package business;. M0 O, d5 Q& d9 u5 s, G
import java.io.BufferedReader;
7 G& X1 y/ ]3 y) Rimport java.io.FileInputStream;
# G& M m0 X Z9 m8 Aimport java.io.FileNotFoundException;" {; T, D0 S7 R& e
import java.io.IOException;
. O# T( v" d% m% i a# b* Oimport java.io.InputStreamReader;/ g. p& I; J- u' X `% o; p x
import java.io.UnsupportedEncodingException;! x- O! o) _3 ]% G8 @: o+ n, a' L. d
import java.util.StringTokenizer;
( A8 x" x, d. c% C ^3 O( T+ ppublic class TXTReader {
+ A! [3 O# X7 L! T6 E8 N- D/ p protected String matrix[][];
; H7 p$ y* o ~. b, k- } protected int xSize;( M/ }) G# A( A) U- z7 e
protected int ySize;+ q% L/ p3 f1 y4 E, s$ l- `
public TXTReader(String sugarFile) {
- W* n' u6 f" f java.io.InputStream stream = null;
' t' X$ F c' G try {
5 `8 A0 i1 \' ]/ o- x" X5 v stream = new FileInputStream(sugarFile);
8 h. C3 U# F# p$ d$ ^ t } catch (FileNotFoundException e) {
( A) A7 ?/ F, \2 y$ _( ]: F e.printStackTrace();
* d. H2 }# R. ` }
2 B$ {7 D0 O3 A4 \ BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 J; v0 @9 c$ W0 E. m% H- }
init(in);# R3 ]! f$ H; |: r7 I I0 Z
}2 T0 k K+ z D% U5 b* v; l
private void init(BufferedReader in) {
+ X/ `% R: H- f try {
& f' k R2 ~" x6 [ String str = in.readLine();" w' i3 X: R2 z0 g5 b8 b
if (!str.equals("b2")) {
6 {, K, C/ h0 r6 C throw new UnsupportedEncodingException(" K/ a7 q+ h' M: h
"File is not in TXT ascii format");! R- {; g# r7 \) T
}
( i* Q* k, O. L! e' l2 `4 G str = in.readLine();" \3 K" V* t1 }: E! n5 G3 w
String tem[] = str.split("[\\t\\s]+");
' b" g l' h) l( Z: l0 T4 {2 O0 r xSize = Integer.valueOf(tem[0]).intValue();9 S. G& |) f. u
ySize = Integer.valueOf(tem[1]).intValue();+ o3 Z" Z$ u9 s3 B3 X$ e
matrix = new String[xSize][ySize];
, v0 X4 G$ D- D& r! d int i = 0;$ N9 v* Z2 v7 X2 y; L" Y& h$ |
str = "";3 R" j+ w. _, p8 E
String line = in.readLine();
. a5 U ?/ I9 U+ P4 l while (line != null) {
% f% c/ f% F7 |! A3 a String temp[] = line.split("[\\t\\s]+");5 U" H2 {1 G+ e
line = in.readLine();7 J! k1 q) G$ H2 d& ^1 m6 d1 o
for (int j = 0; j < ySize; j++) {) E5 J5 A0 ?% f, Y+ p2 R
matrix[i][j] = temp[j];8 b6 ~0 U4 Q0 v% B. B- j: m7 l0 ?
}
0 \3 N% `( r& T7 S i++;4 V" F9 w+ W- c" z5 v
}
8 l1 f( L" U7 L3 e3 k* ^ in.close();
+ f3 B/ Y& [7 Y+ U7 m( V) V* x } catch (IOException ex) {9 ^& U7 W% W6 @
System.out.println("Error Reading file");
9 Q D4 t! c" ?. @! d, _: g1 m ex.printStackTrace();) L: q7 G) `; E! W3 z$ J3 w
System.exit(0); s% k- P/ ^/ n. s+ ] y% Z! ^
}- O8 A. c; F# i! d3 v; \) A+ {
}! n3 O o5 j) u) o# D* e
public String[][] getMatrix() {! [- K9 |" h: K: j0 @3 v* R
return matrix;5 t# Z9 e4 f) ?8 x6 ^4 p
}# s1 @- D* N) e% o8 |
} |