package business;
! V a8 @* v& `4 {7 V6 H# z2 W3 bimport java.io.BufferedReader;
) e; M2 j& c7 g6 Himport java.io.FileInputStream;
' j6 A+ U2 _& A! ]0 Simport java.io.FileNotFoundException;
1 v: K' ^, Q1 j8 G: B u/ l& himport java.io.IOException;: e2 Z2 c% @6 O
import java.io.InputStreamReader;& M4 h$ t6 b' V3 [! _+ }' h! s
import java.io.UnsupportedEncodingException;# D7 |7 L8 Z6 i
import java.util.StringTokenizer;- O9 \/ V P1 w; E2 [% i
public class TXTReader {7 N! ^( }- \5 Q0 P( N
protected String matrix[][];* E) M6 L/ r8 N, \8 Z2 X
protected int xSize;7 }, R7 q) F- g7 g+ o# |
protected int ySize;' m' g' }& ^! z. q; a" ]0 x8 Y
public TXTReader(String sugarFile) {* u+ B0 o. u; }7 M
java.io.InputStream stream = null;
3 k: ^- h+ ]+ ]& k+ i8 x, k6 O4 D6 z try {
9 Y! U# X2 } T0 G1 [. M- _- P5 H% L stream = new FileInputStream(sugarFile);- G6 O( J% k3 |& v4 w4 G3 `1 N
} catch (FileNotFoundException e) {; b3 A5 z0 a% A
e.printStackTrace();
; \8 z5 D4 `1 ?( d! s& H* m }
2 m' n9 t, F* v% y: \4 _- L BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 b3 s0 H" q- `2 O init(in);. N2 [! O; c* \3 s( ?! \
}' y8 x/ q9 z" t* K' j% m
private void init(BufferedReader in) {
" P; g1 ?; }7 l! h- M* H4 R% s try {$ {) l9 D: t g m- g
String str = in.readLine();6 m1 c$ d/ I2 x' Q
if (!str.equals("b2")) {+ X+ W8 ^' t; c, U6 t7 u
throw new UnsupportedEncodingException(% ?) f; o% ^( j6 t3 V$ G
"File is not in TXT ascii format");
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str = in.readLine();
0 K2 p# X% [# d$ y String tem[] = str.split("[\\t\\s]+");
1 V: G1 F5 P) Q xSize = Integer.valueOf(tem[0]).intValue();
8 u2 |& X/ L6 b1 ?5 V ySize = Integer.valueOf(tem[1]).intValue();3 W, z7 I+ a# U1 \7 {7 f
matrix = new String[xSize][ySize];
: u; d& B+ p; v# B, ^: ` int i = 0;
; B, K" o/ Z/ ?" n str = "";
& u( c0 D u9 z: D% I- h" x7 J String line = in.readLine();
: D: y6 t" e+ {4 X5 W, W while (line != null) {
: n/ `: T0 f4 { String temp[] = line.split("[\\t\\s]+");
5 O0 L7 q1 f; |! I& M5 S* W line = in.readLine();
" A4 h! F' u/ K% K, k% u( C for (int j = 0; j < ySize; j++) {$ D5 T# C, Z5 }9 D! b" u4 I+ ]
matrix[i][j] = temp[j];/ b# m, G. o; \
}% q7 \2 T# y- v% f
i++;" Y3 d' H# w& L! k
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in.close();
% y) A9 _" k) |9 A& S } catch (IOException ex) {: p h- c; J9 Z
System.out.println("Error Reading file");
' s6 `8 i+ j" P4 A ex.printStackTrace();
2 Q3 ]0 S5 o9 H9 @ System.exit(0);( N: D1 s! x5 v0 J% ~
}5 ~$ H9 F3 `. C1 @- f$ {$ {% ]+ }
}
: h: Z# j, G# n& c( z public String[][] getMatrix() {
( ^- Q0 d( q, c, n- v2 H return matrix;
. y# U, F$ L( c0 m }. E+ @# C# l- G0 P5 { w4 e: S. F1 ?
} |