package business;
4 E! E; i- x8 Y7 B eimport java.io.BufferedReader;* E/ M$ a5 Y* ]
import java.io.FileInputStream;
@, h( l2 J7 I0 Rimport java.io.FileNotFoundException;$ W: C/ ^+ Y- M7 C
import java.io.IOException;
3 Z x0 s8 ?. U6 Iimport java.io.InputStreamReader;0 y" _& R1 H+ z* Z) Z
import java.io.UnsupportedEncodingException;# ]3 [) B0 \( T5 i% M/ n
import java.util.StringTokenizer;1 E. T2 V2 |6 a
public class TXTReader {; u( e9 _. s8 i a% f
protected String matrix[][];" `3 `/ |" b, o6 c& i% m4 P
protected int xSize;
! {' E8 f: p# Y8 n% [0 S protected int ySize;
9 ]% M; u6 E3 ^! \ public TXTReader(String sugarFile) {% t- j3 [; ] `. k3 M5 I7 @
java.io.InputStream stream = null;
0 Q. N+ i9 W9 |$ F- G& P$ P% n try {( E; z" U6 v% O0 S/ z4 _$ r) O' r
stream = new FileInputStream(sugarFile);
2 L' d- C3 N3 w& \ } catch (FileNotFoundException e) {
) b3 ~) V. \' C) F; K6 v o$ U e.printStackTrace();2 y( v2 ~, O; R5 ?8 b" c( e7 L
}
5 K, i6 f0 l& F1 J- S( Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));8 ?/ w8 j! P2 K8 k# f$ F
init(in);9 g- \% W6 Q. U8 @7 p4 u
}- A( C( n% h& f' B9 ?
private void init(BufferedReader in) {# ?+ a" J% k0 t# @. I) z- j& `( u
try {( b0 m3 r$ k7 n; U
String str = in.readLine(); \5 g7 r" P: Q6 `1 i0 T
if (!str.equals("b2")) {1 o! a7 M$ x. z% ^! g
throw new UnsupportedEncodingException(7 k% V$ v3 ^! ], Z" ?
"File is not in TXT ascii format");0 q/ c {! }* n) ^3 j6 n7 @3 K7 i& v
}
' d( i! L$ X* g str = in.readLine();
. n y# C" s9 p0 w$ T% t String tem[] = str.split("[\\t\\s]+");
9 i- s4 B8 }9 C( d xSize = Integer.valueOf(tem[0]).intValue();
/ K6 k0 Z! }2 A7 C* ?0 } ySize = Integer.valueOf(tem[1]).intValue();' Z- |" j m& w# O* D/ P. Q5 l
matrix = new String[xSize][ySize];
# P: C' q0 o' |/ k- v5 d W int i = 0;7 q4 K) V. i; ^$ W% X E
str = ""; |) T: T1 h- g H3 I
String line = in.readLine();1 z [# k% ]. d" w6 @) l
while (line != null) {6 \( w: k1 u5 @, W. U# n
String temp[] = line.split("[\\t\\s]+");+ A' g# Q# J$ t7 W' E/ r
line = in.readLine();! k5 ?# s) H1 I# T$ a2 d
for (int j = 0; j < ySize; j++) {, |+ }' x$ B8 _# w _
matrix[i][j] = temp[j];
F1 p$ M# L8 n7 j8 U/ t7 C }
4 s* n0 F! F3 f$ r- b9 u0 y i++;
' Q0 [& A2 L$ I( V }
5 f' D+ C! t' \! D" Q3 N2 ~ in.close();
+ g: C6 e* u" a% z } catch (IOException ex) {. `: o' _, K, F( ^$ L4 d6 g/ S
System.out.println("Error Reading file");
4 Z, @9 V) d& N4 Z+ r( E ex.printStackTrace();: g. w! p& p/ o; s
System.exit(0);# E( k+ {: G8 X5 [$ z7 Q
}
K* o* F Y" y3 w% y C }) x& z! G% }$ W( m
public String[][] getMatrix() {6 f( _; d2 t+ M, l) o
return matrix;# n( u1 f3 R5 v# ~ y3 g# w
}
4 U9 L' W" ^ N/ }3 i* b} |