package business;, g2 [) ~. B, X+ _
import java.io.BufferedReader;
4 M- }9 K% ]0 B0 l( Kimport java.io.FileInputStream;/ t$ k6 {8 e) K7 i6 I6 S
import java.io.FileNotFoundException;
7 r) I e2 L! x" |/ ]/ ?. S' wimport java.io.IOException;$ y8 s1 \( q- [( [
import java.io.InputStreamReader;9 Q' j9 h$ l$ h% p3 a' S
import java.io.UnsupportedEncodingException;) T7 f6 A6 ^5 M; Y k6 c2 x. v
import java.util.StringTokenizer;$ p4 B- j. Z+ p. ]- G
public class TXTReader {7 `1 Y; M& u, r7 R/ E5 j
protected String matrix[][]; p6 |! T6 j! ~; P* `, ?
protected int xSize;
: H' D: L1 l, ]* e9 s2 P protected int ySize;& u* g' U- h$ G# B: W8 B( h0 T
public TXTReader(String sugarFile) {
* T9 f3 i6 }+ B/ f& i( X3 h' T java.io.InputStream stream = null;
+ s- D* L, z. h& T try {* Z! }# M- `- H0 _
stream = new FileInputStream(sugarFile);( g& ?# e5 ` t0 L
} catch (FileNotFoundException e) {
/ ]& o' c# b g' B( o8 }$ n e.printStackTrace();( F0 ^6 r' j, A, b
}
9 t6 i$ f0 f- ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
( o8 c) d5 L! g7 B2 k" ]2 ]" x init(in);
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private void init(BufferedReader in) {; r8 u7 U+ l3 a3 R
try {
" H* q; Z7 a; ^" y; a String str = in.readLine();: c8 X+ C- |+ D* x' ~ p: b
if (!str.equals("b2")) {
' @4 F$ Q# Z9 Z$ O throw new UnsupportedEncodingException(
. m4 t; {2 n! d6 p3 k "File is not in TXT ascii format");2 v% B& H* c- P5 T3 e: Q4 \
}. ^- D% z7 N3 |8 N1 N* I* z7 H9 C+ b
str = in.readLine();
) y8 b0 y* k9 M i2 I8 T* t! H w$ { String tem[] = str.split("[\\t\\s]+");0 h8 F- l6 I5 j
xSize = Integer.valueOf(tem[0]).intValue();! ^" I; }8 i" ~+ f9 d' d( k% I
ySize = Integer.valueOf(tem[1]).intValue();" @/ ?: z% u. R
matrix = new String[xSize][ySize];
/ U+ |1 L# X; p& B; _0 @ int i = 0;; |" h/ q. _5 ^* A: N
str = "";
) S- h( x) n- K4 b String line = in.readLine();
9 L X6 p O+ k6 H1 @2 J while (line != null) {0 n! l# I S6 b- [% z/ O( I
String temp[] = line.split("[\\t\\s]+");
) s2 c) n4 e5 T( w# R3 n9 m ?7 {3 w line = in.readLine();
. F+ Y: Q2 j0 h5 P9 K- r4 p for (int j = 0; j < ySize; j++) {
) T9 g: d) c$ r) n6 ^ matrix[i][j] = temp[j];2 y1 w9 i2 T; a
}+ z5 M o! [& ]% s# M
i++;+ z6 `3 s5 I- U6 N2 H4 l& w
}" W: C8 H( ~% q
in.close();
7 b& L3 @, z0 ?$ P3 U, O# U: K2 {) Z% H } catch (IOException ex) {
- a6 ^) x9 H0 ? F9 e System.out.println("Error Reading file");
1 V- K ?, f4 D/ l ex.printStackTrace();
" O! _- \% S$ K) d& y System.exit(0);3 `1 U5 U' U. c
}, U; Y8 M1 N2 c4 z2 A
}
! ^9 b) q. a7 [/ e! }' T public String[][] getMatrix() {
# Z0 Z: o& S5 k. d! g1 M9 f& X) m return matrix;
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} |