package business;
9 y: z6 X' V6 w, D/ x" S8 ?import java.io.BufferedReader;$ D" l: P' X# E0 U; N
import java.io.FileInputStream;
5 r8 a8 }+ d# K/ Yimport java.io.FileNotFoundException;
& ] Q; w6 R; O' N3 ?9 oimport java.io.IOException;. Z O' i: C, ?8 ]5 K- S
import java.io.InputStreamReader;
0 J! S: {9 g9 [$ n+ Iimport java.io.UnsupportedEncodingException;
5 G d9 t4 C( iimport java.util.StringTokenizer;& k$ L) ^' A1 v, R
public class TXTReader {
2 C6 o3 P) P! Y/ L. v protected String matrix[][];
, |' ?: O) K s protected int xSize;% N! ?/ w1 d" s# e4 r
protected int ySize;
: u% Q! c' `1 n public TXTReader(String sugarFile) {
9 J) E& ]/ z2 O java.io.InputStream stream = null;- D: M# O! p; z& f
try {
4 t- e2 j" C' u& A9 X stream = new FileInputStream(sugarFile);9 ^/ ~* {: o3 h9 r+ h( R; k
} catch (FileNotFoundException e) {
# V* Z5 V2 s E% A* Y, U9 Z5 M e.printStackTrace();, Z8 V B) b# A9 I
}
1 e$ |6 d7 U! H- ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ ?1 i8 `3 y: E4 Z8 G- H0 \( P init(in);4 W4 ~8 b6 M2 I9 i- x% c8 R
}
3 f3 a( g% ?+ G. E& C- D private void init(BufferedReader in) {( M+ ^* R* P3 x
try {
8 i: p% Z" [% f, @$ N3 Y, A) r String str = in.readLine();) [0 q& v6 W; D% V% Y
if (!str.equals("b2")) {. X* {; m, H2 N8 n; _% g( o1 [8 ^- ?4 @
throw new UnsupportedEncodingException(
' z& O: C- f% H) G9 ?+ }+ ^ "File is not in TXT ascii format");
4 Y/ n' S+ P8 U6 }' |8 q }
6 }& c( S4 r9 J" Z) p7 K str = in.readLine();
& T/ [8 ]; X% U6 c2 L7 i3 \ String tem[] = str.split("[\\t\\s]+");5 C6 Z+ a4 x9 V0 P6 l
xSize = Integer.valueOf(tem[0]).intValue();% I& a- [! G3 W) v- Q$ ~4 `
ySize = Integer.valueOf(tem[1]).intValue();3 T! l! y$ F/ _( B5 U9 y) C
matrix = new String[xSize][ySize];9 {% p, M' T8 ~' O2 H
int i = 0;
$ [. x d0 _. S- E3 s8 A; g str = "";
$ `9 O4 t- H5 r5 V; M String line = in.readLine();. @6 _$ \ ~8 u9 q2 \- A. B
while (line != null) {
. V+ O# V$ J: w. r8 x, s& _ String temp[] = line.split("[\\t\\s]+");
1 o* K* A' t. U) L; I8 ]" @& ` line = in.readLine();
6 M9 w1 B. c! F+ W" Z0 _' a for (int j = 0; j < ySize; j++) {
# S8 T0 c+ G% `5 W) Y! t, J matrix[i][j] = temp[j];
% v" j1 ]7 W( c) e8 t3 T }
1 b- X. p; w0 P. Z p/ b i++;3 o- M; x3 g( j) X1 @
}; Y1 x v: b+ U3 R' M! s0 y
in.close();' ~4 l1 u+ Z& `) W# F
} catch (IOException ex) {
1 ]0 w1 t, Y( U* S- z1 P0 g System.out.println("Error Reading file");
! K0 L; c+ d" ~' J$ o0 `" f& W, r7 Q; t! V ex.printStackTrace();3 E3 [) E/ j# B( }; `- Z& V
System.exit(0);6 @ d3 M# c' ]# F0 S
}# } E7 H# ^. C6 ]0 l6 z
}
# Q1 h+ D( q; f$ p public String[][] getMatrix() {+ I; \7 S4 }9 l) o* D
return matrix;( g! y2 o, d4 c* u( T# T
}
* Q% ?0 l7 p* I! L} |