package business;
% E6 N. a) |3 x8 @import java.io.BufferedReader;
, k2 N, Y) b( C) c! Yimport java.io.FileInputStream;
! [( ~7 M" A3 O4 e. \4 pimport java.io.FileNotFoundException;1 h" w7 D; h; d; y; Z2 Q
import java.io.IOException;
( }9 X- U6 B9 q) \+ e9 \import java.io.InputStreamReader;% a# V# k+ k5 z0 ?( T+ f4 e
import java.io.UnsupportedEncodingException;* g4 l2 x# F4 r/ a+ z
import java.util.StringTokenizer;
0 v h a4 ]* H5 c5 e/ Epublic class TXTReader {) j& T1 ?# v" ^" G+ C& f
protected String matrix[][];- c% J' Q; Y2 A2 v
protected int xSize;
9 h! m2 [! d1 I* q( q protected int ySize;
( l3 C, ~! K1 P: B public TXTReader(String sugarFile) {
: ~- W4 U+ N* m5 `" D java.io.InputStream stream = null;
$ a' @$ B s! p7 T try {9 S# F3 ]7 X- l8 c
stream = new FileInputStream(sugarFile);
# c# z1 l+ O# C' a% r: m1 D. v6 P; [) @ } catch (FileNotFoundException e) {
# M% V2 ?% s/ V e.printStackTrace();% k: O6 v( v: \1 m% v
}3 J2 {0 i+ _ p/ V: |
BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 T/ m' v. N0 `; n
init(in);
, l5 ]6 M5 e3 t3 t }( B6 k( K3 r" q
private void init(BufferedReader in) {
/ }! z5 v" R1 N# N+ A$ E try {
7 P- @6 n6 U- m9 J4 o* x String str = in.readLine();
9 ]5 x5 z. @5 ^& |6 v6 M& o if (!str.equals("b2")) {( e5 R/ L1 ?4 f$ U& ?, s. O9 S. @/ b
throw new UnsupportedEncodingException(
2 O x: z( F# h "File is not in TXT ascii format");, p2 d- v$ x: g/ Y! ]5 q0 E/ e9 w
}
% Z* b8 |* z( w. H str = in.readLine();, e" A* H2 k7 d" _0 e! m1 l
String tem[] = str.split("[\\t\\s]+");* q& t2 |2 w* {1 i
xSize = Integer.valueOf(tem[0]).intValue();6 m, J$ d# s8 ~5 k5 `4 g
ySize = Integer.valueOf(tem[1]).intValue();+ J( B2 F4 m, L0 g
matrix = new String[xSize][ySize];: X$ r% j$ u0 K# k6 A2 b2 x
int i = 0;: w( Y: D; A) P* H: ~1 J
str = "";
" I; d+ N3 U, n) ^ }6 F+ H String line = in.readLine();6 O+ o n7 J b5 A N1 v3 @, e
while (line != null) {
9 z8 o1 a( f2 u7 {$ b& l String temp[] = line.split("[\\t\\s]+");, s1 R$ [; k+ b, k( t9 n! O- o- E
line = in.readLine();
( b/ b. [4 W0 F; o7 _ for (int j = 0; j < ySize; j++) {$ X) \9 w9 j- p! T' h* ]( a
matrix[i][j] = temp[j];
2 u* d0 h% v' W* e9 j; E& s i, S }
/ i- Y' \3 P: O7 Z i++;
+ S2 o$ a4 Y5 f }) K: L/ _4 _% U% V6 w
in.close();
+ h" h. h* D# O" s } catch (IOException ex) {) p( @. f* d* ~- g5 [/ K& h
System.out.println("Error Reading file");3 G- f7 g" f0 x/ d1 y# y% i
ex.printStackTrace();
8 ^0 Z4 Z$ u8 u. D8 ~ System.exit(0);: \8 K8 o0 G3 u# W" g
}# h% ~0 q% v6 r+ `( f
}
n* `3 j7 y) M1 ~# R public String[][] getMatrix() {
$ p% U! X1 M7 C8 a9 i return matrix; r) c) A; I/ N
} ~3 U& O" k4 d6 D z J- k% q! d
} |