package business;
! e, g3 _. d" Z6 p$ D" eimport java.io.BufferedReader;7 o, ?) T7 N! ~( G$ d4 d6 J
import java.io.FileInputStream;
6 l7 P' P& h8 {) himport java.io.FileNotFoundException;
7 m$ R. d& |8 g3 T& limport java.io.IOException;2 a! r# v* e* [5 P
import java.io.InputStreamReader;9 N% M k* q. a4 U' \+ M
import java.io.UnsupportedEncodingException;
- _" \7 W) ^: i& g9 U- limport java.util.StringTokenizer;
% c8 L$ `! N8 K3 M5 Epublic class TXTReader {
8 x+ G0 @2 L; X) l: V" Q- V protected String matrix[][];
- j/ `( `$ g; f5 p9 a protected int xSize;
3 [$ p" e- w+ j/ [( G protected int ySize;4 {/ O; a" h/ w& M# ^" Z" z2 p; ~
public TXTReader(String sugarFile) {: H0 B1 j$ j7 ^/ W/ Q& I$ T7 {
java.io.InputStream stream = null;
2 o/ u9 o6 ~# l& V# i' M& } try {
: f, t5 ?; w7 @ stream = new FileInputStream(sugarFile);
: T- v7 z- U8 e9 n; D& [* v. l } catch (FileNotFoundException e) {8 y+ q4 T8 d$ a3 h9 Y
e.printStackTrace();
' Y/ m( `# W8 J% @ }/ e) W, `. m$ @1 _ U( }- p
BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 Z; _6 E7 {2 H
init(in);
: {5 [) {* c- e5 D2 N a! }8 d b' ^ }
5 p: g+ t1 X0 s X6 d private void init(BufferedReader in) {
! T2 h1 q9 i$ s& u1 ]1 z4 L. e! O try {6 {% G+ r" u8 I4 b& ~: u# t
String str = in.readLine();' M. s" c( m5 _+ n
if (!str.equals("b2")) {
( K) z5 U& Y% T8 t. Z: A throw new UnsupportedEncodingException(
3 `+ U1 t! W4 g \, t "File is not in TXT ascii format");
/ K% W) S2 p9 S6 P! }$ L) d2 o# i }
/ y W# {! g: T2 v9 i" y! M str = in.readLine();
# q+ S! ]$ W+ t0 H) z String tem[] = str.split("[\\t\\s]+");
! s7 X$ W3 a* k- ^ xSize = Integer.valueOf(tem[0]).intValue();: J& i6 `* k4 B9 f/ e
ySize = Integer.valueOf(tem[1]).intValue();' h! ^6 o; J9 N" ^; P
matrix = new String[xSize][ySize];
$ h, h) ]2 \8 p- z+ s int i = 0;
+ F% P v2 ^5 l: q K str = "";% | O9 m7 t( L8 S
String line = in.readLine();
( W2 V; B- n& Q while (line != null) {4 V+ `. f) m* C. M$ b h" l9 E
String temp[] = line.split("[\\t\\s]+");
/ j( z, l# H# k5 T$ F/ k; s' A line = in.readLine();
( B+ A ]9 t* U for (int j = 0; j < ySize; j++) {
3 l) \& f B/ @9 G; P5 b* D6 ^ matrix[i][j] = temp[j];
' Z; N8 B( Z$ C) O }
+ Y% Z5 E# @/ c3 |* u i++;
- J/ o& n7 i9 w. X1 ` }
* A- ?: Y: f8 F+ i' W in.close();+ Q; E: |$ Y9 k1 v0 W7 ?- [
} catch (IOException ex) {
4 h" j5 y' I' p System.out.println("Error Reading file");: ?+ _6 r- A& U% O1 G' F
ex.printStackTrace();1 C1 I1 J9 [3 w: v
System.exit(0);* M9 d/ W% C2 G( o7 X& f! J" A% S
}
: L8 n' b: _ h. \* ]# X }
* p' w1 Y' e3 [7 r" f v; g public String[][] getMatrix() {' P- c) v0 b' C+ T4 [( {) N
return matrix;
n9 L% E f! j2 l4 ~, u }; Q& e" {8 _0 |2 J2 h8 |/ ?* V
} |