package business;
. P0 C2 V. {0 f9 }/ M* O# u. Vimport java.io.BufferedReader; [/ M4 t' `$ _8 s. {) D( a
import java.io.FileInputStream;
% G. M8 ^8 X8 A( E- P% bimport java.io.FileNotFoundException;
; G \( u+ ]( @" O- ximport java.io.IOException;* q0 `- E( Z8 `; o' r+ S
import java.io.InputStreamReader;/ `7 _) f+ Q% |0 B. q
import java.io.UnsupportedEncodingException; Q Q/ {. `, S% l e, N
import java.util.StringTokenizer;
5 {" d7 B% a, s* [& ]6 Jpublic class TXTReader {
0 ]2 }/ I9 N: ^9 j4 Z- _ protected String matrix[][];6 L; O/ f3 [6 P! w2 \, x1 p* p
protected int xSize;
b- H% A2 Z- j, Z" Z protected int ySize;
# |0 J1 m9 F2 F. k1 I# m public TXTReader(String sugarFile) {
9 E9 T; Y0 m+ D$ G java.io.InputStream stream = null;
# v1 m& ~, g7 G$ w, V try {
# S) |0 q* ]/ S& `+ k+ [! a# N) @ stream = new FileInputStream(sugarFile);7 ~8 J2 z" @, O, a1 s
} catch (FileNotFoundException e) {9 X" d E% D7 c" }5 k! G
e.printStackTrace();) ] y1 D! P( b( w6 T
}
% Z3 K- V" ~5 M: {- g BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 R8 ?0 W0 r7 X9 T2 W init(in);
9 j7 `0 r) I( h, Q& o4 B }( G* Q/ J' |' v3 `& c6 Q1 S( c, P
private void init(BufferedReader in) {
, i0 j' Y0 ~8 r# D, {5 q, ? try {8 M- [$ M4 _9 H, { p9 K
String str = in.readLine();
- m# K# c6 P4 H6 f$ d if (!str.equals("b2")) {6 y8 o: |& [ R+ l
throw new UnsupportedEncodingException(
. X5 ]7 Q7 E3 e7 s! J* s9 f "File is not in TXT ascii format");
& U( @3 j/ q, l4 ?4 r& h: u( W6 C }( N3 R# g2 Z4 |
str = in.readLine();, m" |/ H% E2 w* m$ _/ K4 \
String tem[] = str.split("[\\t\\s]+");
9 [3 {3 Y( n3 _4 A xSize = Integer.valueOf(tem[0]).intValue();
5 o$ y8 {7 Z0 ~% e0 G ySize = Integer.valueOf(tem[1]).intValue(); k& E; ^7 Q* E% {! V
matrix = new String[xSize][ySize];9 ?! h& ^; b4 \2 o: Z6 d4 c, z9 l# Y
int i = 0;+ x- V. o/ P2 M. `% L
str = "";
0 l$ t7 m+ q' Z5 ?8 ` String line = in.readLine();
8 i b1 g1 j; F, L while (line != null) {
7 P2 p# {8 e) {1 g! ^ String temp[] = line.split("[\\t\\s]+");
4 c3 p5 N/ ]4 c- N/ z line = in.readLine();! A% J: W% B+ T3 g
for (int j = 0; j < ySize; j++) {
; k1 [) X7 @* A2 L& w9 M( g7 ~- y matrix[i][j] = temp[j];
/ s8 h' O+ \+ c0 @# m6 e- T }4 T4 ?7 O' C( D: r
i++;. W, V+ U {: Q
}
; }$ Y" H- n: X- [ in.close();9 [3 B$ r: K9 v; D
} catch (IOException ex) {
" X! y: m3 I9 a& h$ ^ System.out.println("Error Reading file");
" f/ o/ x! N1 m0 O9 G0 l, r ex.printStackTrace();
% W+ V9 B4 J) u# M" Z' [ System.exit(0);7 N' `3 ]# ]) P
}# ~2 O8 b) T, B
}% b) E% f& t" f- }8 M0 O4 Q
public String[][] getMatrix() {1 }1 J- m1 p& k! b8 s# S+ Q
return matrix;$ P3 K6 Y* E- g5 v' A
}# N8 `3 E/ C! q$ w7 P* }
} |