package business;
: p( E7 E! w1 \import java.io.BufferedReader;
' b- N0 w* }( v& Nimport java.io.FileInputStream;
: T. R/ K2 q1 iimport java.io.FileNotFoundException;, O; v0 w+ A2 W0 U5 g
import java.io.IOException;
, C' \( i! X8 U4 Iimport java.io.InputStreamReader;
" p) ]8 d6 _8 x# }import java.io.UnsupportedEncodingException;) C9 l; M" h: X# q
import java.util.StringTokenizer;
f9 b+ \& }+ T+ T1 Ipublic class TXTReader {
3 s9 d4 M% V- o+ u2 X) E/ V% r; D protected String matrix[][];
( b7 j$ i7 t; `: i5 j, s protected int xSize;
* M; K& }, S. E8 N {, B1 @ protected int ySize;
. L6 n+ E, @ I* U$ w1 n" a public TXTReader(String sugarFile) {
; M( ? W+ v7 e& Y3 Q4 C java.io.InputStream stream = null;
" h& }! F- q/ j try {5 W% V, w `$ y/ u s
stream = new FileInputStream(sugarFile);: S* G! M' {' w: e& `
} catch (FileNotFoundException e) {7 i" q4 `/ x. G1 ?# \
e.printStackTrace();
9 U v/ Z: n* t4 t }
( C- I3 g6 t# V, L+ w' c* u4 l BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ H( X% h! `0 T$ P5 K( C1 w
init(in);
$ y* N# F5 s. F! G h! V6 b0 T2 p; Q }
, Y% O/ W+ q1 e: H/ R* ~ private void init(BufferedReader in) {
5 A) b" }8 |7 }0 I6 _# @4 I try {
$ j. a( ~: }8 O; b, F& M' q String str = in.readLine();$ x* }: O, ?. ?0 K! s% C* y* u c
if (!str.equals("b2")) {
! p5 T1 U- z+ T: ` throw new UnsupportedEncodingException(
8 b: f) o& \4 W$ D- p: { "File is not in TXT ascii format");. W0 W. [, ]! F' ~& [( K0 C" a: J
}. ~! N" C" q1 z8 F
str = in.readLine();' U/ E8 B4 A$ u! ?% K. |- U
String tem[] = str.split("[\\t\\s]+");/ \+ L" U" f& g0 r/ \" ?
xSize = Integer.valueOf(tem[0]).intValue();; \) w: d4 c1 {( X5 E A- a( E
ySize = Integer.valueOf(tem[1]).intValue();# y5 q- l5 e4 T( C& |; [, N
matrix = new String[xSize][ySize];
" u" i# a! f4 x% P* b int i = 0;( H+ @. k) N& k- V' t4 m) ]
str = "";
7 @& J( \; ]0 x1 [ String line = in.readLine();1 i& y' V0 n' e9 ~; s' O) e
while (line != null) {8 d* L8 B2 m7 h' F) B' D
String temp[] = line.split("[\\t\\s]+");! x, C/ P/ s z- E# W7 k' o5 v
line = in.readLine();* K4 o$ `& l. m9 D4 y& q+ ^8 ^
for (int j = 0; j < ySize; j++) {
( s3 M1 u% }+ {2 a: ^/ } matrix[i][j] = temp[j];
4 t9 ?+ M/ e- ^+ t# V }5 w4 r' O: T Y! E+ s1 i& K
i++;
* A3 ]5 m1 R- D% y }- D9 a, D% R: `8 d* P* m& H$ p
in.close();* q8 u3 h3 U' R* V, i
} catch (IOException ex) {
* |6 c& p `0 T$ l) |1 z, [" w( D System.out.println("Error Reading file");
: k2 t- h& I4 g; Q% f ex.printStackTrace();4 f; m+ e9 ]/ x1 K: s. F- \+ g# z
System.exit(0);
; | L7 s. ^6 @5 Z3 p) G1 S }
: q5 F$ l. X- z( Q }9 g3 U7 f* c5 r p2 u3 {2 E5 D
public String[][] getMatrix() {8 E. J q( e! {
return matrix;( d! V$ w( R0 F
}
# I$ ?9 L$ }# {! L} |