package business;
! T. |. ]( p3 e' fimport java.io.BufferedReader;
5 F5 m# O1 Y* L, Timport java.io.FileInputStream;4 }6 \) E7 b. K: b
import java.io.FileNotFoundException;, @9 C8 K& u9 J6 `" z# @, R& c/ |
import java.io.IOException;
" |& R6 @) l8 c B6 |import java.io.InputStreamReader;' F/ W: D* u) f) `
import java.io.UnsupportedEncodingException;+ Y" i- ]! U) ]$ u% x& n
import java.util.StringTokenizer;1 I0 ^7 n `6 L: e U, ^$ u8 C
public class TXTReader {
2 i- U0 }. w' U+ R5 w( x' j2 I protected String matrix[][];
" K# h3 V3 ]. J7 o9 r protected int xSize;
4 {" h+ e9 p9 s protected int ySize;; H* j, G' E9 ?% h7 ]* |3 U# o
public TXTReader(String sugarFile) {! G1 a$ Y% I x; Z& A2 L: ]
java.io.InputStream stream = null;( _5 B& B! J3 @' }: [" z. x& q
try {
. g0 C8 k0 ~5 S# ]7 V stream = new FileInputStream(sugarFile);
! F8 f3 r8 i" D; I1 W+ D6 E } catch (FileNotFoundException e) {
, p0 d0 x. x3 E4 y- ?- \ e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ _5 R0 W- {7 K6 z7 b init(in);9 p; R" l4 A4 f; F5 A+ W3 z7 L
}/ F1 B1 ^* I- F/ |# D
private void init(BufferedReader in) {
) Z$ o( F$ I/ m# ^' I- k2 a& D2 H try {
% c {( v; H! D6 { String str = in.readLine();
: f; x$ D& A7 S. p$ P if (!str.equals("b2")) {) k+ i2 ~, n# a+ w" L! Q
throw new UnsupportedEncodingException(
$ }) u% u. B( E4 Q7 C1 n4 q "File is not in TXT ascii format");" c* }. B# ^" p) \5 G/ t
}
( J' `+ R" X5 B d( m str = in.readLine();4 A7 \' W2 g# u$ v. Y+ b3 V/ G& c
String tem[] = str.split("[\\t\\s]+");7 W9 Y5 |( x% ^! r1 ] n' ]
xSize = Integer.valueOf(tem[0]).intValue();. ]: o7 j( @( q' K, \. Y4 i
ySize = Integer.valueOf(tem[1]).intValue();
5 h- ]$ M2 h7 \0 n* z matrix = new String[xSize][ySize];4 Y, G: O: ?6 w3 @5 C" G% y9 a, k" A
int i = 0;
$ K+ y: `8 e; U. z9 t% y str = "";+ n7 B; S' g, @/ H3 y
String line = in.readLine();5 a6 I$ d V' x$ Q! H1 P( v3 m! |( o
while (line != null) {
# B# k# Z' u3 b2 d2 X. ? String temp[] = line.split("[\\t\\s]+");3 ~0 w1 o# A- m. e9 k1 f# r# l! C0 z
line = in.readLine();
! o& i- Y- d# | for (int j = 0; j < ySize; j++) {
% g; a! m4 |9 M3 W+ t matrix[i][j] = temp[j];
) U7 P, a+ @! a- ?4 P6 O }/ \3 @% _! R6 L
i++; c- Y b9 ?2 h& t
}
/ x. Y: P" k N _$ h in.close();
8 n1 m( t- [! c! m& @/ Q5 {& Q } catch (IOException ex) {7 O7 r- }: c( k6 N) y
System.out.println("Error Reading file");
5 F6 m& [0 ?* N, M9 z ex.printStackTrace();
# a# Z* T2 B" _ System.exit(0);
. s; ~$ g9 U5 @+ M }
! ^1 S' p7 y# |0 [ }
5 F* Z+ r3 b" x public String[][] getMatrix() {4 H; R0 R3 ]3 {1 U
return matrix;# U6 U4 J4 H! }- y- I1 Q
}, D% s( a# ~) z- C+ {3 S0 Z3 |5 ]* g$ C
} |