package business;
! h, ?; n* E8 i. I9 aimport java.io.BufferedReader;6 [2 d8 h" q2 ^; s. o- q/ ~
import java.io.FileInputStream;7 E& p9 {! |% \5 ~3 v
import java.io.FileNotFoundException;& q; ~5 |) Z/ T1 j+ Z: y# J
import java.io.IOException;
a- ]: y* Z* d* q) X. Mimport java.io.InputStreamReader;
$ ]0 K1 E# M0 a t) v! gimport java.io.UnsupportedEncodingException;% @5 {% R$ H- N7 k2 e6 v
import java.util.StringTokenizer;
* R9 A& F+ B9 U7 X$ H. |7 {- \; hpublic class TXTReader {1 p+ {, o3 q; c( n& A
protected String matrix[][];9 p1 S8 w7 s) \5 ?: T! j
protected int xSize;
& F, ~* B' x( H$ I5 \2 [ protected int ySize;" _) M! X' a! I( M$ w( V+ q7 P
public TXTReader(String sugarFile) {
1 u/ M* k6 f5 u3 m/ @& G% G java.io.InputStream stream = null;5 q* P- e K# M0 g
try {
' f2 |- `4 D4 s |* h5 u. _ stream = new FileInputStream(sugarFile);
0 k. }! z0 }- ]& D4 A' Y+ M } catch (FileNotFoundException e) {2 A; k7 \$ [/ W& | L' b2 q
e.printStackTrace();% R6 J& N' Z2 P3 o
}
Z5 i, K( E8 b# ] BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# [* s. q9 F$ r7 S n% ^" ~ init(in);+ L8 k+ t* B% ]5 `" X+ X6 _& a S5 z
}8 A( f5 o. e* m3 L2 o$ _- F: t# l
private void init(BufferedReader in) {; _1 A5 K+ ]! A6 E4 u# y. Q1 h* ]
try {
! F, Z" u5 _( d5 N; z. T4 j String str = in.readLine();) `) S3 k2 x( V6 M- t, ?
if (!str.equals("b2")) {2 n) U2 U p. P# F5 y o; a
throw new UnsupportedEncodingException(
& T& D& L1 W: X "File is not in TXT ascii format");
+ f2 k2 B' Z2 w: z# a }& k6 E0 v5 t4 E7 f. G2 J
str = in.readLine();
& G: }8 n w# f, A( E0 y7 O String tem[] = str.split("[\\t\\s]+");0 ?' J# w, ~. J$ Y: V1 _
xSize = Integer.valueOf(tem[0]).intValue();
: q; I9 y! ~4 c6 J2 F ySize = Integer.valueOf(tem[1]).intValue();" {4 H7 K8 @& C: @! e
matrix = new String[xSize][ySize];
0 V- `' F8 g6 V# B# A* @ int i = 0; P. e5 p' V. C0 U V6 @9 A
str = "";
0 F/ {7 K. m9 z7 T! C% o5 f4 K String line = in.readLine();
* T( J2 S7 J4 o) G4 _ while (line != null) {* H8 \9 f" ?# ]. ]7 P! T
String temp[] = line.split("[\\t\\s]+");
+ {, }% z, X$ Z0 O line = in.readLine();
# _! o+ p2 r2 m! L- Z$ S for (int j = 0; j < ySize; j++) {
1 o3 _# D1 b# m7 N matrix[i][j] = temp[j];
8 M" g4 T" ~0 N; @4 v" B }
# G0 i" ]% J% T* y i++;5 m- }' d8 H( N! U6 L
}
( a" E, I" P$ N/ m6 m in.close();( n: S- S( j0 W
} catch (IOException ex) {6 ]3 Y8 q! f( |1 J
System.out.println("Error Reading file");/ Z7 p2 }6 l5 B4 R/ e
ex.printStackTrace();; Y$ L+ ^- L8 x" F8 P* m# `
System.exit(0);' A' v8 T5 J+ q
}9 F/ W# p p3 S a# N$ d7 Y3 n
}* j2 b% ^' ?/ D& H* g: T
public String[][] getMatrix() {
9 |: r) m! z- n return matrix;
. r4 x8 z) ~7 `- _* F }
+ Y. K |6 a/ ]1 `: T* _} |