package business;
$ X+ t: b# y( c3 @/ Gimport java.io.BufferedReader;5 [$ q" K) ~; ] T; a& e7 O4 b
import java.io.FileInputStream;
3 W5 S7 m% g! g. w/ W6 \import java.io.FileNotFoundException;7 A) [0 W8 \/ R0 C9 D9 j
import java.io.IOException;
* R* n8 y j' C7 M. r4 ^& t. j mimport java.io.InputStreamReader;
4 N/ U, Q( C1 X+ h7 \import java.io.UnsupportedEncodingException;( f( J7 _' Z% P1 N
import java.util.StringTokenizer;) z* }, d6 }' Y! S' a7 z* L
public class TXTReader {
' R/ A% n# w+ W! v protected String matrix[][];" G6 Y; d Q' ~' e+ c7 \
protected int xSize;' ?6 |' f" i& m* P5 G
protected int ySize;* ] U0 j+ O" _3 x8 t* @1 b) C }
public TXTReader(String sugarFile) {
4 |1 M+ V: z) @. r! P java.io.InputStream stream = null;& T8 C+ Z4 a9 B
try {1 p& }/ v$ ]! @8 |# G; \
stream = new FileInputStream(sugarFile);
$ |5 g" z3 k) Z6 f6 Z% x } catch (FileNotFoundException e) {4 z5 Q$ s) d. s
e.printStackTrace();- L5 }; z4 u) x1 S" A7 H. f
}( X7 y4 x! y0 d- _3 w
BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 V# g/ b0 z) ^
init(in);% V" u* f6 r6 k6 e" c y
}
2 n4 N- z: _$ L! _0 I4 n9 Y private void init(BufferedReader in) {4 a7 u4 ^ n4 P0 K' J9 F
try {
) k" w# d' N/ A; O7 s String str = in.readLine();
& i+ B4 W7 }. F* A( l) S if (!str.equals("b2")) {
8 P4 t4 {% J V0 ^# \ throw new UnsupportedEncodingException(
& }" \; ?" s, b$ R- ^7 n% E "File is not in TXT ascii format");9 ]: K$ D0 r' _# v* `% A( Y
}
) F( R* ^+ n. L8 g& c0 f str = in.readLine(); b6 ?8 X* d' L: ~. [
String tem[] = str.split("[\\t\\s]+");- Q! \0 C1 Y3 ?! G7 D( y5 U2 i
xSize = Integer.valueOf(tem[0]).intValue();
- y$ a+ p+ W% e; s" j) i ySize = Integer.valueOf(tem[1]).intValue();
4 |# P1 [2 t6 H# [. k" T d! g$ B matrix = new String[xSize][ySize];
1 O4 I% h+ @. y) h! s& |( R int i = 0;5 E8 \6 r0 W- r8 w; o1 P) j
str = "";
# Q" w( t8 y% ~9 q$ S: e4 C% h String line = in.readLine();, m. v, f2 n4 L$ y! N
while (line != null) {0 ?* p9 a% b( ]7 j
String temp[] = line.split("[\\t\\s]+");5 v% w& o' W" ` p8 w3 ?$ f9 N
line = in.readLine();
5 A; z" Y) Y& L' `$ [5 Y for (int j = 0; j < ySize; j++) {
$ T( ?9 q8 j/ ~% H) M matrix[i][j] = temp[j];
7 @1 M& X% Z' u4 E }4 z; ]+ z7 l- m: p
i++;
+ g. @$ `+ k: w' ^4 p/ P }
( i$ @$ T* Z' L) x# C( A in.close();
* G" L! f5 a7 E w* d+ L2 f } catch (IOException ex) {
0 w, W( ]5 V% [' J/ L System.out.println("Error Reading file");
3 [3 M8 W0 X1 @5 U ex.printStackTrace();! w7 W- l5 d t- f8 t$ o4 C r
System.exit(0);
" A b) z. D0 v7 Z5 @ W }
& T7 R5 x, d" a: Q& l }! i, d; u4 j, `7 L/ \# y
public String[][] getMatrix() {# o: G+ B! W) f, o
return matrix;
! N0 {# u O: H1 d! U% k! n+ C$ J }$ G# B) [; r8 W% M6 c
} |