package business;
: L% D. _; x/ G$ k7 l% Himport java.io.BufferedReader;2 l q( s+ |, g$ R: Y
import java.io.FileInputStream;
0 X; i) p, ]3 cimport java.io.FileNotFoundException;1 |) y& C& W" ]0 c7 d
import java.io.IOException;
; J3 N! Z! A9 j$ P1 Zimport java.io.InputStreamReader;2 ^4 j- W0 s+ F0 K
import java.io.UnsupportedEncodingException;: a& E, A( v6 J" i
import java.util.StringTokenizer;9 ?0 a+ T t6 f+ ]6 V3 J6 E
public class TXTReader {- @' o0 i) i; ^
protected String matrix[][];
* W- i/ A1 i% {" W( r. R protected int xSize;7 M! p- T& V2 D2 u! R
protected int ySize;' }& y. d# b! d, ~$ q
public TXTReader(String sugarFile) {& f Y/ s1 ?* E4 `; V" [$ E
java.io.InputStream stream = null;
' l4 t* t; G ^. o! T0 E try {
" Y5 x8 @) M/ K* ?! r1 m stream = new FileInputStream(sugarFile);
- W1 R% b. m. v* \4 Z& l H } catch (FileNotFoundException e) {$ }1 t- F8 ^$ a3 D
e.printStackTrace();& t. F1 {$ S8 c; b" c
}
) D$ s/ C2 s7 @8 t- q! K+ w BufferedReader in = new BufferedReader(new InputStreamReader(stream));: X6 g+ D4 o3 w
init(in);
" ]- O7 j5 ~- A }/ T9 c; j# l9 R
private void init(BufferedReader in) {
6 T$ r0 V7 k. c$ V( | try {
: ?- T0 | l; _$ I/ w- ] String str = in.readLine();
5 Q3 c) L1 ~7 P6 s' ~2 g' u if (!str.equals("b2")) {
3 l6 E2 n9 D6 `1 O) r" c6 C4 o throw new UnsupportedEncodingException(
* F ~1 m% ` v" x5 e, W4 }/ p "File is not in TXT ascii format");
. x7 }1 V7 @* S& U }
8 Z. V8 o2 l8 N" e$ ?7 { str = in.readLine();6 K+ ~* \0 l# S
String tem[] = str.split("[\\t\\s]+");" _* b3 o# R% {2 ?
xSize = Integer.valueOf(tem[0]).intValue();
! u* \2 \. u0 {' V+ t ySize = Integer.valueOf(tem[1]).intValue();
5 i8 |. r7 s) t" D" H. G/ P$ N" { matrix = new String[xSize][ySize];
' ~% Q8 c6 o# F7 f& } W7 e int i = 0; `+ ~" x( O* ^3 X
str = "";. @( q+ o* J# A5 `
String line = in.readLine();
- [; K/ k! \( C0 W. k# |: h+ T. }+ h while (line != null) {
4 ` F- z6 W9 Y o) Z String temp[] = line.split("[\\t\\s]+");7 \* \7 X9 z, |& x [
line = in.readLine();
) M7 z m' R: W0 Y$ F for (int j = 0; j < ySize; j++) {1 m* t% P8 z% M/ Y
matrix[i][j] = temp[j];0 Q( j6 C- ~: p; `
}9 m7 {- d, F3 W8 Y
i++;
3 Z& e- O7 v5 s }& T" Z+ B1 H4 S. V6 ]
in.close();+ N) E" | K7 s( F/ C( I
} catch (IOException ex) {. S7 D; ?& V+ ~" D0 ^
System.out.println("Error Reading file");
, @1 ~% P% v. L1 [ ex.printStackTrace();1 j$ N0 ]# B0 }" Z; {4 q5 C9 i1 J
System.exit(0);1 |" Z; k5 i- E. ?1 i1 Z
}
' U+ P5 ^8 }2 [5 z( M) J7 N/ M }& u \; a+ d# |8 r% H
public String[][] getMatrix() {/ A8 R) @$ G" v0 F& O/ V& e
return matrix;
, \( ?0 m/ A$ r# V: q }
, i: F6 k& `$ B4 c a" t/ r. h& n' h} |