package business;& e0 m, ~5 ^% J! a& f
import java.io.BufferedReader;8 |& a/ r' A+ \+ B) _! _. l
import java.io.FileInputStream;
! Q# h+ @1 t, c0 Q0 timport java.io.FileNotFoundException;6 ], F* G1 b2 ]3 ^, N; {5 V
import java.io.IOException;
9 G. a. J$ [/ W. b0 e! T0 |import java.io.InputStreamReader;5 K' o9 i' W- i5 r z
import java.io.UnsupportedEncodingException;
" b9 H% q) K2 e9 M/ F! vimport java.util.StringTokenizer;
5 b! ~# u7 M$ N$ z7 Gpublic class TXTReader {
, C: m; `' G2 p; H# u protected String matrix[][];
, t/ k# F0 x+ P* U6 F. l protected int xSize;, m2 f6 I4 a. H, d T
protected int ySize;
/ w7 `- H2 C& X: p. q public TXTReader(String sugarFile) {
* R; F9 K8 h" [: w java.io.InputStream stream = null;
8 ^- Z! H" f+ l8 P( H- q try {
6 M# V% p0 }( o4 i5 |5 l" X: p stream = new FileInputStream(sugarFile);
5 L6 ^' [- H1 o& v3 S } catch (FileNotFoundException e) {) {+ \& x8 ]* \' Y6 m& l# X) k
e.printStackTrace();) a2 G g6 J2 |9 b1 z
}( x2 g+ G# Q# h: T
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 v G& n. w. N: X; w2 C init(in);9 b5 S+ B! |; u0 M( e# E3 r. Y
}
5 k' t! o7 k2 {; {( X9 J private void init(BufferedReader in) {2 @- v" `- `2 d# M6 N- t+ n3 Z
try {
8 W$ z0 u( t$ B: N& z* G String str = in.readLine();
% P2 R% V- t" M$ X- t) j. d if (!str.equals("b2")) {! s; b* u2 P& K9 H% D, l" l+ |! a
throw new UnsupportedEncodingException(
) ~, C! e9 D) Q( G* I- h# y "File is not in TXT ascii format");0 _( L$ f, V! S8 [4 }
}
3 T) ~( \8 [$ W str = in.readLine();# g5 `$ x0 Y6 ~) X W: n. S# a
String tem[] = str.split("[\\t\\s]+");
* K, H% o7 j* F xSize = Integer.valueOf(tem[0]).intValue();. n4 J& y6 x b) ?) L0 A$ `: x
ySize = Integer.valueOf(tem[1]).intValue();
4 E$ m/ y6 ~$ f matrix = new String[xSize][ySize];
4 n0 [0 \+ J9 r int i = 0;
3 W% p) Q. Y* m0 S str = "";
* E% L* o- u' A$ D String line = in.readLine();% b$ A' K+ n, r. ~3 T% |9 q
while (line != null) {- U+ k2 p1 ?$ r
String temp[] = line.split("[\\t\\s]+");/ M0 n- J) { j+ c4 ~" h" v, k
line = in.readLine();2 [" a# ?( m( ?' ~" L {6 z
for (int j = 0; j < ySize; j++) {1 ?% T; X3 _- _2 g
matrix[i][j] = temp[j];
) }& D3 e* s+ ?+ w" ]4 w }. U4 V& t4 a+ B+ [
i++;
% z. L: \, D, L+ f* s3 p$ V }: ]; } q* G4 s3 _& V8 u, U
in.close();. ~% M M' l3 N( k Q, d4 s
} catch (IOException ex) {* m1 p. [1 z4 I! q$ r; H% k: l
System.out.println("Error Reading file");
/ K- d2 S9 D5 k8 ] ex.printStackTrace();- J: F9 X+ e' |+ R- X+ n
System.exit(0);- j7 O% Z6 G- ~6 { ?( T
}
0 V, p8 v: K" V) O3 R }$ E1 P8 o6 v$ {4 V
public String[][] getMatrix() {4 R- T& }9 s% U% m
return matrix;
( @! s# O# P0 f7 \% I2 T# T a$ { }
( E* `: C2 Q L# E: G; u$ v+ v+ i} |