package business;
( ~" U+ S, c: b4 y5 ximport java.io.BufferedReader;
. q0 b1 f9 y& s+ I+ y! _) Vimport java.io.FileInputStream;) r" C F- g7 `) K R& L O# E
import java.io.FileNotFoundException;: F* w C$ H. q& O( r
import java.io.IOException;/ f4 f0 \3 a9 |" s+ z
import java.io.InputStreamReader;
' b. [7 i" ]* z% {; g4 Pimport java.io.UnsupportedEncodingException;
j# d; j6 M3 R6 @0 \import java.util.StringTokenizer;
: ^5 o1 a5 `( D! [- z: B( A$ ^$ Q( S+ ?public class TXTReader {9 W8 G* E0 J6 @0 m5 i- F
protected String matrix[][];, G5 h) }" S# x8 ^2 h3 @
protected int xSize;7 O: `' q8 H# G( Q3 H7 g) H0 g; W
protected int ySize;
. ~" ]9 Y2 v" h. Z; W* s" V1 X public TXTReader(String sugarFile) {
& W. i0 t% l7 F java.io.InputStream stream = null;
, f' j8 L5 ]6 p# @ V; K) v try {
5 W( r: y, b7 y6 \+ \# s- u stream = new FileInputStream(sugarFile);& E u+ y" w- \: Z; X9 a
} catch (FileNotFoundException e) {
" G r) s" T2 Y* K e.printStackTrace();% u( ^. W" U' d
}4 U3 b ?2 Q* |& s; F- ?5 h. m
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
4 T L2 e2 W, g4 m1 o+ {6 L/ Y init(in);
& u z. Q4 @2 s3 o' V$ Y }" w& q4 b# e3 V
private void init(BufferedReader in) {- c* r4 P$ L" W& P2 P0 b
try {( \! A3 H3 `7 B9 V" m2 t
String str = in.readLine();
6 `4 P. J6 `" H9 \- z if (!str.equals("b2")) {. d: j& C5 h0 j: X. I! @* k; a
throw new UnsupportedEncodingException(" B- I2 u f3 H, {
"File is not in TXT ascii format");! O5 R; b7 }' X4 a5 h. ]8 d6 \9 j
}
. g! r1 J/ ?; y( R str = in.readLine();
* o3 q: Z" R3 [2 T String tem[] = str.split("[\\t\\s]+");
5 Y# b& _2 n& ~ |9 I, t: Z xSize = Integer.valueOf(tem[0]).intValue();
4 E; c8 b% t: j) P4 d* z ySize = Integer.valueOf(tem[1]).intValue();0 C+ N! ^. k$ {
matrix = new String[xSize][ySize];
/ s1 ^; M7 j! ~* R int i = 0;
5 a+ s4 N! `5 I( H str = "";
/ w+ ~4 o3 o: T% U; d8 _4 e+ t String line = in.readLine();' D3 j3 q; }, ?: n: i* e
while (line != null) {2 {6 d5 h4 D& e9 n# v
String temp[] = line.split("[\\t\\s]+");7 r Y2 C- w6 d# B# R' P' x
line = in.readLine();) ? D9 o" Z. w
for (int j = 0; j < ySize; j++) {3 O7 V+ p# b1 d/ p5 E9 F! X
matrix[i][j] = temp[j]; L7 ^* |( q& D" l
}, h' u8 M. b; `( U! R" P; ^: V: w
i++;- a) T7 F- ^ [/ n( W; L) C+ h# a
}
( k4 i8 l! J' A- }) E; P% W in.close();$ @, E. n; k7 \ L- J
} catch (IOException ex) {
8 Z8 p% m" Q! J" `: U System.out.println("Error Reading file");6 i6 m7 B) U2 ~, M7 H
ex.printStackTrace();0 f# n R F- K+ R
System.exit(0);6 ^1 D, k" v+ U; I9 L, R
}
7 w7 |4 o9 C6 ^# h f1 f, M- e2 B9 t }* D* ?" i$ p3 k6 \
public String[][] getMatrix() {
2 i8 b5 F* U5 _+ O5 D0 ] J return matrix;2 H" w4 o J7 k7 a- O
}
$ q* s3 m9 T, V8 }+ `} |