package business;
& g @0 e+ n* k1 L# e/ H1 limport java.io.BufferedReader;) y* a8 G4 I* o% Z1 i( V2 y
import java.io.FileInputStream;) f+ Z3 g& O: T! }8 l" [
import java.io.FileNotFoundException;
w! z6 _$ e% R$ }0 v# iimport java.io.IOException;
* y) \0 ~) P4 Q5 E; ?; t1 iimport java.io.InputStreamReader;
8 |# q5 a; r1 Y# b& }# g$ v5 Nimport java.io.UnsupportedEncodingException;
3 f1 j e. r2 T2 J+ Dimport java.util.StringTokenizer;1 i! C( K% J2 U
public class TXTReader {& f$ a3 j0 A+ t6 N
protected String matrix[][];
8 O2 T( Y$ L$ L6 a: U/ O2 w3 N* g, ? protected int xSize;" G ?" h+ b0 C
protected int ySize;8 ]! q+ X" [( q8 S
public TXTReader(String sugarFile) {4 Y, M {; l$ d8 S( W% u
java.io.InputStream stream = null;* `, x: a* ^4 H
try {- c5 c- q" D5 n5 I5 \# |" I0 A
stream = new FileInputStream(sugarFile);6 _4 S, d2 Q, r/ k3 y }5 h
} catch (FileNotFoundException e) {
o! k/ k8 q8 u$ Q$ ? e.printStackTrace();
: q+ S" k4 R# f+ x Y9 ] }
/ E M0 L9 j" V# u: _4 C( _) q2 c8 b BufferedReader in = new BufferedReader(new InputStreamReader(stream));) c+ @# d& L' T7 G6 {, Z( J+ H+ h
init(in);
! F* F3 m6 O* g }
& V4 e1 m5 G2 ?9 b% A private void init(BufferedReader in) {- W& D$ Z, F- v6 D
try {
" a8 ?8 G7 J' d+ X2 j& ^4 t8 N String str = in.readLine();: P5 {# M6 R* y/ j7 r6 {; M
if (!str.equals("b2")) {% {$ _1 \$ T+ ` C5 }+ Y% ~
throw new UnsupportedEncodingException(
+ p1 a: f( H( t0 k; v- B "File is not in TXT ascii format");- i* |" ~; M, r$ Z, ]8 p
}7 `- w% r" d" y$ b* w+ N
str = in.readLine();
+ X$ i9 E }5 p3 R String tem[] = str.split("[\\t\\s]+");% }3 J+ `* S, R) F/ w9 k6 K7 u8 t
xSize = Integer.valueOf(tem[0]).intValue();
2 y) g7 Q' p* K# S ySize = Integer.valueOf(tem[1]).intValue();
! g2 i2 L% k) r2 m4 T matrix = new String[xSize][ySize];0 C, n- B; M6 }4 `
int i = 0;2 ~1 L; ^1 q: S; T/ u1 R
str = "";
5 C% L7 M# v: D* B String line = in.readLine();* B2 Y6 a, b9 j4 _7 f& K
while (line != null) {
( t: E: U* ~8 p3 q9 }) E! { String temp[] = line.split("[\\t\\s]+");
# p- t3 z: n3 [" G# u line = in.readLine();
5 n& y3 [0 m: Q5 I* K for (int j = 0; j < ySize; j++) {
" s! o5 w. F1 k1 P matrix[i][j] = temp[j];! m M% J6 {0 m; M
}* C. G V N! v" _
i++;
9 L' i/ \6 `5 X, F0 V [4 e% O) Z' Q3 c }
z" J1 A+ h- z# W in.close();
# T( K, ^3 A! y } catch (IOException ex) {9 R) `( a0 G2 K9 D8 X
System.out.println("Error Reading file");8 \; V. G. V, [% l& D1 V! O. \0 r9 i
ex.printStackTrace(); Z' v; ?) o* h
System.exit(0);
. B8 a/ c' S: m M+ \, Z; a- g }
/ |. j6 a1 X! b, L6 ]* M/ o }" n4 v- _: |# R, t- @ H, d
public String[][] getMatrix() {
) P5 B( m' N2 f& j' C return matrix;/ c2 M) T8 } Q. Y
}8 |7 J6 y" S8 ?8 A }1 z
} |