package business;4 }& \0 O- L: g+ T$ k1 \
import java.io.BufferedReader;4 C7 P/ ] J6 G6 X) U3 I/ j
import java.io.FileInputStream;* G9 L* N8 l4 ]8 b0 p
import java.io.FileNotFoundException;
! [% i) h( `; c9 A* `( \+ W! ]import java.io.IOException;, _, M/ d1 B+ {$ ?" g7 u0 i
import java.io.InputStreamReader;
# \: S# A; ^8 b' _3 c/ W( eimport java.io.UnsupportedEncodingException;
0 J6 W; t3 h0 \) X! ]0 i' oimport java.util.StringTokenizer;& ]. }! t0 ^1 a7 X( f. x3 K+ K
public class TXTReader { D Z" J; R# O; a
protected String matrix[][];) W" ?0 W. [% p( a
protected int xSize;
e3 o1 C* G4 s1 a6 ~0 K" c protected int ySize;% f& m9 I4 M E& F/ E
public TXTReader(String sugarFile) {
. S4 k, F+ G3 ^9 V+ H% |8 d' e* q java.io.InputStream stream = null;
" X, `. a; R* G try {. Z. k5 S& U$ T0 u0 G f. O. O/ ~: {
stream = new FileInputStream(sugarFile);
8 G5 S3 {/ B8 {5 O! G } catch (FileNotFoundException e) {
/ _5 t1 v. v1 q2 E# k e.printStackTrace();& a7 Q# d+ c6 X! \" U5 b# X
}( u7 f! |0 v' ~5 R" x6 Y- K
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) ~/ ]+ K- m$ s init(in);
: ^ R$ ?5 x! X! J }2 @2 V- Z4 K- p4 z
private void init(BufferedReader in) {
6 f+ o% R" E; Q! b1 r try {. R3 n9 v7 E. [6 \8 G
String str = in.readLine();) V& W0 u" |% p7 ]
if (!str.equals("b2")) {
4 K/ z N% M. f6 O# o! P throw new UnsupportedEncodingException(
0 D3 _. ?' g" Q. r: D8 I& ] f; ^4 |7 e "File is not in TXT ascii format");& }' ~8 S+ e) ]2 x% K% S8 k
}. O% a4 H; ~" R/ i& b3 n6 k
str = in.readLine();
% w$ y* r' U8 D" ?1 F7 F3 e4 ?4 ~ String tem[] = str.split("[\\t\\s]+");
$ u; a# W( @6 O8 Q, b' p xSize = Integer.valueOf(tem[0]).intValue();" i7 L& T$ w% N: X. S
ySize = Integer.valueOf(tem[1]).intValue();( B6 K; I! O; {8 c+ `
matrix = new String[xSize][ySize];1 g) g/ V7 Y D5 o% A! [& S9 K
int i = 0;
: I' y$ e( d# M' { str = "";: D! S) k! M0 K& v; o: b; X# Y
String line = in.readLine();# c, O/ A% U0 ^- D
while (line != null) {/ x# o! g4 ]1 t7 A6 s9 p+ u
String temp[] = line.split("[\\t\\s]+");8 @ X3 V& Z6 G3 e
line = in.readLine();4 q4 K3 n9 F- j' o% L
for (int j = 0; j < ySize; j++) {
' ?) k7 J& n1 U" \, T matrix[i][j] = temp[j];
! |& q* f8 U8 J% u }
' g. l+ f+ ]4 q; `2 K" k6 ? i++;
- y& y7 ?2 ?1 v. c9 \: @ }
) M, J$ d$ T0 B in.close();4 n* T! l8 Y% M! f9 c
} catch (IOException ex) {* \" t' R7 g* p1 ^/ y; ^
System.out.println("Error Reading file");; ]& R6 t: U- j1 v" s C' S& d
ex.printStackTrace();8 c, F* D/ T M5 r! A
System.exit(0);
5 W6 X& M" A+ S) ?" V" f }
4 X. g! A- n* c, O4 A$ p1 | }
9 u# g. Y0 H7 l public String[][] getMatrix() {
4 P3 @; J6 S2 `8 N" M G# r return matrix;
/ N1 H' B* c# J }9 @4 t# o2 q" g, Q' Y
} |