package business;; W% F2 F ^6 `
import java.io.BufferedReader;
4 @, X; l: G1 R) r+ kimport java.io.FileInputStream;. g- {$ j3 M$ S) U% l
import java.io.FileNotFoundException;$ m6 v" i/ y+ a. S
import java.io.IOException;
& E4 k+ i. s2 j2 r& ~: Ximport java.io.InputStreamReader;
( g. i% c: p+ [$ r8 bimport java.io.UnsupportedEncodingException;
6 O) l" C4 `8 w4 q5 C2 O9 ^import java.util.StringTokenizer;
5 j3 S- c. f; H; a4 Qpublic class TXTReader {
; G2 L5 C0 m7 r* t protected String matrix[][];* i& @7 v7 D7 m
protected int xSize; z- F9 s Z! n/ l$ M" e
protected int ySize;
; y7 G m; d/ @9 x) A public TXTReader(String sugarFile) {. G& v1 B4 W) i( V' j3 p0 M
java.io.InputStream stream = null;' k( u \" |/ G% [2 \0 l
try {3 @5 r; }% |6 n; `8 [+ j9 G3 H2 a
stream = new FileInputStream(sugarFile);' }( s" L! J6 t, m! N
} catch (FileNotFoundException e) {
6 r% [, k! U8 n' r I e.printStackTrace();
$ X. R6 V& }" x7 p }
0 L6 n; Z0 i8 J& M BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ W1 t$ f( b$ `# t5 [
init(in);
8 u6 v6 _$ a5 A/ b/ ^ }
& n4 m: V' b5 W, k7 `3 i' N private void init(BufferedReader in) {
/ }4 J, j: t) y: K( Y& ` try {
4 V' K" e6 M1 u' ^ G% x. ? String str = in.readLine();
4 m& D: x6 g; ^* h if (!str.equals("b2")) {
+ ~: n% Z k9 f throw new UnsupportedEncodingException(. X: l+ u- X1 _' {9 d/ k! ?. A
"File is not in TXT ascii format");2 b( r; f5 `" m6 y Q9 i
}$ _3 Z3 j0 l5 ]6 \% ?
str = in.readLine();) o' J& V8 l' w: t, D
String tem[] = str.split("[\\t\\s]+");
; }0 v. V3 J" E% D( w xSize = Integer.valueOf(tem[0]).intValue();
2 s0 M& {5 g; C6 G ySize = Integer.valueOf(tem[1]).intValue();
( ?" v, ?+ ? ^% e9 ]6 d0 O6 [" a matrix = new String[xSize][ySize];
0 m+ Y% O7 Q7 h# t/ I int i = 0;* r6 u1 A6 f/ m* w: ]) }8 f9 M
str = "";
0 t) |; b- e: y( L- e! P, C String line = in.readLine();7 t. A$ C$ z3 g+ ~; o6 b
while (line != null) {8 i% X8 c; U: G" V3 }$ G
String temp[] = line.split("[\\t\\s]+"); C. o9 _- b3 |4 } A" W8 R- O
line = in.readLine();
: V$ x; d) u$ i* E for (int j = 0; j < ySize; j++) {/ C2 Z. Y0 {5 P0 s8 @0 I+ V( H
matrix[i][j] = temp[j];
; P0 s2 J; d5 y& F4 P2 ` }
2 C& E- \& x: j+ v9 K) \& @/ L9 v i++;6 M- [/ ]8 p- D" x! e$ j1 k& z! J
}
# z I" P4 {" S$ B, ] in.close();. q$ ?: b9 w0 W) K# \* a P* a
} catch (IOException ex) {; ~, z9 N- o# p I- k& E' V0 L# {
System.out.println("Error Reading file");
& G: P; Q. N8 Y. z ex.printStackTrace();
: i. N* Z4 [- H$ ~8 n' P* K System.exit(0);3 v% M1 ?3 l/ b' r3 O8 C
}* p; ?* s2 }, E* C
}
4 G/ {) R( _/ V3 b public String[][] getMatrix() {7 M" W4 @% F# T( d) y
return matrix;! W% K4 ]4 P3 U: u6 H
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} |