package business;2 _" c$ U7 q& b" L9 ]+ X& T
import java.io.BufferedReader;- b( H f7 w" W6 d5 z; ~
import java.io.FileInputStream;
( p) p3 L$ y- qimport java.io.FileNotFoundException;' K; @3 B' p' j7 |
import java.io.IOException;
" |, t: U: z0 h: r' ^. cimport java.io.InputStreamReader;# f2 ]- l1 R. K1 P ?
import java.io.UnsupportedEncodingException;( b L/ y( @& B# i
import java.util.StringTokenizer;
3 l0 `5 z% q( i6 y6 l0 B% Apublic class TXTReader {5 r g- U4 {7 A n& J# V1 T4 u
protected String matrix[][];
, d3 q L- i5 w$ D5 l protected int xSize;+ K8 G+ M! [6 m: t+ m
protected int ySize;
! [: k7 y& W. k1 Y- e public TXTReader(String sugarFile) {
4 ~6 q2 q$ q3 @0 O2 c* { java.io.InputStream stream = null;
# k8 t5 U/ S i$ d$ t0 _# P try {5 y/ K: w" p' G3 H
stream = new FileInputStream(sugarFile);4 f+ q8 Z3 X$ w+ q0 p; ]
} catch (FileNotFoundException e) {" H# k/ e0 U% q& o6 G) g2 u( ^/ I P
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ u! W; r/ N6 ^ X' H
init(in);
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private void init(BufferedReader in) {
. a: B+ k! Z, P" }) J- n! g try {; C ^3 q( I- B/ s' u0 `
String str = in.readLine();
: D$ {$ i# Z9 h$ @4 y if (!str.equals("b2")) {
# l7 K r! j4 ~8 P/ Y throw new UnsupportedEncodingException(: b4 q) k' t: s. }' \" N/ j
"File is not in TXT ascii format");7 M9 `0 m. l3 ` I8 n
}
& W" i: e4 M7 F. Y& h- c str = in.readLine();; t6 H5 H) Y. M, j3 o* ^
String tem[] = str.split("[\\t\\s]+");
2 `/ m8 X7 C. U) a xSize = Integer.valueOf(tem[0]).intValue();
% D, N' W. h/ D- Q$ A% ~% W ySize = Integer.valueOf(tem[1]).intValue();) d! B! g* E: _* `3 Q/ ?: D
matrix = new String[xSize][ySize];
4 g3 Z5 {4 W8 b$ W9 N! t- z int i = 0;! v% @5 B) Z, X% j2 d% @' r6 H0 }
str = "";
" g; U1 s+ D1 c6 ~+ O3 |& c String line = in.readLine();
! _5 u: l5 s+ F4 Z2 G: J4 I( i) q while (line != null) {6 Q/ R9 n; o4 |+ i3 Z5 }
String temp[] = line.split("[\\t\\s]+");& p( h: G0 k" P* u @3 N. k) \
line = in.readLine();1 r4 n; L) s2 \6 e" N
for (int j = 0; j < ySize; j++) {. E, F! ], I2 ]+ w
matrix[i][j] = temp[j];5 U7 T$ O! u4 p2 e, V$ U. b) c! G
}
! d. Y" x& H2 I; x i++;
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in.close();
+ U8 w( \/ Q# c% ~+ i8 y7 } } catch (IOException ex) {
" V1 m- c1 B: B: m7 Y System.out.println("Error Reading file");
+ L K5 C* i- y) d, @& f ex.printStackTrace();) R% I- P. r* L5 k2 f6 d) a0 l, m* D X
System.exit(0);
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}
( l6 T% I7 b U b public String[][] getMatrix() {7 v. x5 _" j& J* V$ U* I9 y8 i
return matrix;) `% Q$ e: D& Q
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} |