package business;- V3 F" N' U' z v
import java.io.BufferedReader;1 z1 W4 Q+ W+ Y/ I8 `: L( Y' _; d
import java.io.FileInputStream;
& [1 A2 L: J. v. |, b* F, rimport java.io.FileNotFoundException;4 u3 u# r3 Z+ f$ `% D/ P" s( a$ T
import java.io.IOException;
/ N+ h! i/ s4 o9 R" n1 X9 X% @& zimport java.io.InputStreamReader;( V& I" D& W7 F
import java.io.UnsupportedEncodingException;
& ^5 |/ p7 ^; z5 R5 S0 Bimport java.util.StringTokenizer;
" G5 @& X7 _4 Y+ Apublic class TXTReader {
* _+ r4 @0 \ w9 d8 S protected String matrix[][];
% {# W1 \, ?- c, s6 a protected int xSize;0 n7 A( S. F& x/ b& t
protected int ySize;: t. h& d" j- H4 g# K0 y# I
public TXTReader(String sugarFile) {8 I1 y2 m6 |* V# m
java.io.InputStream stream = null;2 J6 E/ T4 ^+ k
try {) g! n) K& f& q+ a- k
stream = new FileInputStream(sugarFile);8 C1 q7 L+ L8 o( D8 T3 e2 `
} catch (FileNotFoundException e) {- L& V1 |# I- h) ~! X
e.printStackTrace();/ Y; L+ W! K1 M. T7 i1 F7 _
}
- B, I1 \ k4 h# i# \1 f BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ |- B" B0 a2 }9 o/ U init(in);9 M: P5 X$ ?8 T
}
+ E% K2 z. S- ~7 f private void init(BufferedReader in) {
: R2 t8 c/ x8 N* Q+ c5 T try {- _) Y. W7 _& U
String str = in.readLine();
" f( S* u4 A; Z4 z if (!str.equals("b2")) {
+ b1 y9 @$ x! h( U- S# m2 t throw new UnsupportedEncodingException(2 W/ Q/ z. e" C
"File is not in TXT ascii format");
: l$ c2 @4 D9 V1 K: }( n# x }
g# w; i# t1 K$ V* a8 [: f& D str = in.readLine();6 W6 a! \! Q! y2 O, z3 v
String tem[] = str.split("[\\t\\s]+");; X6 w. h- Q) z& b
xSize = Integer.valueOf(tem[0]).intValue();
8 {( u! P* Z; ?' I' {4 k/ g1 A ySize = Integer.valueOf(tem[1]).intValue();) K ^! y, J# k4 C3 v, i/ m
matrix = new String[xSize][ySize];
( c6 j5 H6 H/ E8 \* {( @7 C# I% ? int i = 0;2 x+ G$ ~* [- K) s' ~
str = "";
v* c. \7 L: @' J+ G2 ^2 F String line = in.readLine();1 F- I) L# Q; P2 E7 ^( e9 K
while (line != null) {$ S6 q9 t$ z, N E
String temp[] = line.split("[\\t\\s]+");
0 T$ b" j8 H) ^+ Y* a- W line = in.readLine();, [4 v% \5 M$ a2 c" P3 Y) e \3 u
for (int j = 0; j < ySize; j++) {" }9 h& R7 W2 W3 z6 |6 ^7 C
matrix[i][j] = temp[j];
1 B$ ]5 G/ `1 e# H4 b }
/ A: I! O/ V9 W6 M/ f/ x/ y i++;- T) Y$ x# L5 A* x3 _3 W
}
! }/ V* q0 P6 J! d* e in.close();" m/ n- E! b3 Y/ m; V
} catch (IOException ex) {) s/ Q5 q% k- z: M& n3 a
System.out.println("Error Reading file");
. c4 {& g Q$ d& @9 ` X& ] ex.printStackTrace();
4 w6 ~) w) z5 {, X( [( O System.exit(0);
8 r/ _) i, \" `1 j" V8 }8 ~ }
, W6 r+ b$ M7 a& ?: i, E* o# i }/ ?: m, ~4 ?& P2 |
public String[][] getMatrix() {
$ M5 M3 ~$ ?% U5 d return matrix;: f) P7 [" P' F/ y9 U& [
}8 F1 T' T2 b D% \5 P0 g( G2 T
} |