package business;* R( m" t& u2 M) `" f4 C
import java.io.BufferedReader;
9 o, ^. r3 T6 A. Y% C# H aimport java.io.FileInputStream;7 c8 U7 T, u" X: U M9 R( Y' u2 ^
import java.io.FileNotFoundException;7 S- L9 p- d* D _
import java.io.IOException;
' ~! s5 h$ x$ d# o$ w9 Limport java.io.InputStreamReader;
% H1 b6 {6 c; j$ oimport java.io.UnsupportedEncodingException;
+ u( s; d. k9 ~3 Cimport java.util.StringTokenizer;1 {3 f8 F6 k6 y; S- I/ |9 e0 g9 f
public class TXTReader {
2 J; e: c6 \% d' t3 q# x protected String matrix[][];( g6 a# ~' ~4 T- z' G2 p: k
protected int xSize;
) a+ B8 u5 `5 H9 |2 g- }, Q protected int ySize;
1 g. C* J' I( R, Q public TXTReader(String sugarFile) {
' G$ j' U8 E7 a java.io.InputStream stream = null;8 b, i6 b! a: F X# `, K8 u5 U4 X' H
try {0 ?; e1 I w X
stream = new FileInputStream(sugarFile);
$ h& h( s, T$ t) h) i6 l. K } catch (FileNotFoundException e) {8 d, _- O5 j# _2 P: ?$ J* j- k9 X5 f
e.printStackTrace();; I0 h4 L3 I" V( X1 P+ b# @/ j
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
O% A3 L4 X7 I init(in);' I: {0 M) ?7 r, g: z
}) |- E- f7 P$ c K) U8 [
private void init(BufferedReader in) {
# w# L6 p! Y! }; R" k M. d* V, x4 P7 Y try {% ^* v9 z4 Y* ^' F$ A) u
String str = in.readLine();8 l: T; `3 ?) W6 ~9 m
if (!str.equals("b2")) {/ w/ n: U& Y7 }% ^3 G/ [
throw new UnsupportedEncodingException(
/ E/ ~' E" d$ C& V0 V* Q9 E "File is not in TXT ascii format");6 w0 o6 U# x/ o# K# t$ j) @0 H
}
" u$ t) H( W' ~/ G str = in.readLine();1 ~" J2 D1 j" v& R
String tem[] = str.split("[\\t\\s]+");
Z1 a" J; Q6 ?# z( k: z2 H xSize = Integer.valueOf(tem[0]).intValue();% H/ v, K. a0 ^% v2 y
ySize = Integer.valueOf(tem[1]).intValue();
' N9 i) |% s$ J0 s0 G+ R( t matrix = new String[xSize][ySize];/ q. K2 A: W4 D0 F- M$ E) T
int i = 0;
' n6 N7 _( ]5 @8 a str = "";# ]5 w; S- H4 ]2 y8 o4 j R
String line = in.readLine();% } v$ t7 h# L( p9 w
while (line != null) {
. v6 ~# B) t' w* F4 x% a% ~5 q) L, G String temp[] = line.split("[\\t\\s]+");( t/ H* p7 ]0 d' D" u, k
line = in.readLine();
! ~8 i/ ~- w- d) J for (int j = 0; j < ySize; j++) {, u8 C! x0 l/ E: }7 t. Y4 o
matrix[i][j] = temp[j];
; s) s4 j6 h6 @ }
$ R% e# l' X( `4 G/ ^, m i++;
9 _+ c( y7 }- ]( [) l }
5 }, n8 ^* Z& v. J+ |; { in.close();
. A4 M4 d5 y$ a2 K5 N } catch (IOException ex) {
, O5 p2 I } T* M( W+ T3 O3 W System.out.println("Error Reading file");
4 ?/ K8 I' r! D8 Z3 Z* ~5 ` ex.printStackTrace();/ [; _9 y* u* W. f
System.exit(0);/ m3 s1 ^; z/ V* D
}
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public String[][] getMatrix() {) Q1 ?7 O/ C* ?# ~1 @
return matrix;
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1 u- X5 x3 F7 J) y& l; x w} |