package business;
. [+ }$ b- g0 T m( P J' |import java.io.BufferedReader;
' l- a, e/ H: [# Q3 Q/ ]import java.io.FileInputStream;" U1 q$ b; s2 z& L) k E5 w. ]
import java.io.FileNotFoundException;
2 h& ?7 ]+ x- o& s! e5 w) vimport java.io.IOException;
6 v4 t( U. T3 X6 [4 V! n. Y" _import java.io.InputStreamReader;
( h7 v# I+ H/ P9 T1 Bimport java.io.UnsupportedEncodingException;' c2 f8 g. O- `$ y _ F
import java.util.StringTokenizer;, y' A4 t6 C& e4 m$ J* b' {
public class TXTReader {" Y) g" W' S% E$ n2 ~
protected String matrix[][];: s3 z$ c+ Y- a$ S- _8 s1 l( R
protected int xSize;
5 A. ?- s! U4 Q& Q) h1 Y" ` protected int ySize;7 L) t; o* `# x* H
public TXTReader(String sugarFile) {
' F7 a5 R6 P& k% {( z! y( e java.io.InputStream stream = null;
5 V: |0 d& v. t" q8 m7 e0 | try { h/ F7 L2 ]+ t5 K+ L* k2 Y- g
stream = new FileInputStream(sugarFile);
$ e, Z- J$ C7 r/ m' D# g } catch (FileNotFoundException e) {
1 l, G' q2 [! V6 r4 [0 N e.printStackTrace();3 f e. {: q% e# j# r1 h2 T
}
2 B6 r3 T, |6 R; \: R0 W BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 D6 U! B5 ^) R4 Q! n init(in);- @) P0 N* c/ f
}! V/ ]" p5 e6 U; P0 d8 w
private void init(BufferedReader in) {/ C" T* h, Z4 V J5 R7 f: ~
try {
2 @$ S3 f. \) V" ~ String str = in.readLine();
: u) ^. h O; e2 U. A$ f* O if (!str.equals("b2")) {4 O; D+ X9 t% X3 X) q, P
throw new UnsupportedEncodingException(
$ r7 N( R0 Q% q' X' h3 U "File is not in TXT ascii format");
# j+ K. k' D# m, o" K/ C+ }* K }1 T$ E9 y- M. z _- P
str = in.readLine();
! F# }; N, t N- @- x+ R String tem[] = str.split("[\\t\\s]+");
' r+ X9 q+ T$ X' l xSize = Integer.valueOf(tem[0]).intValue();
3 B* ^ ]+ Y& ~/ I ySize = Integer.valueOf(tem[1]).intValue();
( E0 `; v8 E6 P2 H! O- ? matrix = new String[xSize][ySize];- N6 B6 ~# C! B# t* b7 H/ p4 }9 L3 v
int i = 0;
: c# C- a# F0 H- U. d4 K str = "";# \( ]9 ~/ }. }5 S, S9 B
String line = in.readLine();
! Z: ]. G) _* Y" K, K while (line != null) {
( f7 R% A. x# G2 t! D. L8 ~: i String temp[] = line.split("[\\t\\s]+");
! M9 @/ s! S+ ?% o$ ]8 V3 E line = in.readLine();
4 ]& T0 \( O0 d for (int j = 0; j < ySize; j++) {
1 w% y! x8 H: _" r9 V3 X# ] matrix[i][j] = temp[j];( z; z) h; ~5 l! f( y
}& h4 C6 o3 h$ J U) y' ~
i++;
5 \2 N5 R0 I2 i }
; n9 e" y v% Q( M5 P in.close();8 e' Z. K. D% _/ k% m( j
} catch (IOException ex) {
: x* f5 e1 ~/ k* _ System.out.println("Error Reading file");
4 A. K; |$ d8 @ ex.printStackTrace();- t+ _) O3 [. L2 b. d
System.exit(0);+ b9 g8 x& D- q& {, O3 y3 G
}% r' e) n7 t/ f/ @8 D( T
}
9 k8 x$ Z! `2 g4 y public String[][] getMatrix() {
/ K( D9 }$ a- P- h. w1 H* _ return matrix;
+ ]% X) E! ]0 U; k- B9 ~; s }# C, e. ~' Q" ~) O
} |