package business;
+ w2 I. o; \ Limport java.io.BufferedReader;3 h1 _! T# e$ }- {" Z
import java.io.FileInputStream;
! z# u/ M, `. A- Uimport java.io.FileNotFoundException;
% t3 ^/ S) T# h+ n( D3 q+ yimport java.io.IOException;- R- K. `* w, F U. Q
import java.io.InputStreamReader;2 _/ _& M# |2 B9 U% `9 ^* W
import java.io.UnsupportedEncodingException;, ]5 f' k% Z+ F. K1 B
import java.util.StringTokenizer;
: _4 F9 e& ]# M8 cpublic class TXTReader {% x6 O+ R9 N7 G4 a2 G
protected String matrix[][];
* q) s7 X7 }% R" { protected int xSize;
- J- ]: K9 S; q1 c* H; l8 C protected int ySize;
( B& C, w0 e U9 p public TXTReader(String sugarFile) {2 r8 t3 g2 [3 s M4 V
java.io.InputStream stream = null;: n, }0 O) G% ^ \& E& P
try {3 y& c5 l9 O( ^. q, `
stream = new FileInputStream(sugarFile);
0 a: z* N6 A: v } catch (FileNotFoundException e) {$ x) w5 N$ e3 B9 @* y5 Z
e.printStackTrace();
7 X6 {; u# z& U/ `/ H& }3 K }. e4 {! X3 q; d$ y7 d1 y; n# f4 }$ o
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
9 h( E1 p! W, L5 |/ i init(in);! M+ t O1 H' W8 x5 G
}
. T+ W* b* H4 y% c. a private void init(BufferedReader in) {
9 g0 z; l( U, { try {
4 S- A. n# A# r6 s/ ~ String str = in.readLine();; ~* x: {5 z, }* W
if (!str.equals("b2")) {
( O I3 d f$ R9 I throw new UnsupportedEncodingException(/ y1 |2 k* _0 P i
"File is not in TXT ascii format");
. {! u( c5 A. j }( k5 O5 f( b% ?$ k
str = in.readLine();% W- i; [* W/ {) p. l% h E! G+ s
String tem[] = str.split("[\\t\\s]+");
4 }- m' O' k! u% @4 v xSize = Integer.valueOf(tem[0]).intValue();3 P# @# e/ [6 ?! Y* B
ySize = Integer.valueOf(tem[1]).intValue();" J& G7 W- \2 ?& H
matrix = new String[xSize][ySize];4 t, C8 k( D' k4 u5 U7 F3 J2 h8 o
int i = 0;3 _/ q1 \/ y0 S( w, \
str = "";5 o. l6 C7 G1 t! W$ M% D
String line = in.readLine();, ]2 c0 S: Y) `2 z* g; o# I! @! b
while (line != null) {
/ |. C5 @5 l2 m2 ?: W z( o. ? String temp[] = line.split("[\\t\\s]+");
1 x. X3 a- P, `+ r) m- G5 u6 z0 K line = in.readLine();0 [$ a" T' W- j+ n
for (int j = 0; j < ySize; j++) {8 @& d/ Y; H1 m; T# ]
matrix[i][j] = temp[j];/ E9 p. ~+ v4 q. i
}" p- f( r& X3 \' u0 @5 |0 |$ p
i++;
/ `6 p1 {7 q- V1 [ }: ~% R! v- ]" g8 q
in.close();
. \# _0 h1 O' J) _ } catch (IOException ex) {' \$ N* F: m, n1 |/ r6 E
System.out.println("Error Reading file");* E$ D* \; e7 k! V
ex.printStackTrace();# N- h( W- m# q1 e
System.exit(0);
- I. }; ^/ Q1 P. e4 U g: X }* {0 v& k# Q, G$ L+ k7 @ k. W* ]
}
( @, Y+ @$ V c5 L: H) R public String[][] getMatrix() {3 p& K+ B1 R- N
return matrix;0 y) E- ]1 ^+ H/ Q: ]9 a2 @
}3 y! _* _. L* o7 o
} |