package business;
/ e' `% r, Z4 Nimport java.io.BufferedReader;
1 q/ V) V: C$ e9 l% }* Uimport java.io.FileInputStream;4 W) f0 ^) ?" s" Q
import java.io.FileNotFoundException;
! _- \+ }( E: @( s- X, @/ gimport java.io.IOException;5 P9 ]1 A. S( r* n$ } x
import java.io.InputStreamReader;$ S6 c# H4 a) o
import java.io.UnsupportedEncodingException;
l6 l, p( m( }/ e3 x! Qimport java.util.StringTokenizer;
" Y3 f3 R r& @4 f, n0 rpublic class TXTReader {0 ~5 ?5 ]% s$ Z5 o
protected String matrix[][];
' k& W# x2 ~5 C( c protected int xSize;8 d0 X: p# j$ n$ K$ ?" W
protected int ySize;
+ M1 o! i8 `3 m. m7 B1 B @ public TXTReader(String sugarFile) {' J; E+ P# |' m6 C( H. ^$ J! ^; ]
java.io.InputStream stream = null;/ A! Z0 a4 p4 ^
try {( H# m6 o% X3 B: F' L
stream = new FileInputStream(sugarFile);6 b- B ^7 Q4 n
} catch (FileNotFoundException e) {
# M8 ? y1 O! a" O) L e.printStackTrace();
4 K1 Y# ?0 K* j2 G( d e }/ I n/ S- [& `. Q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 L* A7 R( U' X- K& ?
init(in);1 U- R) u! q6 q6 X0 K
}
! M% z! K/ O d; r( Q& t: G private void init(BufferedReader in) {
$ C* j& F; N" t/ |) }9 K try {
+ R8 k* X& y+ P3 |5 z8 J String str = in.readLine();* a' X4 P# l& B0 V3 C
if (!str.equals("b2")) {3 F) ?! h1 T4 {1 I# [1 B
throw new UnsupportedEncodingException($ D ~. N! ]$ N
"File is not in TXT ascii format");
' D& j( b j4 v) v9 J }
+ y3 N+ V/ @" q- O7 b* S5 e4 h str = in.readLine();- N! Z& l1 c% H6 f- a, z$ f3 O
String tem[] = str.split("[\\t\\s]+");( E* `3 s0 k* }- J5 \, j
xSize = Integer.valueOf(tem[0]).intValue();
2 k- a3 S; ~. u# Q; E ySize = Integer.valueOf(tem[1]).intValue();
3 T; d4 I( y1 j! U0 R5 _$ K3 F% O matrix = new String[xSize][ySize];4 X0 O+ v9 g7 u; b
int i = 0;! q& x! ~6 W9 ]: V, V/ ]
str = "";
- M) h( b& \( k$ N1 j5 q String line = in.readLine();& k5 ]3 X5 c% c: a2 j
while (line != null) {. `$ q3 c9 Q# h0 D: C
String temp[] = line.split("[\\t\\s]+");* b$ R! n5 e3 c3 Z
line = in.readLine();
2 K3 Z; N$ t8 b9 [3 o2 B9 `+ q, g for (int j = 0; j < ySize; j++) {
" E' A, U6 L9 m7 } matrix[i][j] = temp[j];8 D0 a- P8 k' }: T6 y1 v( L9 v6 I+ }
}6 [1 B5 z& h/ a8 [4 m a9 \
i++;/ S6 I0 c0 D4 ^0 } b" {+ I) ^
}1 r/ `1 n! D! q3 f
in.close();0 X9 V6 _0 O* q+ Z
} catch (IOException ex) {
! w' `. b& k$ H! Y& C* [& ` System.out.println("Error Reading file");
0 n- l- B) }$ \' s) p ex.printStackTrace();! H6 {+ [+ q e# V- _% P/ u9 |3 _ F
System.exit(0);
0 {9 n0 [0 N/ y0 w: x }/ K8 Z+ n7 c) d8 Z7 h u6 x5 i- U6 k; a
}
# E3 `5 n [0 W) ~3 l public String[][] getMatrix() {
8 c G4 P& \7 ^5 c- @+ E return matrix;+ R% N, J9 L' g: a; w1 W- y
}
5 Q! h- ?2 y4 n, n8 J7 }} |