package business;
% ]" h$ Y1 x0 m! t- r! c! Ximport java.io.BufferedReader;0 d: w0 M$ A5 n( \8 X
import java.io.FileInputStream;: y, g/ a. z$ h' U
import java.io.FileNotFoundException;
6 z, \, z+ H" C/ |& timport java.io.IOException;' T. \, r, T5 g! ]5 v1 L% H( ^) K
import java.io.InputStreamReader;
9 f, S$ h( Z$ C b4 simport java.io.UnsupportedEncodingException;
2 y( j+ L/ s/ b3 Q# Aimport java.util.StringTokenizer;7 O6 E( R5 | y. S/ k
public class TXTReader {/ s% K2 O( D6 i$ {) w
protected String matrix[][];7 Q; w' M* L7 r
protected int xSize;" t4 F) S" |$ B& u4 X( q0 B1 g
protected int ySize;
: f- o4 g; ]+ V8 |3 k: | public TXTReader(String sugarFile) {3 e3 p. R1 u* l$ M" g: @8 d/ |
java.io.InputStream stream = null;1 ]- j7 H" i( E* E" ~3 l0 b
try {, M9 I* J9 d6 X' G/ n
stream = new FileInputStream(sugarFile);
& o2 \- p. n/ z/ b' Q } catch (FileNotFoundException e) {
7 z' t+ ~- v2 m' Z e.printStackTrace();
2 p* k0 x- e5 [8 O, ~) z }
: j& x2 M+ x' n8 N& ? BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ B- B! L' Y: E' a* ?$ g init(in);, m7 @$ q% r7 }! B! B
}7 c* H8 r& u2 P; A/ c& `: S
private void init(BufferedReader in) {, |) _) Z! P0 P# @
try {& [+ s- N ^$ C8 s# C( }" J# j$ o
String str = in.readLine();5 ^8 i z9 _9 f& Y }
if (!str.equals("b2")) {! {2 B5 W! @0 a! r3 ]: E3 Z
throw new UnsupportedEncodingException(
) u3 S+ \: o3 f8 V7 h* \$ }7 N "File is not in TXT ascii format");" v' V7 ?& M8 {, f9 {3 A
}
& ~( I% c& N9 q: {) S/ I* z. X/ V9 ] str = in.readLine();1 z4 { F z4 f8 D8 D
String tem[] = str.split("[\\t\\s]+");
4 z! |/ }, }5 N2 q! P" N$ n! c xSize = Integer.valueOf(tem[0]).intValue();
; }6 C0 ?4 D, h! G" b6 L! V/ D ySize = Integer.valueOf(tem[1]).intValue();
* }- f& \8 G! ^' q matrix = new String[xSize][ySize];" c I8 C; I( S! j. D- ^ a9 Q
int i = 0;4 H6 f: m) N, v$ K" z Y2 M
str = "";1 y6 x7 I" c4 r7 g9 r) k: ~
String line = in.readLine();
( S. V- K! d; I; [ while (line != null) {
' W: @: f2 t2 k3 i. J! I String temp[] = line.split("[\\t\\s]+");# k; U& R" m$ @, T- P0 f
line = in.readLine();
' C' C6 G1 X( H6 a# a: B for (int j = 0; j < ySize; j++) {! G! [; u# Q) G$ S: H
matrix[i][j] = temp[j];: ?7 f; |: n) i# L4 |6 k
}
K7 A( @: P C; x5 d8 K% O$ I: u! A i++;
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in.close();
9 R5 ?4 b e Q2 [/ A8 D- H- y } catch (IOException ex) {
+ h9 T0 p7 l/ R# a+ i System.out.println("Error Reading file");
" h0 t! \7 b1 j4 v ex.printStackTrace();4 e" C8 o+ V0 H9 D* O$ S
System.exit(0);+ p$ b! A+ F1 v
}- a& T2 E/ @- ?# N h& Y1 L
}
8 f% w7 ?: Y2 p, L# c: H8 w public String[][] getMatrix() {
9 A1 u7 A! o6 D Z return matrix;
1 ?2 M, ]7 k; A: j2 W }
- [9 a7 T, t7 U2 v" @3 t5 t% c} |