package business;% P6 a" W6 }8 F) r y
import java.io.BufferedReader;
; e2 |% m( N. n5 Q: b1 Bimport java.io.FileInputStream;
7 e- W9 l6 e# U2 k* vimport java.io.FileNotFoundException;
7 W7 S# r( @/ _* yimport java.io.IOException;" Z! S9 J! _# m$ i& u; d* D4 S1 y
import java.io.InputStreamReader;$ ~ i+ P" E5 ^* Q' k& l! H
import java.io.UnsupportedEncodingException;
: N7 x$ E8 B4 z; h3 p6 vimport java.util.StringTokenizer;# X4 k3 ] S: P
public class TXTReader {; g# V g+ G! e) d
protected String matrix[][];
; |; I+ n* g$ v3 A7 H7 z/ r protected int xSize;
z9 `. O& h% W* @1 D protected int ySize;
7 r! V5 y2 C" b. k' P d public TXTReader(String sugarFile) {
7 M% F2 h( }7 N. ^1 o9 ]' H java.io.InputStream stream = null;% S, E2 w5 f, ]+ o: w) G
try {
, d3 @* ]" d( m: Y stream = new FileInputStream(sugarFile);
! O; |: r `. }: l7 m B) y } catch (FileNotFoundException e) {
7 _( W6 k6 ]$ k5 M5 n8 _ e.printStackTrace();' D1 m4 ^. I" Y9 X
}5 H v! W! R+ ^9 |
BufferedReader in = new BufferedReader(new InputStreamReader(stream));% D0 |( H# [; H9 P2 R$ m7 G
init(in);9 }0 z5 B* r8 r: _; ^5 ?& i% a; B. Z- N
}
- V! w( p' c% L i private void init(BufferedReader in) {
: h8 M5 _% M9 D! ~* U8 P1 z try {
$ n' C/ r# U5 d2 e3 J, A! g- \ String str = in.readLine();
3 p. W9 w- \1 v9 y H- _) e if (!str.equals("b2")) {+ O {* B% C4 m7 o; V
throw new UnsupportedEncodingException(
) _; u" y' p$ T. S$ g* @ "File is not in TXT ascii format");& P5 {* H, l- g
}
: E+ t# P! k, A str = in.readLine(); Z4 _; c' A7 M' Q/ K
String tem[] = str.split("[\\t\\s]+");
/ H8 ?* {$ [4 q# j+ s2 [& W xSize = Integer.valueOf(tem[0]).intValue(); @; k3 ?/ C2 s2 m: }8 l* w
ySize = Integer.valueOf(tem[1]).intValue();' ^, L( X; q* Z. |9 e! }
matrix = new String[xSize][ySize];1 E& Q9 p$ q3 L& M
int i = 0;9 k9 J, G* i, f' t X
str = "";
- g% g" ~) p8 f2 K- U3 _( D String line = in.readLine();7 h# u5 T1 Q' c" _& h$ r
while (line != null) {) a* u/ ^; w8 _+ S5 u/ j9 a% N
String temp[] = line.split("[\\t\\s]+");
. E, F+ ?, H9 V7 e" G0 z line = in.readLine();
9 g% Y" g7 i) }$ M for (int j = 0; j < ySize; j++) { j1 Z% v3 L4 f. W
matrix[i][j] = temp[j];( H# B0 g2 f) |2 v9 f) m% \% \1 x
}
]" T& J0 m; N& Y( H( p i++;
" u: I, X7 U. z }
' |$ z- Y% b9 V in.close();! S# Z4 W4 y- }1 }0 s7 Z
} catch (IOException ex) {4 _ s6 |# Z Q& T ^- Q: u
System.out.println("Error Reading file");
: z; _1 n4 c* J1 Y2 Q ex.printStackTrace();) z/ y7 v, s6 N
System.exit(0);2 H: E! c1 h0 w, z
}
, N! I; K' V; f b }! k- O5 _( S+ q3 i) }! b" }
public String[][] getMatrix() {- Z1 G9 S0 _; B1 h, ~- {* t8 g
return matrix;
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} |