 B) _ private void init(BufferedReader in) {- `- h: O' M& J; [
try {
1 G) u; z) g2 y0 I+ V. T String str = in.readLine();& T# O u. z- z% [, B8 z( |5 P
if (!str.equals("b2")) {
- w G5 I% E+ w throw new UnsupportedEncodingException(
5 `; L7 J, s/ w5 s( t& p "File is not in TXT ascii format");: |, [9 n o7 S6 M
}) d& z- v6 P& K+ O7 x
str = in.readLine();
: J7 c, X' Y: W- u String tem[] = str.split("[\\t\\s]+");
! d/ P, r7 B, z4 p8 d, L3 q. ~ xSize = Integer.valueOf(tem[0]).intValue();, u$ F/ O8 d, d$ M0 Y+ D* I7 E
ySize = Integer.valueOf(tem[1]).intValue();
9 `: v6 @. p: U; s1 i matrix = new String[xSize][ySize];
|' X7 z! _8 f int i = 0;" w- v% g# u* e( P! C9 U
str = "";$ X3 w9 p: w' t/ q! d! _# M
String line = in.readLine();- l6 l; O4 s8 B& z+ f V7 |
while (line != null) {0 X) f ~$ m, Z' s* {* Z
String temp[] = line.split("[\\t\\s]+");
; [% A" g' ?9 W3 z6 n' O line = in.readLine();
* m$ c2 j$ o1 K3 _7 z+ V for (int j = 0; j < ySize; j++) {8 c) t* p& ]; r8 j3 I) u
matrix[i][j] = temp[j];) G" c8 j5 P$ s- F0 O9 }; l7 _
}
4 c1 w7 }2 k' ]+ A& d2 ? i++;
+ g1 Z( S6 @6 \$ _9 P Y$ w }
0 Z9 h. I" y! X6 L in.close();
K5 M/ A/ D7 K4 O) `+ X5 Q. t } catch (IOException ex) {
& V/ w) Q- ^8 _6 T" k; Q: p4 q System.out.println("Error Reading file");
- ^' }& U% O: {/ p; k0 C" j! ?# u6 y ex.printStackTrace();
2 c* ~$ y, f+ d+ i System.exit(0);
& b' P* s- n( K/ f }
8 z5 c; d6 }; q$ W }+ k. P: {& Z$ F; @% n) G, [
public String[][] getMatrix() {
( J9 Y( V4 ]' l# e5 F& R" {" H return matrix;
5 \& r- m" {1 o! p6 D9 J3 M& T }- N) `" |. d& o
} |