package business;# i3 N6 z" g% }) m
import java.io.BufferedReader;7 r d- N7 s0 p! J
import java.io.FileInputStream;9 f& H) }" V4 S6 r
import java.io.FileNotFoundException;
# ^ I# p9 X' u4 g, F1 b limport java.io.IOException;* ]" Y7 }3 e% v4 w, q% \
import java.io.InputStreamReader;
( x# L" o y1 U( J( Ximport java.io.UnsupportedEncodingException;1 N; k. G+ F# G8 e) ] c
import java.util.StringTokenizer;9 w; l- t9 y! c0 _: a6 A$ M7 }
public class TXTReader {
- J K+ {& r# s8 N' F1 E% @ protected String matrix[][];
2 l: W1 I% y: t" Z/ h protected int xSize;
6 k' `3 B8 y# N, E4 c0 E7 J3 | protected int ySize;
1 |: W' \3 J! O8 U: O public TXTReader(String sugarFile) {* { b( l O- W. L3 _( T- [
java.io.InputStream stream = null;0 k& G2 P( K6 r8 J' E
try {
" C8 y8 [! K9 E stream = new FileInputStream(sugarFile);# R% t, |4 o" o6 b. d
} catch (FileNotFoundException e) {
! e' \; @. Z5 _3 a e.printStackTrace();$ Y- ~% Q, y- v7 f8 f" @$ Y
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ i7 v& i% J, O) [, t$ @& Z
init(in);
, q# v' r. `( G$ ^ }
! V! T! n' _7 Y/ U/ B3 H private void init(BufferedReader in) {
. _: \0 S7 Y4 I$ k$ y/ w' s try {
q3 l5 P1 n9 G6 u% f String str = in.readLine();
' _3 l5 Q+ ?0 y1 x! I# W if (!str.equals("b2")) {
7 \' \. Q; C' g, ~' H throw new UnsupportedEncodingException(: l! \4 R" m& O! q/ N
"File is not in TXT ascii format");3 Q7 R5 R$ @1 F8 F% |. X$ _- n( J
}) m/ A. o, p% u
str = in.readLine();; s$ @- i7 F+ ~" o3 i
String tem[] = str.split("[\\t\\s]+");* X V8 r2 Y! ]* M
xSize = Integer.valueOf(tem[0]).intValue();7 t r& f5 [; ?# w, }- e
ySize = Integer.valueOf(tem[1]).intValue();
5 M! ]; k$ F* M& H/ p) L matrix = new String[xSize][ySize];" s6 y0 U2 m! e# \! S% h
int i = 0;
/ f1 S7 V9 d k1 k str = "";3 f5 l3 J- }5 D, _" `5 f O
String line = in.readLine();
" y1 v& f# f$ L4 a while (line != null) {* a: K+ B; k% M" W( ?* x
String temp[] = line.split("[\\t\\s]+");) v9 N; l' s: O6 r# A; ]+ W1 p, q
line = in.readLine();0 r" v# ]# w9 v2 c
for (int j = 0; j < ySize; j++) {- \6 K7 t7 }( f6 D4 u0 J* U6 X; W
matrix[i][j] = temp[j];* K' K. J8 v6 {. {) o( B U: N
}
/ H5 {& f/ ~7 Q2 A4 K w& i i++;
0 z9 S0 z- ?5 Y8 C% Y# @/ }* A }
. O2 z$ r4 u' v5 m$ A# \0 A( A0 { in.close();
& k. P5 a' M7 d$ n } catch (IOException ex) {
# k1 K9 ]/ T" O% m System.out.println("Error Reading file");
/ c( K* s' x; y0 S ex.printStackTrace();0 e: ^ z V5 g" N& U
System.exit(0);0 Y- h+ \, p( ~/ y( D6 O
}- E. I, _" n+ U8 m, x/ a% I
} w) `# f( ^( L# E5 J
public String[][] getMatrix() {
9 [/ Z3 ~8 m6 O( q return matrix;& U4 L) Z8 v* K- D, l
}+ H9 H' A5 @; w% n
} |