package business;( ~, n k, Y* S4 r) J3 @' P1 d# c* Y
import java.io.BufferedReader;5 l! \* F% S* H/ `% z. {
import java.io.FileInputStream; P. d& E. ?) k% \# ]" l5 x: b
import java.io.FileNotFoundException;
8 h! l1 C7 j1 M% o; simport java.io.IOException; `3 e% t! V7 D
import java.io.InputStreamReader;
6 y$ D7 T3 W% B, s$ e4 u+ m7 H& Limport java.io.UnsupportedEncodingException;& P9 k3 v4 Q9 ~0 p# h
import java.util.StringTokenizer;
1 F. s. V) O5 F/ _! E- `# U* D3 Dpublic class TXTReader {
/ X% W* v' ^2 c7 E8 t* I protected String matrix[][];
# P1 Y% c1 l) q6 j R: C' O protected int xSize;
2 a5 b3 g# B# B; @0 o6 F: j. h protected int ySize; K1 ?+ z# g$ b% g' p" F, a K
public TXTReader(String sugarFile) {; O# D5 x8 r( I: `
java.io.InputStream stream = null;2 W/ l- R- l0 g
try {
. J* R0 {# b0 t! S. n" \ stream = new FileInputStream(sugarFile);/ c; C7 F8 u& x; m+ U. R
} catch (FileNotFoundException e) {, j; V0 {: \1 a& }
e.printStackTrace();$ d/ ^1 [! N# n3 h; d& t, N
}
% o% y) U/ e6 P! u4 Q* V BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 \5 y: O: A. J/ F" ]$ _6 A# H* t init(in);
: {" h( w" w# s0 S$ p }
: @9 p0 Y3 F$ N private void init(BufferedReader in) {9 n; q( q# h/ o9 _1 Q
try {
9 l# x4 j+ }; ^7 s L7 l7 | String str = in.readLine();
* {( ]0 k a* O( j. ~9 T$ c3 c. m, j if (!str.equals("b2")) {; T6 ]7 p; E4 y* ?9 R
throw new UnsupportedEncodingException(6 |3 e1 }6 b( \3 \& s9 Y* o, q
"File is not in TXT ascii format");
, k' J. J4 M: P6 v$ W }$ l9 e2 R3 N) Q3 D0 `4 ^( a
str = in.readLine();. I) M7 t1 f: J' D( v
String tem[] = str.split("[\\t\\s]+");- C) e6 R7 V2 }5 B2 v4 D
xSize = Integer.valueOf(tem[0]).intValue();
' U0 n) q6 d; y) |6 C2 U9 R$ E. Y ySize = Integer.valueOf(tem[1]).intValue();- ] [- z3 l# E8 l. W+ ?! J) K( V
matrix = new String[xSize][ySize];
$ k/ c/ v" r1 v0 G& A# \ int i = 0; e& g- L2 q, Z' R9 f! S4 u; E
str = "";
4 q; A. c' k* ]) f String line = in.readLine();" b, {; ?/ i; Z) N1 _
while (line != null) { \$ u- s4 i$ Z4 F; ?( E
String temp[] = line.split("[\\t\\s]+");
2 j- u/ J8 u7 h& @ line = in.readLine();) h$ e8 k' Z" @. F
for (int j = 0; j < ySize; j++) {
( Y+ X# B8 T/ P% J matrix[i][j] = temp[j];. r; c% s0 l7 u5 l# G ]3 } Z
}( {7 S; |; B- \8 @" j V
i++;
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in.close();
1 t# h& _# b- _3 e4 |# t } catch (IOException ex) {
H, P' {$ t2 K( v$ c- N System.out.println("Error Reading file");6 v; o2 H9 s2 ]( e, H4 |/ M
ex.printStackTrace();( _! y9 l ^, _
System.exit(0); I2 `( M9 O& {4 T" Q( O
}4 B5 R' T. ]! F" d; C
}
! V3 [' q- u) L4 N public String[][] getMatrix() {* T3 V9 _* v( `) C
return matrix;
) v) ?8 ]% r: d V }/ N. }6 {# ?: o9 W' r3 R( y
} |