package business;$ Q" G6 E5 C% C2 Z
import java.io.BufferedReader;
% N0 F! g3 P. U3 vimport java.io.FileInputStream;
1 U& v- P' D5 W, L) d0 Qimport java.io.FileNotFoundException;
c( v) I; |% i+ fimport java.io.IOException;
$ t5 u1 T: M' b3 u! n( p9 @5 vimport java.io.InputStreamReader;6 Y( b4 d: [5 b
import java.io.UnsupportedEncodingException;
6 s# R" p; q' I1 q: T0 Qimport java.util.StringTokenizer;
A) F5 e, A7 J; G, }/ a( xpublic class TXTReader {1 L+ A1 V5 {; [$ O0 z
protected String matrix[][];+ b! K* H; X0 n% _' ?3 {' s/ D; Q1 Q
protected int xSize;7 Y* D4 C8 _5 o6 ?# z0 Q$ F' a
protected int ySize;& f8 O9 S0 O: f
public TXTReader(String sugarFile) {7 b3 S: Y: y3 S3 B
java.io.InputStream stream = null;
7 O& `% v5 N/ F1 z5 ^ try {
: u3 l( ^( |$ c6 Y; B* M& t; b stream = new FileInputStream(sugarFile);2 m G) i7 b" }; L$ k |
} catch (FileNotFoundException e) {! f# c+ F# H- c: l7 l
e.printStackTrace();
6 U \* I3 r) `/ l; v }
' ~! i5 u/ Y" T; ? BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 r* b9 L* y% Y/ e
init(in);" j: r7 v9 Q1 S! ^1 t
}4 ^: |6 B3 Q% y: {! Z5 X/ p6 P
private void init(BufferedReader in) {
" p" r; `; G) t( S0 f" O# I try {
$ E0 f$ G2 L: m* i8 k) N- T# [+ \* J" C String str = in.readLine();
6 l* k! P$ F6 o: a, I if (!str.equals("b2")) {& A4 o k% u' H0 a" f+ s0 b; C0 h
throw new UnsupportedEncodingException(9 E$ o0 n4 ~ c2 h
"File is not in TXT ascii format");
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str = in.readLine();/ E: h" R4 X _' S
String tem[] = str.split("[\\t\\s]+");
0 X: U" ?! e3 l* D7 [ xSize = Integer.valueOf(tem[0]).intValue();# ~4 a2 W2 L9 j" n+ x
ySize = Integer.valueOf(tem[1]).intValue();0 m$ Q2 Y% N) V
matrix = new String[xSize][ySize];
$ h" ~& `, i( Q int i = 0;
7 J6 l3 r, z$ h2 F str = "";3 G* G# z$ }7 ~! s) A8 x$ @
String line = in.readLine();
3 N+ p# y p" H/ M7 V, q while (line != null) {9 ]+ x0 S3 S) i+ x0 v( u
String temp[] = line.split("[\\t\\s]+");
0 p- L; t1 Z8 X/ s& h line = in.readLine();- i3 j r. E* l$ U; @3 t0 X1 R9 P
for (int j = 0; j < ySize; j++) {5 h0 X0 B2 z! X7 z* B3 S8 b: S9 ?
matrix[i][j] = temp[j];
a/ j/ e. t! n3 ? _ o }2 @9 q% t# _) A
i++;
" X' [# O; x% V! s: j4 H& i3 ~ }
& x m/ Z( I3 u$ J' T+ @5 g in.close();# X t; E: S" a+ ~% A' c
} catch (IOException ex) {
% w8 R9 P# M* ^% J( G0 b& | W7 A System.out.println("Error Reading file");! F3 m5 ^) L. L+ Q/ t
ex.printStackTrace();! G6 X0 v- L9 y/ h1 c0 t5 C, z
System.exit(0);: _( j$ H& s( C
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}
( a. w, e0 i9 X: W9 a$ R public String[][] getMatrix() {
5 O! }/ Z) m. R6 ?3 A return matrix;
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} |