package business;
{4 @5 A S( k+ Y/ f3 kimport java.io.BufferedReader;/ t% M/ O% C- _. ]( \6 R# [
import java.io.FileInputStream;
- K$ B5 j, w- Z. j2 R9 q, ]import java.io.FileNotFoundException;; R- ^3 u8 n1 S
import java.io.IOException;
8 M7 E V5 _* L5 p1 m! Gimport java.io.InputStreamReader;1 ?+ h8 j$ {% `, r; }# |. d8 R
import java.io.UnsupportedEncodingException;6 ~4 _# G/ `, e% Q. V( H' D+ I
import java.util.StringTokenizer;2 P! {+ A2 q9 S; t# V
public class TXTReader {
4 z1 k" @+ f, U protected String matrix[][];
# y- h# l7 U: P protected int xSize;
- k8 Z( M( M! D; d& ~ J5 { protected int ySize;
! h V; w. U; p; K public TXTReader(String sugarFile) {8 U$ s' W, X" b, X$ S- c0 w: z- R2 u
java.io.InputStream stream = null;, f E5 u4 R# K, ?2 E+ @4 M; X
try {& j9 ? m; W: Q2 q5 a8 H
stream = new FileInputStream(sugarFile);. H, v$ a" v+ _7 p' B
} catch (FileNotFoundException e) {
9 }+ p& m4 I. s/ M- g e.printStackTrace();
" a2 Q- R0 T- [- ^7 x }
# _5 Y+ N6 @0 {$ Y1 S( S" S7 b BufferedReader in = new BufferedReader(new InputStreamReader(stream));. n2 _* _9 Y9 S9 }
init(in);
6 N7 z& r! Q$ y4 ^$ J* x. c }
' O: G% l3 u% p9 f private void init(BufferedReader in) {
8 p% M2 y0 n4 B try {
) n2 Y, q4 X4 B2 [5 \ String str = in.readLine();' v7 Y% [0 p' ]4 o9 U1 n
if (!str.equals("b2")) {: ^6 _( U2 H, T! U. l, ]
throw new UnsupportedEncodingException(* x! R0 ]$ k0 j2 s# F
"File is not in TXT ascii format");: C; U& m( L8 M1 p, R
}' H' `* C9 F% N' }6 r
str = in.readLine();' S3 ?& m4 C+ V
String tem[] = str.split("[\\t\\s]+");
& o. j9 z! K0 d4 E xSize = Integer.valueOf(tem[0]).intValue();: W- F5 H0 ~% {& \# J
ySize = Integer.valueOf(tem[1]).intValue();8 t, d/ n! w B( V H
matrix = new String[xSize][ySize];
* X7 A0 X/ E- }+ c. B9 @$ | int i = 0;: X0 j( o& g/ P; z
str = "";( E: P; v4 ~* k/ w' ~- p
String line = in.readLine();3 g7 ], w( i8 @4 F2 I$ B
while (line != null) {
& W! s% L4 G/ B4 \ String temp[] = line.split("[\\t\\s]+");2 o& N: G4 U8 U' J: G
line = in.readLine();
8 x0 t! A& l' I4 s6 e1 C* I for (int j = 0; j < ySize; j++) {6 p, H1 v2 ^* d- j& _+ [
matrix[i][j] = temp[j];
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i++;
# }1 ?7 {( t0 I6 a }
5 i8 H8 p% D6 C# ^5 Y, U9 w in.close();# x5 z& t% }; H4 D7 O/ ~
} catch (IOException ex) {7 o+ [. Q/ F! ^" h7 \) E
System.out.println("Error Reading file");
% B1 e o% I9 T' _ ex.printStackTrace(); }5 Y7 c& W; v5 l
System.exit(0); w7 _$ e/ A! A) r" _ c" i
}
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public String[][] getMatrix() {+ T3 E* K) W- p5 ?8 V0 o) Q/ v
return matrix;
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} |