package business;" g- I$ ~; W1 W* W& O4 C
import java.io.BufferedReader;! a) G: ^2 Z/ h, d) j8 Y
import java.io.FileInputStream;
3 O5 h. c* Y8 T. G- C- kimport java.io.FileNotFoundException;/ o+ | P* d! Y: \5 r
import java.io.IOException;
3 D8 f s$ F* ^( ~import java.io.InputStreamReader;3 h7 ^ ^. R& D7 S
import java.io.UnsupportedEncodingException;5 Y" ~6 l# K2 h2 p$ V
import java.util.StringTokenizer;
% v' s2 k, a/ [6 F7 k* d3 Hpublic class TXTReader {4 N+ i4 d$ h* j7 n/ ]
protected String matrix[][];5 `5 w6 w( Z- m
protected int xSize;! C$ {" X. }$ J) A/ {
protected int ySize;
: r% h' V& D, I4 ]6 Z public TXTReader(String sugarFile) {
5 E3 J+ w H) `- Z: G java.io.InputStream stream = null;
* ^2 M* U' @$ E0 v' H$ b try {
5 s- ~1 E4 J, T% H' Y) h stream = new FileInputStream(sugarFile);
& |6 |# H' m/ E } catch (FileNotFoundException e) {) a6 w- g% C% l# P+ ]
e.printStackTrace();
+ j' T6 Y4 G, ~2 Q% a; a }
7 `& ?- Y( s7 X; }. n8 P BufferedReader in = new BufferedReader(new InputStreamReader(stream)); U/ [( h7 f2 z3 T; l. N3 {
init(in);( x8 B! N, Z" A3 s' C: C; ]
}: |. L' f7 m6 H6 ~5 ?
private void init(BufferedReader in) {2 N& n, L# S& D, T8 @( j; q' Y" e
try {5 b8 T+ L$ c5 H: L& L% }3 E+ D% b
String str = in.readLine();
' Y4 ]) F' Y2 C2 ~ if (!str.equals("b2")) {
; C& `- g0 r6 J: V$ t throw new UnsupportedEncodingException(
) H0 w2 [& g+ w! X) C6 d "File is not in TXT ascii format");' \3 m) _4 ~3 L2 `8 o/ w
}
6 \% Y; D0 j3 X a: |7 y( C q5 H str = in.readLine();
0 I: p6 t% S. g* h1 W: F- C String tem[] = str.split("[\\t\\s]+");
. m+ s: ~! n8 n) w6 R) z6 W xSize = Integer.valueOf(tem[0]).intValue();, [/ L& O- m6 Z, i: m7 I
ySize = Integer.valueOf(tem[1]).intValue();+ E4 ]1 w( N1 x1 }; D! N3 q
matrix = new String[xSize][ySize];
, Q6 I. b4 ]* I( _+ [ int i = 0;
4 d' O L6 q: s) F# I1 H$ V str = "";6 f/ z' j1 M& }" e- d8 q
String line = in.readLine();
$ O' v6 ? l; u2 o% Q3 m9 P1 ?$ N while (line != null) {
: p% E% ^* Q7 f String temp[] = line.split("[\\t\\s]+");' k% X# i# ?3 `3 S, \2 b
line = in.readLine();1 V4 q! A5 d" `' Z8 Q8 R& ^
for (int j = 0; j < ySize; j++) { ?/ Y; m% z" ?* l# X
matrix[i][j] = temp[j];9 V$ o$ r% @7 S6 }8 F8 ?3 t
}+ g5 ]- q1 G6 B4 o; W
i++;$ \9 A- g6 D, D8 M1 a2 k
}
/ w K% L6 V0 P" t. p5 Z in.close();
5 b* ^# \7 F, ?" [. y } catch (IOException ex) {) }! n2 F& M# H7 ^: a$ y8 x
System.out.println("Error Reading file");
) |. S4 r P% W ex.printStackTrace();
, w2 \+ [5 h4 ^/ n3 e' M System.exit(0);; }/ h; D- g1 O% k; J
}) e, g R1 N/ E. ]" @- `0 M2 J1 V
}' p& o. o/ m& q4 I
public String[][] getMatrix() {2 K( e. D, Q. l% ^& W
return matrix;
, W% j8 ?. Q: w; d* I }
4 c" Q+ w; n* U" a4 E) h} |