package business;
4 I% F1 G% i' Y8 pimport java.io.BufferedReader;
2 ~- l) O7 N7 S5 _0 s$ oimport java.io.FileInputStream;& t! G& I, D7 d3 k( I
import java.io.FileNotFoundException;
0 i( y$ `2 B1 n+ Q Qimport java.io.IOException;0 c+ C0 o# }1 @1 V+ ^2 m6 |
import java.io.InputStreamReader;- M6 [/ i! w( J5 B3 @; A7 ]. H
import java.io.UnsupportedEncodingException;
* Q$ x! Q x3 O3 V2 ~' ^# e- jimport java.util.StringTokenizer;
8 O5 y. `0 i7 t2 V( {2 q7 I3 Bpublic class TXTReader {* x% o" s# ^) E
protected String matrix[][];
* L5 W1 C$ {$ K, g protected int xSize;6 X1 \3 x+ e% O" F) P
protected int ySize;
0 i$ l) h3 X2 E, G" [ n+ I public TXTReader(String sugarFile) {
( X2 r& M8 j* { Q7 Y) Y0 \& | java.io.InputStream stream = null;4 ^( {' V4 V9 j
try {& Y$ _$ n P5 t; L, P3 y, o
stream = new FileInputStream(sugarFile);
, S7 X# E" p3 J1 b! G. W* T } catch (FileNotFoundException e) {2 r5 O. J; y5 g7 K1 C4 G# ^! Z
e.printStackTrace();
' w6 Y1 Y2 \+ ]9 _; c }
! Q6 r( ]) O) q4 p9 d* Y- Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 h$ \3 \/ U! K- A init(in);7 `- W# D3 T' N9 d) q
}+ x6 J" ? T" i0 @
private void init(BufferedReader in) {+ F- u2 a2 Z( u0 @2 \8 j* p
try {
7 m0 N! a' S: M' c String str = in.readLine();" `4 C+ h( p! U; S+ l; R
if (!str.equals("b2")) {, B0 ~; @9 |% g" x& J' G
throw new UnsupportedEncodingException(* {4 o; z! k- H V1 K* R
"File is not in TXT ascii format");% D. z! M# ^+ Q7 t9 g
}
1 |, |; R, A/ x) h2 Y% a& C str = in.readLine();
3 O3 n. h# L' J9 ^- X String tem[] = str.split("[\\t\\s]+");. [- V& K+ v2 [) _/ G- D
xSize = Integer.valueOf(tem[0]).intValue();5 c. _( E& u, w* \
ySize = Integer.valueOf(tem[1]).intValue();
4 c7 Q7 q$ V- F7 E4 P matrix = new String[xSize][ySize];5 Z5 P+ ]" q: m/ n( e
int i = 0;
4 r( l7 {5 n/ d% \) h str = "";: ]" y7 A% j9 m6 T( A& ]& P
String line = in.readLine();5 p* _6 Z: H+ {, a" Q% A# O. s) _) ^
while (line != null) {/ O& |/ U" v+ i9 { Q* Z3 _
String temp[] = line.split("[\\t\\s]+");
i8 q, i; w3 d( o; T l, L$ ^ line = in.readLine();
) A. u' L% D* ~" V" Z3 [7 a0 ? for (int j = 0; j < ySize; j++) {8 d) a3 A. @5 V Y" v
matrix[i][j] = temp[j];! B9 {% l- k# L9 u7 _$ K, C1 s
}# [/ Q; n/ A* @$ w
i++;
}% e& F6 f7 ~* q+ i. z }
6 s6 q0 x1 I W- } in.close();$ b1 u4 v9 X1 J& R4 u" t+ P% | Q3 C
} catch (IOException ex) {
2 X3 {" @. x9 e" q# @- Z' A System.out.println("Error Reading file");
! C, C# u3 x0 `# s. h! t2 j ex.printStackTrace();4 r( X% p/ y9 Z2 f1 n Y% z& J
System.exit(0);
2 \" p3 Q: V, T7 e, r } c$ M- S8 w) D6 P
}( _0 K" S1 X6 Q- g/ e
public String[][] getMatrix() {% P5 [1 c/ x, {0 `# ^
return matrix;( P$ `, y) Z) t
}
, U1 K, s" n" _% j p$ z" V& W; \} |