package business;- r2 E& t# e v, `* L+ }" H
import java.io.BufferedReader;) q5 V. n9 o) Q, i9 V3 p( T
import java.io.FileInputStream;; E1 U' V ?8 i" {7 t i' A6 g
import java.io.FileNotFoundException;8 c4 A. N0 y' `' P. A, I/ f$ a7 D( r# V
import java.io.IOException;
3 e6 w, j& r mimport java.io.InputStreamReader;
% ], M& p+ {1 {6 {( ]5 ~0 @+ ~* ximport java.io.UnsupportedEncodingException;' [. O. s- O5 _/ j. G; w) @' \
import java.util.StringTokenizer;
: f- l; B! K4 B1 [/ B/ M6 x( [public class TXTReader {
' ]2 Y! i! W4 }& K1 j protected String matrix[][];* @2 H F* C9 }3 S; s8 t
protected int xSize;
6 ?* k h9 V, @8 R5 I& d protected int ySize;. ~: j8 u6 F* J1 @- x8 S% _) K
public TXTReader(String sugarFile) {; S$ [2 `6 |: `1 b- w
java.io.InputStream stream = null;
. t% a u% F4 p; } try {" Q2 t# J6 g' H& ~5 B
stream = new FileInputStream(sugarFile);
* k: V8 h9 d+ J1 u: L! J' H } catch (FileNotFoundException e) {
% Z- r9 k; V# k4 ^: [) ^ e.printStackTrace();
: ^* N5 d6 @' ~ C& p& N }
/ V: P% v7 w% W! q2 k; L% T4 n BufferedReader in = new BufferedReader(new InputStreamReader(stream));
9 \1 p8 t9 v# z6 @- @, A3 Y init(in);
# N) a% H$ t1 n. S+ ~; j/ c5 ?* o }
( q8 e6 e; \% Z8 b( s7 t private void init(BufferedReader in) {
3 y8 f& W# {8 Y2 L; f8 `+ u+ x try {; J9 _$ m; p( p5 K+ K3 a
String str = in.readLine();
2 E6 S4 [, j3 P' ~$ Q if (!str.equals("b2")) {0 _2 S4 L. E5 f x ?
throw new UnsupportedEncodingException(
( A v' @" J: e; b "File is not in TXT ascii format");) t7 f p: t% f$ |5 f
}0 ^$ [+ [" b" z' v# \' o5 A4 T
str = in.readLine();
' q( ?, {' O, }, ~+ D String tem[] = str.split("[\\t\\s]+");
+ o3 q: m. s& J ^# f xSize = Integer.valueOf(tem[0]).intValue();; K, u# a/ C7 j, p
ySize = Integer.valueOf(tem[1]).intValue();
1 O) Y- J# m Y1 [2 T matrix = new String[xSize][ySize];
- L, [4 U+ u1 f; o int i = 0;) a* u7 t5 X3 ~6 S' Z" t
str = "";% g' r* f* _; R7 U& J
String line = in.readLine();& \8 v8 H! V" F
while (line != null) {+ F* m; R6 a$ ` j- B
String temp[] = line.split("[\\t\\s]+");8 \% S7 d2 m8 D) M
line = in.readLine();2 T( X1 C5 r4 i9 L$ k
for (int j = 0; j < ySize; j++) {' e$ f. \9 o& b; d0 \
matrix[i][j] = temp[j];3 n' ?8 f( L, m* |4 v! }- D$ f3 @
}
+ M' [3 R) D: C5 e6 R! y i++;
5 C5 N% q ?' ]* H+ ?' j }
. [/ ] _' e4 q! N in.close();
! k) X8 A! I5 _$ c5 R5 ]0 q0 x } catch (IOException ex) {
0 c0 W$ A% M6 i6 ?3 g4 I( ] System.out.println("Error Reading file");: ?+ l* d7 a/ a( ]
ex.printStackTrace();
8 j& G8 U/ j5 a9 u+ I# p P System.exit(0);* q" t+ W- y3 h, L) ~
}% E5 S \ P" ]8 I
}8 k* I8 h. Q1 N- O* S7 ?
public String[][] getMatrix() {
8 w6 }9 R, f( S3 [ return matrix;# ]3 {; n) i/ [6 n6 `8 ~2 R
}
( {3 @& J5 B; f6 t8 e* a! ~} |