package business;2 S4 `& x' b! n" i
import java.io.BufferedReader;" c2 c( u/ r+ d: {2 C( ~
import java.io.FileInputStream;
' [. ]% a+ J7 S$ x9 C6 P# ximport java.io.FileNotFoundException;$ I- U' b2 [ b4 o/ u& Q
import java.io.IOException;) t. l' s, D+ F% n
import java.io.InputStreamReader;- y S( W' F8 [6 u5 M4 I9 v
import java.io.UnsupportedEncodingException;5 V1 v) s) [% R0 y
import java.util.StringTokenizer; U0 I9 S v* K$ O. v4 X- j
public class TXTReader {- \& y: C7 `7 U3 `
protected String matrix[][];6 }7 P7 t- i: ?3 u5 a# q4 J" i
protected int xSize;- a; f( y9 N+ @5 s( l" g0 U+ X
protected int ySize;# I) }5 J( n+ c5 N+ Q* ~
public TXTReader(String sugarFile) {9 A1 l R, X5 }6 w" ?, B# l$ u9 Q
java.io.InputStream stream = null;0 n. J- V. @( K* \6 m6 X2 b
try {
* E/ G( V: c/ ]! w! R" D& q stream = new FileInputStream(sugarFile);
9 Q' X' F. Q* O/ ^0 L) W } catch (FileNotFoundException e) {' H: x, N) E& l' M' G
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* I4 ?8 N3 n4 m* J8 I0 \ init(in);
( p0 K" C" c0 f( _4 W$ u3 ?2 U+ L }
5 z8 |- {% o9 g/ U3 W& ?+ f; |/ j& C private void init(BufferedReader in) {3 _$ h; K$ X7 q5 ]$ w
try {
q* L1 L7 W9 J% C String str = in.readLine();
- H: [' p N4 x; i if (!str.equals("b2")) {
- A9 ]& l8 ?! ^6 Y0 x throw new UnsupportedEncodingException(4 ^) L8 l/ o: ]0 J. z$ G
"File is not in TXT ascii format");; \2 L3 M3 p+ A3 E+ `
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str = in.readLine();
$ L: K# z1 ?4 j String tem[] = str.split("[\\t\\s]+");
6 a! i0 G. T$ ~ xSize = Integer.valueOf(tem[0]).intValue();
e4 W1 l( s8 s8 W5 o/ ~ ySize = Integer.valueOf(tem[1]).intValue();# g* ]9 O1 H5 u2 b: i9 f
matrix = new String[xSize][ySize];) W& {) g/ {( x5 w2 ~: j4 D
int i = 0;
5 Z4 |! b5 ~0 R6 ^% b8 { str = "";# T; `8 L5 G6 z$ s
String line = in.readLine();
. Z) R* N2 Y6 }$ w8 K while (line != null) {
5 h" ^+ u, ~2 S1 z: c3 `; s7 v String temp[] = line.split("[\\t\\s]+");
* o- d% p. }7 y line = in.readLine();
5 j/ K0 b" T4 v8 @; \" f* G for (int j = 0; j < ySize; j++) {
8 S. x7 J% E+ e, l matrix[i][j] = temp[j];) t1 T# j h* ~" w5 E1 N
}* r: L0 d# s2 W" D+ a, t/ y
i++;" O6 s. \7 e9 j( n
}; d2 q! x, o5 P5 |" E0 ?' X( R! V
in.close();
2 S ]* P; o$ t! U) A$ J$ a } catch (IOException ex) {& o* k8 @% d% @$ k0 Q I; j- `
System.out.println("Error Reading file");
# J2 f; l, a2 A9 z# M ex.printStackTrace();
' }0 U7 N- ]! x/ A( c5 G! v System.exit(0);
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}
. X2 g. L/ ]8 I7 U& x public String[][] getMatrix() {. j) C% [3 \- r0 V4 P
return matrix;
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} |