package business;$ H: j, m" ]! e1 w4 t u
import java.io.BufferedReader;
4 m: W2 R% Y: @9 X* G, p5 d# Y& I2 Limport java.io.FileInputStream;6 a; u/ B6 B2 s. A3 l, \3 L5 q+ i
import java.io.FileNotFoundException;* d7 F9 O5 V2 j
import java.io.IOException;
, x$ V! D" v9 T+ k! Y) U q6 l4 V8 zimport java.io.InputStreamReader;# m1 J* o6 I* J
import java.io.UnsupportedEncodingException;
" n1 p8 Y# ^/ s9 z) f jimport java.util.StringTokenizer;
6 Q8 P8 O6 n6 [" T& r; _public class TXTReader {( A: d* t" U, J6 W( c
protected String matrix[][];
$ H9 L. V+ A! L _' U' T$ S protected int xSize;1 c" F3 |& d* q+ M: X' A1 t* B3 j4 F+ E
protected int ySize;
* y' T% g- R: T5 X: L. [ public TXTReader(String sugarFile) {
# |' O6 N- I! l/ h4 p4 c java.io.InputStream stream = null;
" B" C" V0 e+ M, d; r try {# H, M: _. d3 P4 k# S
stream = new FileInputStream(sugarFile);% v& y! D5 p9 ]% X% O$ \$ r
} catch (FileNotFoundException e) {
4 N: J) g$ r2 _$ v e.printStackTrace();
0 y! F+ E+ k7 a- o }
' t% p, V1 u. ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 L3 j7 A p1 P8 D( @; Z init(in);
: e6 Z- f- j: N' N E }
" k k9 `; A1 |9 y& |8 n private void init(BufferedReader in) {; Z/ G- k, h! F( g
try {/ i2 j8 ?0 x X' m d/ F
String str = in.readLine();
1 Q- q$ O& }/ d0 o6 |: p5 V if (!str.equals("b2")) {0 H; x" T# T1 B4 ^& Q0 V
throw new UnsupportedEncodingException( w: o' q2 }+ a% A. r8 r8 g7 }
"File is not in TXT ascii format");- C: `3 s5 `/ a: Y
}! c7 o/ A; y6 X# }4 z
str = in.readLine();' H3 [- `0 ]. ?1 x' @
String tem[] = str.split("[\\t\\s]+");
3 H" |5 w( y( q" E& {5 x1 q; u xSize = Integer.valueOf(tem[0]).intValue();
- f. D& z j; E; V ySize = Integer.valueOf(tem[1]).intValue();% S( v$ ?: K# A3 \5 A
matrix = new String[xSize][ySize];8 m- p( \( u2 }9 s) d$ F4 A
int i = 0;% w& p3 W0 [, i) ~) j& W$ `# v" c
str = "";
t$ k& t2 d7 O6 E+ j3 U$ T) I String line = in.readLine();* w! b0 o4 M) t
while (line != null) {% n# I! ~4 ]& J$ ^) d) i( h) E
String temp[] = line.split("[\\t\\s]+");. R% K5 @: I, t$ x# |* J
line = in.readLine();+ ~$ w' I, F( y0 w5 r$ {5 S# ~
for (int j = 0; j < ySize; j++) {! y# a6 u, w5 f4 m
matrix[i][j] = temp[j];- ?- @& g8 b# D* ], x
}" M: E8 G: q1 l& p% g3 @
i++;
5 z# d3 L1 D6 C: S/ E6 m }- g0 w- H' z1 U# K$ j, s4 D+ {
in.close();+ @7 ^8 x& n$ t4 d) r
} catch (IOException ex) {
) t# [. A6 U, I7 P System.out.println("Error Reading file");, R/ {6 j) \; t4 D: D2 o# B+ f
ex.printStackTrace();
7 v; i; w( N" [ System.exit(0);0 ^) S7 u! U# B# ` S* C3 ]( W
}
6 E ^1 v5 b9 y3 P% ~& ? }
3 \' X$ F& A/ d; A% A4 E public String[][] getMatrix() {! F- e5 f% p5 ]) {* b6 o
return matrix;
& S3 g. U1 d3 j1 A3 w+ T- R3 R }
! d8 V `3 b2 @6 |$ _} |