package business;
& P5 D) S F# z9 B' x, eimport java.io.BufferedReader;
E9 h1 x8 u8 j0 W! R; N9 Nimport java.io.FileInputStream;
+ e; c- V% D9 L5 p0 Z& V6 rimport java.io.FileNotFoundException;& l) \( g ` A( o: b# e# _4 ]
import java.io.IOException;
1 ~; G3 [: [) p5 [+ u& Yimport java.io.InputStreamReader;
" v. T9 f- A& p0 pimport java.io.UnsupportedEncodingException;- k6 O0 H9 ^% p2 P$ a( m
import java.util.StringTokenizer;
# t- k1 }" W5 L- N/ V% H( I5 E7 hpublic class TXTReader {
# R7 ]' d# J: a! @; [ protected String matrix[][];" n1 v7 P0 V P. v8 A/ g
protected int xSize;* T1 ?; U7 \7 k8 |9 J- @- h7 P
protected int ySize;0 x/ W: L# m! {: {% x) t+ U3 d
public TXTReader(String sugarFile) {
, z. C7 g0 L+ C M( r0 D7 x7 U java.io.InputStream stream = null;
+ F: h' a7 y: G% T1 v7 q) P try {+ `7 C4 I n3 F' t9 q8 ] m
stream = new FileInputStream(sugarFile);; b6 I$ c' z3 \+ O+ |
} catch (FileNotFoundException e) {
' ?; C. r- M+ S# }/ O e.printStackTrace();5 V4 w, \) E6 s
}
; @# h, o) D% `! X BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 Z' Q r8 W, Z% P init(in);
9 b. [! @9 O8 G% C" L }( i, m: U+ F( l$ w' o
private void init(BufferedReader in) {
4 o6 J4 i [% W" @8 @/ ~ try {- w1 J1 O3 S! h1 A* y$ D
String str = in.readLine();
* m+ s( A4 K" W2 C3 Y5 Q! b; {! o if (!str.equals("b2")) {- c( S; H% J* k
throw new UnsupportedEncodingException( q9 ?& Y4 H/ |4 ^# C) t
"File is not in TXT ascii format");
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str = in.readLine();
" E2 j3 w8 X+ w$ V2 d+ I& ] String tem[] = str.split("[\\t\\s]+");
9 E4 C+ P5 w# _# T: z xSize = Integer.valueOf(tem[0]).intValue();
- t( b4 p6 Y5 m; M) \" k7 W! m ySize = Integer.valueOf(tem[1]).intValue();
, y( ~* D! J. d1 D# U matrix = new String[xSize][ySize];+ q$ j, m- x: {9 P" {$ @8 i: H
int i = 0;
- g8 R, j/ a. B j, D str = "";
' J& V) g4 ?' }* [/ z1 k9 y String line = in.readLine();
; A- z' {5 d/ {: g while (line != null) {
5 u1 i. v3 _/ U& `7 ~* A* P String temp[] = line.split("[\\t\\s]+");6 a0 c! p Q s: V
line = in.readLine();% ?0 t* e" B: M( k
for (int j = 0; j < ySize; j++) {
- O0 B: a5 m" i, e0 o) D$ f( } matrix[i][j] = temp[j];) C7 F3 D- u4 @4 k9 `) h
}
& b0 ^& S/ z# R5 g% L3 ` i++;
1 x7 Q# K7 l- j& ^ }
4 }$ j8 E2 ]# k+ V in.close();0 _0 v; Y; r, j9 \
} catch (IOException ex) {. S2 f# ]6 {+ f" e# l
System.out.println("Error Reading file");
, ]2 m1 q+ W5 f9 q6 T, r" U% B5 P ex.printStackTrace();" o. p% b! u+ k: R8 T. d$ H
System.exit(0);+ E4 x$ x. o2 Z3 q3 l8 T$ a
}
& n& x0 d4 F0 A$ I6 y" y2 e4 b }
' V4 u2 I1 K u5 L public String[][] getMatrix() {2 q+ S$ u/ w, i1 b. C' G
return matrix;4 R1 y7 g2 A. W1 w3 ]* Q# G" U( n
}6 Z0 h) b+ `1 H: [
} |