package business;3 r4 z7 w$ ^3 d; t' L @, q( |
import java.io.BufferedReader;
+ W) y l1 ~7 rimport java.io.FileInputStream;
5 q& v7 @4 z- v, Jimport java.io.FileNotFoundException;
- g9 Z; `9 `6 }3 J) iimport java.io.IOException;; W# m( k) B6 |( H( d; z& k
import java.io.InputStreamReader;
8 o; s9 \- p4 g5 w7 mimport java.io.UnsupportedEncodingException;( \9 ~* S2 p( _' r
import java.util.StringTokenizer;: F# b! m6 U) s; u3 M& w" r- ^9 Y9 G
public class TXTReader {) Y3 l: X* z) O8 G/ [
protected String matrix[][];- w$ T7 J! Q) D4 g3 m: t2 m# I
protected int xSize;# p/ L$ }* k& p6 i/ X/ A4 N" e
protected int ySize;" a3 M& u$ c+ z2 x' W: H4 r
public TXTReader(String sugarFile) {
: L! } a8 ^' ~2 t7 R4 y java.io.InputStream stream = null;0 H$ f, c& Q: [/ i0 j
try {
( h6 b4 v" d, ]" Q4 n( l stream = new FileInputStream(sugarFile);% C' K# r6 A( Y
} catch (FileNotFoundException e) {
3 C5 q4 b, c3 r: M0 o e.printStackTrace();2 F9 Q6 n/ q* J! G1 X
}# r0 u' }/ ^4 R$ c$ _
BufferedReader in = new BufferedReader(new InputStreamReader(stream));, w. X6 {: s! h/ ^4 Z
init(in);, U) _: {/ B( {$ N6 f- r K
}
/ a4 r3 g, K6 x4 Z) ^' { private void init(BufferedReader in) {. D. E- [; Z, D* n5 y
try {
- z# O) _1 H) N2 d+ \ String str = in.readLine();+ X$ w2 c' V4 ? H+ @
if (!str.equals("b2")) {
% q! s* v& T/ o5 y# i throw new UnsupportedEncodingException(
, M. \ K& F2 N$ i) K& W "File is not in TXT ascii format");& i6 B3 M0 ]. R$ X: C7 Y& @, i
}
: D1 z1 q P# {7 t5 w2 P$ W. E str = in.readLine();
3 v8 j. e$ U7 l* H. c$ v" _ String tem[] = str.split("[\\t\\s]+");4 u5 Z1 [6 U* _2 S" l- ]5 |9 _
xSize = Integer.valueOf(tem[0]).intValue();% k: ]7 l; C/ k2 J8 p- ?# `3 X
ySize = Integer.valueOf(tem[1]).intValue();
' p: G5 y' f* L matrix = new String[xSize][ySize];
. W* U1 H+ T$ v. Q- ` int i = 0;
, _. B& T8 F; q: ~' n; l+ X str = "";) h; M0 R, ]& q0 E
String line = in.readLine();, O$ |- U/ m# M
while (line != null) {* C% H) O# e3 f R2 U, s
String temp[] = line.split("[\\t\\s]+");: X9 B$ X F# z. q% J% _% y
line = in.readLine();
/ W O4 G' F( [% R1 i for (int j = 0; j < ySize; j++) {
9 c5 s2 k& t: b6 \$ y. B, I3 d matrix[i][j] = temp[j];
' |9 Z7 K) G; Q( Y }
9 t) W+ Y* t" k" t" G* ?; A i++;
7 \; N4 o' C. x8 c- O2 L5 G$ l8 n }
9 f) _* K5 U3 n2 f$ R9 i in.close();' N, [! a" X: e5 v) ~
} catch (IOException ex) {
, ?3 M5 B+ v2 A; O System.out.println("Error Reading file");* P4 q; o- _/ }" f" R/ A/ F f
ex.printStackTrace();
2 V+ [) v, e- f i, @3 m System.exit(0);5 N7 A& g4 d: c, @
}( q/ D2 N& |: {) |7 }
}
4 Q* C5 ~- c7 n* o6 z# k$ K public String[][] getMatrix() {
: n- L+ R% A; [ return matrix;
; |6 d- B! L! w" m6 \7 m }7 X5 c0 k- k3 Q9 @. N
} |