package business;( @0 O! Q" S- w6 S2 K
import java.io.BufferedReader;
! H" n% b) F; N) B5 ]. }; X2 ?! V* u' Aimport java.io.FileInputStream;
* d0 n+ t! A. D. p/ j. o' } j6 Rimport java.io.FileNotFoundException;& r( q1 D2 i$ M# W3 t
import java.io.IOException;
6 r# h& K; N8 o D4 O d- Z, qimport java.io.InputStreamReader;& S& n& f1 K! ?4 l& m
import java.io.UnsupportedEncodingException;* `, k( u) e% E9 o$ N+ |
import java.util.StringTokenizer;
, Q" m9 F, U5 J2 M+ }* Fpublic class TXTReader {
& f2 Z3 _. s" U$ T% Y/ @ protected String matrix[][];
$ J6 s. }1 B* L: ~( H5 F# I" r4 f protected int xSize;* G# @5 I$ {$ H5 O5 f
protected int ySize;+ }) o4 [6 A, c2 B+ j+ y# T0 q
public TXTReader(String sugarFile) {
3 _+ m3 a- [3 K; t, | java.io.InputStream stream = null;
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stream = new FileInputStream(sugarFile);
6 l8 Q5 ^3 H: I# t! f9 P1 A } catch (FileNotFoundException e) {
, b+ {% f/ T& z, }* f7 ^1 C! g e.printStackTrace();
& B \1 N" D3 b& k: m, t' V0 s }
/ t0 g f1 P: P BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 H5 o+ x' ]) m6 J/ [. {
init(in);
/ `9 I; \ @9 [* e5 A# X5 ^- P }4 t% f I0 i6 q" S& N- ~
private void init(BufferedReader in) { [% i$ T$ x7 v' q, Q$ @
try {
W. x% [! v5 K4 H; f String str = in.readLine();
' W: i; d% }. j if (!str.equals("b2")) {1 y+ K' `+ ?+ D4 y! R7 z
throw new UnsupportedEncodingException(
6 H( A& V, p4 }/ R" p& Z "File is not in TXT ascii format");
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str = in.readLine();' z2 \% [5 P, ~. ^8 T# G9 D
String tem[] = str.split("[\\t\\s]+");
$ {- \. E c$ C1 w xSize = Integer.valueOf(tem[0]).intValue();4 ]9 z. c3 ?& d+ }: K' q+ y' P3 F
ySize = Integer.valueOf(tem[1]).intValue();4 T1 o9 S7 C; E6 t+ x: V! b$ U
matrix = new String[xSize][ySize];
: \0 j- A0 n% n' ~* s3 y. ]1 q5 Z int i = 0;4 C! j Z. t; c& o
str = "";$ d& H( x' s4 `: j
String line = in.readLine();
1 N' u4 y. H: G: m$ g, n0 e while (line != null) {& L! x1 P Y' ^7 Y7 _
String temp[] = line.split("[\\t\\s]+");
% N y$ s' K8 J: A( H* c line = in.readLine();
9 t2 K* X6 Q+ G2 n" Q. ?$ a for (int j = 0; j < ySize; j++) {
* w6 d' |+ F. G& _ matrix[i][j] = temp[j]; Z+ ^' Q2 I0 i$ F0 h" \
}0 Q0 e! ?" z7 d$ k2 N. A8 O
i++;" K8 T6 M$ l0 {/ }
}9 [3 J( h! W, K. j% q1 n
in.close();
b$ C) `, [% ?, f7 O8 t } catch (IOException ex) { ] }+ M k# U+ U
System.out.println("Error Reading file");. z8 L4 Z. H/ T$ D! ~& i
ex.printStackTrace();
# c$ e$ ?' H4 r/ O$ L System.exit(0);0 U/ c! y% M3 ^; V8 Z0 O# E
}
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public String[][] getMatrix() {( C/ {: s: X9 ^% H( x; k
return matrix;) q. q6 B d2 l/ W! `- @+ U
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} |