package business;+ b; C7 u2 I1 D1 w
import java.io.BufferedReader;
a/ M: y* \: {2 C% y0 r4 Cimport java.io.FileInputStream;. B3 k* w5 x' I. C0 Z5 r- a' x3 u
import java.io.FileNotFoundException;
4 u$ B+ ~3 p' o7 Simport java.io.IOException;
" v0 v" Y& o8 J# _3 bimport java.io.InputStreamReader;
3 N- y: N8 q( pimport java.io.UnsupportedEncodingException;5 s; Z5 Z. @3 e, O" k$ ^* i) P
import java.util.StringTokenizer;! j. ?. e: N+ r2 M. G
public class TXTReader {, `# Q c2 x8 C- L8 \. V
protected String matrix[][];, k% Y S7 L8 }2 |" g: B
protected int xSize;
9 d u' y. a; T. I# s$ [ protected int ySize;
) H( y! `" U+ w3 l. r/ a5 r public TXTReader(String sugarFile) {; ]' Y! |* L( Q" u
java.io.InputStream stream = null;6 i# o5 ]. k# N6 J, [+ q
try {
5 w& v; g7 ^6 d# B2 V; ] stream = new FileInputStream(sugarFile);
/ f- P. ]9 ~( A$ Z& C) R' | } catch (FileNotFoundException e) {
# p8 Y( s/ X- A ~4 T e.printStackTrace(); }# U# V( N# F8 M8 |) i
}6 T4 j9 D" e0 W2 _6 w* s
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; \' Y: i$ Z& B7 s& ]" [0 m" G# o* t init(in);
' m& ?! s( C. O: U8 m( U# m7 I s }
3 \$ n) b- M/ w9 ?! H" \1 O' O private void init(BufferedReader in) {
* {+ { ^; A7 Y: b try {
" J/ z0 M7 f1 M! b String str = in.readLine();
" w% d8 b5 @. J4 h8 A1 ~ if (!str.equals("b2")) { {6 Y( E( s5 k8 S. Z% ^7 C
throw new UnsupportedEncodingException(
, a% H: F, N2 Q! Y! O1 G8 b "File is not in TXT ascii format");
4 A' M* {0 V5 m3 t) H; N0 R, ^8 w }$ z, O" q! j# i2 |, }
str = in.readLine();) X6 s' s! E d
String tem[] = str.split("[\\t\\s]+");
+ r+ Q- [% ?6 m0 @0 V xSize = Integer.valueOf(tem[0]).intValue(); u1 o2 }6 \" m6 @4 S% K
ySize = Integer.valueOf(tem[1]).intValue();
3 B( q6 P. p3 @- _ matrix = new String[xSize][ySize];0 B- L: n3 _ O& m. T. _% C0 A
int i = 0;; S' Z( f. R" O1 R8 X2 y6 N
str = "";
+ ]$ _/ i2 n4 m, _ String line = in.readLine();7 v, D; w6 c3 X1 b
while (line != null) {, X) E# X) Z4 p2 m6 S! P9 G* u: q
String temp[] = line.split("[\\t\\s]+");
+ u& e( C6 B% ]9 a3 ~. D. M line = in.readLine();5 a) o8 l( f5 P: H
for (int j = 0; j < ySize; j++) {
7 ?( \3 h/ s% y' {7 C0 K matrix[i][j] = temp[j];7 X! y' A. |* w0 S; J0 h( g4 m, {
}& N4 Y: L. ]: z: H+ K6 N4 Q. P
i++;
$ O6 k$ C5 a" G' m9 C/ Y }3 V3 `8 ]5 ?8 Y: |' |. @
in.close();
, B3 A5 | l6 X( i } catch (IOException ex) {$ W/ ]2 n( k% }# Z0 c- j1 s% T& d
System.out.println("Error Reading file");
# j _: q7 q6 H8 b/ X: h) T" I6 z% N! O ex.printStackTrace();
5 o3 y2 r4 w" L' I System.exit(0);
+ j. P3 {% \: v" K( X }
; A, N9 Q i1 T5 K: K }. v; V! w9 b/ U
public String[][] getMatrix() {
3 j" y5 `5 f- ] return matrix;3 ]( [' C' Z( p( z$ e
}
9 I1 s; b# L1 T, ]4 W. g+ L4 T} |