package business;) X- h. \! _* Z V# C. ^8 B
import java.io.BufferedReader;
' t/ L$ A% D5 U& d9 Himport java.io.FileInputStream;
: X4 c1 H, h! E1 N, |0 S1 U; {+ S7 Rimport java.io.FileNotFoundException;9 b1 S- E( d9 z$ F3 f8 w, J9 E" c
import java.io.IOException;
6 n7 Z$ y8 |4 @1 y: D: O$ Fimport java.io.InputStreamReader;
: x, y% F" g3 V# }* N' ]/ ]import java.io.UnsupportedEncodingException;9 H/ s8 M! r& ^7 T8 }' K
import java.util.StringTokenizer;: @* b* A7 v; \. e0 D8 V
public class TXTReader {( E( @3 G) ^1 W- K
protected String matrix[][];) |8 P6 R* ]. \7 ~6 a9 j- ]* Z
protected int xSize;% e& ?: g, T" B1 i- F" w% ]7 K4 E
protected int ySize;
7 |" Q' S, y S, D public TXTReader(String sugarFile) {/ ^' a$ e" w6 I0 p4 T9 k
java.io.InputStream stream = null;" t" l6 o2 o9 R2 [# K: U w
try {
" E4 `9 @5 M- [- y8 i8 t7 i+ M stream = new FileInputStream(sugarFile);
* S1 B T2 B/ m: c- P0 U% q. R } catch (FileNotFoundException e) {7 ]% l+ P6 |* Z5 F
e.printStackTrace();
: H- v2 i5 ?+ w- x0 n }
8 e9 K, ]/ L6 x4 U7 o* }. Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));' C8 u: \8 s. f5 Y
init(in);2 B- T4 ?0 ?" q, p; W) d6 l, G
}/ P* v, ?5 @ C" M5 k M
private void init(BufferedReader in) {
6 {- Q" t! i0 _# ?. S$ M+ A try { P- \1 Y! n& P' |' U# L1 b# h& Y' w
String str = in.readLine();7 O! A- S- l! D% P; `( W9 m6 f1 i
if (!str.equals("b2")) {
* S: q. Z* _6 E5 R* w2 G throw new UnsupportedEncodingException(
O# l; D8 S2 y; ^* ` "File is not in TXT ascii format");$ R+ i- g4 b" d( N/ w
}
; ]& o& c: z) R+ f str = in.readLine();" |4 ^4 @* f/ a+ r( c P% h4 u
String tem[] = str.split("[\\t\\s]+");
$ H! N0 U/ \ m" O5 M; x xSize = Integer.valueOf(tem[0]).intValue();
q% m! F6 d, Q- ?4 ~3 l ySize = Integer.valueOf(tem[1]).intValue();
7 v7 n. S/ S0 ^! x' X) Q0 G matrix = new String[xSize][ySize];% v% {; g# F( w/ t, f1 n0 f
int i = 0;$ x6 u, H1 n6 W1 j1 l: ]
str = "";6 g5 ] Q0 m! [9 ^6 d( D- {
String line = in.readLine();
: ^. n5 U& n6 e5 j) ^, d while (line != null) {
4 }1 X8 u$ m5 E5 j) l String temp[] = line.split("[\\t\\s]+"); a! R" d ?! p o! {8 z; s W( ~
line = in.readLine();
3 ~* ^9 f4 A6 V7 P% P" Q- q for (int j = 0; j < ySize; j++) {! ]4 C$ B/ ?0 ~& ?$ C7 M/ b
matrix[i][j] = temp[j];/ G& [ a- M: ?: R7 ]
}' B9 f5 v9 J) Y! ^ c9 E
i++;
* z8 B* N- f- ~9 L$ C- p% F }
: d! F* X* n( Q% } in.close();% g: s! b& Q9 u. B5 i$ ]4 A
} catch (IOException ex) {
9 P4 r0 W$ G: K! ?" E! F System.out.println("Error Reading file");8 M9 f+ k. g0 j" F. }; L0 i4 [
ex.printStackTrace();
9 r) g8 H& v" Y; l' R4 t1 m System.exit(0);
% M+ \: c3 q, L; y1 V1 K }1 P2 g) f( q- U. l* Z
}
( S. N/ W: i1 j4 y public String[][] getMatrix() {0 I0 c! b. d Y* W5 c% i
return matrix;
) q; g. B; Y6 ?. Z# j! i9 k6 D }& q5 P* i p. }$ ?: U ]
} |