package business;. @9 q3 I& U L5 [0 G- d
import java.io.BufferedReader;
% i8 H4 j2 Y2 }* b2 U) eimport java.io.FileInputStream;3 y" k3 u8 X# B- _0 {& v" k
import java.io.FileNotFoundException;
& A5 m6 q! F+ p8 U/ |! Q4 f0 bimport java.io.IOException;
. C: D: j2 W" \& B1 B2 o, Simport java.io.InputStreamReader;" v3 N( P( G* W5 e& g! W
import java.io.UnsupportedEncodingException;. ]# }" L* v; k- O- Y, b
import java.util.StringTokenizer;
3 p1 m4 t1 F' W5 S9 |public class TXTReader {1 c& B6 c5 `" d* ^. P* U$ C
protected String matrix[][];
( I& e$ |3 f5 @, Y) w, r protected int xSize;# e! u/ ]" V2 |* d' e
protected int ySize; q% j2 O; m# | u) P5 U) z9 C
public TXTReader(String sugarFile) {- K8 q, a# `5 U2 F
java.io.InputStream stream = null;
9 D$ N( d. w) r. a try {2 q) l1 z" t2 P& X6 L
stream = new FileInputStream(sugarFile);
: O+ I3 z6 P+ v9 Q( k/ w } catch (FileNotFoundException e) {
2 p9 L) ?$ f& V e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 f7 O/ A: x! C) ?
init(in);
3 e0 F+ h' |% I. c# ]2 q }+ l' _# |/ M6 }$ ]* \
private void init(BufferedReader in) {
% s# \0 x6 y: j0 L try {/ U3 l) T9 f# D7 k7 Q% C, {
String str = in.readLine();
' C6 }4 @: x3 N C0 j9 V& k if (!str.equals("b2")) {
3 i( a* I$ b5 a3 C; B7 B throw new UnsupportedEncodingException(! s S2 {4 n2 D7 n, \7 h) n
"File is not in TXT ascii format");
8 o T1 s7 s+ N9 v }
6 \: E* d4 e% x' R# f8 | str = in.readLine();& }3 j0 t) E/ R( W2 w8 C
String tem[] = str.split("[\\t\\s]+");7 Q& q" X4 z+ h L- ]+ {
xSize = Integer.valueOf(tem[0]).intValue();
' J8 ?4 R! u7 b. B* ~: x+ j3 x ySize = Integer.valueOf(tem[1]).intValue();
. { J7 ^' q4 }) f7 O5 Y8 d matrix = new String[xSize][ySize];
3 @0 P# u0 ]9 i: o& y1 a8 A( V* H int i = 0;
7 }* g w: b1 a- ? str = "";
. L9 Y: o6 ^" M String line = in.readLine();& T- n9 r9 u) I- x
while (line != null) {
$ g4 U: t5 q6 x2 s! @: _. H String temp[] = line.split("[\\t\\s]+");8 J3 m) l! v9 D4 F. M1 m5 g
line = in.readLine();) z7 R% Z2 ]9 s' z, d! N0 a2 t9 v
for (int j = 0; j < ySize; j++) {
( }2 z0 [( K! z9 E# B; s8 q( Y matrix[i][j] = temp[j];
* W& k l9 q: B, G }
5 a# v& D9 n) X* H F5 v( G) e1 ^ i++;# l8 f& M$ Q7 E6 l4 q
}" t, o1 v& `# w! A0 k
in.close();( ]2 l7 R! O6 N+ p( c, j- R
} catch (IOException ex) {
3 u) l5 k& z' R: Q! b4 o System.out.println("Error Reading file");1 l7 k7 p6 z$ x0 f5 A, K
ex.printStackTrace();' \/ e, ?6 i( u4 _( Q4 u5 x
System.exit(0);
% I1 _# i6 R* w1 H9 F- E }+ E/ z# Q' {% b$ D4 w
}
* G1 r) @ H) Q; \ public String[][] getMatrix() {6 Y; U, Y1 D1 Y) Q
return matrix;
m j: n9 V1 a+ Y }
' |) B9 o: A. D$ v} |