package business;
$ d0 q, e/ P3 Z! Limport java.io.BufferedReader;
, A6 U* C6 `# \1 E7 i" ]& himport java.io.FileInputStream;0 L8 @7 b ^* @7 N u
import java.io.FileNotFoundException;" Q$ y4 B! R4 V6 l' p% K
import java.io.IOException;6 a H r$ ?( |- h* K4 P
import java.io.InputStreamReader;
4 I( n, S* r6 Q& e, J+ eimport java.io.UnsupportedEncodingException;
2 u, s% [3 I& f6 `$ ~7 ~/ @import java.util.StringTokenizer;
8 s" ]2 W0 T: q3 lpublic class TXTReader {
; c* j {2 X) M, n0 F) q5 c! C protected String matrix[][];
: l, S* p* j2 `: _, ~ protected int xSize;6 C6 F2 x% E4 S7 v# F5 F2 V
protected int ySize;
& ]. @7 s7 i7 R; D- a. Y& ]1 B public TXTReader(String sugarFile) {
8 s! I+ Y% ?% J3 b: F java.io.InputStream stream = null;) s2 ?/ T$ L$ t9 q, a; `
try {/ C- [2 ]" x! }
stream = new FileInputStream(sugarFile);, B' z% Y7 J! j# L P
} catch (FileNotFoundException e) {5 J' e, O/ f8 R1 g6 D9 j5 V
e.printStackTrace();
. k! c7 s) L8 q% M }
- b7 @1 L( \4 b( d, K. S. u. N/ C BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 b0 o x n3 [1 d1 P" X
init(in);$ x# _+ E r _1 H# M7 k
}
" y5 a7 F. X& J/ ?) x+ o- L. G private void init(BufferedReader in) {
$ k) ]; K) J0 b/ o8 ^. @. `7 \ try {4 n: ~! t7 z1 ^) C* k6 @
String str = in.readLine();; `% b& b( L" l9 C0 H
if (!str.equals("b2")) {
6 C4 z- N0 u! {, F8 [5 L: E+ s/ ~ throw new UnsupportedEncodingException(
6 `+ w p1 R8 J2 Z* @, b, }8 T "File is not in TXT ascii format");
& U$ L9 Z5 Z8 d# F7 g0 U/ E% C }) g6 Z' `2 W$ v ~/ O d m' f0 d- H1 X
str = in.readLine(); `% h/ z$ H! `& `
String tem[] = str.split("[\\t\\s]+");
. k- Z: d' J* y r& p xSize = Integer.valueOf(tem[0]).intValue();
! b5 l1 n3 U9 M! n6 N# a ySize = Integer.valueOf(tem[1]).intValue();
4 h6 \, C- D+ b3 u/ L5 R matrix = new String[xSize][ySize];; A( V/ H% ` o- F4 ~. `! A" ~7 q" Z
int i = 0;3 j7 |& h1 W: }6 }
str = "";
" ]/ R% q+ U* i- [. ^) M String line = in.readLine();
( i3 o' t3 ?6 \& _' k0 X6 [5 ?8 g* K& F while (line != null) {
- q F7 w5 k B) I: a4 v% @ String temp[] = line.split("[\\t\\s]+");% v' s9 r) z" y, ?
line = in.readLine();
' U/ i% `7 m* `0 d& C; h9 a9 s! B for (int j = 0; j < ySize; j++) {- ~+ n3 V1 `# {
matrix[i][j] = temp[j];% t+ }, ]7 ?( x9 Z3 ^4 l1 z# ]
}
* P% y( d0 Q4 [: G% {& P2 m3 _ i++;) _5 g8 G& F( ]' t# a
}3 V1 i* b( G2 s3 A9 X, ^
in.close();( I1 V2 u& k( }/ \9 S6 W4 e+ k
} catch (IOException ex) {- j+ r, J& K5 r! M7 U( ]. x; E7 g- h
System.out.println("Error Reading file");+ ?6 g' J% O6 B$ y/ H
ex.printStackTrace();
5 |% M: A4 g* h: p. B& X System.exit(0); t# E- ]0 Q! }! _( G' e) P
}
( K/ C9 | e7 s' } }
, n" n& q7 b+ f! O( I public String[][] getMatrix() {
/ W1 [9 J: q* `6 Q0 E return matrix;; B. y6 [1 W6 d# V
}
" f) b% R& \ V# l* u} |