package business;5 S/ T: d: p1 e4 h5 W" o
import java.io.BufferedReader;* c- ^+ ?4 ?$ s3 a- r
import java.io.FileInputStream;3 T! R/ t1 a; K% J' d9 _ n9 u
import java.io.FileNotFoundException;
7 i) r7 C# P( l, zimport java.io.IOException;9 l2 Y, j- K3 Q4 m) S" O6 D; e
import java.io.InputStreamReader;1 j$ V" d6 N2 e4 b4 P1 z
import java.io.UnsupportedEncodingException;
0 \* t9 {! i5 mimport java.util.StringTokenizer;
z n* E/ J# j9 @$ ~8 Ypublic class TXTReader { L+ i& W4 ~6 Y$ g1 u
protected String matrix[][];' r" b# a& h- U9 ~! m% H
protected int xSize;' j- ?. M z0 l! s! w/ m& L
protected int ySize;* n4 o3 D0 E6 q. U9 {
public TXTReader(String sugarFile) {4 X% R; X' {$ K) R, e; B P
java.io.InputStream stream = null;
! V. W& @! G+ f: ] try {3 ?3 {8 Q- @/ z K7 d2 Y
stream = new FileInputStream(sugarFile);8 ^4 O- d& q0 A4 ~
} catch (FileNotFoundException e) {
6 o: ~% _& t2 L& f! f! S t' ` e.printStackTrace();
7 K: B' K- E( x! n4 e }' Y8 ]2 ?1 h8 ^) Z$ Y
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 `/ g. {8 h$ v- s% n9 T E& l0 W3 o init(in);
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private void init(BufferedReader in) { u0 G" ^) Y9 I& Q# s! Y
try {
; T- G7 ^ ]/ _. M String str = in.readLine();
4 c! P# a Z1 Q: R) z4 U+ `) E if (!str.equals("b2")) {/ H% b' j$ y" ^2 x- ]; ^8 w6 t
throw new UnsupportedEncodingException(- W t% ^! a6 {* |& h! I1 d
"File is not in TXT ascii format");) Q: V) f9 V, u& o: B
}
0 l2 a1 X2 t% t7 [" X# p) q. ~0 r+ s: ^" g str = in.readLine();
* @. |& s" p; Y, N* Z* f String tem[] = str.split("[\\t\\s]+");2 ^3 ~- X x' }' B* R+ }
xSize = Integer.valueOf(tem[0]).intValue();$ j3 p K8 l. R
ySize = Integer.valueOf(tem[1]).intValue();0 v* z; p! l! ]) ~
matrix = new String[xSize][ySize];
5 ^- Y) \0 k H4 }" g/ y7 Y int i = 0;
5 l) J- y/ [% @( @0 F: n str = "";* L& e' _* b' j& H4 p% U
String line = in.readLine();. {+ Y) `6 b; `% x" ?# {' L
while (line != null) {
( U" S$ x6 [7 q8 O# U; f String temp[] = line.split("[\\t\\s]+");( K% _, _( }9 Q2 n+ e
line = in.readLine();
" {* d7 W1 V! @- p! i: L9 G for (int j = 0; j < ySize; j++) {% f; l3 v% o6 r- P5 X1 p3 g
matrix[i][j] = temp[j];
5 z( P V R2 U5 a, L! M }
# e8 o& a1 P6 Y+ ~ O8 |! E i++;
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in.close();
; c- L0 `8 r( c, e5 T } catch (IOException ex) {
8 D$ M! L" I! ]* o System.out.println("Error Reading file");( z. n+ Q8 \ X; T
ex.printStackTrace();
- ^5 P. M% u8 J! I4 s System.exit(0);
3 H" [( [; d" Z" c# t }
$ F- ?0 u# r9 q7 v4 R @ }
" n) E& t) H* M public String[][] getMatrix() {
1 p4 Q2 }5 m- k2 Q1 ~$ e: V return matrix;% K& b/ i9 ]/ I! c7 T# [- s
}
2 @1 s, m2 A e$ x$ }" y} |