package business;
' X9 x) K( m' B: p0 q4 Bimport java.io.BufferedReader;
5 o0 N. e/ R/ e6 Nimport java.io.FileInputStream;* }1 [, {0 F7 S8 Y' H
import java.io.FileNotFoundException;
% d& d; v3 e, W! b2 g# Yimport java.io.IOException;
, C; Y# a- ?& G3 timport java.io.InputStreamReader;
' t& Q1 f L4 d N; pimport java.io.UnsupportedEncodingException;# ~% O& G6 C9 \2 U5 H
import java.util.StringTokenizer;
0 y* t, U) r/ b9 }; m" b& F9 Rpublic class TXTReader {, {3 C+ l6 {2 i/ V
protected String matrix[][];
+ ^. b* T) e& f" }2 ]/ T' ` protected int xSize;: Z" V+ H) K% M6 |- [! Q5 V
protected int ySize;
: }' h' v3 [8 W: a, ?: { public TXTReader(String sugarFile) {. y% a/ z0 n+ {& N0 K9 H
java.io.InputStream stream = null; O/ Q+ ^8 V8 _4 M
try {
5 o, X5 j: Y6 |/ | L1 I stream = new FileInputStream(sugarFile);) e0 ^% ^; n- U' w
} catch (FileNotFoundException e) {
" S# P! w7 H4 G5 A8 R- g3 m( _ e.printStackTrace();4 X/ Q/ z2 m% L+ U% m$ x$ w
}! A/ v; v3 g# s( t
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& c) g4 h0 N9 H$ A9 w5 z init(in);
' u* z( P9 W2 e }* b- n$ \% ? a
private void init(BufferedReader in) {0 Y* L; H" d% P$ G+ `: Q
try {7 _' A+ ]8 O$ ]% q5 E
String str = in.readLine();
2 \) C, c8 b( P- n9 G7 ~ if (!str.equals("b2")) {
* F6 |" P- `' P4 g/ B throw new UnsupportedEncodingException(; k1 W, k( L. n3 E: _) c, a* T
"File is not in TXT ascii format");* `, c; w" L; H
}
1 `( N4 N u+ \* c9 q$ s str = in.readLine();1 E# x2 I# s# d) s9 I
String tem[] = str.split("[\\t\\s]+");
- x8 t! |" z: ?$ D+ k! [ xSize = Integer.valueOf(tem[0]).intValue();% j4 R3 T. l: `9 L9 @6 @: c
ySize = Integer.valueOf(tem[1]).intValue();
) f# S# B& m1 L0 J- ~# \- j matrix = new String[xSize][ySize];
! l/ @* R2 D f int i = 0;/ b$ j9 I6 T, U k8 u5 I& ~0 }
str = "";
' P7 _& S6 X" ^4 L8 h# X4 g String line = in.readLine();
\. F: c9 V$ e6 G/ U) Z while (line != null) {. \" h. a! C; _. u- K7 e2 w7 w
String temp[] = line.split("[\\t\\s]+");$ o, C* p4 n- [. p9 Y
line = in.readLine();
; P1 m; {9 U9 K8 q/ d8 m& x for (int j = 0; j < ySize; j++) {* ]$ V" F8 v/ X( k! G1 g
matrix[i][j] = temp[j];
2 ?5 k4 G9 P% ]. u K6 F1 n# S9 B }
7 Y# l$ f1 ?5 h3 y# Q D% H* b( M0 e i++;6 I8 h5 T( u5 l- F1 v, Q! ~
}2 ~% a( D% ] a! @: j
in.close();
, A" x% f+ ?* l/ P9 ]- b% J } catch (IOException ex) {
. H! _% T6 n" S" ~$ y System.out.println("Error Reading file");
a) {. U. {& b ex.printStackTrace();
m4 S( {& e$ O: l System.exit(0);7 {- Q/ F5 `2 C1 ]! y
}! Y' N( { o# z# T
}
l1 s7 I( w; R. m public String[][] getMatrix() {4 Z3 z8 Q# j2 o# M/ K6 `! D
return matrix;4 t9 h; x; o' d4 t3 ~
}
' A2 l l6 k$ d) _) W7 s/ e} |