package business;
$ ~. J/ [" S+ ]: V5 s3 himport java.io.BufferedReader;
4 D/ \ F% N- Kimport java.io.FileInputStream;
: J+ Z& f' O: @3 Y, k9 limport java.io.FileNotFoundException;
8 [/ E3 S- k5 B6 Mimport java.io.IOException;
' z- N' ^- L1 @1 ?+ w) c% _import java.io.InputStreamReader;
8 E8 A9 f3 b/ W; P, X- }import java.io.UnsupportedEncodingException;8 A( m9 I5 z" o7 T+ d$ P
import java.util.StringTokenizer;$ J) }5 _, Q) m0 O4 C) E! K1 H
public class TXTReader {
0 z# a& b4 v& L; F protected String matrix[][];1 G/ N7 m( `- R9 I0 I4 ~0 w
protected int xSize;' P' o2 z/ V0 ^8 K" E
protected int ySize;
9 Q+ y$ H& P7 O) z- s% y7 K( t$ ? public TXTReader(String sugarFile) {" n! [) `" K. Z2 ?3 y
java.io.InputStream stream = null;7 i! }0 S( w5 p. r8 ~; f4 \& D
try {8 `& S5 a2 M, ]% I: J' ~
stream = new FileInputStream(sugarFile);
5 c- z i" l/ y6 f% w% s* U4 x } catch (FileNotFoundException e) {
7 _( \8 N4 ^' w) X e.printStackTrace();& N6 h" K! X2 ~% D8 @
}
2 b; W: A! j5 h# }" u G BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 w2 P M# C/ c6 t init(in);
" U. _2 |% D* ` }
& Y2 s N$ g9 X/ ]' O private void init(BufferedReader in) {. s$ e$ ]. x6 c7 a( Q
try {
% ?9 Q0 ]- \: w5 o. A String str = in.readLine();
0 \% s% R6 C6 T if (!str.equals("b2")) {
* N' k/ D% _7 x6 } throw new UnsupportedEncodingException(' \. [5 t4 e- `' Y
"File is not in TXT ascii format");
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str = in.readLine();" O% m9 ]) Q0 Y+ P0 [! ]* R% q/ l
String tem[] = str.split("[\\t\\s]+");
, l8 z3 g! \6 u) S( a% ^8 g1 e xSize = Integer.valueOf(tem[0]).intValue();) V# q4 \( B0 m: Z8 m9 Z8 I' |1 M' C
ySize = Integer.valueOf(tem[1]).intValue();- N) Q- Z" \3 g* s" g- @2 ~
matrix = new String[xSize][ySize];5 _) {5 L+ N4 J6 H y0 K
int i = 0;7 w$ P' _. i! b
str = "";
9 l; d. ~. q( r( x8 Y$ D. k String line = in.readLine();
' T9 p2 t4 O3 d/ I: U s) V while (line != null) {
* n' j! k: z: J* j. |) T+ N String temp[] = line.split("[\\t\\s]+");" O/ y1 |( x3 \! e
line = in.readLine();% q$ P& t6 }. W/ y! K& W) q+ z* Y; L* L
for (int j = 0; j < ySize; j++) {
- m6 y! w G; p0 Y4 @) y matrix[i][j] = temp[j];' o& r7 D3 }4 I# n- ]. J4 }% \- W+ k
}
$ r# g2 @1 y7 G0 Y6 f7 n7 | i++;1 F# k' Z( z2 x4 G- w! F- H, y
}
+ d! y% z* r# V% o1 P Y in.close();
3 t) ~7 N, W3 H* }6 t/ b } catch (IOException ex) {" ~6 a9 s4 Y& A
System.out.println("Error Reading file");+ ]) y! P) W1 B! G& r
ex.printStackTrace();. \. F2 A+ n1 s6 ]% _% I. D* k
System.exit(0);1 A: w. W3 d- A3 M
}
$ _/ F! N' h* q6 @ }
1 g& c) P: h. i8 i6 h public String[][] getMatrix() {
3 g! P q8 V# E M& t0 ]$ l+ U0 P return matrix;7 h& w0 {) y5 M' L9 W
}: Q2 T O% i1 I. j
} |