package business;. n9 F, ~# z: t) }4 u3 W5 @$ W' M2 W
import java.io.BufferedReader;
' W x; d) X0 u+ ~. F vimport java.io.FileInputStream;: q; a* l2 Q* o5 p9 w
import java.io.FileNotFoundException;5 c9 D5 I: d) ?$ j) p
import java.io.IOException;1 c: `" V% |- i# M& R2 `
import java.io.InputStreamReader;
4 Z( ]: w7 l7 S2 G' X0 vimport java.io.UnsupportedEncodingException;7 v n* x* @6 i% r$ q" d* @) ~
import java.util.StringTokenizer;
/ V& d3 a( P% X" k7 `) b5 M3 m# Tpublic class TXTReader {
8 Y4 X' Y0 h8 t2 {8 {$ g protected String matrix[][];
+ U. g1 T( J, e) ]) V. P- T protected int xSize;2 _% _7 R9 i$ b( g
protected int ySize;. R V( Y. v6 o q1 {
public TXTReader(String sugarFile) {. g/ R v4 H. G1 W' I
java.io.InputStream stream = null;5 t3 Q' `3 `: j- d5 s
try {
+ E9 w4 A1 \2 F$ B Z7 I stream = new FileInputStream(sugarFile);, f5 V i6 y! b, F3 _
} catch (FileNotFoundException e) {0 a7 j+ M s6 a! q* d
e.printStackTrace();
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- g& v4 I0 x1 J- s( H/ V7 m; | BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: S9 J* l5 e7 T( \0 H0 { init(in);" X6 y& ^ X6 ?3 S* d$ o
}
& X3 ~ Q- ~# f7 j. {2 ? private void init(BufferedReader in) {
; u; s0 y5 ]6 S \, A' j* M try {( }! X6 I2 g, s+ o! S0 h
String str = in.readLine();
+ d: z6 G: s& } K, R+ k( D if (!str.equals("b2")) {
# |1 {' b' k7 { O X# m6 V$ T throw new UnsupportedEncodingException($ X; P" P4 V! Q4 X N
"File is not in TXT ascii format");; v; O" } V( N5 @
}
0 n1 l. p; J; T/ @7 |1 I, | str = in.readLine();/ ~+ M6 g7 j& p8 q) b, ~0 ~
String tem[] = str.split("[\\t\\s]+");4 X O, r) \! Q u( _9 u
xSize = Integer.valueOf(tem[0]).intValue();
1 t# s: E8 u+ n( V2 S ySize = Integer.valueOf(tem[1]).intValue();0 | `6 O3 w" b8 }9 j: f
matrix = new String[xSize][ySize];
I+ |2 m5 r4 Z c! | int i = 0;
5 G. h% b! |' X( Y9 Z str = "";$ R0 g* S' A- L$ H' Y/ d8 j' V6 C
String line = in.readLine();
" S* T, Y' P4 d: ~& p/ _$ Q9 X while (line != null) {& d) x: N" G- q5 s) R
String temp[] = line.split("[\\t\\s]+");
! L4 B8 E: |/ I4 S# p4 j line = in.readLine();6 w X' S, Z- I
for (int j = 0; j < ySize; j++) {% n B* W* x: B( ?& T+ ~9 U; I
matrix[i][j] = temp[j];
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i++;9 t L. _" M1 _9 Q
}3 ~; M# ?& |, V0 @. D
in.close();/ C. X0 |- W! d3 J
} catch (IOException ex) {9 l1 J0 o6 H, K
System.out.println("Error Reading file");. r- F7 e, I& w8 J9 w3 Z5 M: r
ex.printStackTrace();
# Z8 S7 S. q8 H System.exit(0);
- P6 ]0 Q7 h/ }8 q }
- q5 ? J! m. E; v7 d" B }
' R+ r3 R0 z* q" M7 m4 n public String[][] getMatrix() {8 C/ o e7 T8 S5 W n. K- d
return matrix;$ P& T3 C+ j6 ~1 l; m4 [; r* A, P2 h
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} |