package business;
% H$ e" j# r/ R: F' L, G2 w! iimport java.io.BufferedReader;
9 t6 E* I$ ^6 Q/ uimport java.io.FileInputStream; R o+ m$ U; j
import java.io.FileNotFoundException;& } a7 n; G, P& J2 [ g( E: W V
import java.io.IOException;1 M. A# D @, g7 P' f1 L( P
import java.io.InputStreamReader;* w2 k( a y2 R& a2 _5 e- x
import java.io.UnsupportedEncodingException;
]& h% c0 S( Z8 M7 }import java.util.StringTokenizer;
7 j# D7 q- U3 v Cpublic class TXTReader {9 c( ~: l- K6 @
protected String matrix[][];
+ q8 D& ?7 h: L3 B protected int xSize;) E/ X. H$ B' u6 W y2 n8 d
protected int ySize;
0 Q8 E5 \' Q& B& r. V public TXTReader(String sugarFile) {: f- U" [+ O. o: G) b9 H( @
java.io.InputStream stream = null;
3 S3 A% f2 ] u( X, T- s# {' R try {
! Q# P# C) l0 o3 j1 _0 b1 Q stream = new FileInputStream(sugarFile);
2 ^5 E% D! ^1 Q O5 c! S# g# t } catch (FileNotFoundException e) {8 a" A/ e4 U# D2 @0 e6 J. b# O
e.printStackTrace();4 E$ \: ]% w% G! N; g4 s
}
9 |4 M0 H# z3 r' M" l+ @8 @ BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 X, d& S5 o" A- R" O8 |) K/ L1 t: ^
init(in);
$ U; b/ H: w4 Z) W. w+ c, n/ a3 t% E }
% o6 |' M8 {* g private void init(BufferedReader in) {
+ r' B# j; ?! F' Q% w/ l( l try {0 ~5 I5 N* `0 V* t0 e' l
String str = in.readLine();* j7 B; E0 T ]: X
if (!str.equals("b2")) {
; u; d5 I4 n' ^; k throw new UnsupportedEncodingException(
' H g S8 z( `. Z "File is not in TXT ascii format");
c) o* e1 o5 v$ t1 [ }
1 p' m- [9 E! I* ~7 w; i str = in.readLine();5 n* {" v) c _5 u* m
String tem[] = str.split("[\\t\\s]+");" F9 f1 ~ h- a+ R( r* b
xSize = Integer.valueOf(tem[0]).intValue();
" t6 K b7 e* T- e# ` ySize = Integer.valueOf(tem[1]).intValue();: x* H) p* y J
matrix = new String[xSize][ySize];
( h/ y% Z& g* k int i = 0;
# o- `2 J& P$ U# i& {, d str = "";
" W3 o" b0 g- C, B String line = in.readLine();) r* \3 c1 G8 t3 P5 b, J( m
while (line != null) {- r& L+ T8 o2 n
String temp[] = line.split("[\\t\\s]+");
& f F3 x# ~7 z# f) R line = in.readLine();6 D7 ~% F/ B' @) Z- k" ~3 ?% B/ W: M+ T
for (int j = 0; j < ySize; j++) {
) x+ b% f+ Q+ {; n1 H+ ` matrix[i][j] = temp[j];/ t' {2 t, ?1 v! f1 R( m: e
}
6 _/ a. H& j" T+ w i++;) t/ e* s6 n5 m; h5 m9 g# M1 L: L
}! Y4 f" V8 D6 r1 O1 E& @' J' m2 ]
in.close();* ^ {% N' H' J: x# T# ]
} catch (IOException ex) {
/ G& k4 b9 a" O% s1 v6 [6 p System.out.println("Error Reading file");. ~/ E+ ]- o, R J0 L9 L; Y% q
ex.printStackTrace();+ T; d; J# f! W: Z
System.exit(0);
) T' {( `+ s2 L+ y/ w }; @* M6 N( o- e; s% p7 y
}
1 w* U' V" F4 o- u3 d! k public String[][] getMatrix() {
+ b) }8 p1 T# V) w+ [ return matrix;
2 z( _7 q) U' R }0 R7 R2 [* D+ j+ a7 n
} |