package business;: K) U- F; o5 L; S$ P* z1 e7 a7 L2 d
import java.io.BufferedReader;
% w. m: x, h- c/ aimport java.io.FileInputStream;
: b) Z# S1 y9 R* J! h6 kimport java.io.FileNotFoundException;
% Z' H% t2 T1 _, U" @import java.io.IOException;% ^+ x% T X; V: Q8 m( o% s
import java.io.InputStreamReader;
5 \! u* T( @* R7 w) a5 [+ F L1 Jimport java.io.UnsupportedEncodingException;
) e/ Y* V1 m% T7 j3 ^import java.util.StringTokenizer;
7 ?$ u8 ?1 e" q) y. y( {2 jpublic class TXTReader {
) f r* ^* z9 ~5 Z protected String matrix[][];1 }, j3 s9 |+ o& O# w# d
protected int xSize;. z; e% S0 w$ p7 ~/ N
protected int ySize;
! V* R# q2 {0 ~# X7 ~) u0 R public TXTReader(String sugarFile) {
2 r l) R2 W) \) M java.io.InputStream stream = null;) O2 \( Q; @0 u. r+ k
try {
2 t; D$ Q) m$ T8 z& _ stream = new FileInputStream(sugarFile);! b; V6 a+ W+ \6 c5 K/ z
} catch (FileNotFoundException e) {
+ Y* C9 |* {2 C* R1 s e.printStackTrace();9 s6 E, g0 I* {" {. \
}
7 Y7 \, O# G! r! k% f BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* p, E: q6 ]' F. G4 W init(in);
+ i' ~6 T' s4 a# W' r# \& D6 @* i( w }4 P: m# m$ [3 [# S
private void init(BufferedReader in) {
* h; }7 N+ \; v9 w' u try {* b0 F; x3 o. o( \2 b! G% r- Q1 J
String str = in.readLine();
) a2 V: F+ p$ Z% @) O4 y9 y4 k if (!str.equals("b2")) {
9 r. @3 K5 L; n throw new UnsupportedEncodingException(0 k8 Y/ {+ P7 e1 {
"File is not in TXT ascii format");. W% ]3 y( m4 [2 s3 i
}8 x# X& H* s' O6 M4 I. x8 B- K' D
str = in.readLine();
8 e" k$ ^ x. P" J0 @- y6 [ String tem[] = str.split("[\\t\\s]+");
' n$ E2 U. \, Q D7 e xSize = Integer.valueOf(tem[0]).intValue();
9 I8 ]6 N' p6 M. ~5 } ySize = Integer.valueOf(tem[1]).intValue();+ i+ u' P# a- x) l; r+ ~7 \
matrix = new String[xSize][ySize];
; @/ r, s J; X! R3 V+ J' ~ int i = 0;
/ c! ?" `3 v! H! s7 V3 V str = "";
3 n; B1 s8 g( h( F4 q% v String line = in.readLine();
$ B, G* k5 c, t) e while (line != null) {
- P$ C, |/ u& q: H* i4 _ String temp[] = line.split("[\\t\\s]+");
" i8 j1 q! S- s6 P7 \1 R line = in.readLine();6 e6 X" ]7 K# E1 x6 v U6 B' P/ N: |( q
for (int j = 0; j < ySize; j++) {
1 m$ K D* w' y" Y3 H: E& k matrix[i][j] = temp[j];4 h% C- D ?; `
}$ f/ W1 a" |* F' i# a2 J
i++;5 _, J7 F9 S3 D/ Z$ Z/ N
}/ ]/ n% @- U! b5 U# y+ b
in.close();+ k$ w4 y% U, |% F
} catch (IOException ex) {: ^5 T+ X" o: ?, b
System.out.println("Error Reading file");; l& o& E( D/ N, c# s+ v% }
ex.printStackTrace();
; F7 h1 K" ~7 a) B' e$ S4 @ System.exit(0);2 i& L* n8 w; M) C1 h' s
}! a/ p5 ^* a( t: f
}
7 e. f" u6 q0 J& { public String[][] getMatrix() {. r+ h- I U, e, E- I
return matrix;) T' X; L3 F: F! Z& @
}
- `) J" Y7 h7 i} |