package business;
: W1 O- c, i# R8 y9 eimport java.io.BufferedReader;
5 T; H+ `: _8 y4 D- yimport java.io.FileInputStream;9 W7 A7 @7 P8 z1 L( T
import java.io.FileNotFoundException;
' R7 H t' q0 [6 c* Limport java.io.IOException;- n' r! h6 J+ u% P1 n2 @+ F1 F
import java.io.InputStreamReader;
, o" g6 x& ]6 Y& @% K, z8 G# A- u pimport java.io.UnsupportedEncodingException;
3 x" I- t$ {' e1 {5 n2 c. f' pimport java.util.StringTokenizer;0 ~( d; G1 z' U) w# _3 W# Y
public class TXTReader {
( ]3 j( I. W! S6 J# W6 {( R6 @7 d protected String matrix[][];
' P5 d/ v5 y) n2 }& X! N* H* T protected int xSize;
# V; _$ _8 k2 t$ m% y/ B8 o protected int ySize;* n3 L8 P% j& a& V$ y4 A
public TXTReader(String sugarFile) {( Z4 I0 a5 m$ x2 [8 V
java.io.InputStream stream = null;
/ d/ M. ]9 J( @ try {. J! Q$ U8 Y( Y+ N6 t8 R4 P
stream = new FileInputStream(sugarFile);
4 w) G! G4 x2 H2 z } catch (FileNotFoundException e) {; y" P( Q0 f" D$ z
e.printStackTrace();
' Z2 i4 ~: z H0 G }
8 [) `0 l6 M7 O/ Y! } BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& [. P3 \# P, R init(in);# L6 ~3 X' \3 [6 ]
} J4 H2 @1 |% v9 ^% V B: M( `
private void init(BufferedReader in) {
: V: |3 f! ^; H0 |6 z5 d8 s try {
% @' \" d! T4 B2 i1 _ String str = in.readLine();5 M/ ~5 M- l: C# r# H7 X
if (!str.equals("b2")) {
6 F+ _0 t9 N* V, ~! K6 P throw new UnsupportedEncodingException(
% T& y' q6 I; }3 j( X1 E8 M X "File is not in TXT ascii format");
1 y9 x. l! s' h! V }
6 a4 o6 i c3 h0 B: w' h2 R" a: ?" o str = in.readLine();) c, L8 Y% L+ {6 C# \5 h) n# O) l
String tem[] = str.split("[\\t\\s]+");
e+ l# O1 i$ v4 @! d0 J- ? xSize = Integer.valueOf(tem[0]).intValue();! g+ S/ _ ~, {0 A; z
ySize = Integer.valueOf(tem[1]).intValue();
% q% w m. u. W' i% E& v3 h matrix = new String[xSize][ySize];0 e/ D, G. m8 z5 E
int i = 0;
) E- O& S. o1 m' a% c- R7 k$ l str = "";6 M" W0 K% b9 q0 I, b3 x# E: D
String line = in.readLine();
, f4 {- z# y/ Q% l' G Q while (line != null) {
: K/ _. B% p' |' u4 u/ F String temp[] = line.split("[\\t\\s]+");
! Y, j+ `; h7 Q2 T8 S line = in.readLine();
4 O$ q2 E9 C: a; A6 E& E* ~" K# q for (int j = 0; j < ySize; j++) {
6 A& L7 U$ P: Q+ ] matrix[i][j] = temp[j];
; {0 c: t& z" Y9 K' g7 S }" u0 w: [9 U- w; I
i++;3 X9 m: P. A4 Q$ }! f
}" u# \( j; F1 H" a" |. `0 X
in.close();
# D+ O5 t$ k# T" f# u& x! ]# ~ } catch (IOException ex) {9 H0 o" z1 F4 C
System.out.println("Error Reading file");+ _* F; z% i2 h- H8 V
ex.printStackTrace();
1 \$ C w2 o1 { System.exit(0);+ L( ` \" @3 f: p; G6 X
}
F+ `# X% t1 n0 y ` }
$ \0 A5 b7 [# }$ w public String[][] getMatrix() {
% [9 w1 m/ n9 @4 _, u return matrix;: E: a: A e1 w+ |+ i4 b
}9 I2 _2 a% F, _2 N6 o% H
} |