package business;
$ Q3 k! A; ]# {' Timport java.io.BufferedReader;# ~" I) |0 H+ q
import java.io.FileInputStream;/ S' F( M( d% {" |& z" v
import java.io.FileNotFoundException;) p; s0 \+ g" ^' \7 F) l( T' s
import java.io.IOException;
! h" k1 ~- D0 bimport java.io.InputStreamReader;
2 D+ L, W* c9 V$ {3 [# p' ]$ ~import java.io.UnsupportedEncodingException;7 C3 J( c" K. T6 L, A
import java.util.StringTokenizer;9 U$ d& g7 s; k2 |
public class TXTReader {
3 ^+ m( x' i$ ^: q# N. v protected String matrix[][];5 U+ l8 n1 c% H
protected int xSize;% P) F% B' H" c, @ E; Y5 h9 n
protected int ySize;! y+ ?5 q. F- P% [$ ` D) W1 \4 c
public TXTReader(String sugarFile) {
3 L) y$ a H" s( J L8 ]2 r java.io.InputStream stream = null; i2 V/ c: q4 a9 m
try {
8 K* J1 {4 G E) l stream = new FileInputStream(sugarFile);
, s8 s! c) ` e8 h, q( O+ ^: h; i$ a X } catch (FileNotFoundException e) {
q' Z/ `' J. A6 H e.printStackTrace();
' E7 C1 W$ D3 j; j }
+ W$ w' r' @; x A6 t, i BufferedReader in = new BufferedReader(new InputStreamReader(stream));& p4 ~& f0 z; [ f' U1 E; U
init(in);
3 u6 F1 S% n" O" V/ k }
: [3 U5 t: d! T' p, e. |& K, C private void init(BufferedReader in) {
8 l) u7 }. k: Q. K- N try {) q6 h" \3 \1 [0 W+ l. O% ^0 i
String str = in.readLine();
6 v7 O+ g2 z1 p! c) a if (!str.equals("b2")) {
: q& i+ G% D- |( ~$ Y throw new UnsupportedEncodingException(
L" n- Q" |3 r0 z0 ^' l' ?1 H0 j "File is not in TXT ascii format");7 J9 z9 ]& b8 _. O' a# k
}/ J e" N- _) {2 }6 f% n
str = in.readLine();9 ?! u! W. h# }5 ?7 d
String tem[] = str.split("[\\t\\s]+");0 M0 C3 Z3 F7 B5 k4 N* z
xSize = Integer.valueOf(tem[0]).intValue();% D% k3 T9 w. p. n' S5 \- p$ E
ySize = Integer.valueOf(tem[1]).intValue();1 Q- ~: O* j0 @: I1 e% K: Q8 A! U0 K
matrix = new String[xSize][ySize];
# A# C# }2 N$ X5 U9 L int i = 0;4 \( X& V" G0 C
str = "";8 A! ?# i4 } W
String line = in.readLine();2 f9 |0 }! j, y$ R7 ~5 P4 h
while (line != null) {
$ a% K4 ]% z. C5 R String temp[] = line.split("[\\t\\s]+");
4 @7 I" q m8 \& v; R line = in.readLine(); g' H: u3 Z5 G L i E
for (int j = 0; j < ySize; j++) {" L, W! H8 H' i1 M4 E/ S/ v) V
matrix[i][j] = temp[j];
3 P9 R$ b" e! d D1 y. g+ E2 c }9 t. L( u* R. [
i++;# u3 D: `! @) b) S" L% _! [
}! G1 @9 c5 s! |- {% C3 c, D) K: a
in.close();) U$ f' M7 `0 y0 {
} catch (IOException ex) {
: Z+ \+ l+ j+ Q9 d6 G, [/ j* D System.out.println("Error Reading file");
+ U& ~8 M2 a. A6 e# J- I7 x ex.printStackTrace();9 h; r( ~9 e. Q% ]4 b B" I3 h
System.exit(0);
# I- ?) T3 w2 P/ W" G) ^# m9 D }
# B& Y7 `3 A& K2 W4 V; q }3 |! ] x1 F" A3 y: \
public String[][] getMatrix() {
2 ~( c2 X& G. v/ `& h$ ~ return matrix;. i4 `% w; y6 X4 y) S6 Y
}7 @7 n8 }4 r( n$ V) A
} |