package business;% X5 d9 L7 o& d/ a
import java.io.BufferedReader;: Q+ t0 w& X2 T. Y/ W( w
import java.io.FileInputStream;% y, t3 l, n* |# i3 S7 d
import java.io.FileNotFoundException;. B0 z4 b& g5 B% d
import java.io.IOException;
* D+ i% \- `% \+ w7 @( P* @import java.io.InputStreamReader;
7 Z2 J, a7 ?7 zimport java.io.UnsupportedEncodingException;% }* |7 w( U$ D) [" u" s
import java.util.StringTokenizer;
+ j: e# a: O; V4 e. O4 Kpublic class TXTReader {
' M* @& l: ]7 e4 m' O6 M6 b& a @ protected String matrix[][];, X' u( @- }8 ?' S& H
protected int xSize;' J4 _6 |# M4 s6 E! Q7 m# F
protected int ySize;
: P+ U7 }( Q9 `% _6 D x public TXTReader(String sugarFile) {9 O0 m. ? U/ _: S; m
java.io.InputStream stream = null;
" m8 S- Y3 ?% C3 n: P) i) Z try {0 f+ t4 A; ]5 k* B3 d
stream = new FileInputStream(sugarFile);
2 l. k) ]. r5 T; Z! u- e } catch (FileNotFoundException e) {/ S8 k: y# v h$ v$ z* V# J
e.printStackTrace(); {$ j. ?! p4 x
}
) z+ f4 u1 G1 g2 ^4 M4 K, w BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 B4 M" J+ j* y3 n! ^! @; L init(in);) K/ r: E' b# _
}" v6 x7 K7 Z- Y3 A" s! j
private void init(BufferedReader in) {2 Y# t" X$ z+ e; y M
try {" I' l D2 s# N9 ^' Y5 |1 V
String str = in.readLine();
7 G2 @. z: J4 j9 B: n3 f: b if (!str.equals("b2")) {
+ ]& m3 l) d: _) ]# b3 Z& |- t throw new UnsupportedEncodingException(! }6 h* n" I2 g
"File is not in TXT ascii format");0 V( S, F) d# s D2 t. {
}
2 [+ g4 O( i0 P9 N& e w str = in.readLine();
: X3 L4 ~9 y8 F! C% [7 Z( z String tem[] = str.split("[\\t\\s]+");6 P- f) B o1 G/ Z, S) i# J+ i, v! a
xSize = Integer.valueOf(tem[0]).intValue();2 F) }7 X" u- ^4 V K) p
ySize = Integer.valueOf(tem[1]).intValue();2 f w1 e; O X! ?
matrix = new String[xSize][ySize];
# \, ~3 L6 O$ k: A int i = 0;+ A" ~: w% p. F
str = "";' P3 a1 ?5 }$ h6 M2 D5 U8 h
String line = in.readLine();+ N$ o. }- G2 \" c/ O
while (line != null) {
3 T' T5 k$ ~) l' ?" z1 q String temp[] = line.split("[\\t\\s]+");( Y- e! W) x: d3 [: \% N1 Z
line = in.readLine();
4 Y' `$ f: B& U for (int j = 0; j < ySize; j++) {+ N" y2 J1 @( w$ X: R
matrix[i][j] = temp[j];
7 ]0 U, q' l" D- J$ c" M" o }
2 ^& ~. y2 f+ D i++;
/ K% l% P: @3 ^7 ?' X' `0 g }
" ?2 b* {( |* W# e in.close();
1 {% R1 N/ S0 G2 J# e1 j } catch (IOException ex) {
+ D) A0 z: g5 N1 Z System.out.println("Error Reading file");* ?) C! e- \; T" B8 [5 n, ^
ex.printStackTrace();
1 `$ f8 x; J1 m2 p) i4 t System.exit(0);2 O8 S9 J1 t' u7 A2 ]" @. U. T
}5 T$ d7 P6 l% V7 W
}! r8 }$ F2 ?: V4 X: \: Q. j
public String[][] getMatrix() {
% i7 s. i) d$ `/ R$ o1 g return matrix;
$ M J; n7 H" I, r2 Z }
, u6 N m. \. Z3 m6 c1 K} |