package business;
. o) O/ P6 E' O- K# ]import java.io.BufferedReader;
) Q# b8 c2 I3 j- W! ]6 D, F* s3 R) Nimport java.io.FileInputStream;
9 ^& e4 J0 c7 j8 t4 Dimport java.io.FileNotFoundException;% N0 {6 o% u+ y
import java.io.IOException;2 ~( P, E& ]1 v& r
import java.io.InputStreamReader;
- U+ G3 t- X1 e7 W8 ]import java.io.UnsupportedEncodingException;
# H7 w: y% T6 l6 }4 _8 L1 Iimport java.util.StringTokenizer;
; B1 P( {7 r: p0 D4 v2 V- r2 hpublic class TXTReader {0 K( z- j; K/ r4 @
protected String matrix[][];: f) A- `9 e( ]3 ]
protected int xSize;3 c ?2 f$ v! Q6 k4 ] A
protected int ySize;
: r0 k- y9 W% {1 V, M$ u# @# k public TXTReader(String sugarFile) {
3 ]1 W2 z! `' Z) ]. z9 ~9 R3 O$ H java.io.InputStream stream = null;3 o( E9 w9 Z7 D4 w
try {
/ Z) @- G1 G5 N5 P$ \: ~% D! f stream = new FileInputStream(sugarFile);; g/ {$ S i! i5 b
} catch (FileNotFoundException e) {0 a+ v: w! Y+ p7 d+ j) v/ x# G/ A
e.printStackTrace();/ c, }! @# g( j2 w$ @: p* [( @
}
2 k$ p6 o4 x' V+ E) f! E# U# k BufferedReader in = new BufferedReader(new InputStreamReader(stream));8 F6 ` z4 x/ T, @( H+ H
init(in);. J" W( h. A a, k! z0 {
}; R1 L+ c$ D( s8 }; S
private void init(BufferedReader in) {
9 ~4 y# P% B# G9 \3 x* d try {1 r" F: W# b% {
String str = in.readLine();
$ T- T H4 N/ t ~4 I if (!str.equals("b2")) {/ F, C* ^% `' |2 Y1 w i" p
throw new UnsupportedEncodingException(2 ^8 S. B$ v5 T, q
"File is not in TXT ascii format");
& ]$ \- O1 K r9 d* ? }
b" \ d' w. g6 I str = in.readLine();: l: M7 H" ?$ _5 l/ I: s# }' c% x* ]
String tem[] = str.split("[\\t\\s]+");
- r7 {1 i; V" z: S4 X xSize = Integer.valueOf(tem[0]).intValue();' \! [5 i1 x9 l1 G1 V4 c; e4 ^
ySize = Integer.valueOf(tem[1]).intValue();9 A, X- [- U' k
matrix = new String[xSize][ySize];
7 T- ^, E! E* m8 e5 W. b, G2 }3 k int i = 0;
+ ~% ^% L. A T: f str = "";8 i! I9 w, \$ R% K
String line = in.readLine();
. v7 e+ E% o2 U while (line != null) {+ n! L% X( d% l7 [+ r$ f
String temp[] = line.split("[\\t\\s]+");
# p1 Q6 `0 b8 X3 N9 D* `9 f line = in.readLine();$ {0 a' [9 \" {. b& i2 G
for (int j = 0; j < ySize; j++) {) o6 Z) x9 i8 ^7 z; {1 Q
matrix[i][j] = temp[j];2 T; _" l2 A/ Z( ^% I i* u
}
/ @* d/ A$ f& p2 \$ z( z9 x i++;" V1 _' Y3 }: l& L5 ^2 M
}
8 X. U7 f8 T' b ]4 S2 g in.close();
% l! q O( f4 Q, ?% U } catch (IOException ex) {' f7 U* H% U7 z9 Z' W4 u
System.out.println("Error Reading file");
3 x( |8 }% c# ^- g ex.printStackTrace();
, D9 S7 v) U7 `) f4 x; ^5 _ System.exit(0);
9 {- n. I5 C. X3 N0 p7 X' r }
1 x4 B% B# ^/ e1 I7 H/ t% v }/ }0 d) u( z7 ~$ i) R1 W
public String[][] getMatrix() {
T2 n& }. W% }3 Y. \: | return matrix;- D' l, m8 Z2 x5 X$ I) l& D
}
7 k! N2 E9 l m# Y} |