package business;
/ }+ o' W' f9 X( h8 d; u' n$ vimport java.io.BufferedReader;- M0 Z% U, B3 p- F
import java.io.FileInputStream;
- ?. Y7 R) d3 E; @, n1 `import java.io.FileNotFoundException;
* V6 g* g0 \ y7 V2 l7 kimport java.io.IOException;* J/ `; e+ Y3 N% U( ~
import java.io.InputStreamReader;. d$ s5 x; x9 s4 B
import java.io.UnsupportedEncodingException;
" ?0 R) |. t& L1 l rimport java.util.StringTokenizer;5 V4 v4 l8 l, B
public class TXTReader {* E1 }' p5 \% d' R
protected String matrix[][];2 f9 G) Q4 ?. ` c; ^1 j4 d/ R
protected int xSize;
' ?) ?. ?- m" n/ `% N protected int ySize;
" c# Z; @% K5 m T( B3 T public TXTReader(String sugarFile) {2 X7 I/ x( |& w4 o' q
java.io.InputStream stream = null;0 C9 [" ^) V3 G6 O2 {
try {4 w6 Z) M; J b: m" y, h% n
stream = new FileInputStream(sugarFile);5 \ a, e" f8 j4 F R
} catch (FileNotFoundException e) {
$ w9 W5 X5 ]: q. C e.printStackTrace();. S! @1 r3 _: c! [
}
/ r0 q; m6 Q+ S" @ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 |+ o7 m9 d+ V1 j3 W# e init(in);
8 i* N$ P/ K( v) k6 n) q9 { }
( w1 E$ A, N+ `$ ]& }0 K private void init(BufferedReader in) {
6 P1 U8 I; z2 y/ C try {5 l* s7 p$ W- h7 P2 p, n. R- N
String str = in.readLine();
. U# \# V6 R3 O/ Q8 | if (!str.equals("b2")) {
( r/ y2 z. B7 U9 }* z1 r. A throw new UnsupportedEncodingException(
* q! q" K: c. w) k "File is not in TXT ascii format");
) s; ^6 h, C6 L P% v# S }
6 p9 ~3 t1 x _1 J+ E( j) { str = in.readLine();
8 I1 k2 N9 F X5 r5 a String tem[] = str.split("[\\t\\s]+");
8 V" G: ?; N5 e; [: v xSize = Integer.valueOf(tem[0]).intValue();
/ j! W, U& R9 F y7 @ ySize = Integer.valueOf(tem[1]).intValue();& m3 ^2 H9 r: t8 J& [6 |$ r# D
matrix = new String[xSize][ySize];
+ s% ]" {( Q0 o$ b int i = 0;
( n( T3 z- K4 k" q8 J/ w str = "";8 h: C- ?6 E1 |' e# m! Z) R
String line = in.readLine();
6 f5 N+ d# d6 v) a4 z, f while (line != null) {
5 M, Z/ n' a/ _2 {, R String temp[] = line.split("[\\t\\s]+");: Q4 q* ^& ^! i) w" a' w
line = in.readLine();& y1 {! |- T! f" }7 b& @& t
for (int j = 0; j < ySize; j++) {! N1 e8 z* ^+ X) S4 D
matrix[i][j] = temp[j];
$ e( b& X8 `; i2 m5 R0 Z" w5 q2 x }
8 b( S8 J! j4 l' o1 H9 M. I i++;+ T0 X! y9 w: n, S+ Y
}
b# l. ?2 v% j0 A- D' D* f in.close();
( u! c) M6 \8 m( g& Y6 f6 C } catch (IOException ex) {
: a" m8 B7 A' z' k# ~6 s5 u4 f System.out.println("Error Reading file");, X; a8 Q0 _0 D
ex.printStackTrace();
, P5 k1 z& s/ G# m System.exit(0);
2 ]( v) }8 P9 h/ p0 N }
4 q I$ F: X' y- L" l( X" k0 [ }9 s0 f0 W; L8 }- n0 S
public String[][] getMatrix() {# a Q6 [! a& H3 a
return matrix;
& w4 d- N6 G" d& I/ I, P }
- Q. \. G8 B# r$ x2 s& p} |