package business;" {/ Q' k" n; ~1 B& v5 H
import java.io.BufferedReader;
6 E0 u; j! [7 o, bimport java.io.FileInputStream;
' F2 d8 _+ h9 M% S! K: @, r' F* Q, cimport java.io.FileNotFoundException;) T6 H+ u/ P* I9 g
import java.io.IOException;- r# p* w" l- T- U8 n' B1 m
import java.io.InputStreamReader;
4 o" n1 M% q: ^' T- [; J0 ^import java.io.UnsupportedEncodingException;& x% G1 n6 B/ `6 x2 n$ e
import java.util.StringTokenizer;
6 ^+ |, ^" o8 v K6 Rpublic class TXTReader {
) w, \4 r* c: ^4 V( o9 t" d) y protected String matrix[][];
6 u2 B; `( s! I9 \, Z4 {9 V protected int xSize;
; s/ S* W: b, ^( h protected int ySize;
! ^1 a3 `) |" `/ `7 }1 R, P public TXTReader(String sugarFile) {& g: e9 G- Z0 c
java.io.InputStream stream = null;- N9 l- w8 |. |+ i
try {
& F& u8 S# {- ~- _/ s6 {; ~" j stream = new FileInputStream(sugarFile);
5 n! G6 {2 Z' Y/ N- o5 c } catch (FileNotFoundException e) {
% Q1 l+ G+ x% {8 ~ e.printStackTrace();
3 \" M8 ^5 x/ p( Z7 {6 {2 a }5 a/ n4 G6 {# m' A0 h) r% S
BufferedReader in = new BufferedReader(new InputStreamReader(stream));" o5 Q! x! b8 j* H0 g9 y* @5 C
init(in);6 `5 K8 t, B/ D6 s0 Q8 L0 ~
} u! e9 U% N1 U
private void init(BufferedReader in) {! T# t; E" H6 @5 \: \7 n# w
try {$ G* ^7 |$ z8 ?2 w( |( R: {
String str = in.readLine();
8 A1 e- U8 h' J1 E if (!str.equals("b2")) {6 J6 u2 H+ K# r1 Z S
throw new UnsupportedEncodingException(
: W( H" ]5 g% n' f' n& B6 d. _ "File is not in TXT ascii format");
3 P( R$ N/ V( T1 K }
( S, i9 d# B9 n! W1 Z, h str = in.readLine();# y) U: G/ ^/ R7 w: b0 O6 G% t
String tem[] = str.split("[\\t\\s]+"); d. v3 C, I# _5 @ P- E% ?4 W/ U
xSize = Integer.valueOf(tem[0]).intValue();8 s8 Q! S4 R w1 m' b+ s
ySize = Integer.valueOf(tem[1]).intValue();- i( i3 D. L4 R9 A! U9 U
matrix = new String[xSize][ySize];
g1 d# U5 M) {6 b. ?4 K1 _ int i = 0;6 q! U$ h' j. ?' R7 D" x( @
str = "";( F) K+ E8 B- q$ ?) i- n
String line = in.readLine();
7 s3 E; F( M4 _0 B$ t e while (line != null) {
2 y# v# h( {1 { s3 n6 q% t" H String temp[] = line.split("[\\t\\s]+");) X# N# G# |& h! y0 o# U7 Z; i
line = in.readLine();, R2 P/ F$ \2 K5 M
for (int j = 0; j < ySize; j++) {" H$ |. b! M9 h$ [" H, A5 Y8 n5 z
matrix[i][j] = temp[j];6 E- B1 K; i4 o* y5 ]& E
}
3 O$ E1 M$ N+ {, r& j i++;
8 b' \ K) `' t- `; r }
4 B# m* M8 K0 | f" q$ A in.close();; Z; u8 P& A4 c2 W( S4 u
} catch (IOException ex) {
6 ?* T' j, S: i# H" p9 B% \ System.out.println("Error Reading file");
- @& u% s; C) ?- {( Z ex.printStackTrace();
7 {/ C o0 v( G System.exit(0);9 O9 F/ _3 K' e0 \6 k
}
6 g& z9 q9 b9 w3 N4 a) w# S2 O" e* L1 w }
+ @. _7 C" R1 u y; E. A public String[][] getMatrix() {( d1 ^: K _1 ^3 P
return matrix;
. A6 ^8 h' n( C }
$ N$ I6 V( P7 A s' W8 p} |