package business;3 _: Q9 S- t( _: c; {
import java.io.BufferedReader;: C. _$ l5 z; E: l. k+ } v) _
import java.io.FileInputStream;
% X+ b2 I# _4 y6 d4 wimport java.io.FileNotFoundException;7 `2 G1 @; }. j6 F' p4 I
import java.io.IOException;2 Z9 i1 ^6 i( b+ ~, C( A
import java.io.InputStreamReader;4 ~% @ }% i( P! P
import java.io.UnsupportedEncodingException; @2 l' F0 L. ?1 |( z! H, r2 a
import java.util.StringTokenizer;- V. G$ x. j1 @2 D; h
public class TXTReader {; f5 d7 ]8 d- z: a# \
protected String matrix[][];
3 j( Y+ T3 s& e4 `! P; J protected int xSize;, J: ?, g% P8 p$ _! F
protected int ySize;: _3 a& ], g$ i9 N. v9 u# S9 e! t
public TXTReader(String sugarFile) {- v: @. q. e% p( z8 N0 i4 e
java.io.InputStream stream = null;/ Q; r/ I/ b0 }2 S9 Y" Q! ]" r& r
try {
: ?- ~. w" U. n* @' B stream = new FileInputStream(sugarFile);
& B5 A+ V7 T- ?" o+ F } catch (FileNotFoundException e) {9 h Q* @+ ]0 o f: [' E! e
e.printStackTrace();3 v- f. ~ l' J- w$ w, l
}; \" c$ p" N; M) I5 D, i: F$ Z2 Z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ |0 R( d T! S7 B
init(in);1 Q, e: h) u7 j. W
}
" ^6 P! n# j0 ?! s private void init(BufferedReader in) {- J: h2 r* k+ \. {1 h! ^* b6 `$ B
try {) y' o( i4 p {% K0 W9 v9 x
String str = in.readLine();
# t/ @7 i \5 z- V) K if (!str.equals("b2")) {' d( ^ Q7 a; M: V+ a% w
throw new UnsupportedEncodingException(
! R ]9 c% W0 t6 d/ Y$ O. V "File is not in TXT ascii format");
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str = in.readLine();
1 J: Y, S5 O( C5 x, R" y o String tem[] = str.split("[\\t\\s]+");* O& O9 \4 t5 _5 r
xSize = Integer.valueOf(tem[0]).intValue();% k3 Q2 n9 {; D
ySize = Integer.valueOf(tem[1]).intValue();
2 m! X i1 Z: X matrix = new String[xSize][ySize];" e8 M, O9 b; G# K/ ^+ E9 J* |
int i = 0;
3 D/ f7 I- d' Y! V3 j" y str = "";
I1 G9 O# Q& n! K String line = in.readLine();
* v, u6 u1 x% J- r6 R: ~ while (line != null) {
) x6 o: W- b) @. X8 b* W+ ` String temp[] = line.split("[\\t\\s]+");
# ?5 T. X$ x1 d8 c line = in.readLine();
4 }- L. ?% F2 ~. A- X+ a; F) o for (int j = 0; j < ySize; j++) {2 t- G1 V% D2 _! p3 ~- W+ f0 J
matrix[i][j] = temp[j];/ u) D8 t3 P! W* Y' I
}
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} h7 W% {; N6 A- D2 |- J/ s+ V
in.close();. B4 W& }3 h* Z5 M) R' T7 m; o3 B
} catch (IOException ex) {
5 Z$ \- S6 L! s8 n System.out.println("Error Reading file");
7 f$ G3 G6 k( r* j7 o0 J2 c ex.printStackTrace();1 o- n3 p- g+ p, ?( O( Z# [6 p
System.exit(0);/ Z4 j# s) `. `
}
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public String[][] getMatrix() {5 E' ]8 s/ l& s. B8 S7 e5 z
return matrix;
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} |