package business;4 J% X/ ?! q& ~- G8 q
import java.io.BufferedReader;
9 X+ I Y: p1 K; K1 P; a! m, [import java.io.FileInputStream;7 t1 q& q+ X' A
import java.io.FileNotFoundException;
+ s/ x; f3 _6 Z* D" gimport java.io.IOException;
7 Z9 a a" s; L2 B. limport java.io.InputStreamReader;
! }* m) _' n3 W0 w" dimport java.io.UnsupportedEncodingException;
' q$ d; M) e) W0 m5 D9 j; U* u: ?import java.util.StringTokenizer;
% w j `: @) J# `% Rpublic class TXTReader {
" \. c7 M1 Z- o protected String matrix[][];, x" U6 w8 h) }! e6 t
protected int xSize;! }. }, q3 Q& [7 X. Q2 ]5 \
protected int ySize;
% M* N3 S0 h" [7 |; I public TXTReader(String sugarFile) {
# z `, }6 v! z java.io.InputStream stream = null;( l% E# |8 ^+ @1 `
try {
, i2 h) C! X& [" o. ] stream = new FileInputStream(sugarFile);
9 r3 W& O" L5 k) F9 G- a6 x. t } catch (FileNotFoundException e) {
' ~$ P* m8 P# i6 c8 T3 ] e.printStackTrace();+ x3 R4 E% x) Y& ]7 I" M$ _3 R
}
7 F5 @% b# k& F% v/ P+ j# p5 X/ p2 r BufferedReader in = new BufferedReader(new InputStreamReader(stream));: G! i. G! w2 N
init(in);4 y! H0 I( s$ h0 E* I% G* U
}4 H0 |3 ], q. i
private void init(BufferedReader in) {+ G& v1 d$ b# u2 ~ n
try {0 _& T' E5 F( h' U* p( y; ]6 X. V
String str = in.readLine();' j, m7 _6 f, t: ~- \% }$ g
if (!str.equals("b2")) {
9 ?* S. x7 f5 g9 T throw new UnsupportedEncodingException(
' J& k4 W+ c: a) O "File is not in TXT ascii format");
5 d0 @" x( ` e' ^6 w6 E }
1 f' G" B3 h2 H" O* g str = in.readLine();
' n5 [/ i1 C( I3 [ String tem[] = str.split("[\\t\\s]+");1 M/ j4 I8 ]5 ~. x8 n" @
xSize = Integer.valueOf(tem[0]).intValue();
, O1 z1 b$ M0 S: f* K' n6 ]- L5 W0 T1 k ySize = Integer.valueOf(tem[1]).intValue();- b/ t5 J* h: A5 N& {
matrix = new String[xSize][ySize];
5 F1 {5 L1 g B/ ]" ~8 |6 S0 ]9 J int i = 0;$ _9 S2 ]7 z( i/ L# z9 G: r# @
str = "";
) q7 w) s/ ]( B+ h: h, v String line = in.readLine();7 ~! f! Z7 C! m: h9 r
while (line != null) {
8 R" ?8 H9 M3 h& v. r String temp[] = line.split("[\\t\\s]+");
" W/ n( p& }) Z) ? line = in.readLine();' Z8 z- F6 X i1 M1 h) f. |$ F/ p
for (int j = 0; j < ySize; j++) {
' W! d' n( O- v* l, ?1 C matrix[i][j] = temp[j];" P- U7 \6 X4 Q/ |' J4 f9 j
}
$ e' d0 q2 o# o3 \/ w" Z8 k i++;
/ v3 U6 {$ Z/ X) O+ R# r+ o }/ l3 u/ A% @0 {2 k) d ~: T+ ~
in.close();" {: j. \, `% V! W: h: Y+ [/ j
} catch (IOException ex) {1 D* t4 { V8 c& ]7 {
System.out.println("Error Reading file");
$ t: N' i! ?9 }. ]8 X N' d ex.printStackTrace();
) e S, {! E. F9 ` System.exit(0);8 z6 c4 |0 x3 \) I; ~
}0 P2 E8 e2 M% }( ~; ]' E
}, y1 T0 b' ~ X \" V; ?4 n3 H( ~
public String[][] getMatrix() {5 H# J; p! n. L3 |0 E+ S6 e
return matrix;- |4 R7 d1 m4 ?6 d
}
# C7 k+ W7 ~# M/ C2 k/ v; y1 w} |