package business;* n2 t5 w7 P7 w# U( h# z
import java.io.BufferedReader;
' B W) I+ e: _' b2 Ximport java.io.FileInputStream;. M% A1 q* Z! H" I V5 t
import java.io.FileNotFoundException;
; j9 ]- e3 Y5 i) g5 I; R- `: wimport java.io.IOException;
2 w0 j e* ~9 `import java.io.InputStreamReader;
0 A: ~- O, N9 V: x* Oimport java.io.UnsupportedEncodingException;
- B. m- ^% c& Y$ m4 Yimport java.util.StringTokenizer;
: c2 T& K2 g& S7 Npublic class TXTReader {" {! }4 S( R) S- L; U( Z( z
protected String matrix[][];
; k4 c& b7 ?. {! R/ j; s protected int xSize; k; V9 N% R2 a% E% y
protected int ySize;
, `3 _. J5 h, d public TXTReader(String sugarFile) {# O# u8 u6 A7 o8 l
java.io.InputStream stream = null;
# @. r1 u- I2 m2 y try {) t9 e3 N0 B& `6 X/ n) Q F2 `$ [
stream = new FileInputStream(sugarFile);
/ D5 V6 _# g/ B o t* g3 p/ c } catch (FileNotFoundException e) {
* Z6 e5 [) M) `+ k e.printStackTrace();
7 h) N/ g, `8 e' v }+ n% y3 I% C8 J
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ `6 z% h; j- Q( A init(in);- E' g7 N. S, i$ W
}! a0 i e: R/ {3 I; w( e9 O0 [
private void init(BufferedReader in) {
( N8 Z- l( t5 N# h8 l try {0 R7 L: c. G( ?0 j1 W# r) g2 G
String str = in.readLine();
0 \: R8 U! T+ k- b if (!str.equals("b2")) {
' B3 M2 | T& t8 y) z: n5 b throw new UnsupportedEncodingException(8 M" L) b6 Z$ [8 X! {8 I8 k1 u* |
"File is not in TXT ascii format");
0 ^% c- h9 d% o8 T4 b* {2 l }
' e- p* S/ ]8 [6 T0 B; L. k str = in.readLine();- q2 R4 {1 U: `4 S
String tem[] = str.split("[\\t\\s]+");
/ U* C5 p0 s& u+ p6 g xSize = Integer.valueOf(tem[0]).intValue();7 N: ~2 C; u6 K; ?' b7 l6 T
ySize = Integer.valueOf(tem[1]).intValue();7 C$ R0 r" E' M1 l
matrix = new String[xSize][ySize];
" F. U% v4 B& J int i = 0;& p; x% w3 U1 v& K' | h
str = "";2 A3 G: C7 H$ S- E9 Q/ u4 n
String line = in.readLine();
2 r! _4 G9 d( T6 V+ j8 P8 n while (line != null) {
; `, Q/ v3 p& {% K String temp[] = line.split("[\\t\\s]+");
/ @# I e3 P+ W5 f1 S3 T line = in.readLine();# v: f0 S4 Q4 O+ s' w
for (int j = 0; j < ySize; j++) {
7 k/ R# m5 U9 z% |- W matrix[i][j] = temp[j];
2 k# n0 [. X6 C% | }
9 ^% p/ G0 X' J6 ^ f i++;. e- X- o% c$ T
}8 H; s0 A$ w4 C
in.close();
5 Y: ]- `4 v5 E$ }, d2 D+ T7 K! r } catch (IOException ex) {
+ n6 Y$ U5 m& M+ H/ b! G System.out.println("Error Reading file"); Y# Q* J P+ f/ r
ex.printStackTrace();2 F8 |. n, k) ]* w8 P
System.exit(0);8 ^5 y( n* w5 q: D# Y' y6 T: p
}/ g) t9 \+ ] H4 {5 `
}
% t$ e% V( ~; z. y2 o public String[][] getMatrix() {( P; ]7 y( Q" D. q7 h
return matrix;
/ \ z. J [: l6 Z }
4 `5 X: I4 o2 h7 ]( \3 e, }: B} |