package business;6 i( X7 D: g. \6 {+ L- z
import java.io.BufferedReader;
) _7 V/ t @. f1 G1 d: z3 t; E: _import java.io.FileInputStream;, K' j" B$ w. h9 k( q
import java.io.FileNotFoundException;; d" F4 |) N; }( S' l$ L9 Q0 c
import java.io.IOException;
. ?! L+ ~) _7 ?$ pimport java.io.InputStreamReader;
! `" Q* p6 m% c' @: Eimport java.io.UnsupportedEncodingException;) y! f' r2 t& h
import java.util.StringTokenizer;; {+ E* b, A" t; _& L4 f8 e5 N
public class TXTReader {. b! ]' O% N# ^9 I
protected String matrix[][];
9 ~8 U1 \7 N6 z2 l" |& a protected int xSize;
! Z9 ?! C3 } T: \ protected int ySize;) l6 X- X( W# e/ a
public TXTReader(String sugarFile) {
8 c9 E4 P+ }! C java.io.InputStream stream = null;
9 B8 o( q3 ]1 |& w% p try {1 \4 K& n% _' _
stream = new FileInputStream(sugarFile);
# N2 h9 e+ V) s7 U } catch (FileNotFoundException e) {
+ {$ v' Q# ?$ D: ]; k. z8 C; h e.printStackTrace();- h& S7 E( E8 J, h
}
+ v$ |& ]7 H/ l3 u }; O- `3 A BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 G6 B" d6 ]* u ^+ ? init(in);3 L ^+ W! L% i
}
; t7 a2 K+ j5 d: n private void init(BufferedReader in) {
4 {) s& u* a2 a) G0 O9 F try {
# t5 ] E# u* `8 s( Q- n String str = in.readLine();# _) }: l0 a w* c$ Z9 V+ w5 G
if (!str.equals("b2")) {
& G6 l3 [+ a& Q2 h# f6 t throw new UnsupportedEncodingException(/ C# y" q6 x$ Z: ]
"File is not in TXT ascii format");
% P( w/ I* p# ~6 e% t! H- i1 Z1 r }! r2 o# g* l5 }0 N2 J
str = in.readLine();8 ^; S6 n$ N7 ]8 u7 Q% a0 h
String tem[] = str.split("[\\t\\s]+");
7 ?/ J- x& e% f, v4 e/ y5 S5 b% @ xSize = Integer.valueOf(tem[0]).intValue();2 f) C7 A7 V1 } ^
ySize = Integer.valueOf(tem[1]).intValue();! D' y$ }# |4 Y) o7 y2 `5 T
matrix = new String[xSize][ySize];
/ M5 t4 a8 t) v" b% j int i = 0;
2 B h9 p. U" }7 P str = "";1 D& d" J' E) x
String line = in.readLine();3 W. v1 s2 Y( V$ _
while (line != null) {% t( ?7 a: z. h/ U5 `
String temp[] = line.split("[\\t\\s]+");
. j' F4 ]$ `: G! o$ @ line = in.readLine();! ]/ e r4 E# K" t+ }3 I
for (int j = 0; j < ySize; j++) {. X% z& O6 S) H7 r1 v ~. A3 \
matrix[i][j] = temp[j];
6 p4 G: E5 W+ f+ Y# S7 V }
0 }; w- ^( {3 c1 D i++;
+ K3 T! [4 |! }0 e/ x0 W } c! V) I2 k: L8 q$ M! z, C i
in.close();
7 }# B# M" [" Q! F+ k } catch (IOException ex) {
6 B# b( _: V( M. ?! u( k System.out.println("Error Reading file");
( V6 q/ O. G3 Q( M0 r% J ex.printStackTrace();
2 r1 Y) k, N2 o& L3 S0 M& N, r/ M9 ~! T* J System.exit(0);2 T9 J3 ~( w" h9 Y2 N, a
}7 M; O, i8 ?1 k5 M, y
}
2 x3 J# s4 t) n t( W public String[][] getMatrix() {1 T Z/ j: j) n D0 r2 m
return matrix;
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} |