package business;
8 r- Z- U) H, x- J k0 i% H- t7 Zimport java.io.BufferedReader;9 Q% p$ g E" A8 Q& G9 j
import java.io.FileInputStream;
$ W/ D$ x, D9 Q4 J7 B' a' cimport java.io.FileNotFoundException;
1 X( I1 l) N& p: @* Z4 Himport java.io.IOException;
$ }9 ?5 ?$ C5 ]import java.io.InputStreamReader;7 K; f/ ?" @: R1 @! }+ z7 l
import java.io.UnsupportedEncodingException;
) j r" v( U0 A/ [! d) Bimport java.util.StringTokenizer;
6 ?3 W7 Y* U% dpublic class TXTReader {
$ R; ]. z4 P# b8 ]2 Q/ C( M protected String matrix[][];- O6 V, D, k4 a: s- w
protected int xSize;
* e( {5 g2 z1 @1 O' Z& I2 _ protected int ySize;
# ~5 i: d' |( x% ~% r public TXTReader(String sugarFile) {' i9 d. \) B' s0 }6 s7 h$ u
java.io.InputStream stream = null;
$ F/ @. u. K R$ M W( F try {
# [. r/ {0 ]# S; ^0 A& u5 ^) r stream = new FileInputStream(sugarFile);+ W- c$ g, _9 ~& K- S
} catch (FileNotFoundException e) {
0 J9 [) {+ [7 Y Z1 B; q e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ t S& i4 O; ]4 ^ init(in);
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private void init(BufferedReader in) {
7 b: ~" B! K# F try {4 a* G9 g4 ? H0 k% z# `" K
String str = in.readLine();0 [% P- O) @! I/ {9 T
if (!str.equals("b2")) {
2 q7 L1 S v6 ?( R throw new UnsupportedEncodingException(
. I' t9 ]+ {8 K5 ~ "File is not in TXT ascii format");. C* C& y% z1 `& k4 |
}
" T f+ F5 w4 b! V6 O( {+ P C str = in.readLine();; J6 p8 O- [! ^1 `" q9 h% {) s' @
String tem[] = str.split("[\\t\\s]+");# r$ Q6 } H2 {) y% ~
xSize = Integer.valueOf(tem[0]).intValue();* m3 g% a; {* d1 g0 C
ySize = Integer.valueOf(tem[1]).intValue();
) W* i5 F L. G2 D6 J matrix = new String[xSize][ySize];' T( v4 @# ?# s1 {( r7 W* N
int i = 0;8 M/ K2 z& ~ u \9 i a0 R
str = "";0 I9 k) H. q& o1 Q5 a. w1 w. H
String line = in.readLine();
# C4 F) Z$ d3 l' b1 k# }6 [3 E while (line != null) {
, i: P6 r; G. ^& l7 K# x String temp[] = line.split("[\\t\\s]+");0 G' Y$ i# G5 ~5 [% s3 T7 E
line = in.readLine();, h& K0 x- M* D8 q) I
for (int j = 0; j < ySize; j++) {
; }& }: l' E9 P" N: [6 K) T) G matrix[i][j] = temp[j];
% [' `: ~" v* p }
+ G5 r* ?, R) H' y i++;4 u- F1 N7 j7 e+ b1 {/ k5 o
}
. Y8 @( o9 W5 C' ~( m9 `( \ in.close();2 W' ~" K& d2 n1 l. x9 P
} catch (IOException ex) {& R+ a2 I& A# C) \) @3 S
System.out.println("Error Reading file");; v# T0 z, ^! q8 ]- J( }
ex.printStackTrace();8 q1 Z1 d- d1 t v7 U" Z; U
System.exit(0);
9 [, {0 _8 R0 t, ] }
$ \. \* t. W. g3 V7 T }
0 c a+ p* k8 E4 e% [+ F2 ~* e, [8 l: f public String[][] getMatrix() {
d6 ]! d6 Q0 ?: m8 ` return matrix;8 y" } R9 u( }+ j2 T
}$ d6 v! ] }; c
} |