package business;
& r1 f" c( ?6 Z& z1 w8 ]import java.io.BufferedReader;
+ h, v+ p+ Z. Jimport java.io.FileInputStream;
. d; r. h: |* j; Qimport java.io.FileNotFoundException;
1 D' K1 l3 M( r; s k5 P$ m' [import java.io.IOException;# s7 v G u" A W& b' L
import java.io.InputStreamReader;
$ i6 a# o a5 f( p7 d9 V# timport java.io.UnsupportedEncodingException;7 \8 U7 |1 ~& E- _" w% _5 r7 ?
import java.util.StringTokenizer;+ O0 O/ r3 o3 J$ K5 l% Q# i
public class TXTReader {
" N$ h, s7 w [7 Z protected String matrix[][];
, h/ X) Y ?/ C" ~+ t protected int xSize;
& x5 ]5 v) Q0 \4 @; h7 s protected int ySize;
0 a" D: C' @* K, h# w+ I3 H1 W public TXTReader(String sugarFile) {% N" ]% J) D. x/ ^7 t
java.io.InputStream stream = null;
& K" y- v# T4 P5 R0 f- z0 g try {
4 \6 G- o6 y( C$ b" b stream = new FileInputStream(sugarFile);4 h& \+ }$ V3 j4 y3 q. p, Z
} catch (FileNotFoundException e) {
/ E5 }+ a5 s+ T: M0 | e.printStackTrace();* Y: B' C9 x d* ?$ `
}
. |* ~' R' t4 v. L7 L# r% P5 b BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- h, \7 d, Z5 k& y0 ] } init(in);8 {: X# _$ I4 A& r) q; F
}( m, J, m: k" w8 G5 {8 k: t
private void init(BufferedReader in) {
H/ i# q6 l& \4 b1 z" z8 n6 i try {
! ]( ~/ G4 f7 }# p6 P6 e t String str = in.readLine(); h- B5 J5 E5 W! V( M
if (!str.equals("b2")) {; ~$ B) g3 p( d* e v
throw new UnsupportedEncodingException(
- U. f2 Z; ]# Y4 W "File is not in TXT ascii format");! G% _# o' y* Y4 f( |: E$ m; T4 Y2 c8 o
}
9 g' F( [6 }: H7 r6 H: d7 j str = in.readLine();: f7 J( B! u7 Y7 l' e: A
String tem[] = str.split("[\\t\\s]+");6 D6 G1 I5 W; R b( v* m/ F4 {( e
xSize = Integer.valueOf(tem[0]).intValue(); @8 n- }. s; r, w
ySize = Integer.valueOf(tem[1]).intValue();6 N6 u( L1 Z6 g7 K8 [$ L- @$ g
matrix = new String[xSize][ySize];6 @; U+ T* S' K6 o
int i = 0;
+ ]+ B( F0 G- {3 v* g' ?2 h str = "";
0 R0 h; k/ a# z, l String line = in.readLine();
: y* A+ \, F3 b2 D1 F2 Z( J B while (line != null) {* G) _! }# q$ u) ~: f$ L8 F5 L
String temp[] = line.split("[\\t\\s]+");
3 ~4 Q% R0 V+ P, [ line = in.readLine();: U6 U5 i7 B" X6 S$ q4 g
for (int j = 0; j < ySize; j++) {
! y% Z, o4 @ w0 [; a, w- W matrix[i][j] = temp[j];9 N; L( @% K0 c% `4 j7 y! C3 G
}
1 I( { _1 G- P0 Z i++;
; j; ~! {& y' q }
+ i1 L, V7 ?+ \; h& v- o# K7 ]7 l in.close();
0 G2 b# @+ ~ {& \ } catch (IOException ex) {
7 _7 U) R* g5 k- z$ b k# V System.out.println("Error Reading file");
% W* p$ N6 e+ D- a ex.printStackTrace();
: u5 c4 [7 H" g+ w9 a2 p System.exit(0);% H+ t. U1 b) B+ R0 J) S3 Y5 P) H
}
+ ~6 ]# e& U# s1 ]1 P$ f% d3 @& L }+ U9 d# J" @/ {9 R
public String[][] getMatrix() {: y0 ~ ?' }2 U6 V1 q! B
return matrix;) E- c4 @; H- P2 ~1 ?! ]) f# g! ~
}. `" g; |& N2 ~1 `8 _6 B5 E+ Q
} |