package business;
" E: I/ L6 x, G' E/ B7 V( a& Qimport java.io.BufferedReader;
7 G. U+ O/ f. r" a$ Rimport java.io.FileInputStream;; y2 Q5 W% v# q" ?! h! ]0 j
import java.io.FileNotFoundException;/ `# i* k3 H& x' @6 @ u
import java.io.IOException;
! R4 c, n1 v; eimport java.io.InputStreamReader;- _5 y7 O; g! b# A1 m0 c0 D
import java.io.UnsupportedEncodingException;
7 a' [! _, j% R% G3 _4 V) Oimport java.util.StringTokenizer;6 `' A: r, c* v4 ]
public class TXTReader {( S% M9 }* Z' A- g8 z
protected String matrix[][];% f8 h' w+ p( W3 V+ w
protected int xSize;
+ g/ p" d! v, g6 X- U, X protected int ySize;- s9 `9 v' x( `+ {$ x( L% F
public TXTReader(String sugarFile) {
( ^) |) l. t' ^; E java.io.InputStream stream = null;
5 p) l7 A4 N/ q" q1 Z5 Q try {+ l& G% @6 |: c
stream = new FileInputStream(sugarFile);$ q0 a2 V v6 T9 T: m" R a
} catch (FileNotFoundException e) {
l% D3 Z& K$ G+ I( v: J e.printStackTrace();
$ {" p7 P- O& g! j9 e- u2 R4 W }
/ {! ^6 k* Z0 q! I* a g) h/ p, ? BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 e o g" Q/ t2 L3 [ A, l
init(in);3 q' d8 W' h: T3 ?, U2 d# G; F0 m
}; E8 T, o0 v/ i, e8 o# M7 ^
private void init(BufferedReader in) {
$ Z# R" d2 r* k# D1 j) m# W6 f0 d try {
. g- o* v7 y& m) T! s& z/ s String str = in.readLine();
5 \. L: o0 r, E; }% \) \* a o0 B0 E if (!str.equals("b2")) {
5 N( Q: p7 A# [# E throw new UnsupportedEncodingException(, S6 v- G2 R4 j2 [0 H3 K
"File is not in TXT ascii format");0 d0 V2 |. }4 O( z7 I, ?5 u
}
. t* a: ?+ j7 ?" h: V; L- r. J str = in.readLine(); L3 ]! g- |; r
String tem[] = str.split("[\\t\\s]+");
' K8 Z4 f7 A; ]3 Y6 S$ T4 J0 B+ j xSize = Integer.valueOf(tem[0]).intValue();
; f9 l( J3 F8 Z/ o8 T+ J ySize = Integer.valueOf(tem[1]).intValue();
& X* _' b) y1 b matrix = new String[xSize][ySize];
( ^4 ~* n6 A5 y. g) a int i = 0;
; k! L+ [3 q2 I9 ?! X4 o! @" n str = "";( D. z' k, V& U4 G3 M
String line = in.readLine();
( d- A7 s8 L+ ^0 A$ ~8 z" N while (line != null) {
7 T0 M! z4 [2 ~- m. k String temp[] = line.split("[\\t\\s]+");
+ Y: u8 A' n& Q( y e line = in.readLine(); ^1 ?; u2 T. ?- q& L4 N
for (int j = 0; j < ySize; j++) {+ b2 v2 H1 f' u+ H3 B
matrix[i][j] = temp[j];
( X; y+ X( n/ X L. s$ o( b; X }
( @9 H, s; { t+ Q i++;/ K3 A" n& |* a" O1 t- S
}! p* d7 x' n: c; ]0 i9 ]) X+ z: j
in.close();1 @" z1 U% ?# T) \8 ~) A
} catch (IOException ex) {* q% b% l$ B5 ^! H J: `; |6 K
System.out.println("Error Reading file");
+ L; b; f, y M! z1 y ex.printStackTrace();* S3 b+ f) m8 i8 V6 G8 v/ G3 Q
System.exit(0);
) j7 `8 c( G u0 e( Y9 F# s6 o }
% q2 }/ _4 z/ u- t5 C( d" ? }
& ?* P- P" O9 j3 ?% ^, _" a. g1 M0 ]0 M public String[][] getMatrix() {
3 F/ v3 x& u5 [7 J7 H$ V return matrix;, K1 z" G( m6 i1 s
}
6 c8 M' k% \* x5 R; y! U} |