package business;8 i% \1 W! F |# ?" |/ @% _
import java.io.BufferedReader;
! Z$ {* C9 d& U e' J3 ]import java.io.FileInputStream;
4 I+ ?% t" \4 j) c& _import java.io.FileNotFoundException;
4 o4 H( f# t1 ^! l5 eimport java.io.IOException;
1 z; d D) D( x9 Q0 D8 vimport java.io.InputStreamReader;5 ]& F v( S9 Q' u. v+ U
import java.io.UnsupportedEncodingException;
2 J# Z6 I' U; |+ {7 himport java.util.StringTokenizer;4 J$ N! w) w6 u- Q, v
public class TXTReader {8 e, {( h- c! p3 x9 H0 ?) C; D
protected String matrix[][];7 ?, F- P% M' D' F# H( b
protected int xSize;
% f7 L7 l: z2 ~& ]- ? protected int ySize;% O% X9 E0 a, O. a
public TXTReader(String sugarFile) { t( |$ J, k. Z
java.io.InputStream stream = null;
- ~9 m+ p7 t# [/ Z% R try {1 @5 g) A; e0 Y
stream = new FileInputStream(sugarFile);+ J! l' d! X' t/ U
} catch (FileNotFoundException e) {
; L2 a( \% Q& y8 C/ x' Q" n5 ] e.printStackTrace();4 e8 n6 }+ G2 Q$ ]& ]
}5 T8 _- K8 X3 |$ B5 G% ~; d
BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 l" x& u. X% a
init(in);1 l4 M8 [! M6 u6 v( U4 D
}
' D( |, ]" }- z6 \0 [ private void init(BufferedReader in) {2 R+ e; G& G. h9 c
try {
- J5 o) y# T2 ]1 F$ `, z7 R String str = in.readLine();
6 y3 `4 T( K) C: v8 l6 E0 p) ] if (!str.equals("b2")) {
% X. m, ~. c& w& d throw new UnsupportedEncodingException(6 k9 _& a5 _' h. V' ~; T+ M0 \
"File is not in TXT ascii format");! X. Z- R: N9 Y# ] u
}
7 y ]' w" f. @" f* e2 R: s str = in.readLine();& N) Q( J$ N, q; L8 i
String tem[] = str.split("[\\t\\s]+");' \/ ^+ {( u' J
xSize = Integer.valueOf(tem[0]).intValue();
8 H7 z, \+ b: I; I# \ ySize = Integer.valueOf(tem[1]).intValue();: O. J. Q3 H+ {! X7 `8 d
matrix = new String[xSize][ySize];! ^0 h' `3 d* }+ q5 o! p
int i = 0;
) }) j. h# g+ _/ p; S3 Z0 K+ { str = "";
$ G' `- `. O. N/ q- M6 j String line = in.readLine();8 W/ W" z5 Y* M- P4 f4 s
while (line != null) {4 D$ C$ _# n0 {0 V! Q
String temp[] = line.split("[\\t\\s]+");4 @3 `3 u8 d4 v' P+ y* q
line = in.readLine();
+ T: T: o! q+ s for (int j = 0; j < ySize; j++) {! A2 o C, G, [0 c
matrix[i][j] = temp[j];" ?! i! H7 f$ w8 Y1 n2 h
}
- [$ D3 O* D0 }* ~9 ^; ], Y4 ? i++;7 B8 k7 T' A* ?3 ]
}
; L, T3 ?. p9 D3 ^- u- u in.close();
, |/ i: g* x8 i5 z, h A } catch (IOException ex) {
! q8 y# E& f/ l" C: d! E- f System.out.println("Error Reading file");- v( L: M1 [6 f* H6 ^) C6 S* L
ex.printStackTrace();
, x8 ?$ W2 p4 R7 s ~- G" Q System.exit(0);
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: n# ?: b( P' R- h, b6 n, m# S8 E }
: R) d. u' V8 I( j J' W; c public String[][] getMatrix() {( m( b9 t. M; l y! K" {5 P4 [
return matrix;
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} |