package business;
5 ?+ h$ U" a; M2 b+ `import java.io.BufferedReader;- q7 F; \: H: ^8 j) a& E6 R! ~
import java.io.FileInputStream;
# C% A" Y7 Q3 H5 H# ]% f$ \import java.io.FileNotFoundException;
- ^: f3 i& {3 `( |import java.io.IOException;- m) [' a8 `: _% k. }
import java.io.InputStreamReader;5 b! M3 Y! B! K' B* s; e. |5 }
import java.io.UnsupportedEncodingException;9 _' s, P/ f( m: \( C$ ^5 S
import java.util.StringTokenizer;1 ~" _; C0 e; E9 H6 o- Y
public class TXTReader {0 L8 `0 V" g3 Q9 ]) q
protected String matrix[][];
" O8 C9 m3 [5 ]( \0 w. ]# X protected int xSize;7 M- ]# _1 n0 [/ @! Y/ ?5 t, u, t4 g
protected int ySize;
$ K/ m D: O _ public TXTReader(String sugarFile) {
7 L8 W4 n) f& m3 e; l8 r5 v5 H6 i0 y java.io.InputStream stream = null;
c, g; Q5 J3 L& [) q try {
' e5 _, L* E" T% _7 p stream = new FileInputStream(sugarFile);
! K, N# z9 c+ R1 i7 L } catch (FileNotFoundException e) {
' c T. V8 g- O1 {# |# d/ B u4 z e.printStackTrace();/ Q5 J% _1 v9 k+ r" @+ x* c, C' _
}
; J5 s" d7 B: l BufferedReader in = new BufferedReader(new InputStreamReader(stream));( ^; p; M' N5 l" U1 n: x, I6 [8 ]& Z
init(in);
. V- U! s: y: b' Q }
) c: b" ]( b: N6 m9 L! [% ]1 [, ?, [ private void init(BufferedReader in) {# l. |# Z4 @9 V, c" Q* V. t
try {
2 R- ?$ m# k2 M* j String str = in.readLine();6 |$ h1 @3 A4 M. C W
if (!str.equals("b2")) {$ Y) R% B& H4 f% s+ J
throw new UnsupportedEncodingException(
6 t7 b N4 l; o2 G: S$ X "File is not in TXT ascii format");
# Z+ k# q2 P, V }
4 H* @- F, b6 B/ w5 R# X% N str = in.readLine();
: M( I1 y' g9 P# e8 j1 G String tem[] = str.split("[\\t\\s]+");2 u# }$ J, i L) V% S
xSize = Integer.valueOf(tem[0]).intValue();
2 a& F; t* G7 B2 I8 R ySize = Integer.valueOf(tem[1]).intValue();2 J& [3 u$ {1 M/ _: p/ F( V8 T% a
matrix = new String[xSize][ySize];
' N. f' [% a n( L- d1 @1 a7 H int i = 0;9 A3 n; ?$ \- }. O5 |
str = "";
' [+ e6 n* N, p: L' i% M5 O9 X String line = in.readLine();7 S( s$ o* O8 x) T6 d
while (line != null) {& X0 g( ~% _" [
String temp[] = line.split("[\\t\\s]+");
" z9 [9 s: Z5 y line = in.readLine();! o/ p) e; h X- \* U; V
for (int j = 0; j < ySize; j++) {
5 U, r0 q$ I: C( [$ |/ C matrix[i][j] = temp[j];% W, m+ Y, f- z! S9 s; E) l; |
}
: y% B+ A% T+ F# v ~) M i++;8 A# \- n6 F5 D$ M$ i: m
}) m" K' _0 l% L" ^
in.close();
, @! I8 B3 M6 _( R+ b: t* M } catch (IOException ex) {4 l( ~) X% G! z' e1 U- C) y7 }
System.out.println("Error Reading file");1 B5 Z G: M: [. F) R( }
ex.printStackTrace();, b# {3 F [3 t
System.exit(0);
( E" M+ f( p. l* A6 ], o: B) r, E }
: v/ v# b+ U7 |' E+ l2 k$ l" X% b }4 i) G( Y7 c; B8 |/ @! o1 i
public String[][] getMatrix() {
2 v2 m& w' O3 ^ return matrix;
" h+ U) o: j2 O5 j$ E8 ? }) T3 r$ u: q, H. b: X$ r2 a- G
} |