package business;
" Z- p3 `1 v7 }, F/ l5 }import java.io.BufferedReader;
$ [' n3 M; ^& J* h) v" Ximport java.io.FileInputStream;
% s# i3 O' u+ q$ u7 timport java.io.FileNotFoundException;1 y [; i7 c' t5 I. Z
import java.io.IOException;
7 j6 ]* J9 H# D* N! [; C, v: Wimport java.io.InputStreamReader;# H+ `0 }% ]) _6 s, F1 i0 \, ~: `3 ]
import java.io.UnsupportedEncodingException;0 |0 h6 I# J4 ?# \! f
import java.util.StringTokenizer;& C' D6 J: d% n& {! @
public class TXTReader {" d7 M7 Q/ j, B2 }2 o) G1 f
protected String matrix[][];- m- j8 S7 O! o6 `4 u% g) z
protected int xSize;
& ~! O# a9 R. _! b protected int ySize;6 Q8 \! P' n5 Y _: H
public TXTReader(String sugarFile) {7 _; Q$ c2 }/ W0 O
java.io.InputStream stream = null;
& @! W" p% k& O2 y6 m try {7 | F5 K+ v9 B
stream = new FileInputStream(sugarFile);/ E: ]6 [5 v2 M' c5 \( Z
} catch (FileNotFoundException e) {/ c" C f M q, W9 j6 }3 J
e.printStackTrace();
. Q9 \" v7 b; f. u* _; p }+ g+ K6 R$ Z9 r, e8 w* T& C
BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 ]) L& I5 p) c' t7 s( V
init(in);) H/ `( M( j, K \
}
H/ ~0 i2 F' r0 X% S private void init(BufferedReader in) {
5 }: l/ K7 U8 E6 v* F! K try { ?0 J, X, Y) q
String str = in.readLine();- t# k2 k' B5 }4 M. c# S
if (!str.equals("b2")) {+ D2 U; W6 I" v3 G* s0 |
throw new UnsupportedEncodingException(
1 j1 C5 I( w2 S+ V- S+ E "File is not in TXT ascii format");
+ a+ ~- K9 Z7 c& z/ h9 L7 H% \ }, o2 `3 _/ w1 Y% n
str = in.readLine();. d: {! U4 z, B3 h: u# R. c, [( \
String tem[] = str.split("[\\t\\s]+");
w# W! ]7 Y9 W4 E7 u1 P xSize = Integer.valueOf(tem[0]).intValue();
; H ^ g" X! J4 t9 e/ _! f ySize = Integer.valueOf(tem[1]).intValue();) _* X4 _0 ?# v8 r. P1 P0 m) {
matrix = new String[xSize][ySize];" \1 V$ |* o) y* [
int i = 0;+ J3 |8 P, h% S1 h
str = "";
9 T( |6 S" y; X9 W: ] String line = in.readLine();/ m- T) c) f1 V7 N( q9 G
while (line != null) {3 P7 H% L% i/ f4 S, j
String temp[] = line.split("[\\t\\s]+");. c: {% H* u+ N6 Y( c# k
line = in.readLine();& k8 z2 s( Z1 H
for (int j = 0; j < ySize; j++) {
1 Z( {/ d, c! Q0 \& h' e0 w, | matrix[i][j] = temp[j];* I8 m+ Z4 `4 G2 {% F$ _2 n7 _ U- U
}
* H4 ]! B% A' d4 i d& K7 d4 C# _ i++;3 C* ^5 U" ]' K/ O) X
}5 w4 R* F6 }3 D3 L9 o1 T
in.close();3 X" Z; u' q2 @ g
} catch (IOException ex) {& [# _# e$ ]8 o5 f. b0 y
System.out.println("Error Reading file");* K6 q9 P% O* e4 u( Q
ex.printStackTrace();
; B. |) ]( e. B$ |2 \ System.exit(0); [- l% u z2 E
}* o9 @( q ~6 u( Y; ~/ u- E3 U
}
9 W! z( V, M0 C" s& P. m public String[][] getMatrix() {
. o% j/ L% n- ?- X8 a4 D+ W% l return matrix;' @- ~" ]" L( [& V( `8 Q6 R
}
- b+ J) f! v8 K3 m} |