package business;5 y/ c+ H2 ~% ^% K8 }. g
import java.io.BufferedReader;% a" x* X" A8 B- V, j
import java.io.FileInputStream;" u$ M2 B( H( \( h
import java.io.FileNotFoundException;
- \# r u# H0 Rimport java.io.IOException;: _3 u/ B& }8 S z2 \ @
import java.io.InputStreamReader;
$ j/ B" r/ L- Iimport java.io.UnsupportedEncodingException;
. R. r& G0 t. {9 w4 t0 Pimport java.util.StringTokenizer;
1 a" K2 j% F7 k5 m& n" Lpublic class TXTReader {
0 U8 }7 C e8 j U protected String matrix[][];
. Q2 }. g8 y+ [/ T/ @ protected int xSize;
# B0 r$ _2 B& |/ u8 m: o! p" N protected int ySize;
, |+ [% F. l C s" P public TXTReader(String sugarFile) {
: d6 w9 B+ d5 e) A java.io.InputStream stream = null;/ o7 W$ ]% T8 K1 |# j
try {# B! s& |8 G- q# G/ y3 l. e
stream = new FileInputStream(sugarFile);
4 H4 ~, E, d4 Q3 r8 h } catch (FileNotFoundException e) {, ]$ Z( ]3 ~3 C$ p6 k" q, {: H
e.printStackTrace();
% g- n9 _: }. \' L% s( Y4 R1 W! D }
1 e$ G: l7 e! H5 M BufferedReader in = new BufferedReader(new InputStreamReader(stream));
9 h' e% b n: `, O+ n: c. } init(in);: _ E/ b, j' m; i
}
9 X7 ~" R5 o) R6 N [ private void init(BufferedReader in) {4 i# N* M2 E$ L. x, C W
try {: f( I- b1 K3 `2 n2 c: @9 \% T
String str = in.readLine();8 a9 I4 C9 A- n& T. g8 f/ K
if (!str.equals("b2")) {- ?" V9 z7 V1 }0 e- ~
throw new UnsupportedEncodingException(
, l- X+ E8 X2 V "File is not in TXT ascii format");
6 l: |7 @0 {) m2 k( M }
, G/ w4 L; O' R2 a* H7 @ str = in.readLine();+ Z, R6 y/ _# H. \8 y
String tem[] = str.split("[\\t\\s]+");
6 ]& L F$ Y# a6 \: ^& ` xSize = Integer.valueOf(tem[0]).intValue();8 O1 U2 S* ^* O0 N! W: _* O
ySize = Integer.valueOf(tem[1]).intValue();
' ]1 v. I, z1 K" c Y matrix = new String[xSize][ySize];, ^ h. V6 e; R1 _4 V% M9 F( J& L
int i = 0;
( }" [ G7 ]: ~2 h X str = "";
% P' w; I0 P7 u1 x4 \ String line = in.readLine();
, r* a% r- w0 \/ e: R( J while (line != null) {
- a/ w2 X: \7 \# K- A String temp[] = line.split("[\\t\\s]+");- }3 D3 L% t& F6 s! i; S3 ^
line = in.readLine();
) D- e* o8 e; N, |6 ?5 J for (int j = 0; j < ySize; j++) {
1 L0 T v' |/ I. @& i7 r4 K% p3 Q matrix[i][j] = temp[j];( Y4 o. x3 Z, U( C% o
}& V, N$ u" ^: e( }
i++;0 ~( G( ?* ~; f( k
}
- o F, C3 f( b7 p3 W in.close();0 z Y9 i B# A* u
} catch (IOException ex) {9 P. U" r# m {& s' B
System.out.println("Error Reading file");% `! u% ^6 \9 B$ U: B
ex.printStackTrace();& p% Z3 t" \" u2 n( U
System.exit(0);
' K3 ~+ [. B' P/ k }
# R2 [) S- v' Z9 i. B }! x0 N6 J5 u/ l6 Z7 {
public String[][] getMatrix() {6 f+ c0 _" S4 u/ }7 l
return matrix;
3 ?! [' a4 _* A9 j$ F! w, _ }, e7 A( U/ q6 r! m L. V
} |