package business;
3 t# i2 k/ A& t. Nimport java.io.BufferedReader;/ j/ A* d4 h- T+ K* N# K9 S
import java.io.FileInputStream;- a7 U9 n+ y& O* Z
import java.io.FileNotFoundException;
7 L4 ]& E( J& A7 O% v: Aimport java.io.IOException;
" q* a* ~: R* g. o, timport java.io.InputStreamReader;
/ ^6 E6 a }# U( vimport java.io.UnsupportedEncodingException;
+ s, t! Q; J' u0 @import java.util.StringTokenizer;
' [/ @; t( w* q9 k7 R. C2 spublic class TXTReader {
D# {% q1 S2 V: a- H& h protected String matrix[][];. |0 y! T# G% O& N- z7 O" V! r2 m
protected int xSize;/ i- l1 O/ g: h6 E" O% s1 o
protected int ySize;
+ C, Y8 T/ S3 | public TXTReader(String sugarFile) {
- P2 o, C1 X, W9 H9 W8 _ java.io.InputStream stream = null;0 l) L( @( S# z) R: H f8 a
try {
) w6 T, j) F o! M stream = new FileInputStream(sugarFile);/ s+ l+ y* ^2 f' Q
} catch (FileNotFoundException e) {
1 o5 L9 x2 e7 n# S# _ e.printStackTrace();
3 k: @9 J) q( A6 P" P- N8 U }
- i& ]+ J6 F, v U3 V BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) k/ C9 N7 z, g% `' S2 y* T2 ^ init(in);$ p) e+ B7 R8 d# r' L5 r3 f& E- v+ \
}; o6 X7 H. T$ f i" k& C
private void init(BufferedReader in) {$ {: ^6 M8 q0 K( N; l( W
try {! j% P0 X1 m0 `+ G
String str = in.readLine();) K, c' ^. l& _
if (!str.equals("b2")) {
% I2 Y) ]8 b* F$ b throw new UnsupportedEncodingException(
" D2 V ~+ n9 S8 X/ L "File is not in TXT ascii format");
9 C4 J, ]: l) R. L0 u% U4 C. e. z }
& J/ T. o2 L: F; v3 O/ \ J str = in.readLine();0 k9 ^! M& ?1 B+ s" w( \
String tem[] = str.split("[\\t\\s]+");
. S4 L) l( o/ j& H; V xSize = Integer.valueOf(tem[0]).intValue();
! O# ]: }/ i, L$ N7 m ySize = Integer.valueOf(tem[1]).intValue();
* k4 O* W/ \' f) m matrix = new String[xSize][ySize];
& ?/ i6 s3 X Y/ m8 W! b- }2 H int i = 0;' s4 U. @& \2 M, q7 O( x5 o' _
str = "";
6 u2 E/ Y0 A! ^. n String line = in.readLine();. g: A' x% {) ]0 u- b) C
while (line != null) {- ^' @+ J2 q9 F
String temp[] = line.split("[\\t\\s]+");
3 t3 q* O1 m* z line = in.readLine();( }# Q( \5 Y( E1 u' ?$ o
for (int j = 0; j < ySize; j++) {
' q1 N4 z r. b9 H( l matrix[i][j] = temp[j];% L0 W2 ?" H$ C" J
}
: {. g- q! c( r+ r i++;1 n3 a; d. O6 @7 ` C0 b! O6 p
}$ d- r! q! w9 G7 g
in.close();
2 m% R; [: l# X9 W- f# P } catch (IOException ex) {) |/ g3 F8 Y( ~
System.out.println("Error Reading file");
2 J( t l' H$ u* D ex.printStackTrace();
9 P! H3 P( J4 `" O2 U System.exit(0);2 l$ Q# z% L* @% _) c+ i, O; v9 k
}
* B) L( N4 m$ r }$ t0 H; A+ X/ T1 `. a; z7 m
public String[][] getMatrix() {4 l- l f4 @$ _0 T' L
return matrix;
& L1 y2 Y# x: y }
- }3 Z+ v% l3 ?3 l8 A% G9 K6 `5 d! X} |