package business;& ?9 w6 ^/ j7 G4 E& [4 @& a" n
import java.io.BufferedReader;
, |) h2 |1 _$ Y) x6 S l+ X; wimport java.io.FileInputStream;% s9 P: z5 L [$ W% q7 p
import java.io.FileNotFoundException;
7 m4 ~ p4 F. K0 ~import java.io.IOException;; {) d, \6 o$ d$ W+ E. R# \
import java.io.InputStreamReader;
% Z W6 T, {2 j/ ?* Z- S9 nimport java.io.UnsupportedEncodingException;
0 ~: [, s8 u* X' m$ m1 X; fimport java.util.StringTokenizer;
$ [! `& t7 q, b. L. }public class TXTReader {7 X! @1 ]; h' X5 h7 v, ]
protected String matrix[][];
. d$ f3 W# k. P% g" a8 p protected int xSize;" s. ?% Q7 \# K a
protected int ySize;& t7 o" u& |& g% k4 m
public TXTReader(String sugarFile) {, {: \ y; n" I& f) W
java.io.InputStream stream = null;
, L. t/ i3 U8 @) Y& A" i, n try {
" M/ D; ]0 d! W3 p) ] R& Q. [ stream = new FileInputStream(sugarFile);1 J7 O0 k; {9 N( F! M1 e
} catch (FileNotFoundException e) {
: N( A7 z ?7 y! O e.printStackTrace();
: z: C) b) ]# S- B5 N; Y }/ R2 S3 T, \) p; c8 h
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
q7 D- E3 i- S. K% J init(in);7 O! }9 c" s+ m5 @' |# c
}
5 d2 ]/ K& C& E' A6 k' r private void init(BufferedReader in) {' T3 P0 Y4 G% R# }
try {
2 H- Q/ t. M/ g$ R1 S8 Z. p- F String str = in.readLine();1 E$ L; b6 X) m% w$ ?
if (!str.equals("b2")) {5 h# ^% J& t5 X2 M' h
throw new UnsupportedEncodingException(
3 Q; ~' S" K+ ], ]2 N$ S4 A "File is not in TXT ascii format");
, }; v, ^, Z9 Q/ W1 V! G }5 t1 `$ W# F2 h( ^+ m% L
str = in.readLine();
8 D( p, Q" o6 B" K9 F! E String tem[] = str.split("[\\t\\s]+");
4 {) T4 P* a$ w* H xSize = Integer.valueOf(tem[0]).intValue();
c+ M( C! G) W/ X0 {; ~3 W2 ?5 j6 C3 f ySize = Integer.valueOf(tem[1]).intValue();
4 j8 x7 `* h8 [' h: @3 q matrix = new String[xSize][ySize];: E6 z d7 s3 K
int i = 0;. P, d; R' i4 r; K$ ?3 v$ [
str = "";
# j1 ^; r, Y) J+ C2 ]! x String line = in.readLine();
. U+ S9 {" s3 {, i% X6 w# [% U while (line != null) {
. t% Y% L1 C8 i$ F( u$ p String temp[] = line.split("[\\t\\s]+");, ^! }$ l4 m& `+ Y
line = in.readLine();
) ^3 S& e& V* T, _ for (int j = 0; j < ySize; j++) {4 _/ k$ n" e; p' e7 s
matrix[i][j] = temp[j];
9 y! b4 a, x2 X5 e0 Z }* ~& M$ F# w/ N0 o/ L7 P
i++;0 V: B6 W$ c% k0 J
}5 h% W0 c( t/ A% }# z) g
in.close();3 i! v: L* j* e, j
} catch (IOException ex) {
3 u: g' O2 ~1 q; k4 z System.out.println("Error Reading file");
( M) w+ W1 G) ` ex.printStackTrace();
$ G) ]1 K5 M9 u3 S System.exit(0);
* U. V/ ^/ ?& K* I8 y( G }2 l% i7 B2 S0 X" Q3 b
}
( P. A: Y$ [+ A5 s, `. @ public String[][] getMatrix() {
1 w; y5 p: F/ K3 T t3 T' c$ V return matrix;* ]: c$ h5 ^" P9 f6 W
}- z4 }9 l! h6 b5 S+ L1 m) V
} |