package business;% D' j- j7 F0 ]
import java.io.BufferedReader;
( [' G. f( F% u& Z9 M) Qimport java.io.FileInputStream;5 y: Y1 q, x# Z' _
import java.io.FileNotFoundException;# y4 {* h4 b* T: F& R& t
import java.io.IOException;
+ E; B( q/ h: j4 }% u2 aimport java.io.InputStreamReader;& x S- m9 e( m2 ?) H: Y
import java.io.UnsupportedEncodingException;
. E6 W. m4 b* J5 [+ rimport java.util.StringTokenizer;. m& o }& X+ x4 A
public class TXTReader {
) u. ?- C+ n; Q; o D, X" [+ J0 B, B protected String matrix[][];8 n4 T6 [" M$ o# `" {' s
protected int xSize; T4 h* e0 Q8 l! H
protected int ySize;
& P" C; Q2 v+ ]& s. S ^" M5 r public TXTReader(String sugarFile) {
2 _, s7 k4 J) l: {5 l java.io.InputStream stream = null;
0 x! r) i5 ]# i% v7 g/ y try {% f: J# S4 K6 H. X j, c5 N
stream = new FileInputStream(sugarFile);; u2 v- W5 J- f3 K4 t
} catch (FileNotFoundException e) { X" n W9 H- g) |8 Y5 A$ G
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 O4 m5 N; X r3 k
init(in);2 h9 j% D+ R4 w4 Y+ T! }& E' Z
}
9 b1 J$ ~: S- C2 G8 p, I private void init(BufferedReader in) {
; S" q5 Z0 W, t4 ?+ L, q7 F5 B try {
$ L3 z9 f# D; _) ] String str = in.readLine();
, a1 s* P6 o5 ~+ ?) d2 V. { if (!str.equals("b2")) {
+ \* C7 b! T/ \6 C- } throw new UnsupportedEncodingException($ M' v5 O0 Q$ e# @4 Z- @
"File is not in TXT ascii format"); e6 q/ U2 ?! a9 C
}& y$ b2 o2 q' V3 m* J B
str = in.readLine();2 A* k' x, D! T& K
String tem[] = str.split("[\\t\\s]+");
/ n" R- @) }# A6 S$ u xSize = Integer.valueOf(tem[0]).intValue();2 U. z! y: f" ^& q5 H2 b
ySize = Integer.valueOf(tem[1]).intValue();
% Q: u6 Z5 f' a3 s* U7 D8 j matrix = new String[xSize][ySize];3 L" @- C3 \6 z1 S& {
int i = 0;! T' y: M# }" V4 R% x
str = "";
7 Y. C! T3 u9 l6 S String line = in.readLine();
- l5 A0 }0 @5 q* a ` while (line != null) {7 o! a `: h2 L# G, s* P3 ~
String temp[] = line.split("[\\t\\s]+");
- p" p# [! B3 Q4 F$ W2 u line = in.readLine();
% p, x0 `* E! ?. A5 v, M' h for (int j = 0; j < ySize; j++) {
7 i) r" ?9 K3 o) Q0 C matrix[i][j] = temp[j];
- I% W* B& {* u }
0 B2 K' x9 }& B) G* U! f: ^7 G* w i++;( H5 d U, n; g) {
}
! W/ v$ p+ F; g+ Y" v6 N in.close();
; @ J2 B( d4 V2 g } catch (IOException ex) {
6 n' W! J" K* S, e5 C: o System.out.println("Error Reading file");# A: ^* r. U" R8 Y" ?
ex.printStackTrace();
$ n* V/ v E9 r* \" R4 `" k System.exit(0);7 d% w& q/ d2 O
}5 x0 M& }- i. m$ J4 l
}/ `, j) o& M8 E) {$ x5 B( {
public String[][] getMatrix() {" ? G& ?& G. Z% B. b4 g" a0 g6 {
return matrix;
: q' g+ R# X8 L& t! w$ q( v C }" I' k A1 f7 j0 W! b# A: F4 @. G' z
} |