package business;
% _! u% {; j) o' e5 dimport java.io.BufferedReader;# H+ _# m2 d) K- F' _) w/ d% s
import java.io.FileInputStream;
& b3 ^* m6 h& x) H0 gimport java.io.FileNotFoundException;
2 ]; E: c; H4 n% ]/ B8 }4 C8 G2 |. ]! Uimport java.io.IOException;* t( }( c+ M4 U# u" `9 H, O g& M5 F
import java.io.InputStreamReader;
; A4 v; ?- m+ m6 ]import java.io.UnsupportedEncodingException;
4 _0 |- P- ^& timport java.util.StringTokenizer;
$ M, Y" W2 L; t6 qpublic class TXTReader {1 h0 V% H3 K, f2 `! V, u
protected String matrix[][];, `7 [; ?8 f& k2 i
protected int xSize;, e% i2 n, a: ]( o
protected int ySize;, z2 a3 y4 A9 s7 F0 [& {
public TXTReader(String sugarFile) {
! m# H! f" j5 a3 @/ ~: e/ | java.io.InputStream stream = null; \& r2 P# Z G& n0 E. Z0 M
try {: q% R l+ A! v4 y2 i
stream = new FileInputStream(sugarFile);
- G; l) G- S n5 M# ~9 `! `; t, y } catch (FileNotFoundException e) {
, B6 F6 w" o1 l2 B y: K5 Q' Z/ R e.printStackTrace();% ?' }' r! R- a3 k! S
}& D* j( `3 _# V% F- n
BufferedReader in = new BufferedReader(new InputStreamReader(stream));% z5 Z5 K" A. U2 J
init(in);6 V% G9 N" a7 i" O! c. \
}1 @6 J/ @. G, ~, [6 a1 G- U
private void init(BufferedReader in) {
0 n+ P/ [& T! @/ _+ `* z try {
4 s( F8 c$ `. g4 C1 ~ String str = in.readLine();* m& X7 z5 n* A* @. W3 ~# ]
if (!str.equals("b2")) {. f) q- l% } J1 W" N4 s% q! n% m
throw new UnsupportedEncodingException(
$ J+ m2 l4 i8 Y "File is not in TXT ascii format");
; B6 I4 H, U. ]4 g }6 I. ?$ n# N% [* S9 g
str = in.readLine();
/ |7 v2 C6 a9 I! `* S String tem[] = str.split("[\\t\\s]+");8 j0 k5 d1 Y9 Y, T& _7 P
xSize = Integer.valueOf(tem[0]).intValue();* T1 S" {+ ?6 `+ X" `- u
ySize = Integer.valueOf(tem[1]).intValue();) N% v3 Z |% ^7 ^+ i9 a) \
matrix = new String[xSize][ySize];7 G* q6 ?0 U1 s- B/ O3 ]. k: G
int i = 0;+ V$ h4 Z6 B, @
str = "";
. }# {1 j2 q. X. B% Z/ h String line = in.readLine();
Y6 s6 }4 Y1 }4 O& | while (line != null) {2 `9 j0 N; B: y0 S% h
String temp[] = line.split("[\\t\\s]+");
3 u' C& |0 S ^, i- s line = in.readLine();
! A$ L1 t" f# e# @ for (int j = 0; j < ySize; j++) {
" ~) ]" d" H( O+ ]3 p G4 B2 | matrix[i][j] = temp[j];2 M/ q8 F o- v @0 t% R ?0 r
}
, q3 h: Z9 S; C' o* d i++;
, e; o) D& ]7 Z6 ] }
: r) y+ W( e& c2 o: v in.close();
$ g" H f7 h$ @6 V' S/ a, @ } catch (IOException ex) {2 A) }8 _2 _/ T: o
System.out.println("Error Reading file");! J4 r8 j L, \6 X- K0 P* [
ex.printStackTrace();
; ?/ C6 o S6 F/ G System.exit(0);# p5 O% S6 d4 r4 I! E; ~
}' y/ Y" f8 ~0 C2 m
}( n7 g7 ? S+ ]: ^1 T7 n
public String[][] getMatrix() {
- U/ V Z8 i! C9 z- B- U0 P. _ return matrix; r4 h, E: n6 e- f$ v
}
+ G) b) @) F- u9 z1 f$ K( y8 S} |