package business;- F2 w0 g1 j, i% H( E
import java.io.BufferedReader;, k5 E( f/ C3 H( i
import java.io.FileInputStream;; L5 v3 i. |* x; a4 y8 c
import java.io.FileNotFoundException;/ e x: ^. @! A9 J0 K8 i$ \
import java.io.IOException;
& c. `; H6 v! ~. n6 L limport java.io.InputStreamReader;' d& ?7 U$ y4 z- E% O0 P2 K1 ~7 ]
import java.io.UnsupportedEncodingException;
3 D7 K, `- o. Q3 m; b0 Dimport java.util.StringTokenizer;2 P* t! E' D2 B w5 y9 Q
public class TXTReader {
( ]$ N# t: o+ m/ J protected String matrix[][];
, D" b" d2 d0 P5 M protected int xSize;5 u& F1 i0 S1 ^: C0 H ^
protected int ySize;
' ]( r# i+ G* T) D/ Y public TXTReader(String sugarFile) {) H O3 |; H* B5 v' r$ i( g, L( _
java.io.InputStream stream = null;
T5 o, u4 a1 `9 I+ s! { try {, J6 j3 i/ T3 \' i
stream = new FileInputStream(sugarFile);
2 L/ v2 j4 d7 r } catch (FileNotFoundException e) {' l2 M0 B+ h: m% N
e.printStackTrace();3 p) D, {- k+ G) F+ J: E
}: q' n9 |0 t$ `8 |2 [8 n
BufferedReader in = new BufferedReader(new InputStreamReader(stream)); G' i' @3 `# f" P) {
init(in);: }$ T% D8 d; k: l0 Z" r F
}
5 W6 s1 K: v4 y8 x6 c private void init(BufferedReader in) {
+ X m' X. U0 T0 H- m try {
9 `- W/ q' x& b. |# M# T String str = in.readLine();
0 d+ a. h- v2 F8 P& p if (!str.equals("b2")) {
' q {0 ~2 C& H" L, O5 U throw new UnsupportedEncodingException(1 U6 u9 C' p6 K( T2 C6 F
"File is not in TXT ascii format");
+ F: C3 n& Y/ [/ s2 L4 U! w }
7 X6 F" x% U3 f5 W: D str = in.readLine();! X F( u( Z) W9 u' T) h% l' v& E
String tem[] = str.split("[\\t\\s]+");
* G& z9 K7 b1 E! c xSize = Integer.valueOf(tem[0]).intValue();) A2 w) h. T$ k+ U8 v
ySize = Integer.valueOf(tem[1]).intValue();4 L3 Q9 i$ Y6 [& N* K
matrix = new String[xSize][ySize];/ }0 \2 |* u0 h! p0 f7 g5 z
int i = 0;2 u1 j+ k$ I o2 D B- T+ f( `2 }
str = "";! M9 f) _8 a+ G1 J' G9 ?' |8 J2 p
String line = in.readLine();! J p6 l- F6 q: ^; j
while (line != null) {
2 B- T: @, F1 l4 b- S String temp[] = line.split("[\\t\\s]+");
' ?0 N) A; D2 K- a' A7 J( J9 e4 L5 L line = in.readLine();, Z& J6 l' c4 X
for (int j = 0; j < ySize; j++) {
7 R) N, q- e: l* _ ? matrix[i][j] = temp[j];
. F, T( S/ g" X' r }+ ^5 h2 x9 d: J7 ^) T5 r
i++;
( G3 h% P! E4 {* u! e* Q( T% n0 d }! \: p: O. k. Y
in.close();* O4 Y: |4 A2 \2 Q
} catch (IOException ex) {
9 S4 C5 i, j3 u6 g/ g7 x( S- @) o System.out.println("Error Reading file");0 V: ~! ^% H" x* h
ex.printStackTrace();; I, J+ G/ @7 O! n$ B' g3 f
System.exit(0);
) E( J( j7 p6 {; @# r2 ~/ } }! j- n1 q: T7 }; g' { E
}* k: C4 w% ~' a4 b
public String[][] getMatrix() {
" w- H8 P! k6 J J return matrix;
d: w0 ^) V4 w+ o% O$ g$ ~, i }
/ Z9 U( l4 A' f$ W" D/ y} |