package business;
& v8 s4 R6 M8 h1 [5 vimport java.io.BufferedReader;
, m9 d1 z V" t: _import java.io.FileInputStream;
, Y' X; R A) A3 Q' W, Jimport java.io.FileNotFoundException;
$ |( n/ d5 H* e3 nimport java.io.IOException;, z1 }8 S6 t1 H; @7 e
import java.io.InputStreamReader;
. i. b2 S, |5 }' B) H7 a' D2 n6 r' qimport java.io.UnsupportedEncodingException;
8 J+ f* }( s% ]( F6 ^6 O; o, t* [) timport java.util.StringTokenizer;4 q m& [" ^9 h6 Y
public class TXTReader {0 ^/ |, O4 H5 I1 b# m
protected String matrix[][];. m% R0 F8 M8 U; D- W' G
protected int xSize;
" e9 @( \9 g8 Z% |8 u C6 [ protected int ySize;; X8 m$ i0 V A& C7 Z
public TXTReader(String sugarFile) {
, ?$ a2 F$ S4 \/ j java.io.InputStream stream = null;5 _. B2 t4 C2 t3 F
try {
3 n, w! V- w( e, L stream = new FileInputStream(sugarFile); n+ q$ P- n9 C
} catch (FileNotFoundException e) {; G5 J' t! L& y6 g6 I( f* s
e.printStackTrace();. Z2 l; f; o3 K( K- e- R3 b3 d) W
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));. h* C) f/ W# r) N% |3 i% Y4 O3 L
init(in);
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private void init(BufferedReader in) {' z0 w* s4 A c% _+ r
try {
6 g. v! `5 G# z8 W9 |# ]0 c7 B& d String str = in.readLine();
/ i+ H; ^0 M1 O* ~& h- {) o if (!str.equals("b2")) {
" B% \6 |5 l: Q" P throw new UnsupportedEncodingException(4 ~7 p: d d$ @
"File is not in TXT ascii format");
3 e* a6 X- `6 k& }2 s }
) `" u$ A9 r( r1 m& C2 e str = in.readLine();
& t* o% [0 p' x String tem[] = str.split("[\\t\\s]+");
0 p3 m: p$ V' g, l1 N& \5 p xSize = Integer.valueOf(tem[0]).intValue();3 v$ H' d% A3 N
ySize = Integer.valueOf(tem[1]).intValue();
7 v+ }5 h$ R( c) O" J matrix = new String[xSize][ySize];$ N( \7 M# {# b2 ?
int i = 0;# S+ M; l5 k5 a0 K f7 p
str = "";
; G7 ?) X$ w; t7 l String line = in.readLine();
0 B8 M" _- i8 Z- G4 c3 n o) ?- ^ while (line != null) {
, n& z3 V( r1 @/ M; w5 g String temp[] = line.split("[\\t\\s]+");$ ]4 w1 o! g* {$ X) d% K
line = in.readLine();
$ s" s+ U8 z5 d- Y for (int j = 0; j < ySize; j++) {* T( p* F/ T: ?5 {0 e
matrix[i][j] = temp[j];
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i++;
; ]! l6 ?4 T$ J3 F0 a; f/ O5 y }
6 b5 f4 E# B, S. e in.close();' w2 R9 Q, ~! t" l. `+ O8 D" d
} catch (IOException ex) {
9 `5 X0 N# V- g) h* Y- i System.out.println("Error Reading file");
5 e/ k/ F- k0 a3 O/ L/ J/ p ex.printStackTrace();
( u- _/ X+ _* d6 O6 u/ x' \6 ` System.exit(0);
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public String[][] getMatrix() {: ^( t* }/ A3 n7 {3 A7 h
return matrix;% |# t: y7 l- ?. P* e' P1 \
}
4 s$ n8 Z9 y) v V} |