package business;
1 C! z# }, s/ W" p7 I$ Bimport java.io.BufferedReader;
% k# A2 L1 n/ c9 O, m" {3 O& `: _" iimport java.io.FileInputStream;
) u$ a) x7 P( r; a9 |* e% |( simport java.io.FileNotFoundException;
* M, d6 C, H6 T! t$ p ]; gimport java.io.IOException;1 }0 W1 U6 T+ l, e
import java.io.InputStreamReader;/ v6 `9 F+ u, a3 k8 R& X* f
import java.io.UnsupportedEncodingException;! {0 n2 k' h2 S2 |8 R2 x
import java.util.StringTokenizer;
! n2 D# M- r: C- G5 Fpublic class TXTReader {
$ p. i X0 J: K protected String matrix[][];/ K- p3 {7 w9 o; o; |
protected int xSize;, j1 e' T! N6 Y2 s3 M
protected int ySize;
0 U; `4 O! O8 I public TXTReader(String sugarFile) {! {+ _" }7 M8 F9 o: y
java.io.InputStream stream = null;
" a% k/ d; i, h* K: |. v try {
2 D/ j/ O/ S8 M- r stream = new FileInputStream(sugarFile);
- u( _7 N, F% L2 Z" s) v: V$ N } catch (FileNotFoundException e) {$ j2 F( Z. `3 j( @, @- x
e.printStackTrace();. u0 q7 n: \; J# z- W
}: P( L% O b8 l1 g, N0 i
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 Q: u; Q3 c7 h; M/ R9 Z init(in);
/ Q- J& h' ]) p5 @ }
8 a; g" H r& R* ?7 t private void init(BufferedReader in) {
. q+ n$ a; T# n @+ @( j try {
4 Q1 Y5 B7 T) } String str = in.readLine();
, b- U4 J# y# f9 w1 V if (!str.equals("b2")) {
: Y/ @6 X D$ @3 { throw new UnsupportedEncodingException(* E) C, f+ u4 y$ \
"File is not in TXT ascii format");& z" p3 T1 r! Y4 [" u
}
: _8 j$ f2 B6 v str = in.readLine();
+ C6 m& C( s/ d String tem[] = str.split("[\\t\\s]+");
6 Q, I, }# _* K7 g xSize = Integer.valueOf(tem[0]).intValue();
' D; R" o4 C/ z/ B* I! ? ySize = Integer.valueOf(tem[1]).intValue();# U2 L* Z, q0 s Z8 Y9 m
matrix = new String[xSize][ySize];2 p; T" U( f/ P B5 |# u4 Y- D a9 q
int i = 0;4 {( K1 c, }/ z( |, x5 `, I% Z
str = "";* P# u( } i: P( n
String line = in.readLine();
% T5 y# \- Y$ H* d* x while (line != null) {3 e: ?0 l: v$ ~- C& O1 S
String temp[] = line.split("[\\t\\s]+"); y/ t8 G8 i* U8 a
line = in.readLine();* Q2 q) @' E0 R4 [6 P
for (int j = 0; j < ySize; j++) {
9 L. _! q, d% T8 D0 ?3 E d9 a5 B matrix[i][j] = temp[j];- }) @ Z1 r4 r N1 m3 t1 A/ T; j& N( ]
}1 \# z0 y" X0 B. Y
i++;$ x9 L/ [! l0 ?( m
}
% j2 ~& q8 { F/ S* a1 x& ? in.close();' h6 w1 X* w8 s0 f5 v* u+ e
} catch (IOException ex) {
6 V. ?0 ^0 W" y6 L+ d System.out.println("Error Reading file");
; |9 C, R( s4 |! L ex.printStackTrace();) T5 K# j2 M2 L- S; o
System.exit(0);9 u4 @% A5 \8 w
}
# o9 R7 P0 A( J- z4 ], b- i }5 q' {/ k3 Q% l) d
public String[][] getMatrix() {# R) p% r# f# g" l6 T) m2 M
return matrix;: r5 X0 D7 X) z" J7 q/ o
}
( L; ~1 E4 j2 o2 w* w _5 r2 c( D} |