package business;
1 S8 l! ~: b; K$ Y, @# A$ }. @import java.io.BufferedReader;0 N6 o& A+ V! ], L2 S! D5 \: D. r5 F
import java.io.FileInputStream;) S) _. Z9 J$ O" F% }2 G0 J
import java.io.FileNotFoundException;
1 R, B/ V* n* e' V& k$ a& Mimport java.io.IOException;# I3 Y; e( O. b2 F5 W; u
import java.io.InputStreamReader;0 i; W& J; U- J, x L2 U
import java.io.UnsupportedEncodingException;9 q) V% _) ]) K! r) D4 r) F
import java.util.StringTokenizer;
; M$ M) G' W- Q/ a& g. d& Bpublic class TXTReader {
* D0 y1 ~- `) I2 U( h protected String matrix[][];$ n1 b2 K# n7 j; j
protected int xSize;2 `$ W* k4 t$ L: H( z
protected int ySize;8 Y# w" k; Z- i; W4 [- c2 o6 m/ M
public TXTReader(String sugarFile) {
6 H' _) h8 [9 c. l* D8 a java.io.InputStream stream = null; ~7 p( {" c5 m, o
try {
6 S8 u+ C: k/ S9 h( l stream = new FileInputStream(sugarFile);
0 T' J- Q' S& b* N7 X* S } catch (FileNotFoundException e) { v9 r# b+ p$ B* d i
e.printStackTrace();5 X/ ?# V$ b- O% R" ~) W
}, W) a" P. |, q' E M
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" V# D5 y f" [: }# |$ C init(in);% M5 `! g% t9 ?7 y4 `, F6 P
}8 N9 R7 P! W: ^4 C% [4 p
private void init(BufferedReader in) {. R% g$ M/ Q2 N0 s% a
try {$ `4 R; b- |0 `: P5 S
String str = in.readLine();
1 x7 t$ C4 m; n6 _3 j( _% [ if (!str.equals("b2")) {
8 w- h2 n$ k6 S4 A* Q+ Y throw new UnsupportedEncodingException(8 x& g$ X# g4 B) D
"File is not in TXT ascii format");4 E/ a. X5 b1 r) o4 h
}
+ T, d9 T! f" {8 c str = in.readLine();; O0 L1 ^$ f% j1 U
String tem[] = str.split("[\\t\\s]+");
( d, i ~0 j$ c xSize = Integer.valueOf(tem[0]).intValue();5 V8 w* `6 m, e0 f# ~
ySize = Integer.valueOf(tem[1]).intValue();- I) e4 S1 u, k
matrix = new String[xSize][ySize];
' `! |& ?$ d/ G, O int i = 0;' ]$ S' h$ [( } W% Z" q& f
str = "";
2 N4 Z2 B. A7 H- |. V String line = in.readLine();
1 K3 Z3 j; e- _* L$ g" h while (line != null) {
4 }- q2 Z5 {( x. m String temp[] = line.split("[\\t\\s]+");( v5 N7 A" B2 Y7 j* I
line = in.readLine();
4 c+ \9 J7 C# z" \ for (int j = 0; j < ySize; j++) {# d7 \ g: o. W9 D. U
matrix[i][j] = temp[j];% W; J( B; u7 r, P% ? ~6 p& z4 V
}
/ r' K# f9 E( S x6 n8 j2 l i++;' N: L, V/ j1 Y* S8 Y
}/ i( U% J$ h7 c) M% O& s
in.close();
5 D# |, F& _ @" n9 y } catch (IOException ex) {
_4 [/ [! E e; G System.out.println("Error Reading file");. K& G& z* K* i& z. _4 z
ex.printStackTrace();
' a& G$ V; t) v2 V" ^) w& X System.exit(0);7 Z/ X* ~/ [* \7 I) R# n4 J: R/ p
}
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public String[][] getMatrix() {' R$ ?6 I2 b* [! b' ?8 d
return matrix;8 C& H4 S! Z6 [6 M
}
7 K! ^, k8 K/ W* M} |