package business;
, D e, `* G6 d/ oimport java.io.BufferedReader;
5 U1 g7 \( W( s- G: d: k; rimport java.io.FileInputStream;
. G9 b& j% b* W# ?* y+ Iimport java.io.FileNotFoundException;2 N( z$ I( d* Y
import java.io.IOException;6 X) ~# I# h) S1 D
import java.io.InputStreamReader;
8 q3 t/ ^7 E+ ~6 gimport java.io.UnsupportedEncodingException;
; f0 c c- C, x+ X$ t ]- g. rimport java.util.StringTokenizer;# \9 K2 N' P6 g
public class TXTReader {) {4 Q1 R; b1 V: I6 J" [2 |
protected String matrix[][];
) x; N$ [0 D; W4 T protected int xSize;
/ r5 ]6 E" ^, F/ U4 T protected int ySize;
! ?& t$ P4 ^* D4 U2 d8 D$ { public TXTReader(String sugarFile) {- ^& G5 Q! S: q5 [; W3 ]: O- c$ W
java.io.InputStream stream = null;
2 K# [ w% n, ?7 f. k9 ]9 \, W6 Q try {
. E2 z" t( Y/ x stream = new FileInputStream(sugarFile);" q3 A% m. z0 @' \6 J
} catch (FileNotFoundException e) {
3 B# J, t+ L. r4 T, P e.printStackTrace();" _2 V6 ^" D" j4 o+ S: k
}
$ t W5 e: m# l0 Z2 t" l BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 S3 ?0 N3 V* ?7 r! l: l
init(in);! f) u9 A4 K0 `4 {# m O* N
}
) g/ s _/ T8 m$ B! x# J private void init(BufferedReader in) {
) b( y. G- Z7 b/ N3 z% j9 J2 S try {
$ V& H! k8 {4 _2 A; C8 [5 q0 @. ~ String str = in.readLine();5 m, q# \ f$ c9 A( h3 n- ?1 [
if (!str.equals("b2")) {
- B& i1 a; z0 q. ?+ i throw new UnsupportedEncodingException(
# A& C& B, ?. R- \) G# P( v2 k "File is not in TXT ascii format");
2 Q* o8 S3 Z$ s6 z$ `- ?/ Z- t }# A- V& Z9 L# \* u
str = in.readLine();
* q3 M& b% ?) N" K% W% A# X String tem[] = str.split("[\\t\\s]+");. `7 `, ?9 F y+ J, G7 p* v
xSize = Integer.valueOf(tem[0]).intValue();
# W6 m. a& ~% j: r- S ySize = Integer.valueOf(tem[1]).intValue();0 Z$ R! @0 v5 B/ Z' n1 E+ J
matrix = new String[xSize][ySize];
: K" z S* ~. D1 W* [ int i = 0;
) u0 r3 w- g. P8 e+ v' L str = "";+ q# l+ D% j9 }* m* L }) L
String line = in.readLine();2 {% S; `6 ]; D5 t) `
while (line != null) {
8 E# m0 m; U/ F String temp[] = line.split("[\\t\\s]+");, ]0 f5 W3 G- K1 r9 u
line = in.readLine();
6 K2 ?) a9 E' P5 `6 {) t0 e6 i, ] for (int j = 0; j < ySize; j++) {
8 b" z. Y4 e! F$ j& o matrix[i][j] = temp[j];
3 b+ z# ^# @8 `! G6 @ }+ g$ g& D' k. W3 F
i++;
9 J9 K \6 v% N9 u$ ^ }
3 f- @/ D* \5 j) q3 {: G in.close(); E6 {3 H! E9 B3 ^0 o2 L& l
} catch (IOException ex) {
/ O6 T( }& w: d' A System.out.println("Error Reading file");" }6 o. c+ b5 H+ [) b1 C; T
ex.printStackTrace();8 u: P& g- j0 s. h0 N
System.exit(0);
8 V$ H" d2 M% B' L+ k( X( U }! C; c& V; D7 p! Y) ^; o9 f
}; Y' K% Z$ [, e& u4 a3 E
public String[][] getMatrix() {% @- N! V# T' G8 L
return matrix;
3 M" F4 D* r7 ]* D }. [2 R6 m# h( p1 h
} |