package business;
/ M! P& I0 L5 Uimport java.io.BufferedReader;6 u/ h) T) W% N$ w- ~# h
import java.io.FileInputStream;
3 H, F" y8 D$ c" [ R) a* ^( oimport java.io.FileNotFoundException;
: G! B) S+ X* S5 m9 _import java.io.IOException;
) R! f9 V a ?# Q; Mimport java.io.InputStreamReader;- Z; w; o6 I- H) G t
import java.io.UnsupportedEncodingException;+ k" O% V8 Q8 `+ |4 G% T
import java.util.StringTokenizer;, G% |7 ^. H# Z
public class TXTReader {' c% @2 F9 ~% k t' F% i. \
protected String matrix[][];
1 W. ?5 i; j" \+ k$ p8 ]" J& R protected int xSize;7 P' B2 P; b& Y2 r
protected int ySize;
; h- K% }) E2 U7 I8 e& A9 w public TXTReader(String sugarFile) {" k$ q3 g. B# U8 J' w
java.io.InputStream stream = null;3 w5 {, j E5 Z1 c# D+ J
try { F4 B5 C3 T$ r" S6 u/ i# T
stream = new FileInputStream(sugarFile);
7 W" O6 X+ { \% m% J& Y; [ } catch (FileNotFoundException e) {! t1 c0 p! `% @4 _# S
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 b; P- ~7 i/ G9 q" D, A init(in);
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private void init(BufferedReader in) {
/ B: o7 f- r( F1 @4 K try {' S J' [1 j9 ^
String str = in.readLine();+ n5 H* F1 o, j5 \& k
if (!str.equals("b2")) {
" e0 z" W1 r+ G. S7 u throw new UnsupportedEncodingException(
" x& ?3 g; `( g' b7 [ "File is not in TXT ascii format");
% H' y S; R x$ r }
- a- j; o) p8 N+ I/ H( ]6 ]# W str = in.readLine();
3 \* K2 U+ u6 S q" p String tem[] = str.split("[\\t\\s]+");
# T9 O; l/ F2 x+ M4 x% m xSize = Integer.valueOf(tem[0]).intValue();" P6 k6 z# I8 a
ySize = Integer.valueOf(tem[1]).intValue();
0 ?0 Q' c3 G6 a: T4 [& y- t matrix = new String[xSize][ySize];6 Q) f' \" |( x+ W r
int i = 0;3 ]4 q& ~+ [7 C- O. `. G4 n
str = "";& s0 q- z, a+ d2 j- i- c# i
String line = in.readLine();
; L( Z1 j- v& t z while (line != null) {$ s# r2 h' w3 ?3 {. {9 R
String temp[] = line.split("[\\t\\s]+");3 H' Y5 b0 l' W3 Q: o1 ?% g
line = in.readLine();
% ~7 N1 K! d# V6 N for (int j = 0; j < ySize; j++) {" C' X$ M9 _4 M# |; |
matrix[i][j] = temp[j];
0 ]9 I4 W# | n }
* e9 c! L" Z- I0 N i++;
, ~8 v8 F" I. V }
& N5 @3 L1 ?" c in.close();' j- \8 d+ |7 A& T: d% Y
} catch (IOException ex) {( g9 q- M0 a( ~. ?. m
System.out.println("Error Reading file");7 M3 g- K N2 }
ex.printStackTrace();$ J- r9 T$ \0 q9 W/ I# ?
System.exit(0);9 X- a6 h, y9 N: A5 L6 M; T& l
}
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public String[][] getMatrix() {5 M. F# p# P/ r' j: f( O. y
return matrix;) d! c4 K7 ]( [
}$ }, X- n8 w9 |3 ?) t& d3 n
} |