package business;" K2 m" v3 j& W+ l* k, H
import java.io.BufferedReader;
$ ~: d9 B: b. U* ]import java.io.FileInputStream;$ k4 d5 {1 B) v: |/ {# X
import java.io.FileNotFoundException;- I" [1 R5 d' }8 j
import java.io.IOException;6 |- H: I3 X% z+ B( g: g
import java.io.InputStreamReader;5 H* ^6 T0 z% f
import java.io.UnsupportedEncodingException;
) I% z r1 I4 `# y0 h1 T+ a# Qimport java.util.StringTokenizer;
) E- K) @1 `! k# _! Qpublic class TXTReader {' j2 I0 D) x, @( X, D6 S( P
protected String matrix[][];
0 u* U- g9 k2 V2 i+ w j, U) ?) O protected int xSize;0 J9 J% g$ q' ?- b n
protected int ySize;
' B" K" v- E+ }! |. L% W7 d public TXTReader(String sugarFile) {- W0 |# }5 X: E! x
java.io.InputStream stream = null;
+ r: i( R" i: A: T3 T4 } try {
$ b& Z# ?) ^) W- o+ d% B$ p stream = new FileInputStream(sugarFile);
2 I7 v0 V5 X+ j& Q! f; ^ } catch (FileNotFoundException e) {6 P+ q& z" { @5 q( B) G- ?, m, ?% Q
e.printStackTrace();
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4 A; T6 b2 v& V/ r BufferedReader in = new BufferedReader(new InputStreamReader(stream));' E5 ]# S0 l* U9 N( J4 c' x
init(in);
, V$ d$ u% D1 ~4 ^ }
/ q" _" W. G6 i7 Z( f; R private void init(BufferedReader in) {
* j( S; Y8 R9 {% F try {1 s' e& h% }" o1 `& n9 N
String str = in.readLine();
, d4 Z# Y h7 }# b, v q1 ~6 V if (!str.equals("b2")) {' S; Z0 g4 v" b" b) E: I5 f
throw new UnsupportedEncodingException(8 C0 L( D2 Y& O& T: ?
"File is not in TXT ascii format");9 ~, y& _$ Q( o6 H$ k& D
}+ I$ e9 f$ \0 J
str = in.readLine();
8 c8 y) I. a2 ^ String tem[] = str.split("[\\t\\s]+");
. e: P. _$ X) }. H+ o xSize = Integer.valueOf(tem[0]).intValue();$ P! U2 f0 l" G' U
ySize = Integer.valueOf(tem[1]).intValue();
' A# Y5 ^4 [' }3 i matrix = new String[xSize][ySize];
! D; {: T9 L3 h* T, Q int i = 0;% X9 w; \$ Y/ D: I8 ]
str = "";
5 S1 F* z6 `/ `' ^! \: @ String line = in.readLine();- t) {3 X9 n5 n% E
while (line != null) {( u X5 |, u- J z4 ]2 n
String temp[] = line.split("[\\t\\s]+");/ ?1 ~) o: s+ W4 q8 j i1 I
line = in.readLine();
3 p3 q: V* ?" `8 s; x$ a: S: ?3 n8 M for (int j = 0; j < ySize; j++) {
+ n5 Q7 W3 ?1 p# l. X P' E" k" k matrix[i][j] = temp[j];
) C" |+ `. F6 S/ B( }( U$ ~ }
' J4 K' u0 k5 P' t7 O2 s" G) m i++;
8 i* I8 c2 k- t' m2 d }7 l; j: P/ Q. `5 n& u- S1 N
in.close();
, m6 k9 ~5 \3 j5 X } catch (IOException ex) {" Q/ f4 S! w6 P. e6 s
System.out.println("Error Reading file");
& Q+ g' e. H n+ J1 O% E& u ex.printStackTrace();( A6 c7 i' k! z8 g! U
System.exit(0);6 B }* A2 j4 x; H. T& d2 I) J
}
& h7 L! Z8 |6 T+ ^% L }
/ m/ l4 [3 W* l( @* x7 N public String[][] getMatrix() {( M7 S# O' `: G7 e
return matrix;
2 V F0 I0 c. x$ O; M }
6 d) v9 q; U }/ w3 t r6 j) R} |