package business;
/ {# [! a9 b4 p; o; i' ximport java.io.BufferedReader;7 D1 V2 g* F6 \
import java.io.FileInputStream;
( l% H6 @7 x4 ]9 t1 ]+ c) a+ A1 dimport java.io.FileNotFoundException;8 ^$ t9 V2 Y& o/ I2 c, P$ b
import java.io.IOException;
; @, ?5 u7 M$ V6 ^2 c* e/ T# Dimport java.io.InputStreamReader;
/ b9 Q; m. Q' ~9 wimport java.io.UnsupportedEncodingException;
% R! W; j4 K Y* E' y# ^, w0 @4 pimport java.util.StringTokenizer;0 Q4 X4 |( h$ v0 \% p
public class TXTReader {' P1 O, s( V+ W/ Z2 \& M
protected String matrix[][];
/ K& D6 a7 f7 j; B+ d& N+ H/ h protected int xSize;
3 Z4 w0 H$ m# i. M+ A5 m: w) ?' P protected int ySize;: @4 ^) U( Y3 r3 w o# x' `! _
public TXTReader(String sugarFile) {
6 f7 q) `6 i5 L, L+ A# @; ]( U java.io.InputStream stream = null;
% [0 c/ j% z1 T# j/ S" G# V try {( G* o8 J5 i& A9 {6 q
stream = new FileInputStream(sugarFile);
) p( K& Q: Y0 s } catch (FileNotFoundException e) {
4 h" C9 z4 R7 Z O, M e.printStackTrace();
$ s, Y' [% `5 z4 j }
$ S' o: J3 \. @1 j }8 x5 l BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 N+ l) n$ Y: O6 Y
init(in);
; ~- l$ c- B0 k: f1 _$ b }
/ z v0 d* n4 w0 \6 ~! X private void init(BufferedReader in) {
0 Z- w# d% A" j) r( R try {. [0 z# z- t7 x- r' W, V4 L
String str = in.readLine();# k+ W3 \0 ]6 U9 ?8 Q6 N
if (!str.equals("b2")) {
* G% r/ c% a1 _4 M9 u throw new UnsupportedEncodingException(! C- g g3 w( T& U# T+ c
"File is not in TXT ascii format");1 @9 f, p# p* {$ t% J" q
}# U7 q& x( M: n0 H
str = in.readLine();( M/ B# D7 O' [1 i
String tem[] = str.split("[\\t\\s]+");7 X) t+ Y9 t. O# O6 N* L
xSize = Integer.valueOf(tem[0]).intValue();
# x8 d* L9 @7 b ySize = Integer.valueOf(tem[1]).intValue();7 c8 D ?) v+ _; V/ ]# {
matrix = new String[xSize][ySize];
# v: ~+ H% E. x; `1 d( W. l int i = 0;
4 b' M4 b7 C x& f# T) a% b) Z3 q str = "";8 _" i+ R' o7 T% }) `" i4 z; p+ A
String line = in.readLine();! [. j- A* b+ Q: u _0 y9 d! c
while (line != null) {
9 N5 p4 A# L7 T: q$ p2 C String temp[] = line.split("[\\t\\s]+");
1 n3 d, ^- Z( q$ g+ T& ~ line = in.readLine();( v4 A& R$ ?5 V0 A# n
for (int j = 0; j < ySize; j++) {
# P0 v+ B' r$ Y) j( \& c. @ matrix[i][j] = temp[j];
& R* }; |0 _, o9 ?4 w o- a }# O3 x$ k' R# U/ Y
i++;
' V) A* V/ _) k' w$ o }$ r# o8 V" J) r0 E0 F+ T
in.close();9 B* o8 g# U+ M' G6 o3 k; d# o D
} catch (IOException ex) {- Q6 f% b8 n/ n! B/ C0 L
System.out.println("Error Reading file");
" z3 ?7 R6 `- U* i N) A8 C ex.printStackTrace(); ~7 T7 e7 w0 I. D0 n: o
System.exit(0);
: |( c1 i, z1 d ?4 V C/ ~* Q, \ }
5 g1 t* v- G; J }
6 l' @: M8 ^! K0 }4 ? public String[][] getMatrix() {# j0 x. Y" }0 N3 L% \7 y. J
return matrix;3 g; @! Y9 k( E. j; J9 g) X6 w
}
& L1 b1 R, K7 Q* E: z+ N" k1 @} |