package business;0 y: k; M) u) |- d0 }0 R. }) e5 d
import java.io.BufferedReader;
1 f# t+ t% {' k/ s1 U3 Fimport java.io.FileInputStream;
- n0 v3 E8 t' f& k* o, [import java.io.FileNotFoundException; Z) U" {2 X" o$ L; A- _
import java.io.IOException;9 T5 G0 n, P5 o
import java.io.InputStreamReader;! ~6 l6 t* X5 D% j
import java.io.UnsupportedEncodingException;0 _ k: r. f5 z
import java.util.StringTokenizer;1 _# M: y* r& A
public class TXTReader { R0 j; F5 b5 b. a W3 i
protected String matrix[][];4 E+ e4 x4 W" w% [% |, ?
protected int xSize;
. s2 s: u4 }6 R8 D/ D( X' e protected int ySize;
2 G* [0 {4 x7 q p% Z$ I public TXTReader(String sugarFile) {
5 n3 C2 G" U9 J" q# c java.io.InputStream stream = null;
( g# V! ~: f$ @* }0 e try {+ `: c" t7 s1 I! T% q6 {
stream = new FileInputStream(sugarFile);+ g" T3 k) D w4 E1 I* z; b) m
} catch (FileNotFoundException e) {& W* H/ h8 r! `" _: N( _
e.printStackTrace();6 w# _4 G/ H% v0 ~2 D, `
}
" O$ d1 r1 I: g& I3 W0 q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& H5 R( R! i' v8 _4 F9 {: P1 s9 } init(in);
8 @3 v' H* B; J) x }
1 o; P) |9 U8 O! B( D private void init(BufferedReader in) {3 o0 w7 W3 X, _ Y! G: X' b
try {4 J0 t1 B' T3 U, a. v
String str = in.readLine();' S: T& x- m' L2 j$ u
if (!str.equals("b2")) {
, s. G2 [$ j0 o1 d3 L% I, ^/ K throw new UnsupportedEncodingException(7 K# B* s) Y ~
"File is not in TXT ascii format");& R, B& j( `: D0 R9 c8 U; y) T
}
9 M4 a2 {: m3 O2 J- P: R. e7 M+ ~ str = in.readLine();
1 r# Q7 S; J9 V: m V7 b String tem[] = str.split("[\\t\\s]+");
1 ?! U% N& L# L! D xSize = Integer.valueOf(tem[0]).intValue();
. Y: d# ~3 R3 q" L! p ySize = Integer.valueOf(tem[1]).intValue();' f, M- Y5 C, b. I
matrix = new String[xSize][ySize];( y* ^3 ^/ |+ j" @) j) o- u* d
int i = 0;5 R2 o, C3 i& H6 D7 d1 X. T8 c
str = "";
3 c/ D3 B. z! u* O2 d2 C, S String line = in.readLine();
- Y$ X% l" m$ t+ C3 G1 L while (line != null) {5 M3 L. J4 o n2 i( B4 Q
String temp[] = line.split("[\\t\\s]+");
- @) k5 a2 t/ c5 c line = in.readLine();
7 K6 M# x( E+ `+ x1 T! G for (int j = 0; j < ySize; j++) {7 j3 u% o% ~2 V+ Q1 g
matrix[i][j] = temp[j];# z N2 v1 T8 z6 G, o
}
2 p2 O: P$ S6 R- k8 L' S5 ^. f i++;
6 o, V& t$ D" k3 l0 O6 s }
9 R# u3 }) x9 G6 s+ A. R in.close();
: { q6 |3 Y5 O+ f/ a% u7 H } catch (IOException ex) {. s0 U4 t: C/ w$ r8 `6 t0 q U
System.out.println("Error Reading file");
- z% g' R! ~7 P @: G* t ex.printStackTrace();/ ]+ e, ]5 a: c* `* l& H: J
System.exit(0);
" l2 N+ H# M! p% D' A* A4 Z: Q }# s( L1 i2 e6 l+ t; E
}
, s& y4 ]& B! D0 E3 o2 h public String[][] getMatrix() {
, \: O, q# K1 e! u return matrix;* g2 @! Y! U/ Y Z
}
0 k0 Y* J7 _4 C2 k} |