package business;7 m9 Z3 w: H4 @* |6 x* P0 U6 N2 R
import java.io.BufferedReader;. N3 h0 ]* q% p. X: A# c! f2 L$ \
import java.io.FileInputStream;
7 R3 W' [ {; C9 Himport java.io.FileNotFoundException;' K" o+ S# k6 Q! ?; G7 Q% w- Y) [$ J8 b7 e
import java.io.IOException;
" i1 y' _) J5 K9 p# }+ P. D3 m2 T) kimport java.io.InputStreamReader;
$ A2 B& F. F7 n/ u. N0 r1 w a. Qimport java.io.UnsupportedEncodingException;0 e9 G3 F4 b; E! h
import java.util.StringTokenizer;
5 S+ \4 _+ |( a3 J/ N0 opublic class TXTReader {" v9 i5 H0 u% z$ T8 q
protected String matrix[][];) X$ R- i1 k1 y) U% w5 `
protected int xSize;
$ l+ `9 b+ L# A7 r/ L: E protected int ySize;' r4 s( ^7 O' o& g$ P
public TXTReader(String sugarFile) {8 G- x* h0 Y6 m. t
java.io.InputStream stream = null;
5 g4 }9 ]4 X& p. x5 c try {
4 Y) y2 j1 ?/ c7 P stream = new FileInputStream(sugarFile);
9 O; r5 r! ^$ n' [* W; }; \5 S } catch (FileNotFoundException e) {
. X' _( H3 Q- u7 _& h7 `( d6 } e.printStackTrace();
7 u( k0 M& W, A3 |% T/ ^/ C }$ x8 E1 }# H0 J" x& G
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 X- e! y; Y7 w8 G* e init(in);
; j0 N& d4 F7 [1 W; ~/ [6 Y }" f$ x0 y5 Y/ ]% K3 q0 q; c1 }( X
private void init(BufferedReader in) {
$ B/ [, @$ W7 Q/ ` try {
% \4 g, R, _3 m" P4 Z, w String str = in.readLine();
- d" p P' t! ^" E. q9 b& ~7 [6 y if (!str.equals("b2")) {
& J# l/ Z1 C$ i& g7 | throw new UnsupportedEncodingException(
& A! N% y; m& F3 e/ f! Z "File is not in TXT ascii format");' r6 J9 R& @4 q, u) @/ D1 z
}
) k$ d- w; ~% r& l str = in.readLine();/ e- H/ B* D- K: @# X
String tem[] = str.split("[\\t\\s]+");
8 s6 z; @, k2 ^: N6 R8 _/ {. r xSize = Integer.valueOf(tem[0]).intValue();* q0 e6 d8 \& l6 C1 @# } {
ySize = Integer.valueOf(tem[1]).intValue();. Y- l0 S6 J e4 r" F
matrix = new String[xSize][ySize];7 j5 q2 G) Z: n) ?5 R( [4 y1 L
int i = 0;
% d- r8 f8 D8 _% r e str = "";
! w; d6 X U" o0 H4 t- K String line = in.readLine();2 F! Q; }. k5 `# ^
while (line != null) {
! A/ \' D. L( g7 v String temp[] = line.split("[\\t\\s]+"); |6 p) @1 t- u
line = in.readLine();, z+ \; M& ` D) @: e
for (int j = 0; j < ySize; j++) {9 Q2 A9 V! l. a# a6 y/ Z5 @* T
matrix[i][j] = temp[j];
{9 i. o* h) M/ k8 Q. Q# [ }& G. ]1 K% n( g* b# [
i++;" \: w1 k7 B) i% T' \$ Q
}
& Q8 _+ O. Y9 C! P C1 E! a+ q in.close();
G! n0 H" S. o K; W3 p+ V } catch (IOException ex) {
* H6 K3 m; T* h1 X# K: W7 Q: [' Y7 c System.out.println("Error Reading file");6 K) s0 y( L9 s; {2 I
ex.printStackTrace();
6 C" F# [5 I$ f# [2 c System.exit(0);* O" H# ?: O! n" W4 d9 P
}( X# p/ _8 I" L4 V2 w
}" A: B- ?1 Y4 z
public String[][] getMatrix() {
9 f: s' H2 K5 \; G2 K0 Z" T. g3 C return matrix;
2 d% v& O! h% M }
+ S# v) a: R0 E3 Q, J9 i} |