package business;9 O- {& a' `. f( t, D5 [5 ^3 @ d
import java.io.BufferedReader;% q! @8 x: P: g$ c
import java.io.FileInputStream;
! y* f- D, D5 p, x4 G! c( V$ q3 P4 H2 B! Aimport java.io.FileNotFoundException;
+ x* d% V) }6 Simport java.io.IOException;
1 K' [& M9 w& D. Bimport java.io.InputStreamReader;) ?" | l5 J- C5 \
import java.io.UnsupportedEncodingException;
$ C4 j6 ] E- A, U3 k% ~import java.util.StringTokenizer;
6 Y. K% [) E6 }* x4 t7 Q3 Ipublic class TXTReader {* G& L3 }- Q/ u
protected String matrix[][];2 l$ j0 E9 P7 g; U" e, \
protected int xSize;1 b! v! D& a, q2 P2 X9 T4 v
protected int ySize;
; I3 H y7 p1 t) _) L( i public TXTReader(String sugarFile) {
" ` p0 n7 K) I* B9 ^! K java.io.InputStream stream = null;" m! U0 m: |/ f1 v+ V
try {
- x5 K; g/ h' L, J; g stream = new FileInputStream(sugarFile);4 R) e- [" S7 A# H9 n# c2 h( [
} catch (FileNotFoundException e) {1 d4 u: B _9 f% c
e.printStackTrace();
. t* X) \1 q0 z& a* L }
, x7 P+ x9 _$ p3 C, i BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ P7 a& K: B2 m init(in);+ z2 R) o" q! ?' r
}% v* J# J: r* m$ M u& |
private void init(BufferedReader in) {& p2 c1 ]* ^3 P! k9 |2 K' H
try {
* T2 Z/ u' V W String str = in.readLine();' h8 k* h8 V+ Q$ x( Q6 e
if (!str.equals("b2")) {* t$ O" a+ H# N5 M; J
throw new UnsupportedEncodingException(
: R/ t6 s6 r* U" G5 U "File is not in TXT ascii format");
: {+ O. u# K5 J+ d" ?; G }4 Z( J3 h9 K9 i6 l+ X
str = in.readLine();7 @+ J' J; P/ D8 A
String tem[] = str.split("[\\t\\s]+");, ~9 ~7 f0 \( k% z4 `! [
xSize = Integer.valueOf(tem[0]).intValue();8 I# @0 |1 `& Q V
ySize = Integer.valueOf(tem[1]).intValue();8 g2 ?4 k: r Y8 Z; t
matrix = new String[xSize][ySize];
, z1 n! f- j, ]" o int i = 0;9 t( e; E0 d# i0 O2 l
str = "";
9 S! y2 x7 e, {% n t- l String line = in.readLine();
: O" _% f' s, B" Y1 [ while (line != null) {; Q. W* ~: F7 D9 `( M! s8 T
String temp[] = line.split("[\\t\\s]+");* L; z+ P8 K/ Z
line = in.readLine();
. z# t: y% K6 U6 ?) Z6 @5 D& m for (int j = 0; j < ySize; j++) {$ W# }' e- R9 y- ?3 ~
matrix[i][j] = temp[j];
. a9 s5 o1 e+ p6 s1 } }
# C& Y# `3 M1 B1 G: O i++;
& x$ y* G7 C+ E" I& N }1 @+ j# ~8 |' Q) o S
in.close();+ y6 Z$ y9 }% `
} catch (IOException ex) {
5 g$ [8 ?& b" T5 i System.out.println("Error Reading file");; B3 N! w: }% M3 [5 g
ex.printStackTrace();
7 k, ~9 S' ]4 b% D m+ k System.exit(0);
0 F5 S1 a1 a6 n; R3 Y6 [6 A }
$ J' I" s4 \' D }
: x" s2 g, ?7 B/ N* m% u# ]' r2 J public String[][] getMatrix() {
u2 G! w; B( v7 _ return matrix;
0 X+ {3 @* q- h }% \2 }2 x; T, }0 m7 }
} |