package business;
. n- g# c( Q E" y4 Mimport java.io.BufferedReader;9 x' s$ B7 [% o5 T6 D; ?
import java.io.FileInputStream;
+ d0 _8 | i* v; u; Vimport java.io.FileNotFoundException;
% S) ?. J! w( g: g' ]3 D$ }import java.io.IOException;5 W8 ?$ B0 J8 u- G7 |4 r' @
import java.io.InputStreamReader;/ u! E" r4 C7 G# R0 }3 F" R
import java.io.UnsupportedEncodingException;
9 ?8 D. \- p- Yimport java.util.StringTokenizer;
- d6 ^$ K+ S! i& rpublic class TXTReader {, @5 |! s0 i3 S* G
protected String matrix[][];! C; L7 t* G' A, W" \5 ?3 q) k8 q
protected int xSize;$ v7 ]. D8 M: A+ g1 ]
protected int ySize;
! I/ @; E9 {0 Z& R* }6 B public TXTReader(String sugarFile) {
. z9 Z) ?" F& S java.io.InputStream stream = null;9 _, X H3 r/ j+ e
try {
7 D' U1 b% _0 c) } stream = new FileInputStream(sugarFile);& f$ E! Y- p$ y1 A) f
} catch (FileNotFoundException e) {
6 s, E o" l. D e.printStackTrace();
, G2 U" {& ], V" V! o- ?' G }
* U$ E# {! q, f$ a4 E8 L BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: w7 T0 O3 J% ]' }8 p init(in);, R! f- v4 e$ I$ G
}4 b( d' A- C; O6 N/ e! s7 B
private void init(BufferedReader in) {* j3 k- C# r$ ]6 B, c) U
try {3 u# Y7 _8 F$ W1 ~
String str = in.readLine();
( R. l9 T( u8 b) K' r' P if (!str.equals("b2")) {; Y# T1 L- S i" J5 ]- r
throw new UnsupportedEncodingException(
* {/ w# w9 d4 B u3 ?4 ? "File is not in TXT ascii format");
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str = in.readLine();8 m0 T, g+ ~. U7 p$ a( J8 u
String tem[] = str.split("[\\t\\s]+");- m; t0 I5 U$ M. E; J- J
xSize = Integer.valueOf(tem[0]).intValue();' D D4 m2 G4 S- {3 h1 N
ySize = Integer.valueOf(tem[1]).intValue();7 Z) x" o2 Y) j C3 _' I
matrix = new String[xSize][ySize];
$ |" ^7 O8 _/ T int i = 0;
/ ]# o$ g4 R+ C: i3 J str = "";
2 p* c; V, `8 V) { String line = in.readLine();' [: _6 m) D# G. J, c
while (line != null) {
! M8 y! ~1 ^* R/ o6 a String temp[] = line.split("[\\t\\s]+");2 P2 v/ [$ v+ G0 s( U& n- q& C
line = in.readLine();
5 B0 d$ U! Y' t% \; D: e3 L& W9 |' l for (int j = 0; j < ySize; j++) {
2 q7 ?$ ]* A; X3 D matrix[i][j] = temp[j];
5 w Z- r$ N# I) {9 _: d# ^ }
+ C$ \+ w; B! H' K3 _ i++;. ]1 L6 U4 K! f' L! ~
}
1 i t: r) S; m in.close();+ e+ V: b9 x) s" J# _+ P
} catch (IOException ex) {- s4 a' N5 n2 ]. k k
System.out.println("Error Reading file");3 _! [7 O* O9 m& }
ex.printStackTrace();4 O: G+ X ]1 h' ^, c! q0 A
System.exit(0);" p% A. q( E4 z E2 T9 e
}
; y" G; h/ w) X& p }
" Z) Z2 F' Z! v& _# C7 [. I8 A3 ` public String[][] getMatrix() {
& U9 _; A. g' b: w8 e9 U return matrix;
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} |