package business;
S- i& c6 |1 M# Jimport java.io.BufferedReader;
2 G6 D* B0 r. `: e: |import java.io.FileInputStream;* w% N: V& t+ q; j) e3 w
import java.io.FileNotFoundException;
( X. q& ?- d) [4 @import java.io.IOException;
! t5 M3 A, j" B- t# h# Limport java.io.InputStreamReader;3 `! n8 G0 R9 J& x) C' ^; a+ @
import java.io.UnsupportedEncodingException;
) x4 n; Y2 Z) r& b: `/ v0 j4 V7 S" Fimport java.util.StringTokenizer;
9 K6 i6 r* C& K) T4 l! Y0 Mpublic class TXTReader {; F+ f% _0 E8 T! K
protected String matrix[][];
1 {4 q7 n! b- Z. B2 R* O/ ^, |. l protected int xSize;
z1 e9 \. | W) {; X+ z protected int ySize;9 j. I; r$ @3 N( c
public TXTReader(String sugarFile) {0 s: }9 \9 s K: U2 K1 k4 e
java.io.InputStream stream = null;
; G5 e9 J+ \9 }. M, z0 j try {/ A5 I2 P# k$ ?3 n4 @) F2 t Z+ b/ |/ g+ c
stream = new FileInputStream(sugarFile);
9 P8 }; I) N6 F; y } catch (FileNotFoundException e) {) N q3 d" u2 X8 b' q' _2 L
e.printStackTrace();" ~+ r) H! b$ L
}; J6 ^# L4 c& i# w
BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 a& F7 f1 A, S' g+ H
init(in);. v, O5 [6 Z* \+ F
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private void init(BufferedReader in) {
* `1 p5 D D8 h( W, ? try {8 C% D. @. `* o! m/ d
String str = in.readLine();+ B: B/ ]& T" P
if (!str.equals("b2")) {( E' g: H, n6 d6 P7 l( w
throw new UnsupportedEncodingException(
4 J$ K* c3 W: K2 k6 \# H "File is not in TXT ascii format");7 [$ ~& U( v2 f
}
U h; b3 B: R+ b) V: C str = in.readLine();: @5 C% ~8 R' J" ?
String tem[] = str.split("[\\t\\s]+");) R3 L0 u0 Y- f* W5 r3 |+ i
xSize = Integer.valueOf(tem[0]).intValue();. ?5 U" n8 t& `, q1 R$ R
ySize = Integer.valueOf(tem[1]).intValue();
6 S0 ~6 ^% V, x- i) B matrix = new String[xSize][ySize];
! ?9 [- l0 e. K3 J2 O int i = 0;
# w9 s3 W0 [2 H, L( B% a str = "";8 N8 N7 n; ?2 z1 y
String line = in.readLine();
, Q. L3 h; {" I2 \8 n- C4 t) b) f+ ` while (line != null) {
9 b' T/ Z! p0 [ String temp[] = line.split("[\\t\\s]+"); {7 W4 c- u- `) R% _' M" Y
line = in.readLine();8 d4 O1 J' z/ G# T: I, W
for (int j = 0; j < ySize; j++) {- @0 q& w% ~" K' ~
matrix[i][j] = temp[j];
, p# ?5 J u, G: L( E }
7 D8 V4 c/ ?0 p6 z& e2 F) Q i++;, U6 B5 U: l$ |% w! X
}
B" M# L% G8 O* }, s+ d in.close();
+ m4 F$ p* i, f( h$ L) j" f, T1 \ } catch (IOException ex) {6 U: d' ^" E1 P/ C
System.out.println("Error Reading file");, N0 l i; v2 o) }) Z
ex.printStackTrace();- o6 F, S7 p' Y: C1 X8 _ O
System.exit(0);
2 Z1 i9 C4 U, p B5 \3 W1 ~ }& y$ e8 B% G5 k2 [4 o9 ?
}
2 L) F8 L' {6 O- B: u public String[][] getMatrix() {. e, c/ z* M% P6 Q3 z& ^9 A4 K
return matrix;: d2 g6 z" ^2 d0 M+ t9 m
}
8 ^3 P! }, e0 U9 T- C9 A: v/ ^: p/ W} |