package business;0 ~' b/ J, H9 ]
import java.io.BufferedReader;- s, j5 v9 L3 x; y/ J t
import java.io.FileInputStream;
) S0 k: X, }, @6 z) U3 {import java.io.FileNotFoundException;
8 n5 M. u& q H2 Jimport java.io.IOException;# T0 j6 {- ?3 B! l4 L; s
import java.io.InputStreamReader;
3 G7 G+ b6 o5 o9 v6 N) z: r4 L z0 jimport java.io.UnsupportedEncodingException;5 d A6 M- n. r# v8 ]) E
import java.util.StringTokenizer;8 E$ X: u) z: }+ O1 s2 d* F
public class TXTReader {
! u1 l2 g8 Q6 r( i! \' j9 J& x protected String matrix[][];
% @; ^8 x: t$ j% @- `& Z, o protected int xSize;1 \5 j& A& p6 f. Q& ~2 K
protected int ySize;& {8 g% V% n* w. r4 g2 I9 P
public TXTReader(String sugarFile) {$ b; x8 \% d- a0 ^% D) h
java.io.InputStream stream = null;
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stream = new FileInputStream(sugarFile);& p9 z. h" Y' z. Q6 q9 R: i; x# }* D9 K& F
} catch (FileNotFoundException e) {
; f- f. |' a' B5 \ e.printStackTrace();" A( \- q! d! \. a) x
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));) A' S; O3 v. o1 ]! W
init(in);
6 p" D5 [( B' U, d8 j) R, i$ P }
- I" V+ F( j7 i1 y* {! M" ?- y3 o; [ private void init(BufferedReader in) {
, c% x: o3 ?( N1 A9 n4 h try { Z0 q0 y# O8 Y5 l8 R8 `$ t3 x, r
String str = in.readLine();
8 ~9 w# B' V4 E if (!str.equals("b2")) {) e& G+ J! a& o k8 o7 J+ D
throw new UnsupportedEncodingException(- ]4 B- o# ] h2 p; T2 [
"File is not in TXT ascii format");
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~1 I, O' E8 t* s* u str = in.readLine();
9 b. |9 ~5 B& x% U/ q0 f/ u4 k9 ^ String tem[] = str.split("[\\t\\s]+");9 d+ V9 ?0 C. E8 B# f/ d- H2 K
xSize = Integer.valueOf(tem[0]).intValue();
/ y* D' U! f: V$ q6 u ySize = Integer.valueOf(tem[1]).intValue();5 Z9 X+ w2 O1 A. l: E
matrix = new String[xSize][ySize];
* N- E7 ^; ?! K$ @ int i = 0;
2 H6 h: \; _ D* r str = "";( n3 _4 A; G' F3 j8 ^# q/ u
String line = in.readLine();# k' ~0 t: q% j O* d' Q* n" B9 S
while (line != null) {
e5 ^2 a/ l0 h' V+ C; H. A; { String temp[] = line.split("[\\t\\s]+");
, P* N% T% w$ i8 w) l line = in.readLine();
& e f& n: o4 O' P: J. F+ q5 h for (int j = 0; j < ySize; j++) {9 C9 I# c; M" q; O
matrix[i][j] = temp[j];4 D% G6 c+ }4 C
}
/ K" }" i5 u$ K s7 Z# H3 o t i++;
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in.close();2 \8 ^) e1 B6 g# |
} catch (IOException ex) {
, S5 s: Y% W1 S8 ^/ u" T3 e System.out.println("Error Reading file");$ t( T' W2 M+ b0 w: v
ex.printStackTrace();
7 Z; e1 X! J/ C' ~ System.exit(0);
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public String[][] getMatrix() {3 V% I1 p" s- a& r
return matrix;
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} |