package business;
# f& y$ Q6 y ?1 U% A+ Bimport java.io.BufferedReader;
n- X ]6 x0 _4 x! W5 mimport java.io.FileInputStream;& I6 q+ o# F# ~. M1 ~, g* n" i! c
import java.io.FileNotFoundException;
5 z4 J# G2 M3 k4 Z+ q, t; ?2 oimport java.io.IOException;
3 }4 j8 i% A+ Himport java.io.InputStreamReader;
7 x+ H( N6 ^5 ~6 v. U, s( Y- Zimport java.io.UnsupportedEncodingException;
) a* T' B9 U0 k3 |& T# \; {import java.util.StringTokenizer;- Y" ?# K; U+ h* K- V. T: ^
public class TXTReader {
( h9 x; N' d4 ^; e protected String matrix[][];
) T% n+ [* q ?6 p2 |3 W" l6 F protected int xSize;+ B/ G. p" L9 x! e- _3 X
protected int ySize;4 R7 F3 N+ z2 A# G: }; i2 c5 [; X
public TXTReader(String sugarFile) {
' h! P% x4 z$ @: ^, {0 L( ^ java.io.InputStream stream = null;* h( N p( |$ z
try {+ K* E5 J) U* x+ b6 c' D5 N4 Z
stream = new FileInputStream(sugarFile);$ S% M0 e: K* C& x- \5 d. }6 u/ P+ p: c
} catch (FileNotFoundException e) {
5 h1 g6 }: i, [+ K1 {: j0 j# n e.printStackTrace();( F1 F& X& K5 a2 `
}2 h5 f9 L" F0 w0 W+ z3 H* V
BufferedReader in = new BufferedReader(new InputStreamReader(stream)); b. X4 N0 C% i" h. w4 O
init(in);
5 f- I+ W) X. Q1 l3 |' ^ }) p6 @( u8 B" t$ Z
private void init(BufferedReader in) {! h1 G+ }! ~. K
try {
1 q9 j4 j+ N7 q" x8 W0 A String str = in.readLine();0 i" ^1 M; Y- J: h/ k1 P
if (!str.equals("b2")) {
5 ~/ o) T0 q) ?- _* g0 d throw new UnsupportedEncodingException(# S, K7 {$ Z% _
"File is not in TXT ascii format");4 @0 x$ O% g3 U1 K3 U' I; s
}- K+ |2 i5 {9 L8 I: b, R5 V! F
str = in.readLine();
/ Z1 u7 u+ p& E9 K% H" y String tem[] = str.split("[\\t\\s]+");
) I/ C+ ^. w* R& J/ U3 t xSize = Integer.valueOf(tem[0]).intValue();
6 G/ a( t5 O1 k% V ySize = Integer.valueOf(tem[1]).intValue();
O! e2 c9 Q, G! j matrix = new String[xSize][ySize];
- A: Z; N# a- S: p! b. b4 _8 Y8 _ int i = 0;
+ q+ r6 w; Z' U. ]; l, m* N! D str = "";
, X O" }, H/ w0 B7 |' C String line = in.readLine();
o6 }, z/ X; F! e' k while (line != null) {/ @+ `0 t0 V# m( G" _9 i7 R
String temp[] = line.split("[\\t\\s]+");7 d4 Z; t3 f/ Z) g
line = in.readLine();
* r/ f! M( s% x" O for (int j = 0; j < ySize; j++) {& E4 o( [. ~: Y; c% c/ S
matrix[i][j] = temp[j];
; B3 b8 } I9 y( X# D) _5 H }9 g' I" P0 \) y! h1 i/ ^" h
i++;
1 L2 s. L; Q) ^: b- e }$ x# s+ a2 H7 H! k' ]9 x
in.close();
# _) K A6 u6 ~ } catch (IOException ex) {! e$ a7 W+ k( ^
System.out.println("Error Reading file");7 ]( X( i. \% y% q
ex.printStackTrace();
) _ s% Q+ G7 x4 N6 P1 K( r- y/ M. W System.exit(0);
8 F+ b" T& w4 I; v }
! ^/ H( m: X: H }
. G$ v: ~, r8 \' o public String[][] getMatrix() {' x- U% g8 r* y2 c- [* E5 d3 z
return matrix;; E0 ~# A" t* g. q' `4 M9 H ^* V
}
9 r: L1 F8 ~1 E' ?' \! v} |