package business;
8 v7 u0 B% A1 `- N. \import java.io.BufferedReader;
) w3 i' Z( o0 m! s! u; U4 d Limport java.io.FileInputStream;
( n9 H4 c! ]8 b. z8 Q3 N: e. Aimport java.io.FileNotFoundException;
5 r& M8 w. Y5 p7 w3 W4 V! o1 V/ w. W/ timport java.io.IOException;9 k4 R5 F3 V" i& ]" |
import java.io.InputStreamReader;! W2 D! m( h5 {7 i4 C0 {6 I" o
import java.io.UnsupportedEncodingException;. r- {2 g5 T" D
import java.util.StringTokenizer;
$ D+ ^+ j; I: k6 n/ r' B. Jpublic class TXTReader {+ M$ }, M) Y9 o" k+ I8 z' @
protected String matrix[][];
. G% i G2 l+ ~9 I4 @8 ^ protected int xSize;& {5 L0 g( G4 t' E* b: H6 ~& ^; E
protected int ySize;; O1 C! |+ E5 [6 t+ N% m/ r
public TXTReader(String sugarFile) {. h' \6 c/ s9 i4 Y6 R" M- m
java.io.InputStream stream = null;
; I4 g) ^" C$ z# L8 a$ j try {0 {+ Q' o7 e1 n& a
stream = new FileInputStream(sugarFile);
, A6 }. [2 k' z! I \ } catch (FileNotFoundException e) {
1 `9 ^) q; W+ M' c8 U& O e.printStackTrace();2 z: h3 a3 n! D) m( C
}
! h# E, r2 N( ?& U! ]/ c5 c( O BufferedReader in = new BufferedReader(new InputStreamReader(stream));& I- ]5 v( X/ \/ G( D
init(in);
) e3 _8 {7 T) I0 O1 j; d) V5 m }) j i, j! }; N) d+ ?6 C" H% q
private void init(BufferedReader in) {
, ^' o `6 `3 b2 W$ A try {
. w% C `+ ~, [- p3 F. m8 W String str = in.readLine();6 s: b0 [2 G) c- x$ a p% T6 |7 z
if (!str.equals("b2")) {
& A/ v. X8 {& z- `$ E' u. t4 m throw new UnsupportedEncodingException(3 P ^% ]4 h* w2 `& S% Z
"File is not in TXT ascii format");+ ]0 M7 H+ _; O
}$ J1 ~( Y6 }# G1 Y3 I" J
str = in.readLine();
& C2 n% F" k+ {- n+ G% u String tem[] = str.split("[\\t\\s]+");
6 K D; J+ K/ b8 a5 b1 N$ E xSize = Integer.valueOf(tem[0]).intValue();( i. T* M& M. {; x$ n
ySize = Integer.valueOf(tem[1]).intValue();, p: C! A8 |& q+ G
matrix = new String[xSize][ySize]; o+ m, M, N, ~
int i = 0;# L$ Y* k3 y( C- ?0 @
str = "";
3 | R) a8 K! Z& T String line = in.readLine();
8 E M- w, A+ R8 u v* T while (line != null) {
- Z& e7 d5 q) c( T* r& ?$ ^ String temp[] = line.split("[\\t\\s]+");
: H+ y% H# H9 [' |. o line = in.readLine();
8 P, I: R" H0 ]0 L) K for (int j = 0; j < ySize; j++) {
- s7 `, a* i$ _* x/ X matrix[i][j] = temp[j];
. d% Z- |+ `1 J v9 ?8 w2 Z7 l& y }
; c: P/ j3 N D: b i++;, d, S1 }! N, p
}
. ~# }% {/ y/ F* Y" ` in.close();9 @& B/ P% V! ~: ~; b- }
} catch (IOException ex) {
9 e9 l6 d- v3 J System.out.println("Error Reading file");
7 B+ ]( k$ r; M3 E; \ ex.printStackTrace();
% J ] S& n- N0 m& ~ System.exit(0); _, f3 ~% N) a |
}
r6 W/ K0 j6 ?2 m7 n }
: t9 J+ A7 y5 X0 V- H public String[][] getMatrix() {/ r# |( V0 z# ^! X
return matrix; f" c& Q8 K3 C7 G0 k9 U
}+ K* G+ M6 v- V
} |