package business;5 t0 F$ r1 b1 _, C# d0 o
import java.io.BufferedReader;
: G3 L- _) E! M3 Bimport java.io.FileInputStream;$ r+ b' H% t/ |) Y$ |
import java.io.FileNotFoundException;
9 f) y, [6 T# a$ q, cimport java.io.IOException;
% Y/ \7 U8 `# Y% J+ \9 rimport java.io.InputStreamReader;4 N1 P, ]8 u# j. H4 ?
import java.io.UnsupportedEncodingException;3 ~+ F, M0 W2 }4 {6 S
import java.util.StringTokenizer;7 V% d- Q! |5 J) @
public class TXTReader {
2 \1 R. X; x1 O0 E8 I" Y3 o protected String matrix[][];0 y' B; u5 H2 M1 H7 z
protected int xSize;: g5 }$ T/ U) y2 R* q$ ]1 r! `
protected int ySize;
8 Z+ K9 C+ `% u0 k1 T. Q) Y9 N public TXTReader(String sugarFile) {
7 A5 p" M0 M) U, l/ {4 W8 Z java.io.InputStream stream = null;
/ s- t+ Y: `' ?1 d try {
* M+ @ r! T$ h' q1 X" } stream = new FileInputStream(sugarFile);
; v( r8 k0 c$ A' C+ r m0 w6 ^ } catch (FileNotFoundException e) {8 J6 O# a+ ?, Z% f. r* w# q
e.printStackTrace();2 O/ C* H( X9 b+ B9 z. b
}+ S* i, N3 f2 E4 a, B0 I& y
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. ?( C( \& Q/ U6 V6 T# F init(in);0 t: m9 [% {, }: {5 `/ ~; h6 U! W
}
/ ^* Z6 \# h8 G7 q9 K9 y+ q% J private void init(BufferedReader in) {
6 S- ` b$ n0 p9 H try {
, N( J: I. m9 f. t String str = in.readLine();" \( E* L" o6 L; c4 s; o2 j
if (!str.equals("b2")) {1 o( n& I ~/ {4 o
throw new UnsupportedEncodingException(
`/ Y. H8 n4 G1 V "File is not in TXT ascii format");
]( {9 _" U/ p. X }3 \% r3 h6 n% O4 E) V5 O; l7 y4 a. A
str = in.readLine();
/ ?0 T# {$ f" U" ^+ B8 h String tem[] = str.split("[\\t\\s]+");, {" @" C0 \" j1 `" I* \3 j4 i
xSize = Integer.valueOf(tem[0]).intValue();0 ]' e: \- l, h* @
ySize = Integer.valueOf(tem[1]).intValue();
o+ r T( o; J2 @/ ~2 w$ o3 c matrix = new String[xSize][ySize];
& `; X3 x2 p, @0 d+ U5 Y/ E int i = 0;
& K3 z) Q I; t( k. O9 q. G7 Z str = "";2 A4 S5 F/ K, C$ w& J- l3 V) w: b/ W
String line = in.readLine();- W+ M( B8 O% @. @3 L. T& h
while (line != null) {
1 Q8 q9 p+ V# D5 S String temp[] = line.split("[\\t\\s]+");
/ \( b- B5 l2 k. g9 f line = in.readLine();
# j5 m9 Y ]1 C. } for (int j = 0; j < ySize; j++) {
( a3 k2 I9 p( x' G# r matrix[i][j] = temp[j];4 b# G; X0 L8 U$ X
}- O5 G: V" d% w- R$ l& {5 g
i++;
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in.close();7 @7 s6 b% d/ p$ u
} catch (IOException ex) {
( p2 b/ c& x$ R$ D% `: u1 j System.out.println("Error Reading file");+ ? `! ^# ]+ _
ex.printStackTrace();9 O! }! {. Y' L/ }0 H
System.exit(0);
+ O1 r: Y) N+ p4 D1 s1 H }) g, v! K! ]. S( Y3 q
}
% |# Y( B& o! [ public String[][] getMatrix() {- K+ _9 J7 u0 A8 ~6 X9 I8 Q
return matrix;# A3 [- w& @/ I/ o
}
, R: o T7 k" q+ G$ ^% j' @} |