package business;" [( [! U, N5 `5 a& z! l$ E
import java.io.BufferedReader;
/ W) U$ |' }0 p! r4 n$ v0 {import java.io.FileInputStream;: V& P8 P/ d, b0 v+ }
import java.io.FileNotFoundException;+ r" u9 G/ Y: {" L
import java.io.IOException;6 k R. t2 \( s) J. x* O7 s
import java.io.InputStreamReader;& ], M- f8 x$ w) w! p+ w# y
import java.io.UnsupportedEncodingException;7 J4 C' k& z9 b( Y5 x0 S
import java.util.StringTokenizer;, M" Y/ z# N2 u; A/ s$ M) e, W4 @
public class TXTReader {
Y/ j6 h) P8 g- M8 c& ~8 @ protected String matrix[][];
& }- I0 E# u( o protected int xSize;& |3 A V u) N w' q6 R
protected int ySize;) l4 J7 \% Q9 u2 `8 D
public TXTReader(String sugarFile) {
3 e1 \7 N+ d4 x( z# G* g0 ]. X java.io.InputStream stream = null;& H, D2 B$ k6 \' a
try {, o2 X: y& K* @( G" p2 {* p5 ]
stream = new FileInputStream(sugarFile);# V$ Q& t; S4 ?6 c6 y# \ g( n
} catch (FileNotFoundException e) {( ?5 g8 Y a& c7 V9 t7 s/ V% g
e.printStackTrace();
) Q8 o" i2 c' p% F }
- R* V! h8 d( X+ D; T4 h( d BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 ~, s7 M) w3 i, u i' ~ init(in);) k9 i7 g# F7 g, R' k4 |
}
6 I3 ? S" r/ I G* g/ E: b private void init(BufferedReader in) {
% U/ N& q' ~- u @2 V4 E9 \* c: d1 M try {* Q* L' o; F+ V1 i7 s! x
String str = in.readLine();
: a2 Y# X- _1 e; | if (!str.equals("b2")) {
! D! a% ]3 N) ~+ x' y8 I: ]1 G: g throw new UnsupportedEncodingException(
l' T. }0 X: |2 ~5 l7 A. l9 g0 ~& h, N "File is not in TXT ascii format");
4 @; v; Q$ j+ ?% C }
0 l5 U1 x) V1 C8 Q str = in.readLine();
$ E# U+ U: `, U' d' `3 F String tem[] = str.split("[\\t\\s]+");
; ^4 W4 H) x" d' p; O xSize = Integer.valueOf(tem[0]).intValue();* z0 x0 T) |4 N4 E
ySize = Integer.valueOf(tem[1]).intValue();$ Q8 P& \* W+ S
matrix = new String[xSize][ySize];. i+ H0 R8 p2 x' Z0 ]7 Z/ o
int i = 0;" X9 Y6 t7 d3 s) Q- r+ K
str = "";
2 y V: Y6 A1 ?# ?1 ^ String line = in.readLine();
$ m3 H% w6 t0 r+ J3 E while (line != null) {# P2 Y, M I% O* C" q
String temp[] = line.split("[\\t\\s]+");4 {. u. e9 l) N& }0 u! e
line = in.readLine();
0 }; c3 \/ R0 r3 k; r5 ^ for (int j = 0; j < ySize; j++) {6 m' d& x& @' Y; w
matrix[i][j] = temp[j];
1 ?5 R2 O! i" H }! p3 F* e3 p+ Y8 \7 S
i++;
& _! Y6 [5 t6 R% ?. V }
/ ?* H2 b& m8 N( G$ h in.close();
3 N6 O8 Y' V- H5 G } catch (IOException ex) {1 }3 \4 `' B5 f
System.out.println("Error Reading file");
* v' a$ Q( w9 Z: Z% K# n* H ex.printStackTrace();
. _3 O$ _9 V' }& H/ i% _' ^ System.exit(0);
1 O' U/ p; \+ c% e5 ~ }5 Y2 \6 I6 _, T# C
}5 K3 I- I& w, J) Y3 }
public String[][] getMatrix() {. g& }/ J5 Z3 f% n7 H7 @
return matrix;5 c" b- H: [' e$ M
}6 \9 s7 ?8 u$ B
} |