package business;
8 \+ P. |6 C( E/ b/ uimport java.io.BufferedReader;
% F; L" M+ b: r3 M! D( V7 simport java.io.FileInputStream;
7 ~1 M" x) i/ w; O+ Yimport java.io.FileNotFoundException;
, L$ ^# R1 m1 A" k- U# W- |import java.io.IOException;
% ?& k2 h# j# X2 `import java.io.InputStreamReader;7 Q }5 q- G- L: w
import java.io.UnsupportedEncodingException;
# n# G: e& e5 d2 Oimport java.util.StringTokenizer;( f# P5 m# Y, E- g! d
public class TXTReader {9 z9 z9 ^( h: r$ m
protected String matrix[][];
2 W$ o$ o J; R/ N protected int xSize;& a, t# c) w/ W$ D$ O1 i
protected int ySize;8 r& q( b2 B1 ?1 B
public TXTReader(String sugarFile) {
- t, R: T% I; b6 M& B2 ` java.io.InputStream stream = null;; ^. D' C* z6 {& R: g3 {& O
try {
+ M# p$ q: R9 x, a stream = new FileInputStream(sugarFile);
, d. e6 w9 b& S } catch (FileNotFoundException e) {& W5 \/ e: ^/ a! e5 F" y
e.printStackTrace();4 ?" i( \) g! N6 x" |* l
}
2 h' p+ t- p% n9 K/ @' e& M$ y" n ^ BufferedReader in = new BufferedReader(new InputStreamReader(stream));# w0 ] e- ^) T5 N( Y
init(in);
; i E; j/ D. [ V. H2 Y- V7 G; ?) C* x }
. d- e% H3 T. f6 o private void init(BufferedReader in) {. ]; x0 L7 I6 F% |
try {
& n$ X" i7 h9 x* b* D String str = in.readLine();& [6 @! p- ?4 `+ c0 _, t- P
if (!str.equals("b2")) {+ X; ?3 A$ b; m6 M' Y
throw new UnsupportedEncodingException(
( w# D+ G9 a/ T) y+ @ "File is not in TXT ascii format");
3 K* w2 B5 F/ t5 g9 [$ h }
, X7 K( t# x e* C str = in.readLine();3 E H/ z& [7 G" s/ J* H$ D& q
String tem[] = str.split("[\\t\\s]+");
; N3 U/ Q2 }; m% D xSize = Integer.valueOf(tem[0]).intValue();: p7 K/ @* f) _1 _; G" ?& L
ySize = Integer.valueOf(tem[1]).intValue();
: F0 e }1 r5 U$ j# P! u& b* ` matrix = new String[xSize][ySize];
9 c0 G! m3 S! O- K/ w2 V6 h int i = 0;$ c% A$ I- ]; e: X! q; R
str = "";
3 c7 p/ X( a M5 b, X, ^) d8 u String line = in.readLine();
1 S' ] ^2 x6 b3 L while (line != null) {
) d- y# e' W- M String temp[] = line.split("[\\t\\s]+");9 O7 g2 M3 L2 Q _# u; _
line = in.readLine();
4 G) c2 W2 } O* v1 F+ Y for (int j = 0; j < ySize; j++) {% C7 M- w! B4 h4 d4 Z \
matrix[i][j] = temp[j];
9 y; N: o0 `2 d! d) C" A8 s }
' D2 O2 Y2 @) j# e, c' X# T d8 `3 { i++;
/ s; l% o" n) Q3 H }1 v3 ?! N' r( n' o
in.close();. h. ~# c6 c, x
} catch (IOException ex) {4 L. O7 j$ {( @; f
System.out.println("Error Reading file");2 y5 j/ p" ?! t% J) z6 ~
ex.printStackTrace();
9 D6 \( j+ T( ^2 E( |6 x System.exit(0);
; _0 g7 J/ e* O2 |* U }
: ]) D3 {: a P3 J4 I }
- d. j4 ?. B6 @8 R1 X( c" Y' D public String[][] getMatrix() {0 a, ~, _' k: B
return matrix;! ?& s. |) Q0 K3 \
}& {% u! H+ o% {. U, G3 ^5 A8 y
} |