package business;
5 _ G- m! F0 ]- J" Uimport java.io.BufferedReader;2 P8 R5 R6 i& T. ]! I
import java.io.FileInputStream;
, w0 p5 d7 Y, n. J$ Q# kimport java.io.FileNotFoundException;
9 n# d6 c( [7 Y. M6 F- Z9 Y2 Cimport java.io.IOException;' \5 _: a% T3 X5 k/ }% M
import java.io.InputStreamReader;4 `; p% p+ R# ]; h% C
import java.io.UnsupportedEncodingException;
3 ~5 m1 u# ^/ i: N; ]9 q" H1 kimport java.util.StringTokenizer;% M" `2 j$ Q- \0 ]. W
public class TXTReader {
( w( Y9 L( B; m/ ~ protected String matrix[][];
" C% x6 v: j; n9 t( P8 l protected int xSize;6 T: z/ E. A/ I6 s) O' b) e
protected int ySize;, o) c* o9 B; k& x- f
public TXTReader(String sugarFile) {
8 s4 ]* W+ k" |& N/ X java.io.InputStream stream = null;
. N; @$ J0 i& k: i try {$ h' s: f7 t {
stream = new FileInputStream(sugarFile);
6 |9 I3 j+ j" q$ T } catch (FileNotFoundException e) {. g1 p3 I! q6 ]% o# M6 F
e.printStackTrace();1 w4 W# s- M* d) J, E9 S
}
& k' f- a0 \8 s" ]; n b BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ }9 b5 `' J1 B' K. Q* j/ @ init(in);
# k8 S, q4 G3 I; `6 e }, c. C+ ]: `) C: ^3 A1 U
private void init(BufferedReader in) {
7 {+ K6 F3 f+ _. Y. i, f try {
: U9 _8 ]8 p0 p, O, f String str = in.readLine();
) N' ~8 j) f' d c. | if (!str.equals("b2")) {
9 M) ?& P/ g4 \2 Z2 p2 ? throw new UnsupportedEncodingException(
, h& d0 H* @# E6 {4 e "File is not in TXT ascii format");% c( H3 E3 Y6 J8 \. _ Q
}
4 q" S4 X9 f. ]* Z( o0 s& [ str = in.readLine();. L" W% G; y3 q+ f# B* V) M
String tem[] = str.split("[\\t\\s]+");% L( e! W4 t0 R' v) }# `
xSize = Integer.valueOf(tem[0]).intValue();3 s& }/ R6 z& B) t7 D5 G# p- L
ySize = Integer.valueOf(tem[1]).intValue();
" V$ c1 b- v9 I# A matrix = new String[xSize][ySize];
, c3 r6 u. m/ r) e/ d int i = 0;
0 f5 i7 G& t* c4 F str = "";, b! B, f7 J+ |# x! _+ J7 n* e
String line = in.readLine();
9 z2 b f) @$ @4 d while (line != null) {! E) f6 l3 {& H: F+ t
String temp[] = line.split("[\\t\\s]+");0 q- G' Z. I* S* E
line = in.readLine();/ T; O% `3 e* B# _
for (int j = 0; j < ySize; j++) {( H5 \' x( ~1 x" I) z9 y
matrix[i][j] = temp[j];
& S, C5 h; Z7 o7 G9 W: X4 r% l$ s }
, k" L# [& K1 H( t8 I1 X i++;
: l7 m8 P1 \4 g/ g/ X# @ }' e1 |" D: F W: \; u( `+ t0 ^
in.close();, S1 o: B) f5 `4 N9 D
} catch (IOException ex) {9 t& H2 a7 W/ \9 q t; T6 U- q3 [' X
System.out.println("Error Reading file");
' P1 l1 j# y/ C2 G/ P% S" g* N% \ ex.printStackTrace();2 S* C! S) k7 I
System.exit(0);$ l( s2 ], ?. d, d. m" O
}+ k( e7 E% _( P' f% F1 d1 X( B
}2 g; {8 v) c8 h0 @( B7 f, H
public String[][] getMatrix() {4 [& W+ q/ J% z7 y' M+ Y; {- j- c
return matrix;, \ q4 d7 J1 M" o4 B
}
9 v) |7 f" `4 B/ j9 W2 ]2 Y} |