package business;& M: d- d. s* j- [( G8 K. ^
import java.io.BufferedReader;
: H; |, \# a E+ w2 A# P( Uimport java.io.FileInputStream;
# d5 e4 ] l! a1 y9 Gimport java.io.FileNotFoundException;
. ^, t+ b! Y" b% t, W+ a& Iimport java.io.IOException;
0 J5 ]: a0 ~& O7 Z. Vimport java.io.InputStreamReader;
/ Z1 `& X' _% }/ l8 @2 u. \import java.io.UnsupportedEncodingException;% l3 a7 J0 i0 _; |0 @
import java.util.StringTokenizer;
9 k2 _9 k6 [1 ]9 e2 ipublic class TXTReader {
4 D9 q% h7 o% J4 @ protected String matrix[][];
2 l6 i2 b* i8 q9 U; k' t$ u) I protected int xSize;
( H% \6 u% `7 ?* s5 k8 R2 s5 P protected int ySize;! @- F: l. ?8 v9 A' p! b; d
public TXTReader(String sugarFile) {
6 ]( V; W0 h: E4 i( Q0 `# v java.io.InputStream stream = null;8 b% s' R |; o1 b* Z
try {) q0 A9 D8 S& h0 {: G G1 Y, [% b
stream = new FileInputStream(sugarFile);% m2 a6 g+ a6 h4 ^3 h
} catch (FileNotFoundException e) {/ x) G: H! ^& D* k& y, A6 Y- K
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 `5 C' X. J! Z( u. x4 _ init(in);" A6 T3 s+ `! w0 H5 ]
}
+ X, E, g* p' u1 {+ {! w7 e& H private void init(BufferedReader in) { y. b- |# p* q. V/ z/ y2 r
try {
6 H, E. Y( \0 ?% @8 G, w String str = in.readLine();3 Z) E4 P9 W- a! D
if (!str.equals("b2")) {
6 ^' t6 F" L" }6 C throw new UnsupportedEncodingException(* R8 z; p) _% \2 s$ f1 |
"File is not in TXT ascii format");1 U# u/ O! d. ?8 d p! B4 g3 l
}+ {7 |4 j! J- k7 R8 T
str = in.readLine();, g( s) {+ }* F, G& }
String tem[] = str.split("[\\t\\s]+");1 ?2 s% {) e: L5 p2 z4 V
xSize = Integer.valueOf(tem[0]).intValue();
3 L' u9 S n$ C ySize = Integer.valueOf(tem[1]).intValue();, t$ B; d' S- y* Y
matrix = new String[xSize][ySize];
$ T) j1 L: n8 K6 N; D( X1 @, G4 y int i = 0;# g) ^1 I" a# K: T* o3 u" `
str = "";6 O; k( w) o3 d# p9 D1 b
String line = in.readLine();6 o, L" u& v% t( _5 @0 _9 ^, c
while (line != null) {0 B$ D. u4 C8 k+ W5 w
String temp[] = line.split("[\\t\\s]+");/ z# Y3 J% c* _: z
line = in.readLine();
% R4 x. p- h# P for (int j = 0; j < ySize; j++) {
3 n; r, _2 p6 i. b) E' d matrix[i][j] = temp[j];) ?. B: A# c+ J! w
}0 ~% k0 U' N5 h: s: V1 s/ g
i++;9 j; x' s' p4 T8 _' S! T
}
6 Q8 x, k7 B. L* }9 i in.close();
7 J+ [$ Q0 [& T( r } catch (IOException ex) {
6 `8 T, R9 I9 Y System.out.println("Error Reading file");5 D( c+ Q) y7 Y5 A4 u
ex.printStackTrace();/ U0 n1 i1 c: R- r
System.exit(0);
* M) W4 P' ?4 n/ U, k* a8 | }
" R( T3 i! _ \0 `% f; A# h2 G }
2 ^ f6 b' U0 l) `+ o; l public String[][] getMatrix() {7 M1 Q3 Y W$ R% F, P6 {4 J
return matrix;) e7 ^: N+ G7 S k* \' T! A* R1 ~
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} |