package business;
; l% O+ N9 [# U$ w# [) fimport java.io.BufferedReader;
/ u) r) [6 N, Y$ oimport java.io.FileInputStream;" h& ?. c- i5 p* @, l4 Q
import java.io.FileNotFoundException;7 r! S$ j7 g$ V
import java.io.IOException;% k, |# ?: g! N: e8 y3 P
import java.io.InputStreamReader;
+ `9 [. X: j4 o& |! x2 @$ gimport java.io.UnsupportedEncodingException;- R/ d5 g& b& u' b4 V
import java.util.StringTokenizer;4 x' A. |) a$ ]' t7 ]
public class TXTReader {+ ~6 r5 {0 C) P+ h: }# z3 L
protected String matrix[][];
3 X2 @3 w$ D7 g0 Q5 d protected int xSize;* y7 U; z/ W. n3 F6 }
protected int ySize;9 ]! a: s$ C& v7 q. P
public TXTReader(String sugarFile) {, \3 h7 l+ h) h. p% p
java.io.InputStream stream = null;
& r. ?5 g7 L9 T! j% W4 r y w try {
& O. z' u- n( F; f2 L" H; @ stream = new FileInputStream(sugarFile);
- [+ N( y( g g* n7 }7 x } catch (FileNotFoundException e) { K# h# W" u( D
e.printStackTrace();# e, B' _2 e, K D# B& j) j( G
}
, I2 h. ]; N* a9 i: p2 _0 n BufferedReader in = new BufferedReader(new InputStreamReader(stream));
9 ^7 A9 i5 `2 G; N init(in);
6 D3 v$ @) C# S; d! y# J* B }2 D! ~- x2 Q3 |9 T2 U+ U
private void init(BufferedReader in) {; t; `' z! R3 j
try {
6 z4 g1 V8 Q- F, Q7 j String str = in.readLine();
* y8 B+ p1 \0 @5 Q" V r if (!str.equals("b2")) {
~& W2 \( X |9 G& n/ J throw new UnsupportedEncodingException(
# m+ K6 g% r/ ?" Y$ }7 a "File is not in TXT ascii format");
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str = in.readLine();: S4 U0 X* J+ ~2 T
String tem[] = str.split("[\\t\\s]+");% O. A0 }; ]- H# W: b
xSize = Integer.valueOf(tem[0]).intValue();5 {) `$ H8 `9 X0 [
ySize = Integer.valueOf(tem[1]).intValue();
( r: M( a& A( O matrix = new String[xSize][ySize];5 W& b# j$ ?: o# H" u2 H; N3 \
int i = 0;
" E% z2 n( z! P8 E$ Q9 W) r str = "";8 z& M1 I ]. d
String line = in.readLine();
8 l: W1 h) [& b4 _% q1 b! @ while (line != null) {( q/ Q# q% X' y* _
String temp[] = line.split("[\\t\\s]+");! E8 Q; J1 H$ q9 N
line = in.readLine();
+ f* b9 ^0 T" U# }- s5 G% g for (int j = 0; j < ySize; j++) {% }- P) K# Z9 }5 c* w
matrix[i][j] = temp[j];6 s% t- G! ]: h3 U3 Y2 K
}
$ i! H% Z4 S; ~% n i++;
1 j# {& u9 k0 O( c: C: a }* u6 `0 H, x4 C; b) B
in.close();
4 n' y; ?9 G) o( a2 O( h } catch (IOException ex) {
8 ^" k+ i' x- ~: h: D System.out.println("Error Reading file");
6 S) v% I! i. g4 T0 I ex.printStackTrace();
6 X. v7 @0 _* ]$ l4 K8 K0 Z0 u1 U System.exit(0);
: b) _" x0 [0 t/ b/ E }4 x2 P% w G/ x7 c
}+ V C& A$ g. p% x' Q% P8 l
public String[][] getMatrix() {
' A4 x# [ e& i0 K4 A" U return matrix;
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} |