package business;
z/ f1 Z0 I6 ?8 z: Zimport java.io.BufferedReader;
5 Z; t! g0 O, d/ U1 Bimport java.io.FileInputStream;, \: Q; M$ a8 i; H8 w
import java.io.FileNotFoundException;
7 {: w- M4 |! [; wimport java.io.IOException;, q, s* s8 o4 ^7 s) _. X i
import java.io.InputStreamReader;
) D* g" i8 L. k! m4 W1 oimport java.io.UnsupportedEncodingException;& ~$ s1 o! [& T
import java.util.StringTokenizer;
6 H q9 a' V; V+ r# |) Ipublic class TXTReader {/ a5 r6 j9 r" R$ y* g) ?
protected String matrix[][];
: }' \; u. l t# i" }$ a' t( q5 w+ B5 } protected int xSize;
+ V5 I& U. G, k0 U. V2 P protected int ySize;% K, {( A; S; }
public TXTReader(String sugarFile) { {- Z6 P0 G/ {7 q
java.io.InputStream stream = null;4 @6 S3 d1 ?. G' M" d- z9 }
try {- u! N- V2 T% `( J9 b
stream = new FileInputStream(sugarFile);
5 U: F) j+ L& F# Q; A6 G } catch (FileNotFoundException e) {
" i3 v& |5 C) L1 I& ~ e.printStackTrace();- ]1 h2 R7 i7 i, y
}2 O8 H+ A5 z9 n
BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 c2 b1 k! d5 u5 p
init(in);$ f: R0 e' ] j
}
2 ]4 i, A0 s3 ]& `% X/ E- T' e private void init(BufferedReader in) {$ ~+ J: h! v% J# D f
try {3 L( ?+ M6 e4 Q3 j2 I2 d
String str = in.readLine();$ w% A. {9 o0 V" g0 j h
if (!str.equals("b2")) {
2 m) O* R T6 M2 j throw new UnsupportedEncodingException(, X4 y( A5 d% T4 j2 I# D* A, z
"File is not in TXT ascii format");; a* ]+ y$ M* L2 z% A
}
6 b) h" e: _% D" ^7 D% F str = in.readLine();
& d3 w: E/ T0 ^ String tem[] = str.split("[\\t\\s]+");
3 g/ }5 i& @5 |1 j) e5 I xSize = Integer.valueOf(tem[0]).intValue();
# v' V, M( z" T- t4 o$ |2 B ySize = Integer.valueOf(tem[1]).intValue();
k. ?, e2 v4 X) c/ n% {5 a8 {, d, K; A matrix = new String[xSize][ySize];
6 E p$ g2 f) g/ g+ O( } int i = 0;: |! X9 `" t2 q5 w% H' T
str = ""; } O. ~ e' u$ r" }, B
String line = in.readLine();, a2 K/ k- F, A G W/ R
while (line != null) {! T `1 i, [. F, ?
String temp[] = line.split("[\\t\\s]+");; k% o9 d4 X$ e$ E# W1 {/ T/ ?, x
line = in.readLine();
% h, n% }+ M* {9 v for (int j = 0; j < ySize; j++) {
' M8 `0 M1 g+ }5 P' ~7 n! u. Q9 b matrix[i][j] = temp[j];, q: X- q, v# X& d: w9 f: Q3 R
}
5 o* } H- E9 ^, h/ R$ B i++;
5 N/ F; M7 l2 D! I* [- P }
! G; F/ e" t3 M in.close();
9 p* O) n* H" [' T/ t' k/ b } catch (IOException ex) {
. q+ H7 h2 b# c( ]2 { System.out.println("Error Reading file");' {) V" I! w+ d( z
ex.printStackTrace();
3 K x2 U. n; ` C0 l& c System.exit(0);- n9 G: ?+ B, a$ w
}6 B- _& H( `% T( v4 G* z: q
}# w" w4 _/ E7 w9 S8 E9 t. ]7 M
public String[][] getMatrix() {6 {! m: _ j4 X# l$ Y" u
return matrix;$ ^/ Z) |# Z" e% H' Z# \( h0 x
}
E8 }7 G1 h* j9 Y} |