package business;
: a& ]8 i g/ \import java.io.BufferedReader;
0 R, t* M% w: }% v+ vimport java.io.FileInputStream;; Q6 W, S* C A8 N0 m2 u$ S) X# \
import java.io.FileNotFoundException;
: [% ?4 [ Q% p" Gimport java.io.IOException;$ y) w$ v0 y5 S
import java.io.InputStreamReader;7 A; f2 `# |2 N( Z
import java.io.UnsupportedEncodingException;
- s' E8 G3 _8 O) Gimport java.util.StringTokenizer;
9 }6 {7 m1 `% I0 p$ apublic class TXTReader {
6 z! I( K' K" f o/ R4 o protected String matrix[][];3 X3 e& ~5 P$ s* ^& j
protected int xSize;
) w6 f$ ] B6 b s4 H protected int ySize;
. F5 ]3 ~+ c4 L" _( S public TXTReader(String sugarFile) {% a& [4 C. W/ t: T8 a
java.io.InputStream stream = null;
' v! A& f2 ^4 K4 t; A; ] try {& u6 P3 n5 s5 \& W5 c/ l" v8 ~
stream = new FileInputStream(sugarFile);
) t4 I# @. V4 J% b } catch (FileNotFoundException e) {) `9 S. `5 B0 n2 v' ]1 U
e.printStackTrace();
& } k. K1 X% `6 H } C0 z) z3 V! m- G/ L+ B
BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 G# b- z' M2 J7 }
init(in);7 @* H; P# y! a- m
}
% \: X! W# E; d private void init(BufferedReader in) {
0 J; r5 d: m3 s) z1 H% c' T try {1 p" v0 ]. z" a& j4 o/ y
String str = in.readLine();6 M$ u' ~3 `" f+ g$ x7 c& O/ m7 k
if (!str.equals("b2")) {
V0 ^( _8 V: B5 |, c& w throw new UnsupportedEncodingException(# o& C* I& k M4 H- u1 U% [
"File is not in TXT ascii format");2 H1 [1 f4 x# F8 d
}% x$ i! M" C8 N& Q; |" u
str = in.readLine();
) e9 p+ [3 |' q, ~1 J+ x String tem[] = str.split("[\\t\\s]+");
. v) @' u+ u2 f xSize = Integer.valueOf(tem[0]).intValue();
7 d. [; N t2 c" N5 G- i ySize = Integer.valueOf(tem[1]).intValue();
% d7 f/ W: d- L0 z X& m: J matrix = new String[xSize][ySize];
4 i, w- I! M* v, f! k/ u+ ] int i = 0;
# \2 E* S5 p9 c! @ str = "";( ]; Q0 X$ ?/ K9 h1 X5 ~
String line = in.readLine();
2 ^0 u) B: m8 d" y. ^6 u2 e* K while (line != null) {/ _9 L5 n+ x! z. x
String temp[] = line.split("[\\t\\s]+");0 q l$ r1 O, c y8 m) l
line = in.readLine();- Q: J" P Y2 N) ?* M8 T1 {- K
for (int j = 0; j < ySize; j++) {* o% ?. g+ j1 G0 E6 t) q6 i( h
matrix[i][j] = temp[j];" f, c* T: ~1 \# j) W; y
}1 z6 w! B, T5 ~) a5 Z/ a+ X" M, G4 H1 I
i++;
7 R4 W) \1 x7 X" F! ~( d) k* ` }
0 B2 g e7 z- B6 c: V4 q- k" B in.close();+ `# U6 G' i6 m5 |9 \. Z; x
} catch (IOException ex) {
2 l5 [2 N0 y/ S0 D& ^ System.out.println("Error Reading file");
( s0 h! C; ~0 Z+ h( a: p7 Z' X/ }$ r9 w ex.printStackTrace();
2 V4 q* @' |- z% Z" J/ {* e System.exit(0);
8 u5 W+ t' j# \, ^* x, }0 Y }8 D( v3 h! E: y% t3 U2 s
}( [& d L+ A1 N
public String[][] getMatrix() {0 P) H4 G) d/ o3 k$ \% p9 T
return matrix;
: Z% f- I/ i T. a }9 |6 P4 z. ^& @4 a
} |