package business;
) b- [% K) r# ?1 a' ^9 bimport java.io.BufferedReader;
# i6 `0 C' Z( aimport java.io.FileInputStream;% r/ \4 h4 @, n# ^5 m. O1 E1 Y
import java.io.FileNotFoundException; {9 h( K/ F2 H2 g7 x* a
import java.io.IOException;
( \8 Y* K/ W6 \# R2 bimport java.io.InputStreamReader;% k* ]; ~: m: m. Y8 _' \& O" A
import java.io.UnsupportedEncodingException;
& u/ T7 [' x: a Jimport java.util.StringTokenizer;: E. [( h7 [3 V" ]2 E
public class TXTReader {: g, R% R/ c7 X0 z: {
protected String matrix[][];0 B; y( w0 b( U
protected int xSize;
0 ~( d% y; _. t6 F3 e protected int ySize;( i, A% h# e9 g( ~) E1 r. @: p+ Z( n
public TXTReader(String sugarFile) {
+ B. M2 z1 h* }* c5 u; g java.io.InputStream stream = null;
- M6 ^' ?2 n: H try {- @0 e! P/ x) e( Y2 \: A2 a
stream = new FileInputStream(sugarFile);
( L( H; ]/ k% j5 j+ Y } catch (FileNotFoundException e) {
8 w9 E1 F% O$ j6 `- O0 ~ e.printStackTrace();
4 m8 ]( F) d3 M; J5 |5 P }4 h" F% v, h: i
BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 l; h6 Z, p* t9 @
init(in);
e, r- I% w, s8 c- C" P; k }
7 @% ?. O! r1 m a9 m4 Q# J private void init(BufferedReader in) {! k! E C; [, o5 Y S9 J
try {
' R* u# f" V1 A4 b2 m) N# T2 L String str = in.readLine();; G- ]- w( O! m6 f: r) P0 p
if (!str.equals("b2")) {
) h1 C' z' }( h% |% C" j! U8 b6 E) m9 p throw new UnsupportedEncodingException(
3 |% X. p5 S9 R# j \ "File is not in TXT ascii format");& s& Q- O. H$ d5 n' \9 K6 H5 D
}" Y7 O6 \) F, h+ ]
str = in.readLine();( ]2 p& l. z8 D; t+ L" R
String tem[] = str.split("[\\t\\s]+");
* S1 w. z2 u2 ^5 Q+ ? xSize = Integer.valueOf(tem[0]).intValue();; z2 z0 W! i2 O' g/ h* n* V
ySize = Integer.valueOf(tem[1]).intValue();
) k7 v/ a/ d9 ~' E/ |1 s* F matrix = new String[xSize][ySize];
]3 ^6 o0 e) I4 x6 W6 c) H) r int i = 0;
2 T0 B% J1 I* t/ v str = "";; L) Y: a8 [8 t& U$ Y
String line = in.readLine();
8 O: m9 Y# S+ e2 p+ }' P' o1 n while (line != null) {0 f4 T7 C$ O. \) P
String temp[] = line.split("[\\t\\s]+");
7 B/ O/ Z% A1 v7 M# l line = in.readLine();
# N3 Q5 f* u4 \ for (int j = 0; j < ySize; j++) {
, q) I* Y/ g3 X matrix[i][j] = temp[j];: f7 b; v+ H6 R w' X( F
}9 `! n5 X* ]- S! b" P
i++;; J% g$ e+ o' N
}
/ U2 H a2 i. h1 I6 \ in.close();
/ @$ J0 u8 z- K } catch (IOException ex) {# m" h* l+ R# [+ }' v, c& d) P
System.out.println("Error Reading file");
) h2 k' A, i5 f$ H/ h ex.printStackTrace();
# ~8 d3 J: k" G; T# r- z System.exit(0);& z# I) {! h& F. G" R% L
}" ] ~6 \4 L; b0 _) v/ }3 E
}1 s2 W9 D5 V! w$ s! |# M5 H1 E+ `
public String[][] getMatrix() {
$ y1 X) [$ n* B) F: e" z, R return matrix;
+ m/ e: G2 `- _+ U7 n }" U/ Y' q' O" r4 z( m
} |