package business;* Q1 A' J: H+ J! W3 z
import java.io.BufferedReader;
+ D$ i) T; \/ a K. fimport java.io.FileInputStream;% r+ o1 r2 S' D: s$ l b
import java.io.FileNotFoundException;) |- g8 l0 Q6 U' X2 O7 F- x
import java.io.IOException;
- L, x/ s1 T, k( Zimport java.io.InputStreamReader;4 |8 `5 w5 b7 L6 M
import java.io.UnsupportedEncodingException;
- _ g9 d1 t) i. k" I3 simport java.util.StringTokenizer;
2 I* x5 Z) [( Dpublic class TXTReader {
# f6 v+ B8 g+ T( S3 X* D' } protected String matrix[][];1 m/ Q$ o4 |7 m: L# G) b
protected int xSize;
3 o- @' x) b1 Q+ z0 V/ t protected int ySize;
& c* ?& t+ O) I. l# j, q6 Z: F public TXTReader(String sugarFile) {4 Z% m9 j% x6 z8 [' N7 Z6 S( o
java.io.InputStream stream = null;& b; N6 F o- R! P7 y
try {. n& t. l6 P8 n2 q" t9 }3 T
stream = new FileInputStream(sugarFile);8 b/ T$ j. C& o# d
} catch (FileNotFoundException e) {" E) ?" m& x t8 s4 E' U% J# S2 p# l
e.printStackTrace();2 w8 E. o% {. Y0 I0 K6 s0 D- z
}
4 i! r5 B5 X$ `/ g5 `" S, v9 O BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! M0 X$ |6 C9 x( E% s- \4 d5 O+ D2 Q init(in);
' t2 Q! A% O: l5 b8 V9 Q- q }
# \9 ]2 Q5 v' u$ Y0 j private void init(BufferedReader in) {
8 W! q3 e- n5 Q try {" Z" o% r" F: ?. B6 H
String str = in.readLine();/ }1 s5 }2 w7 z# S1 S
if (!str.equals("b2")) {, i1 ^( F X5 w3 g* l @
throw new UnsupportedEncodingException() q1 P* X+ N% ]# ]; J
"File is not in TXT ascii format");1 Z I: ~% g# r- e* }4 q l
}
3 j& S- {7 Q1 {; j# I str = in.readLine();! g$ U6 x( ^$ t+ H5 @9 f' ]4 D
String tem[] = str.split("[\\t\\s]+");
5 j$ g+ D6 ^& @4 e; B; N) f$ ^ xSize = Integer.valueOf(tem[0]).intValue();& q4 m: Q0 h! s+ _% q7 K
ySize = Integer.valueOf(tem[1]).intValue();$ o" ~$ h5 c+ X& w
matrix = new String[xSize][ySize];: q# ~) W2 b6 E6 l- P# G
int i = 0;
2 W: X6 P4 W; i$ L str = "";
C; o" ~- b3 m8 E1 G- h String line = in.readLine();
& `. P' H& c' y# \ while (line != null) {
: |0 C$ R, d$ ^) p% H; R String temp[] = line.split("[\\t\\s]+");
/ i0 b5 g6 d5 Y7 Z! k' v0 ~ line = in.readLine();
7 z& c+ @/ D* w: Z: u$ A; Y( h) ] for (int j = 0; j < ySize; j++) {
: l5 m. |$ M" t matrix[i][j] = temp[j];
: A. ]5 n1 P S% j' e; J0 T0 N8 y- X }* Z2 t" O1 V# r: S4 y3 c
i++;+ {) V k6 y+ K/ P, g0 n$ V
}
' E5 Q9 g* P$ E0 M6 E7 j! I5 ? in.close();
$ ?6 ^: l. i! Y/ l* z' E } catch (IOException ex) {
2 i4 \# t4 T+ p o5 b, h System.out.println("Error Reading file");
c7 b* N% |" V! z# F% H) o; y Z ex.printStackTrace();
) o0 ^5 C6 \1 g) H/ q' r System.exit(0);$ W) H! ^4 L6 H9 i& G1 l" w4 \
}0 N5 j; S/ s' M9 }6 {
}. q. f; y7 X3 {- E0 b( z |
public String[][] getMatrix() {
- e1 [; y4 y R return matrix;
8 K7 W T v( [& h B1 v. ] }
0 i4 }( d/ F6 \5 @2 \} |