package business;
+ z9 D; r; C$ T7 ]/ Aimport java.io.BufferedReader;
. k9 U7 ^+ t" ?/ vimport java.io.FileInputStream;
& K) r1 S3 b: E) D6 eimport java.io.FileNotFoundException;+ ?1 W0 l9 @+ Z9 W
import java.io.IOException;2 s4 T- i& q. l" h5 N
import java.io.InputStreamReader;' q" M0 l5 B9 v! z
import java.io.UnsupportedEncodingException; x; x' v5 n. t$ `: C
import java.util.StringTokenizer;# Z5 K0 M' p: z: n
public class TXTReader {. O X* `4 z1 N6 h- ~7 F( @0 M) c
protected String matrix[][];
% I3 N- A# e$ {/ j$ r protected int xSize;
3 U A/ S3 g! y/ h! A4 H4 A protected int ySize;
! G; m0 O6 [3 @/ Y8 ? l public TXTReader(String sugarFile) {0 B5 t4 V' r; a$ M
java.io.InputStream stream = null;
! j3 W4 \1 _& m' o+ J% n try {
# Q% s3 ]3 X( s+ f stream = new FileInputStream(sugarFile);( t& ~+ v, @5 `1 ^
} catch (FileNotFoundException e) {
; b" G8 l* `! m2 O2 l- s* n/ j e.printStackTrace();9 z' y- Z" d; \. }
}
) H* B. e: Z' b/ B; G; b, j BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 j _6 U- p3 z N0 Q% X. a init(in);
t. w& F: z* e; |# S) ? }$ l' Z3 v- y- s5 Q% J8 k; H% }. J
private void init(BufferedReader in) {
' B: ]) ?. R3 R* i) K try {
9 e3 Y( I! \; k3 B# I1 w String str = in.readLine();7 j: R$ a$ V1 P. u# f( g
if (!str.equals("b2")) {
' a0 x9 p/ Q* } } throw new UnsupportedEncodingException(
3 C9 y' F7 g: F( K/ v. A* Q "File is not in TXT ascii format");6 \; n; B6 S- s3 j" `
}
+ e" g1 `/ J/ \ str = in.readLine();( U* R a$ u( U! `, Q
String tem[] = str.split("[\\t\\s]+");
9 R" L4 R$ E3 L/ j; Q+ E xSize = Integer.valueOf(tem[0]).intValue();
3 f+ @8 N+ p. O. O ySize = Integer.valueOf(tem[1]).intValue();
5 u- D. T! y" @3 T matrix = new String[xSize][ySize];
( P/ M- Q- v( U+ ?/ V" M0 t int i = 0;9 C( b; t% d2 _$ S% A
str = "";" _4 ?" A% ~, b9 G) i1 |! ~
String line = in.readLine();
8 f( g: ?' J, m* S! U1 ~ while (line != null) {
q' v( p( c0 R4 z String temp[] = line.split("[\\t\\s]+");
7 ?5 B3 F% a! @, f! e% @ line = in.readLine();5 }& v5 T1 Q1 ?8 S/ r" G
for (int j = 0; j < ySize; j++) {, h# J) G1 ]; ]9 @5 | c
matrix[i][j] = temp[j];( [/ S4 K2 d& R" s, R) `% p
}0 O' ]# X- a7 E* m3 \3 r; Y7 }& Z
i++;( {! x7 ~$ ^- [4 ^: e. X" ^
}6 z; ^% H2 P4 Z$ E; V; F7 Z
in.close();
& z9 @5 C/ F) \4 N* S } catch (IOException ex) {
, G; |+ F, a. j( W System.out.println("Error Reading file");& C Y5 I S" ~2 C) q6 C! M
ex.printStackTrace();
, W- X: z& @' v K5 \, k- s System.exit(0);
$ _2 y2 G4 m5 V4 l" h! } }
, V2 y# m ?) j1 o, n4 {7 ` }
$ O0 J" |4 g; _0 H! ] public String[][] getMatrix() {4 ~6 c( h5 m% h. u
return matrix;
" \! |2 m/ l# `0 D0 B* M }0 T9 u& N4 M+ Q* G3 f
} |