package business;
8 p8 _3 S+ k4 c7 }1 E: |2 oimport java.io.BufferedReader;. W: b: D z9 { X
import java.io.FileInputStream;( |( ^! r2 ?9 c
import java.io.FileNotFoundException;% W. y9 ?4 H5 D
import java.io.IOException;
) V; k- t1 _% X6 V4 N7 Himport java.io.InputStreamReader;) g% v6 m/ y9 y/ \
import java.io.UnsupportedEncodingException;
; g9 [4 B. D# h0 l! N% Q0 uimport java.util.StringTokenizer;
9 R4 M+ C: S7 C3 i$ V3 W+ hpublic class TXTReader {4 \* @7 Q1 c! C$ d
protected String matrix[][];; k8 f9 s1 y& E2 |' N, a. |& a
protected int xSize;. y6 L$ q. ?8 Q. L5 E) }0 l* H
protected int ySize;6 C5 d+ u& f ? D+ r1 X
public TXTReader(String sugarFile) {
/ [" h+ J, G7 _( [7 _ P3 U java.io.InputStream stream = null;
8 [5 U1 x1 H5 P+ @ _' P try {
! Z, p( L2 e+ U( \/ A) G stream = new FileInputStream(sugarFile);
" K O% _/ Q$ P+ E; d6 M } catch (FileNotFoundException e) {: a& b* k$ B, g
e.printStackTrace();
& q+ @( X1 `& g! l0 ^ }
3 @0 l* O. s- }# L; g BufferedReader in = new BufferedReader(new InputStreamReader(stream));, ^7 ?; L& z8 j, m! Z8 ?
init(in);$ S. s4 |7 j" @7 L6 |4 I
}
0 ~7 b3 n5 @/ ^ private void init(BufferedReader in) {6 q5 ?, y" t9 `% T9 s
try {
$ S+ D: u+ n9 s. H1 I# \5 o* h String str = in.readLine();2 E, K& h7 H3 M* V$ u
if (!str.equals("b2")) {
4 F! R H" ^2 i/ p% @0 r/ B9 @ throw new UnsupportedEncodingException(3 d( d/ x# S" D, b2 m
"File is not in TXT ascii format");
) n/ B6 g: v% ^7 \6 a4 u }
! Z" M( \) W- Y8 I str = in.readLine();7 `& p1 }1 I3 b
String tem[] = str.split("[\\t\\s]+");
/ g/ q* q! p6 d) n1 ]* V0 f xSize = Integer.valueOf(tem[0]).intValue();
- }( a' o# |+ A# C- t; w3 B, } ySize = Integer.valueOf(tem[1]).intValue();4 T; w8 k$ p) d# |3 |
matrix = new String[xSize][ySize];5 z. e- j# h( O% |, X
int i = 0;: M# s4 E# K* _4 d* F7 {0 l$ q) N
str = "";
; s4 p2 K( ]' Q% @1 p% ` String line = in.readLine();
0 K$ u/ r. A9 k: a) D4 A9 p% c while (line != null) {
2 V, S/ D2 J0 R String temp[] = line.split("[\\t\\s]+");
. W% } B6 T+ L5 n line = in.readLine();
: v$ ]) f6 _; V, x, ]; [ for (int j = 0; j < ySize; j++) {3 b) A. ~- L6 k
matrix[i][j] = temp[j];) `) H; Q0 D6 @. d' |% p
}
4 ~) \ v. y7 y3 \% q i++;9 M) g! T- _8 @4 W
}
, w, W5 d! D, P/ V) |2 _ in.close();
/ J* u! ^9 r+ C1 f } catch (IOException ex) {3 ?/ H9 s. s8 ]1 u3 K
System.out.println("Error Reading file");% [# t; q% m- h6 O% K9 z" b1 R$ ?
ex.printStackTrace();
' S6 |. y6 C3 m# L/ ~9 B System.exit(0); b7 L8 f9 d( F; U& k
}
0 d" t* c* j- T) N% ` E; t6 k: b }
, w- |# e" C9 U# D& M1 i! o+ ]. i7 s public String[][] getMatrix() {- \# l G! S/ @
return matrix;( R' s9 H R ^- J4 M3 d* W
}
% V- ]9 \, D& W9 r) d) k} |