package business;
7 N+ x) x1 I! {* aimport java.io.BufferedReader;3 b& G4 z* c& d$ h8 r, M6 D
import java.io.FileInputStream;
& N/ o0 s. O0 u+ B, {9 Q% J! K/ \import java.io.FileNotFoundException;: H Y( g: B# G: x Q9 W
import java.io.IOException;' L8 ?- i: D% k" {5 i/ G/ W
import java.io.InputStreamReader;
* V+ |0 ?1 j" w2 r5 r1 ~) ?3 W1 Qimport java.io.UnsupportedEncodingException;! a, x( Y& K% @, r
import java.util.StringTokenizer;$ D( ]8 s$ n+ t: D$ D9 z
public class TXTReader {
D4 r0 v3 r8 c' p# H$ J protected String matrix[][];
7 O2 L% q/ f* `, P+ F1 D protected int xSize;
. W* r1 m( K' ?2 b; Q3 Y; T protected int ySize;
" g! u' U: ]. v6 _, @ public TXTReader(String sugarFile) {
4 u$ Q# d# t2 s. p java.io.InputStream stream = null;+ Z% s" x7 e! D4 Y4 b; j2 x4 k
try {
* [$ K4 e5 ?8 P8 }' K! ?' s stream = new FileInputStream(sugarFile);
% ?) y) A) Y6 ?) _4 T } catch (FileNotFoundException e) {
5 d* Z/ P3 w8 ~9 F* [8 u e.printStackTrace();
: v; Q4 t$ D' I8 t/ [ }' V8 x( k+ I& g4 Q6 V
BufferedReader in = new BufferedReader(new InputStreamReader(stream));; r2 @9 ?: o$ Y* g
init(in);! L! H0 @' p9 ~5 w' A9 }* f% Q
}
, C/ P( ?9 ]6 E# H private void init(BufferedReader in) {( G% q5 Z: R* X
try {
! y& h1 w3 s$ f j; N String str = in.readLine();8 \# C- z6 s! v. c6 C' L
if (!str.equals("b2")) {) C* B9 g2 i0 ^$ @: @) G: v
throw new UnsupportedEncodingException($ r; e- F3 E3 ~0 y5 F( N' }
"File is not in TXT ascii format");" y6 r& P7 {$ [7 Z' S# c# y
}4 Q Q- P% h" P2 B9 ^8 h" ]
str = in.readLine();
& c! b. k% @5 A% F0 Z$ I String tem[] = str.split("[\\t\\s]+");
$ H5 n f/ k( I xSize = Integer.valueOf(tem[0]).intValue();$ D" q$ [# l; k& F0 ]0 `# ?
ySize = Integer.valueOf(tem[1]).intValue();( h& }& s& K& Y. b. t- I. b3 i* l
matrix = new String[xSize][ySize];. k( n- s7 D8 v+ {) o
int i = 0;$ o7 }- m" r! v5 }3 d" Z" ], X, ]
str = "";! l+ J. X& J1 |* S& i& P" H- ?
String line = in.readLine();
/ R7 q0 t% |7 [/ E d& `0 x while (line != null) {
$ c- e5 Y* Z0 p e String temp[] = line.split("[\\t\\s]+");
% o* {! M. E7 q" Z9 F4 Y line = in.readLine();0 _: `# [: e4 Y- `
for (int j = 0; j < ySize; j++) {
1 B- ?! t; C1 o# L5 V1 C3 l1 w5 R matrix[i][j] = temp[j];
- f7 |0 `. w2 n6 B3 v }
. m$ K, J ?6 V# Q i++;
/ y* F: Y. y7 s }
6 f3 }* `0 |: [ i. B! F in.close();
. u1 K) g& @* F+ y2 ?+ r } catch (IOException ex) {( Z l" j- a* {6 }! i
System.out.println("Error Reading file");
3 w# _! ?: {% V! n3 G4 @ ex.printStackTrace();
# W x. I0 o9 x0 O: a+ e System.exit(0);
4 J, Y. j2 v% d, V( ~# b }# E; {, K& J1 S3 Q( w. ^7 Z- \! n) ~+ c
}# d7 d+ u" T. o* _' w
public String[][] getMatrix() {+ {# y! k F) q) D! ?9 o' [
return matrix;; z3 y* O* f1 u/ X) W0 F
}
# A7 v$ T, x: R2 y0 M3 x' z: A} |