package business;
9 N- {; Q9 O' G( D& N; L2 V& Gimport java.io.BufferedReader;
- d: a- U1 x }- b2 gimport java.io.FileInputStream;' G: l: [" b) F! _6 I! q5 |: p
import java.io.FileNotFoundException;
Y2 T9 h/ c/ J I/ s' d4 ^import java.io.IOException;7 x% |8 ]; p) h7 z4 b
import java.io.InputStreamReader;
0 P$ A `6 X- l: i' `. {( g$ ]' Bimport java.io.UnsupportedEncodingException;
3 ~$ k+ j7 F. m* j+ @$ q5 `import java.util.StringTokenizer;
, T2 e4 P) [( L. n& d1 Upublic class TXTReader {
% `* Q) a# U$ T3 e( g9 l protected String matrix[][];: l) |& O" \* Y( r
protected int xSize;
p- ?$ D7 t- a- i protected int ySize;
$ t" [8 x7 g2 w public TXTReader(String sugarFile) {, H1 g8 D: K* T. R! P, W
java.io.InputStream stream = null;( ~% r1 ~" J2 [ f0 I% G
try {' D: s; }' J, [
stream = new FileInputStream(sugarFile);5 ]9 L, g5 ^ T7 t+ v
} catch (FileNotFoundException e) {# t9 A/ u+ M% }+ z4 E7 o2 F K
e.printStackTrace();# e, \: x- a/ W# `; B1 N; h
}4 T4 l* ]; Y, ]: E) q9 Z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ p( S( P; D, b. X
init(in);- Y3 h2 t8 G8 E `
}) L6 ~" j$ E- [- K: x e
private void init(BufferedReader in) {
6 h% D' D! e* L- [& `2 U try {
! i# q1 K: N4 E i: u# I% W8 Y String str = in.readLine();5 }- u% b; z, O: b o# z0 K* _
if (!str.equals("b2")) {8 r) C$ i) |) m4 m
throw new UnsupportedEncodingException(, D% B2 H; ]/ V6 }2 f! s
"File is not in TXT ascii format");
9 ?/ {) b3 b$ r: Y% f3 N( ] }
0 D {0 I- y' Z1 K str = in.readLine();3 p4 c+ E$ h2 V- N9 y1 D5 }
String tem[] = str.split("[\\t\\s]+");# g W x6 K' f" Y
xSize = Integer.valueOf(tem[0]).intValue();
: R3 I% U/ K0 x) q" [ ySize = Integer.valueOf(tem[1]).intValue();$ p$ S8 {# y) ^$ h# D1 e$ K9 Q
matrix = new String[xSize][ySize];
5 F0 H5 q! |% z" _! g0 c8 T( \( _0 t int i = 0;" R# T2 G; w- a5 {0 N, M
str = "";9 O2 ~0 o) {/ _! a3 ]
String line = in.readLine();$ X" F$ j- B+ f. R, i+ i) I
while (line != null) {' ^$ p t% f) F# Q) W6 `9 `' j
String temp[] = line.split("[\\t\\s]+");
) ^ R0 o6 P/ I+ g( A9 B) x* G line = in.readLine();
, }( u, C; i, h% ^. J for (int j = 0; j < ySize; j++) {: Z- z2 z! v- P, B. R6 X
matrix[i][j] = temp[j];) U9 w# l3 R" ]( ]3 q
}
: _' ^' C7 L, N. B" ]% e i++;
0 V/ [0 n) a. D }8 {1 Y& K0 b; o9 i' `9 l# g
in.close();
" B$ j( a" Y8 ` } catch (IOException ex) {% E! d- S6 S( u/ G P$ v' n
System.out.println("Error Reading file");
( w1 a) e6 a' N# A ex.printStackTrace();
. ?9 l9 |3 [) C: }& R1 X System.exit(0);- x, s* c& M; @% |
}
/ w( Q* }* X! P, a7 o+ I }0 Y7 x( m7 |! L, a/ X
public String[][] getMatrix() {# E# `/ t$ ?+ x3 w" H" s
return matrix;6 Z/ j+ o. _7 J5 @
} X! A* L# N/ `& ^* ]+ M
} |