package business;
8 q' S: M& ~! T* yimport java.io.BufferedReader;
. c5 ~. D* o# p6 V. oimport java.io.FileInputStream;/ F/ u$ R& S9 G+ |5 A3 Q
import java.io.FileNotFoundException;& X& i, {, [8 ]' K2 ]% t3 S0 n
import java.io.IOException;
6 m5 p! U4 j1 W Rimport java.io.InputStreamReader;- L: k. D8 f. H" g: _
import java.io.UnsupportedEncodingException;
. i1 T) d2 P; v. ?3 d/ fimport java.util.StringTokenizer;
% D# U6 n4 v, O3 Q; Fpublic class TXTReader {
$ @) |) `: m9 W* j5 K protected String matrix[][];
" N8 t; q: c; J$ q2 w# i5 M1 ` protected int xSize;
4 o6 @+ _( Z, d+ D4 u protected int ySize;9 a' ~6 s/ ?: y. Q# X9 h" |
public TXTReader(String sugarFile) {
7 P z7 L. X2 v/ `4 m D; b java.io.InputStream stream = null;! t0 c' b3 r! X9 t
try {* C1 X" H9 M( }& E
stream = new FileInputStream(sugarFile);
( r" l! h- u: W* N" ~+ W } catch (FileNotFoundException e) {% T7 C2 o2 |7 p% v: W6 M
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ t* m4 q* r5 w! Z* Y
init(in);
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private void init(BufferedReader in) {; ?: S3 n( H4 i' v
try {9 ~$ _/ a7 ^' I" o
String str = in.readLine();
; @4 e5 Z7 E1 _+ t, k if (!str.equals("b2")) {
9 E2 W% D+ E7 T' P2 K throw new UnsupportedEncodingException(+ b: [! b) L' O3 J n( i
"File is not in TXT ascii format");
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str = in.readLine();
" T e8 R; w# C! U4 S5 m: {( S" p String tem[] = str.split("[\\t\\s]+");! S6 Q6 x% f7 d8 Y; H; N
xSize = Integer.valueOf(tem[0]).intValue();, P: Y% ]- y+ z6 [' |
ySize = Integer.valueOf(tem[1]).intValue();
; ]6 F( p/ L6 `7 { matrix = new String[xSize][ySize];
( q; c5 }/ G i" \/ r: Q int i = 0;
* W" O; O& J: F( ^$ c) Y str = "";
/ j/ \. Z! Q1 |. e6 V/ N String line = in.readLine();8 X+ V% L t% V/ _& h" Y
while (line != null) {
/ ~ z" P# {; z( t5 H String temp[] = line.split("[\\t\\s]+");
v( l, X7 a2 T" o line = in.readLine();. ~0 ]# ~0 }$ f$ \2 c$ e
for (int j = 0; j < ySize; j++) {2 ~0 l+ I2 \ q6 [, \2 G
matrix[i][j] = temp[j];9 s- Y" [/ @& w9 u
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i++;+ C. C; ]% V$ |
}
: P4 Q$ R8 G j: R( I in.close();
. K K# ^; K, F } catch (IOException ex) {, r. h) ^% I; @; o* h
System.out.println("Error Reading file");
1 S) W g9 j' z- a" Y ex.printStackTrace();: U1 N" o. W( R% J. g' R" `: Z
System.exit(0);
, O; H; Q* R. f3 x }
& z& C- U9 z7 n9 f+ j2 l }. |1 g7 k7 ?; b
public String[][] getMatrix() {4 d. N8 f2 m% p, H2 z
return matrix;
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} |