package business;
, q+ c5 Z3 j3 Q \import java.io.BufferedReader;- ^, B' K! U; Y ]& V
import java.io.FileInputStream;" @4 Q1 X8 _, A+ I3 _
import java.io.FileNotFoundException;
* i: M+ ?+ N$ Qimport java.io.IOException;
, U) n. T' L3 b+ K) l, t% ^ timport java.io.InputStreamReader;7 t7 q/ W% d& _8 |; m( W# k/ q
import java.io.UnsupportedEncodingException;
z1 C% o3 O' L4 w& e/ D: fimport java.util.StringTokenizer;8 s; ^1 R) b) n X& d
public class TXTReader {
) [) k* P1 Q2 U/ Z! p protected String matrix[][];
' a1 i4 [# K" x# F% g$ T6 x# g protected int xSize;! x I$ p. h2 ~3 A" y8 ?
protected int ySize;: a. Q G9 V- ^
public TXTReader(String sugarFile) {5 b4 j* D9 h! \: @2 W
java.io.InputStream stream = null;
+ b M- R/ ?) { W& } try {9 W* E0 F- G) y9 Z4 T
stream = new FileInputStream(sugarFile);
6 L5 e0 S% l, M+ ]3 \* r } catch (FileNotFoundException e) {) f5 {# W! y7 j9 W9 }
e.printStackTrace();
3 _ w/ ]; K4 t2 W6 V }
. x0 v9 `) Z5 B% G$ Z BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 C7 y; @: s5 ? q* D$ U/ W a7 z3 G
init(in);
! N F8 g6 R5 _ }
/ Q7 ?: C) a5 G& t2 C/ }; V- ~1 r- r' P private void init(BufferedReader in) {- f ?/ T6 H* e8 d3 w. t9 A
try {$ U- {- F* ]1 _# ]& X
String str = in.readLine();9 K0 P5 J7 n% S1 ^8 K
if (!str.equals("b2")) {& E9 L+ w$ u8 V
throw new UnsupportedEncodingException(, Y" f) k. F! ~5 i
"File is not in TXT ascii format");1 \2 z! C% F! v( I/ z8 d2 U# j
}
1 W% A4 v% F9 {8 S str = in.readLine();, c' h0 [# w3 J5 b
String tem[] = str.split("[\\t\\s]+");! p* c% J! I1 N# R4 p# v9 v* T
xSize = Integer.valueOf(tem[0]).intValue();* X; ]6 m# B4 H2 y6 y6 W, J
ySize = Integer.valueOf(tem[1]).intValue();" G" F m, t& P
matrix = new String[xSize][ySize];2 E( j; o2 P; F
int i = 0;- Z4 `4 c: z1 I
str = "";% e6 j! h# s) r7 K
String line = in.readLine();
* ^7 X. l% ?$ y$ K while (line != null) {
# Y+ T3 s# ^/ {: K( d* o) R' q0 J! _3 @ String temp[] = line.split("[\\t\\s]+");
3 n! ~5 f; N, O. t$ V line = in.readLine();
, a) C# V2 M( B8 X! `2 C for (int j = 0; j < ySize; j++) {% d0 _( H# K: p: m. s4 Q
matrix[i][j] = temp[j];# v) C- H! {' K) ~
}
- A8 x- r$ }6 p% @3 O& i; h i++;
" H. |* o5 t- Y$ f6 t5 t( N }
& ] q0 z( Q7 t6 z" p in.close();
i& G2 ^8 e- W6 v } catch (IOException ex) {
' u% T9 ^7 ]5 |/ Y System.out.println("Error Reading file");: R$ O; ?6 ~/ E# }
ex.printStackTrace();
$ B9 b; W0 Q; F+ q$ d System.exit(0);7 a# t7 r# D7 W, B7 n# A% g6 I+ L2 C
}/ A! r8 [( g" m, D
}& l1 ~/ h5 a& K ^
public String[][] getMatrix() {
) I3 }& k: q$ B5 a, b+ L. S) j return matrix;8 V; E/ c z1 x2 @- c, \& o
}! @1 l6 a* O% n- r9 ?3 c$ j
} |