package business;
3 t5 r$ O* K% F7 timport java.io.BufferedReader;" S5 U7 i7 i1 w, {$ J v
import java.io.FileInputStream;1 j6 k$ U7 ] k3 @: N; O; y- G! O
import java.io.FileNotFoundException;" B2 e. e' W# R8 q+ i
import java.io.IOException;
) ]9 p+ a, f; J) Y' Mimport java.io.InputStreamReader;
, M0 @4 @, Y4 L/ O7 O9 f8 [import java.io.UnsupportedEncodingException;' k- z' T6 x" J5 v' |6 B1 a: d+ |
import java.util.StringTokenizer; {7 P* ]: J* t7 I5 H5 x
public class TXTReader {6 \5 h" u9 C1 O L2 \
protected String matrix[][]; p* g- q. y7 V4 k1 j
protected int xSize;
; {7 c& R, t: p, q protected int ySize;/ d3 U1 X; m2 r, s3 y* `
public TXTReader(String sugarFile) {
+ {8 G. x/ m' L" o- b5 ? java.io.InputStream stream = null;
( N9 ^/ {# a1 W9 r; K! L2 G try {
1 [4 g- e) I' s4 R stream = new FileInputStream(sugarFile);
: I' s% e- w8 R6 l$ D3 N" A. J } catch (FileNotFoundException e) {+ T5 b, ~) k: P. L( v( @! v) J
e.printStackTrace();4 ~7 k( p( t6 Q, X) E7 o
}
7 k. o) c/ X' x BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& x: V9 z/ M. Y( R0 Y init(in); i% f& x4 ~* I! H2 h! O @
}
9 Q( }4 p% U9 \2 W( ~ private void init(BufferedReader in) {/ T, u$ F( l. H0 L$ V
try {
$ d* Z- p: p$ c5 D- q String str = in.readLine();
: P8 v) h6 D, z$ A& V9 y if (!str.equals("b2")) {
6 L4 E# v+ V3 J8 E+ \- t$ o throw new UnsupportedEncodingException(; Y- _0 C0 a. i/ t0 ~( W d
"File is not in TXT ascii format");/ V2 I8 Y$ o0 O8 z/ G' Z2 q
}/ }) d5 m0 Z* W2 _. K' V8 _% l
str = in.readLine();: l, E0 ^! V Z! A1 C% H* ^. M- H( x1 K1 S
String tem[] = str.split("[\\t\\s]+");! g n I- Y2 D! y8 ]6 D0 d( z' ^
xSize = Integer.valueOf(tem[0]).intValue();5 Y, s( }/ C( z9 a$ S
ySize = Integer.valueOf(tem[1]).intValue();8 p( d0 \" G% {: ?8 s1 u: J
matrix = new String[xSize][ySize];- @$ [% J; |* D; ?; Q7 F4 P
int i = 0;8 `4 r3 Y% f; J8 E
str = "";
2 P* f2 S9 v( u1 p String line = in.readLine();
6 D' P) W5 O4 v9 u4 |! `' n while (line != null) {
8 R+ d6 `, Z; l' H. `4 x8 i String temp[] = line.split("[\\t\\s]+");
# ^. @/ `3 U& ` o6 c/ i line = in.readLine();1 q$ o5 A' r4 ~- f6 J/ x
for (int j = 0; j < ySize; j++) {2 k/ _+ |2 Y4 u5 u* N; q3 M3 u6 R% @
matrix[i][j] = temp[j];6 j; k/ F8 A$ A2 l3 X; ^$ {
}7 p5 L' O: }1 V4 j: a5 _) S
i++;: P$ p$ }) D+ i" R
}2 G, M' f- ^$ Z
in.close();+ q& X8 \& A3 c. \$ }1 ?+ h3 v
} catch (IOException ex) {1 m; f; h. `" e3 u5 T5 W, Q
System.out.println("Error Reading file");3 M1 z$ o% w# O) F ~. I+ D0 j
ex.printStackTrace();
; n$ E$ v$ r+ I& p& \ System.exit(0);3 o) \0 h5 R9 J" R! F$ m
}
1 O1 J! E$ l7 J% j+ K }* l& l# V# g+ ^3 [6 J* j; i k
public String[][] getMatrix() {
1 R& k- x! n* \2 _! N' |" H2 _; e return matrix;
5 N0 Z* [0 ?& a/ G3 k9 J4 a% V6 E }7 X3 m4 y0 \! Y" a6 f! M3 ^
} |