package business;
0 M+ V" O% ?: Z1 R4 |7 jimport java.io.BufferedReader;9 x- q4 z! u3 c, O } }
import java.io.FileInputStream;" h! G! Y, F2 a: ^( X
import java.io.FileNotFoundException;6 X. M9 ^% j A! r
import java.io.IOException;' h( k7 ]- Z; i$ V7 V6 u+ f# @1 B: P
import java.io.InputStreamReader;
2 E1 J; s. I! V/ U5 w" @import java.io.UnsupportedEncodingException;! m. F, K* h3 r* z0 c6 i: E$ s
import java.util.StringTokenizer;; k. F9 V, @' O% s; s
public class TXTReader {3 S, G* m- P9 R/ X t% D. d
protected String matrix[][];
' j2 ?8 e, |! O1 V0 d protected int xSize;
. y3 d& N7 ^% l7 a protected int ySize;
' X$ e) J( E# i4 n' b8 b" L( n public TXTReader(String sugarFile) {! o" B) }( z1 {$ g. h* q- B& k
java.io.InputStream stream = null;: L/ v+ X: x. p7 N1 o8 a! `' W
try {
! ^0 [- ] a8 O1 m; k( R) a0 ]6 @ stream = new FileInputStream(sugarFile);) M$ _2 g ]2 z9 |
} catch (FileNotFoundException e) {
/ _% n' B- {3 \% w e.printStackTrace(); T. m5 Z9 S8 Y! U D4 r
}
: R7 {! n# J4 f7 m% [9 \ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
( N3 m6 O. T+ V3 x init(in);
1 K9 Q- e9 y5 C: N: | }
4 @ s: k/ `, M private void init(BufferedReader in) { w! z ?# n2 j; T8 c
try {
$ H6 C, `1 p/ _% U String str = in.readLine();: c3 z) M; H. Q6 C3 G
if (!str.equals("b2")) {3 @# D! g% X2 B U" h3 W- t
throw new UnsupportedEncodingException(
^$ {9 B4 X% O1 O2 i- v "File is not in TXT ascii format");/ ?) g v5 J! {% o2 {. |& q
}! k0 P1 |( ~% L+ s
str = in.readLine();
" A8 E7 |# Z5 N: Y2 l String tem[] = str.split("[\\t\\s]+");& n9 c( y+ Y! F
xSize = Integer.valueOf(tem[0]).intValue();
( K) ^, v1 w8 `; i- k [ ySize = Integer.valueOf(tem[1]).intValue();
# v4 T$ j( P7 T- B matrix = new String[xSize][ySize];
/ w; V2 X! ]8 c s* G) i int i = 0;
T) S5 f; v9 D; ?. u+ t6 B# Z str = "";
: u& z3 h8 g) O* k* D/ X String line = in.readLine();) p. ?8 n5 i& N' b; N1 I2 G
while (line != null) {
- s7 o: w' h! k, `$ b9 u+ X( S( I String temp[] = line.split("[\\t\\s]+");9 I( u1 a) Q0 P) c) q# D: ~
line = in.readLine();
# T4 F2 v: ~$ r" O! E for (int j = 0; j < ySize; j++) {
% L- S8 h- }8 f1 n matrix[i][j] = temp[j];" n7 V- o! ~1 R# b6 r+ f
}
5 o) \! h5 d- a# o/ V i++;- O: C; S' o5 u% f* h- o/ C; S
}) \ e/ o2 V0 u z( |
in.close();
) X3 G9 ?0 G" v: e5 t } catch (IOException ex) {
" y" B `: D; S P% V7 n, h System.out.println("Error Reading file");% |8 T( l3 Y$ p* w, C1 Q
ex.printStackTrace();
' t( ?) M$ M) h: k6 n System.exit(0);- M* b6 C0 s& ~, Y1 L
}
& P$ t, t8 V! ]! _ }
* Y- `4 Q& O5 h$ Y public String[][] getMatrix() {
: X7 y6 A4 b) \( ` return matrix;
7 z8 U/ `7 [, s7 }5 u; w8 U/ n }
& ]6 {# g: t% r, p& m: G4 c2 ^) G7 Y} |