package business;6 U( R. R! ?2 {
import java.io.BufferedReader;
' E1 n0 S2 U( _7 f' ^& E2 L: Q) U* aimport java.io.FileInputStream;
+ `. L8 n" d4 z/ q* d" @import java.io.FileNotFoundException;
! Y* f/ n( K7 g, v1 P9 Nimport java.io.IOException;7 l2 S/ T- D& P
import java.io.InputStreamReader;
4 Z# h [/ m% l3 h+ }% Limport java.io.UnsupportedEncodingException;
+ h: \/ o5 O4 L$ Ximport java.util.StringTokenizer;% \0 g! H) [$ [
public class TXTReader {
* g6 ?4 r9 h" r protected String matrix[][];
, N6 n/ u4 D( G5 q protected int xSize;5 E! M4 K& J! W/ j! U$ R* r
protected int ySize;% z/ ]; @; O" w+ A; L' T# J) q& ~
public TXTReader(String sugarFile) {6 ^+ T' Z+ s4 B
java.io.InputStream stream = null;; h/ ?$ S# ?3 W: e, B" x& n
try {, |) I u ~9 ?6 O |0 d3 `
stream = new FileInputStream(sugarFile);
+ t; U9 L" K) s5 R) Z } catch (FileNotFoundException e) {
, I( F/ Z# A7 ?. v) ~/ ^; ? e.printStackTrace();
0 [: E# g8 Z1 G9 }5 U, T }
+ G+ n2 N1 N; w) @9 J% ` c BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) I8 P- G" S# u0 b( S) x init(in);
( {9 x. i6 f# z3 U7 A1 G6 z }
: Y* h" O9 w6 {! Z& u+ _& ?' J private void init(BufferedReader in) {
4 P0 i, [/ Y) c! }, S try {# z# D2 @6 f' u. P& L
String str = in.readLine();% f/ c! P0 Y+ I7 I+ _$ \- T- O
if (!str.equals("b2")) {9 Q7 v+ v- X0 z W! n$ d
throw new UnsupportedEncodingException(+ n" M, y4 ~3 Z8 Z6 r8 \
"File is not in TXT ascii format");
# t5 E4 x" f2 `; F2 H }; K5 p0 P' W/ V/ B4 B
str = in.readLine();
! g" a* n5 d3 d/ C. _ String tem[] = str.split("[\\t\\s]+");
5 g2 r; |' [" Q, P, o xSize = Integer.valueOf(tem[0]).intValue();
2 d/ J J+ f( v( p# n ySize = Integer.valueOf(tem[1]).intValue();
% H: T% Y2 L0 T4 Y2 U* r7 E: T matrix = new String[xSize][ySize];
- }5 f( F' Q5 O! p int i = 0;
4 B$ g. a# E7 B1 }# H str = "";
- Q& ~* s) f# F' u0 w String line = in.readLine();
* T! [: z. B1 a5 J7 r while (line != null) {
* `8 D3 F/ }# W& D6 J4 ^ String temp[] = line.split("[\\t\\s]+");
4 O& q$ R' q8 u: h/ x6 x line = in.readLine();% n/ c3 N- S. p! t# I% C
for (int j = 0; j < ySize; j++) {
3 u/ D' b4 e9 Z+ W; k matrix[i][j] = temp[j];0 l' \# s! e9 x0 A2 j. M
}
& v7 G/ e4 z: b* ]$ p i++;( }( |9 m B1 }4 w
}
; E: c0 J9 ?- Y9 S& Q9 l in.close();
% H5 K" p7 [9 J } catch (IOException ex) {
8 l$ R, k5 k8 m1 F. L System.out.println("Error Reading file");9 v! C/ d: C& Q" B8 W) N7 a
ex.printStackTrace();
4 i* t4 K9 u$ b5 P/ k; ? System.exit(0);+ z9 a3 [- y4 ^' w R
}2 ~" a, v+ n7 y. f/ L0 N
} c0 F- e. j; m5 W9 N$ P
public String[][] getMatrix() {
8 T' a8 W' Q4 Q return matrix;1 g: i7 {1 v2 ]
}
8 N6 T0 n& E# @' N% `; s} |