package business;+ T9 j. w, g% y4 g& d1 S, V1 p
import java.io.BufferedReader;
4 Q5 _" p! _5 e: Zimport java.io.FileInputStream;( [5 ~2 k* J$ A0 r
import java.io.FileNotFoundException;) [; \; j7 u/ e3 J7 V {, F3 `
import java.io.IOException;
, v6 M, `/ p5 Q+ o; F9 A- T" Fimport java.io.InputStreamReader;
X8 E5 Z1 L0 {import java.io.UnsupportedEncodingException;
8 Y# ?7 k2 ]7 g, L' gimport java.util.StringTokenizer;0 b; D. E" R2 r' J0 g" E) L/ T0 I/ |
public class TXTReader {! a4 B, v) Z; i5 l2 z5 B& U
protected String matrix[][];
% l; D1 h, l4 o" d4 w; N- x protected int xSize;
; d: ^: V' [: J* r protected int ySize;
+ f6 o' c1 N" |. | \ public TXTReader(String sugarFile) {
. a5 P. b: ~! L R! L$ L java.io.InputStream stream = null;5 W9 U1 X8 v2 x: e3 Y2 C; s
try {* V3 ^( o# }4 E% S( e; X. j, T
stream = new FileInputStream(sugarFile);. H- q# v2 a3 J, R: M8 I6 o
} catch (FileNotFoundException e) {
" c0 m, N3 z, [0 X9 ] e.printStackTrace();( Y5 x3 i, Q* E
}& s1 g, ] T# \$ ^: a/ d
BufferedReader in = new BufferedReader(new InputStreamReader(stream));. s8 V& b6 n3 ^
init(in);$ K) M/ n/ @: k" a7 T$ f1 g1 V. }
}; l* w8 b( U; H6 W
private void init(BufferedReader in) {
* d+ M6 Z0 m3 Y) K7 T0 o" w try {) O1 D g0 t" o
String str = in.readLine();( v# J9 o+ o' S
if (!str.equals("b2")) {
. b4 o/ i( S$ X- j. o# a throw new UnsupportedEncodingException(
6 P/ f" V- L4 `9 c% ?3 N# I "File is not in TXT ascii format");5 C0 }: K, T9 D! u* z+ M
}
" U4 D& w/ L5 O% W$ L str = in.readLine();$ S9 g2 q% {( @! U& t7 A
String tem[] = str.split("[\\t\\s]+");
$ z0 \# b# f1 H! k" ^ xSize = Integer.valueOf(tem[0]).intValue();. C9 @& C ~ g; L& V/ N* d' M
ySize = Integer.valueOf(tem[1]).intValue();
% J1 ]" ~1 [+ y E. r: Y matrix = new String[xSize][ySize];4 o5 f" O/ ^% R8 Z( D
int i = 0;
: {6 C& @" p$ Z$ [3 e( ~; U str = "";
W6 y! m; \; U' L, [0 s1 X% t String line = in.readLine();* j% v9 u. [; I6 @* ^# z1 c3 ~
while (line != null) {
5 ?: g: F' I$ d9 S4 r, V# c7 D) [" T% y String temp[] = line.split("[\\t\\s]+");
2 \% f! E3 z# ?% M, o line = in.readLine();
2 n; S# v9 ?+ d/ R1 |' b9 L for (int j = 0; j < ySize; j++) {
0 e" `: J2 s; R) {1 ^ matrix[i][j] = temp[j];5 x; T* r- L2 z8 P k
}
& \! Q8 M) k! q i++;
1 L& |: v7 |* c$ I6 t. F8 `( o( P }# q6 ]1 v( s D. S
in.close();
& x% \+ a6 d Y! C } catch (IOException ex) {
" V+ b( {+ t) z9 N2 V* G' ` Q1 S& p System.out.println("Error Reading file");
/ M. ?2 W( N6 f& o0 B0 L ex.printStackTrace();
, O- r9 j1 c- X/ J) r/ b- `* _ System.exit(0);1 I" B- e' M8 F8 E7 k; j
}
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public String[][] getMatrix() {
1 c: z4 @" Q _9 {' K return matrix;' b; u0 k% w+ d6 @
}2 t% |: B" ^# q! a0 G* z" a* d; L0 s
} |