package business;
- f+ ^0 ~* H, Oimport java.io.BufferedReader;: h0 x+ @2 W% v0 s( r
import java.io.FileInputStream;
* g3 G7 }0 ^6 `2 D u/ S; gimport java.io.FileNotFoundException;/ Z' Z7 A K+ K% E, v
import java.io.IOException;
8 B) k! A8 `& ?6 r4 fimport java.io.InputStreamReader;
0 U8 [( ~) J% f# _/ R: a. yimport java.io.UnsupportedEncodingException;( T3 j6 a4 `9 ]1 N- ~" s
import java.util.StringTokenizer;
/ j3 @+ c V6 v- tpublic class TXTReader {
' Q6 o- {' k8 z/ q" e. I# B" w; T( ]. ^ protected String matrix[][];) v2 i7 I( O" q4 K2 j
protected int xSize;# X" |, d; J% Q
protected int ySize;% l: y$ Z" _: t% U
public TXTReader(String sugarFile) {7 u) e q1 n& f/ _+ V
java.io.InputStream stream = null;
$ `6 \. V: m! h0 {/ }$ q# w2 m; t5 S try {
- J4 s$ f4 a( e/ W5 @ stream = new FileInputStream(sugarFile);" \% r/ Q/ Y/ d7 @
} catch (FileNotFoundException e) {( r/ Z; |$ [/ ?, P$ o& @2 r
e.printStackTrace();
; u5 V( K) u, F! O& N1 f }
" N p5 K7 e* f BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) l& x" u+ \7 Z$ d# l init(in);
, l' F; d9 l( Z }
, o4 a8 o* x1 h4 |" T4 B! V private void init(BufferedReader in) {
" Y+ p) e/ ~* a/ S& s2 y6 C( n! t' w try {: S0 ?- b$ O R1 D3 f$ P1 {
String str = in.readLine();& U, h* ]7 q; y+ Q) A. [: Y- Z
if (!str.equals("b2")) {
4 V3 D6 z+ t E2 O' D. \ throw new UnsupportedEncodingException(
+ n$ Q7 H, M/ } "File is not in TXT ascii format");
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str = in.readLine();
6 X2 O" M0 E; u String tem[] = str.split("[\\t\\s]+");2 m# a5 C" v4 w+ r
xSize = Integer.valueOf(tem[0]).intValue();2 H" R5 ~2 G, u: k) y ]* S
ySize = Integer.valueOf(tem[1]).intValue();9 Q" l; N6 D* ^
matrix = new String[xSize][ySize];
" Z/ z# f0 i# g3 y% q5 z int i = 0;
' q. w* t' n2 y; a: w1 a; A5 d* S str = "";" u" E: ?8 \- r7 z
String line = in.readLine();
# q* K4 \# Q. W# I6 t5 N% [ while (line != null) {
( q5 c; a* d6 s% W6 p; ^) K String temp[] = line.split("[\\t\\s]+");* y: B; m+ b1 Z! E9 A8 o! Q
line = in.readLine();) P' m$ {- D9 A; u
for (int j = 0; j < ySize; j++) {
- u, G& A* F5 p- j- c2 ~ matrix[i][j] = temp[j];
7 x# d" ^- {0 T6 P0 S' a }
- b! x+ F, j! \ i++;; H* w6 O# q! J' y7 d( f$ v
}+ j3 u* i' i3 ?2 t
in.close();! n. e7 F" |# P7 b
} catch (IOException ex) {
5 p5 ^+ g) I) g) [% z System.out.println("Error Reading file");
7 B. g8 S V$ W: y" ?. A ex.printStackTrace();
[) s8 e( a. k5 X+ | System.exit(0);
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}; O) }, R; Y- D: d* g5 v9 G& Z
public String[][] getMatrix() {$ v! s4 ]6 a9 C
return matrix;
, q. m$ X) f$ `, j+ {% z }$ }# e7 L, p% p8 K
} |