package business;
3 Z/ q4 Y3 r% t! n( M; Cimport java.io.BufferedReader;
+ w y5 B$ T8 P/ p% m; @( k$ limport java.io.FileInputStream;
* A7 x3 j1 X i1 V( l& W' Gimport java.io.FileNotFoundException;
0 i4 }" U8 B: B* z2 ?import java.io.IOException;
+ B; r6 [; H& P$ z uimport java.io.InputStreamReader;
2 A8 I8 O9 f+ \, wimport java.io.UnsupportedEncodingException;7 o- a) q- `: }; W8 T% _# A8 ^
import java.util.StringTokenizer;
6 O2 q- D3 T. r7 w* |; Opublic class TXTReader {3 _% _$ d2 V, ~
protected String matrix[][];
0 c! X. E ?- \ protected int xSize;
Y! V! W& q% J$ R* L: z protected int ySize;
, |4 P" u' O6 Z) U public TXTReader(String sugarFile) {9 @$ {& J, y6 A+ x3 ~" V
java.io.InputStream stream = null;
. m' L4 b( B5 A6 @/ y8 @ I1 E try {
/ B" `7 Z9 i! L7 E4 b+ t! ] stream = new FileInputStream(sugarFile);
) L0 ^! m7 D4 @. e0 P } catch (FileNotFoundException e) {
. b6 F" G4 ~+ f9 K) ?. g e.printStackTrace();
' D. E t; V# q+ U$ ?* _ }! R2 {4 x9 O4 n% Q! T! W
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 F) v9 V! f. \" V4 _ init(in);; k6 A. o4 D$ r9 p
}
& N+ I$ N6 K/ O$ e; N# f private void init(BufferedReader in) {
+ p: L( y1 i# o4 G- R3 \ try {) Q- D0 n( ^, j# o+ [* q/ ^
String str = in.readLine();4 M) ]; Z t6 J6 q8 t5 {
if (!str.equals("b2")) {1 z c2 L) a s) p: A/ e/ u
throw new UnsupportedEncodingException(
' v) L; i! B* P& O y' Q% Z "File is not in TXT ascii format"); ^& p4 G' M) F
}
! j: N2 H1 C# i' T2 E5 q- g9 } str = in.readLine();, z" V" W8 ?( i
String tem[] = str.split("[\\t\\s]+");
8 C" W& C$ u# s9 i0 c% t" E% A& x xSize = Integer.valueOf(tem[0]).intValue();
2 x/ Y- [. ]' W- e$ q ySize = Integer.valueOf(tem[1]).intValue();
& U6 m9 Y- n5 F4 c( e matrix = new String[xSize][ySize];( B3 R5 b1 y; x& E+ F4 g5 z$ w/ n
int i = 0;9 x6 ?( M: Y' ~4 Z
str = "";$ X, d2 G% b/ p" l4 X& y
String line = in.readLine();
2 A* D/ @; Y5 m9 k: }& K7 c) V9 m( N while (line != null) {/ \+ T- q1 |' p
String temp[] = line.split("[\\t\\s]+");
" ?6 z0 K h" n; t" c1 h o" [4 } line = in.readLine();
- @" v6 }7 ?& o0 C7 I0 H% C4 Z for (int j = 0; j < ySize; j++) {
6 y8 g7 V9 A# h4 N' x matrix[i][j] = temp[j];" n/ D3 Q9 K% }7 s5 T
}
# H! ?' k3 n: a) S6 I* J- K9 @, {! L i++;
5 }: a2 d- V' z, G3 S* a }
/ ]( P; j' ^6 N in.close();0 B& q& ?7 z5 i+ m3 g% d& g; Y
} catch (IOException ex) {$ \- u! j( R* D$ C# M
System.out.println("Error Reading file");
) `/ g/ s! N+ v- S; g0 ^7 | ex.printStackTrace();
3 v9 w) s6 d1 V& _" ^ System.exit(0);( W1 |( b, J$ ~! d" |1 z: c
}
, ]" h( {& K+ k# ?3 x$ O }
1 t$ {' Q: \6 n6 J public String[][] getMatrix() {
6 l" T2 d* k+ } return matrix;* ]" w5 {6 b3 x( F
}5 M" a" f/ o6 [4 o$ Z
} |