package business;
' ]& b& T" E! \import java.io.BufferedReader;
4 J7 ]* E" L7 Z7 C6 \; x1 A$ zimport java.io.FileInputStream;6 i6 x6 d! I% z1 J
import java.io.FileNotFoundException;4 V6 e3 n/ u. F4 s1 z- s D2 F/ l% \
import java.io.IOException;
+ o2 S5 p* P# A1 D; }import java.io.InputStreamReader;
3 D7 r% f: k1 H) {import java.io.UnsupportedEncodingException;
0 V" [# V# F1 y: T3 B5 q4 Y" Cimport java.util.StringTokenizer;
9 k5 z$ T3 O2 R4 R* npublic class TXTReader {
: @+ `, w* N7 q( W9 y# U( j protected String matrix[][];
; `' l7 ^. V4 b; @' B( C0 c protected int xSize;! v8 _% ?- E* |5 C7 F/ P) ? V
protected int ySize;
7 L# y; `- h) N( P6 n public TXTReader(String sugarFile) {
( s9 O G9 A7 i6 ]" p3 Q java.io.InputStream stream = null;9 Y3 }* C9 g. ~1 l. e
try {
% o, ]7 X0 o) N* w stream = new FileInputStream(sugarFile);
* ?7 ]5 y5 M4 [2 F } catch (FileNotFoundException e) {/ I6 I R/ G9 [. h! L
e.printStackTrace();
& p+ X! V9 K) P+ W5 ~1 f$ } }: `: w8 m* P$ i& F- a$ ?
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, S% n! j: x' q3 }8 W init(in);2 k& d2 `: l0 e w
}# [5 X/ c: j' I7 Y4 Y
private void init(BufferedReader in) {
/ M ~$ W; A! ?# V try {
8 g# |- p; }3 g: U/ L String str = in.readLine();! r2 |' _* d/ o$ ^5 h2 l
if (!str.equals("b2")) {! d1 ^5 V7 w0 Q
throw new UnsupportedEncodingException(1 J* k. R& Y6 z6 j9 ~* W
"File is not in TXT ascii format");+ ^4 e, o4 q9 q7 }7 o
}! g: W/ h, S. r
str = in.readLine();. o3 g8 K) u+ A/ Q4 r
String tem[] = str.split("[\\t\\s]+");5 m V' `, ?# L R6 M8 U
xSize = Integer.valueOf(tem[0]).intValue();
* L# ^9 G+ v# |9 f# g* ?; A$ t& ?- a ySize = Integer.valueOf(tem[1]).intValue();) V- I' O. Z, m3 O6 B5 o4 ^
matrix = new String[xSize][ySize];$ t: v9 T, R. z, s/ M
int i = 0;3 D! U4 l$ x' ~4 @! z
str = "";
3 d- Q5 x+ t, o# a, E String line = in.readLine();, @# C$ J* B( T4 s
while (line != null) {
2 [( K9 D% M9 |7 l4 p# i+ C( `( s String temp[] = line.split("[\\t\\s]+");3 F& o) Y' f) F8 `4 L5 V
line = in.readLine();
5 A& _0 {: {* c5 c! w5 H for (int j = 0; j < ySize; j++) {
: M) u$ A* `( F: Z/ b% j; n3 x3 ~ matrix[i][j] = temp[j];
8 O8 p! e* ]2 l8 ^ }
, V' a. P! T$ d& E# B i++;
3 i; }$ l* b J. G. ~& T+ L3 R }% c: K$ I: O. V
in.close();- t) H8 w8 N1 c, L& a
} catch (IOException ex) {& ~% V5 g9 S+ t- n) _
System.out.println("Error Reading file");' G' `% d% j1 i+ d: s" _
ex.printStackTrace();
, Q! x, Q+ s/ S% P) g+ A* ^ System.exit(0);0 \( L$ n3 Q5 B
}2 j- m' C: I$ ~+ f) a4 G
}
1 p7 R$ s2 |9 j' K% L' m% t+ E public String[][] getMatrix() {
t* J7 ]7 ? v1 W+ b/ L return matrix;
1 H8 q2 \- d0 V- w6 Z' p* @ }
- q& _6 G: n3 @. a9 o6 ~} |