package business;
/ M" c3 }5 o5 E$ V7 dimport java.io.BufferedReader;. A! J: L9 f) x- l' {; {& s U
import java.io.FileInputStream;
, K% h) G9 B# V% aimport java.io.FileNotFoundException;
0 V/ o l- ~) P) N) b( Z; ?import java.io.IOException;
3 ?" h+ _% Y0 j' O# |8 \3 y( Yimport java.io.InputStreamReader;
: D; k7 R# P$ t% l2 Z( }" S Uimport java.io.UnsupportedEncodingException;$ {' d3 `6 l/ D8 U/ b( z* a t
import java.util.StringTokenizer;* d! z# o, E3 Q6 f9 ^& t7 m
public class TXTReader {% q0 u8 Q; q3 ]1 a+ \: l+ A
protected String matrix[][];, d' Z/ L$ p! J1 A$ I
protected int xSize;( f" f( G$ N2 G7 [* {7 h
protected int ySize;" U8 j7 W9 Y$ f0 W) d
public TXTReader(String sugarFile) {& v: O( g! K8 C4 Q" S! d
java.io.InputStream stream = null;
3 r7 u! q0 n& i* I) b/ ?' {* z try {8 M0 @+ Z( ?0 b% f9 {4 W
stream = new FileInputStream(sugarFile);
; N* }, _3 ]7 x! e) s0 [; ` } catch (FileNotFoundException e) {5 x# r3 N7 U" e1 V- }8 I% G8 B
e.printStackTrace();, X* R9 t# P* }& v4 d7 l
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));: ~- o' R: T7 L6 p8 y& r, }
init(in);
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private void init(BufferedReader in) {3 }( D o+ h' J& w
try {4 b# S. Q' ^+ c9 y: U4 E
String str = in.readLine(); V, M" J1 j8 z. F3 ?* ]7 L* e% u
if (!str.equals("b2")) {, Q8 h: r* `+ v% M7 l
throw new UnsupportedEncodingException(
/ K5 w9 E! K; p$ k( ^ "File is not in TXT ascii format");
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str = in.readLine();. e! }9 {- w& y$ Y! s2 g0 C |
String tem[] = str.split("[\\t\\s]+");
6 t& @ Y, g; l7 P* F% ^. Y xSize = Integer.valueOf(tem[0]).intValue();+ I, b; H- W# n# Z
ySize = Integer.valueOf(tem[1]).intValue();
- G8 k- t# `$ U. O, m) T matrix = new String[xSize][ySize];
0 o5 o1 }; r! I; m0 {2 F int i = 0;
" [- o9 t/ D6 s% k str = "";+ W B7 D! o# H
String line = in.readLine();
6 A& h3 v% k! s& F N0 {! r' V3 d while (line != null) {
( w* s+ P/ K4 ^9 Y; ?+ Y% a$ Y String temp[] = line.split("[\\t\\s]+");
2 ^3 T3 w2 Q4 q line = in.readLine();
. L4 Y2 \# D4 ^" S for (int j = 0; j < ySize; j++) {3 n; \% E" i4 Z9 u
matrix[i][j] = temp[j];* @9 F z* Q7 m" y) z" g9 {
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i++;
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in.close();2 i# Q# s% b* y6 w/ P
} catch (IOException ex) {
7 z9 M0 ~) `6 {8 Y0 P+ E System.out.println("Error Reading file");
0 o' w) w% n4 f5 G' t4 O+ M8 t+ W ex.printStackTrace(); `; e* a) X) J9 i2 @2 {' w1 R
System.exit(0);
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}
& i Z6 F ~ \% E public String[][] getMatrix() {- r$ }" r& ?& H! A+ j7 b9 Q
return matrix;
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} |