package business;
' x9 i2 d8 ~6 c( }. g! c" Gimport java.io.BufferedReader;
& k+ c6 X u/ X% Z( q4 g0 s Z% bimport java.io.FileInputStream;/ U9 o3 I# T7 s/ p6 s
import java.io.FileNotFoundException;
2 ]" l; g v( r' ]8 z. |& wimport java.io.IOException;) S) W" v+ v$ S( d- O
import java.io.InputStreamReader;
% j8 O- _) A" k4 r T/ Q+ ?* Dimport java.io.UnsupportedEncodingException;$ Z* c4 ?* l B9 S8 C
import java.util.StringTokenizer;
: ]/ o& F1 b) ~* {public class TXTReader {, E! }- M/ @0 Y/ [9 \2 ^) Y7 U
protected String matrix[][];/ a' w6 B$ ?$ W% P1 E
protected int xSize;
! w2 C4 h& G! b/ W2 h2 X protected int ySize;
! v. L9 W# s5 B; n- W& z4 {* K0 A public TXTReader(String sugarFile) {7 B9 p* b. v& R0 o; Z7 L
java.io.InputStream stream = null;+ w/ d O" U. `' _# x! p
try {1 }! K* |% X' u( C1 g0 r
stream = new FileInputStream(sugarFile);" W0 C% m R6 K
} catch (FileNotFoundException e) {
' z% p. I, A( \* { e.printStackTrace();9 Y2 u3 s* Z3 q' c6 w' i; K2 k
}
. Y% T; `& B' _# O BufferedReader in = new BufferedReader(new InputStreamReader(stream));
( o9 u4 h3 X0 `: T" }& q- ?& d init(in);. {; K. G; z$ x7 \
}1 c d, ]# K! G; M$ d8 k! j T
private void init(BufferedReader in) {% W' C8 f6 S: s+ \3 U' u% ]6 I6 y
try {" m; y8 W" c, I( }! U. V
String str = in.readLine();" D3 \2 ]9 K' k
if (!str.equals("b2")) {
2 @# J- n- E5 }) w7 k2 X8 r: R% X throw new UnsupportedEncodingException(
7 B. P1 [$ Y- b3 @8 I8 c "File is not in TXT ascii format");: _1 _4 e5 Z- {2 o. y
}
; D. j/ H6 | A S$ p str = in.readLine();
: t. a3 ?3 k7 c$ U String tem[] = str.split("[\\t\\s]+");
4 c1 {$ R; p. O; M; J xSize = Integer.valueOf(tem[0]).intValue();* y: }( s h; m# p( z: n
ySize = Integer.valueOf(tem[1]).intValue();9 p. p( _* p# H! S: K5 ]7 t( }
matrix = new String[xSize][ySize];1 @: c6 B8 q& T W$ I2 C. ]/ Q9 r
int i = 0;
3 |/ O3 |, d# a+ y' z str = "";- \& [/ Q G" [9 f
String line = in.readLine();7 Y& m$ C; c/ O2 F6 I ~5 a
while (line != null) {2 Q% Y% }: Z1 Y$ {* a" G
String temp[] = line.split("[\\t\\s]+");
1 H$ A, x* E" c# M line = in.readLine();9 c6 Y3 M* a$ D7 R: v3 G/ ~
for (int j = 0; j < ySize; j++) {
9 r, q" q; a* T/ y8 G& l: C8 t6 f matrix[i][j] = temp[j];
. |1 W5 I3 P) B6 C$ e3 s5 p5 K( w }, Q7 k- i$ @5 i4 n* j
i++;
4 i% w2 ^8 J9 J; {0 w }* }% v5 f. u0 |8 \7 F, v" r
in.close();9 H F. D+ l& f% B
} catch (IOException ex) {
6 N. q3 [: J9 [3 W! N* p N- O8 Z System.out.println("Error Reading file");8 Y+ K4 @' i3 L" @9 T( y+ [
ex.printStackTrace();
& e! _# _8 |+ v6 a! Q System.exit(0);
& i- p/ P) O- l% Z1 `' Q' C( N }
/ i/ Q! N3 b- J+ k& d# T; y; F( t1 w }9 x, A, ]' o1 P# G+ s* Y' @
public String[][] getMatrix() {7 j# s% u, E) N l- q' N6 U6 Q
return matrix;
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} |