package business;
4 H5 l# i6 Q) ~6 ?) K @6 Cimport java.io.BufferedReader;0 [4 s7 i T' G/ I4 J9 O* K% `
import java.io.FileInputStream;
$ V, C0 C) I; ~1 Y$ B) d- {import java.io.FileNotFoundException;
" u, O, Q$ u- O3 A6 m3 Qimport java.io.IOException;
; l: C% _. @+ ]2 U7 b' dimport java.io.InputStreamReader;: e4 b- M$ }- n6 g: l. S6 p: h9 `
import java.io.UnsupportedEncodingException;+ ^, }4 k% w* K. J
import java.util.StringTokenizer;3 t% m8 i) Y5 ^. h
public class TXTReader {
; Y$ H) A- y3 b* Q( U# H0 a protected String matrix[][];$ {+ |. q3 m8 V1 A& {: h
protected int xSize;6 e5 i. S/ a+ t* B; H+ f
protected int ySize;! I( j. @' w# n3 l# d, a# K3 r
public TXTReader(String sugarFile) {
- {/ G) z9 R4 `1 a" a: }3 y java.io.InputStream stream = null;
: ]2 a$ c2 s; m1 w' C( J try {
% u% D) Y8 q1 S4 m/ { stream = new FileInputStream(sugarFile);/ A, }4 n' J9 j5 U9 o" P* E
} catch (FileNotFoundException e) {
- r4 O: Y* t! D4 @2 I e.printStackTrace();: R! n) o2 g% _) K# s6 A
}/ [3 x& W3 L1 h, ~8 D* @- P9 z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));8 P5 ^/ I6 M$ ] x. e
init(in);
" t) O( Y. V8 I8 J ^- I+ v3 S }) X& H: D. d9 i. M
private void init(BufferedReader in) {
# @) _, Z$ M+ N try {7 b' O r& H2 }' k
String str = in.readLine();
1 B# }! b" F& E6 P if (!str.equals("b2")) {9 t0 ~; e8 A% \+ ^3 [
throw new UnsupportedEncodingException(
# V$ ~# r! ]3 }: |2 e, {" @* w0 P "File is not in TXT ascii format");
5 l; j) Z+ P: |% v3 i, T }
3 ]7 E: O% P3 y: }, c' C b. A str = in.readLine();' P, |: H$ T3 K9 e( F8 G: W
String tem[] = str.split("[\\t\\s]+");" g) p- g6 _, ~% J5 J" [. _# }
xSize = Integer.valueOf(tem[0]).intValue();5 C1 J; a+ P8 z! y; Q
ySize = Integer.valueOf(tem[1]).intValue();) _ v8 m- h" k# L j; G# |
matrix = new String[xSize][ySize];* B. z3 F% w' q8 i. n. U
int i = 0;+ Y0 V9 w* j: ]0 p( I/ r6 U$ ^ E
str = "";5 X2 W1 |2 x$ w$ K
String line = in.readLine();. l8 |) ?. u6 _; ~" |
while (line != null) {, P" p* R% C) M: n
String temp[] = line.split("[\\t\\s]+");
K% q& E! Z- t! J line = in.readLine();
2 p1 n9 A. l- g# _$ X for (int j = 0; j < ySize; j++) {
% d$ H- j! M# Z( m9 g# I matrix[i][j] = temp[j];
1 g) d3 h7 U0 @% A }
) i; K* }* X e( p" O& r" w, m5 [$ H. M i++;9 z/ c [+ M1 Q8 Z w- I
}
+ L/ P: i& U$ T( A% F in.close();1 E) g: b v5 B! e2 }
} catch (IOException ex) {# v% o" s& Z, T- W
System.out.println("Error Reading file");
# Z1 L8 b* D! S `( A/ j ex.printStackTrace();
$ W- k0 Q2 a, S System.exit(0);
5 ]* x% N, S. D- v: r) @5 d }- ~0 t4 \) |/ F5 k
}
8 W, B- n4 Z/ s! V' N3 g public String[][] getMatrix() {
, Q, v" t+ O: m) I' b1 c/ Y return matrix;
5 ?# V/ o v, t* r E" O }3 A" g/ h2 ~( q& N' A# F
} |