package business;
, b) p: i. {/ f, b5 [4 Z( Eimport java.io.BufferedReader;
, X: y7 V4 L& Himport java.io.FileInputStream;' a' w" r0 T3 O3 o/ e: U4 d
import java.io.FileNotFoundException;
' _7 S c8 O/ R1 S8 H! ?" l5 ?import java.io.IOException; t& [- S6 l; C
import java.io.InputStreamReader;) B5 X( D9 F8 `5 ^9 n5 l N
import java.io.UnsupportedEncodingException;4 B3 D3 Z; _# |3 A" f8 K* S
import java.util.StringTokenizer;! Z/ R) i) M3 [
public class TXTReader {
& G! D) [9 y( H: L y' m$ o+ v protected String matrix[][];
?, w$ t/ F7 t8 \) }2 j protected int xSize;3 X" P" _0 L8 F5 g$ o
protected int ySize;
* ]6 d* W9 h, {0 F6 |8 h. r$ E public TXTReader(String sugarFile) {: Y5 A3 U, |4 w: f1 N/ _/ E
java.io.InputStream stream = null;
1 f7 i( \0 `7 w# j) }# P- P try {) Q: E6 {! N5 U
stream = new FileInputStream(sugarFile);) R9 k. z* o! k4 ^/ g, t
} catch (FileNotFoundException e) { M1 E- P6 w O* }0 J C; F
e.printStackTrace();
- H0 s( N9 t6 C; a4 K2 S }$ Z9 u' _% M, [( F; ?7 h
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# C1 r; O/ }* B
init(in);
( z4 O3 e* G4 k/ e* G6 B }* u3 V `1 Y+ k/ F8 y* e
private void init(BufferedReader in) {& t4 `& V4 w/ X7 h& z
try {# _, Y/ ?) F0 s
String str = in.readLine();
2 `. D2 R2 |8 | if (!str.equals("b2")) {
$ s( ^" Y9 G. V5 |( V throw new UnsupportedEncodingException(
2 Z5 t/ M, m. O* J" Z "File is not in TXT ascii format");
E& I' \7 P2 _ }1 y" K0 N# }: k& V& [ S0 Z
str = in.readLine();
0 [8 y8 _4 c% `! N+ g% S( ~+ _" q String tem[] = str.split("[\\t\\s]+");
) z7 u9 a3 `/ g. y: A% l% U/ f9 ]5 v xSize = Integer.valueOf(tem[0]).intValue();
% r' [5 I2 e: L8 L% Q; [7 V ySize = Integer.valueOf(tem[1]).intValue();
G7 A- G1 A# c matrix = new String[xSize][ySize];/ X) x, G% v+ {' t/ l# z
int i = 0;- D& j4 a2 m$ L+ z6 M/ T; O" e; O+ i
str = "";
' @4 _5 G; @/ ` String line = in.readLine();
( I! T8 p# D, c5 B4 W while (line != null) {
1 Y* @1 w# l7 \& t5 i3 L5 _ String temp[] = line.split("[\\t\\s]+");
( V# O$ \* J0 Z4 C line = in.readLine();
4 p- S3 W3 ~# D6 c for (int j = 0; j < ySize; j++) {
# E+ R i- X. ^, t2 e* Q) L. W matrix[i][j] = temp[j];/ }' \( J3 i+ N6 M$ [% q
} \7 e2 _* G5 P
i++;
; U0 G; e* q! h1 C- o }; k+ Z. P/ E& s& E% r- N
in.close();$ w8 N% x8 c @ ]( u" R
} catch (IOException ex) {
+ N1 G( V' {3 @" h P System.out.println("Error Reading file"); N6 k! {" X% q/ i
ex.printStackTrace();
) n; L: L3 g0 Y! U- y9 f+ ~ System.exit(0);
, T8 K2 A' J& l& i8 d+ e3 S$ ^+ N( P }
. x+ n- k% e! r$ X0 u }9 I! M# P! t Y
public String[][] getMatrix() {
) e4 _4 z/ l; p' \1 |9 f) s' ]" j return matrix;7 j- o4 T3 [; i( T
}8 F+ J$ d5 g) y( X3 @2 }4 o
} |