package business;& O& @3 E, |+ j8 X/ @# X' {
import java.io.BufferedReader;) g+ p7 z% R( X. u+ B
import java.io.FileInputStream;
5 `! c7 g2 X; a6 `' l( Bimport java.io.FileNotFoundException;5 t$ B7 F/ N0 x3 b
import java.io.IOException;4 h2 l8 g# W% V: J0 }7 N( @
import java.io.InputStreamReader;$ [9 ?9 |2 {7 f) G% {( v s* _* @: j
import java.io.UnsupportedEncodingException;: F0 s) ]. d0 c; a1 j
import java.util.StringTokenizer; F7 z+ w* r7 m1 b2 G7 C( F
public class TXTReader {& f- b( L/ }% p1 V' F$ A8 F8 T' D
protected String matrix[][];
D" j4 ?; ^/ S0 P% G/ j% @# O protected int xSize;" c7 N0 y, ?6 p3 I
protected int ySize;( Z% `& |- G* R8 n& g/ W
public TXTReader(String sugarFile) {
& `: H6 `# e, K+ [ java.io.InputStream stream = null;$ Q' \. a: S- I2 I! C" l
try {
- }) D+ O3 N3 S q stream = new FileInputStream(sugarFile);/ \7 i9 T: _# C, m* ~2 p2 D
} catch (FileNotFoundException e) {: y' ~# v/ M9 e% u) C, q/ f: N/ s
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 ^( C1 H7 T- f) ^" j* u1 o* ] s
init(in);& r6 U' _- ^9 u! M1 D8 u3 E
}
' u( W0 ^, r( m private void init(BufferedReader in) {
; G; ?. D# g Y try {
: a, O, j! m( N. _ `# D1 w- s* X String str = in.readLine();9 j }4 X" P1 T3 J$ U0 M, Z+ N) V
if (!str.equals("b2")) {
( E% A/ c7 {1 |: {+ M6 P1 }7 Z, W throw new UnsupportedEncodingException(+ ]1 Q/ |% F; V3 s Z y/ D- B
"File is not in TXT ascii format");4 u- T5 k W! M' m; p
}
8 s. L$ S; L4 D4 Q8 l str = in.readLine();: \2 Z d- @$ V N( _
String tem[] = str.split("[\\t\\s]+");
( ]; Q4 K2 k1 `: m8 T* o xSize = Integer.valueOf(tem[0]).intValue();
/ O5 v- \$ d( O- P7 k1 s ySize = Integer.valueOf(tem[1]).intValue();' [/ S& g4 Q! P; s' c$ Z+ Q' A w
matrix = new String[xSize][ySize];* b6 R; j0 J7 _9 ^' h
int i = 0;( x p) A3 T* J8 J
str = "";8 \- y u+ |3 \5 A' w* C! o9 `/ P
String line = in.readLine();/ u8 H+ ~6 n1 p
while (line != null) {( o8 p1 l# P8 T* m# f* ~4 ?
String temp[] = line.split("[\\t\\s]+");' v4 Z$ }+ x2 _8 W0 j. H
line = in.readLine();& ^; ~# L' d7 t1 j, @
for (int j = 0; j < ySize; j++) {1 k2 q( u9 H; {1 G* C
matrix[i][j] = temp[j];1 R( g% l/ @; }0 W: [% O. @
}' v* o0 R8 m. \1 W
i++;) J/ ]& q/ Q% k% x# ]2 d( U
}4 h5 D( \4 O; F
in.close();) P/ g# g+ s9 c, @
} catch (IOException ex) {' p4 ^. q* o% V
System.out.println("Error Reading file");
" i0 f3 ?4 a5 P! n/ W; a7 x ex.printStackTrace();) S% s" f. u8 ^4 J9 G* i3 F
System.exit(0);
9 A3 U8 e, T& k( m& T! K }
) q9 ~2 v. L3 L1 T }. ]4 `, F9 \: W( P
public String[][] getMatrix() {
) c$ R: r/ y5 i7 b; W# V return matrix;
8 [6 J- l$ ^; A# M% S }* }- f. ^" C- b. I: ~# Z$ s9 o
} |