package business;
/ U8 {! L4 j4 t simport java.io.BufferedReader;+ h2 K& C& g4 A+ P. m
import java.io.FileInputStream;
h& x* i7 x) r: n' x: Uimport java.io.FileNotFoundException;3 G+ B6 k+ ?1 g5 @
import java.io.IOException;# y8 Q7 @$ X7 ~
import java.io.InputStreamReader;* d3 ]: n1 f( n8 @1 p) I
import java.io.UnsupportedEncodingException;
1 ^; P1 D( h( Z& z9 a+ T8 bimport java.util.StringTokenizer;: r, [ b. D0 U( e7 X( i* _
public class TXTReader {
, k; ]9 c1 i6 w2 T protected String matrix[][];0 [ [$ v, ^+ ~" S0 L
protected int xSize;4 P+ c. S* t5 V7 {- e% t1 ~- K4 A$ D
protected int ySize;
& A, P% J! b+ ~( ` public TXTReader(String sugarFile) {6 T# {( J& v4 R; x: m4 e0 t' ^
java.io.InputStream stream = null;! \7 s8 m: g- @* s
try {
7 O1 i5 B6 q* c, I! r' Y- e stream = new FileInputStream(sugarFile);
8 d; A8 [2 F ?8 } } catch (FileNotFoundException e) {
1 Q: u5 y1 {! G1 N6 f m+ {# Z e.printStackTrace();
6 \& R- x4 l& _! x }6 n) x& O+ a7 U( z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 U; ]4 E5 z, n6 E P1 P7 G! u init(in);
" g) ~8 X+ C; n {+ l }
2 o; l) a* }# f private void init(BufferedReader in) {- ^3 w$ c7 N4 `% u+ Q) i' L
try {
/ S1 q: X. l' C5 M5 o' e5 h# \ String str = in.readLine();
8 f! R! l b& L' Q# T w if (!str.equals("b2")) {5 W( K2 M" i4 z! I7 d
throw new UnsupportedEncodingException(
3 q4 @ F* |" ~# z' C: W% K "File is not in TXT ascii format");
/ p. N: g* n; `# H" i; d }
- f1 i$ P* H8 K Z' X str = in.readLine();4 P& C1 x4 [% j+ }+ D
String tem[] = str.split("[\\t\\s]+");9 s W4 v- |1 _+ U8 t( Z- J
xSize = Integer.valueOf(tem[0]).intValue(); {2 A ~7 Q, |: ^' b
ySize = Integer.valueOf(tem[1]).intValue();6 U3 @) `0 P/ \2 B; J5 z4 L
matrix = new String[xSize][ySize];6 ~- l$ |0 k3 [; R1 |3 n
int i = 0;
& \1 u! Y! A+ |. H" _# L str = "";
" O2 ^8 d4 X9 W/ j* R5 _0 U2 G/ [ String line = in.readLine();
* g1 `* Z3 c" l, i: G+ e while (line != null) {+ {. W% v! D3 Y7 F& ]$ y2 K
String temp[] = line.split("[\\t\\s]+");
$ D( _9 n0 ]4 }- `8 q5 p4 {" H line = in.readLine();
$ w5 b* H+ M$ d$ P8 b+ t4 ? for (int j = 0; j < ySize; j++) {1 v% n; i+ C3 L$ C3 {& R
matrix[i][j] = temp[j];
+ g5 |9 D& r! Q( @- l% N }
, V. |6 g. B+ A+ `. a H2 K i++;# w! d, O; e# n6 m
}
- D" r& l3 V C V in.close();
, k6 ~! W7 M0 p) w) `; e, h- ~3 b } catch (IOException ex) {
5 z- K G: a8 L* h System.out.println("Error Reading file");
, {. _# W0 u9 `* q! r6 ]" l4 z ex.printStackTrace();+ g- @' G& ^# r9 z
System.exit(0);
2 y' d0 p4 u$ `$ e3 O8 h4 U }
; c/ Q/ u; T6 C1 l {2 f9 v# X$ U }
8 ]4 }, k' U! l8 Q5 M/ _/ ]$ `/ g/ O public String[][] getMatrix() {
' Q& k. f% z5 `/ v r+ M return matrix;/ I* L5 `1 }2 _% p
}
! W* h) B1 ^5 ?" i( C1 }# w9 M$ K* r} |