package business;! Q* Z6 G- s8 Z% R3 O* Z$ S Y, j
import java.io.BufferedReader;
: ^' p$ Q# e- d* Q, A% F/ dimport java.io.FileInputStream; _, f# D$ Q- W7 | l
import java.io.FileNotFoundException;
$ u+ z- |0 W" t2 _import java.io.IOException;4 b' v1 r) H8 y
import java.io.InputStreamReader;4 @9 i9 }3 X% X& ?) S& @+ R
import java.io.UnsupportedEncodingException;
# |$ v3 B$ _/ s+ `1 \import java.util.StringTokenizer;
1 }: Q+ U$ ^5 E- mpublic class TXTReader {
3 f) r% `1 M9 w# z4 O/ Y protected String matrix[][];
' P1 r1 w3 Z# ?9 C8 E protected int xSize;
1 d! y7 S' H% t% E7 V9 e% U protected int ySize;! f' Z8 B1 F, \, q9 G6 k. M" U
public TXTReader(String sugarFile) {, M% Z8 H- ]3 u' \2 V' p. n
java.io.InputStream stream = null;
2 @* D) |* u t4 [/ t* f, | try {( P5 {) m( A6 n% N8 v
stream = new FileInputStream(sugarFile);
1 z" l. X" k! K } catch (FileNotFoundException e) {& Y2 Z9 V. o9 W5 |6 H% K
e.printStackTrace();; k7 i: q+ ]5 o- s
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: e8 Q8 @3 z! U- A, ]5 L init(in);
6 o3 S; Y$ \4 T& j" h5 v# T }
* ~# ^8 y( l( S4 o& {) } private void init(BufferedReader in) {1 T& N$ H! U* H9 Y
try {2 q7 `; L* x. R- }# }" C
String str = in.readLine();
9 ^( a: o* m- I8 l, U+ f/ N2 Q if (!str.equals("b2")) {
' p( E" M# S7 T* ?! f throw new UnsupportedEncodingException(3 F% U6 w- r& P6 [$ z8 @1 m
"File is not in TXT ascii format");
+ }& `- c6 c8 a' p- u }
8 `2 o( ^& L2 i/ b- g5 I3 } str = in.readLine();$ X- O& k9 ?& Y5 ~4 |0 i
String tem[] = str.split("[\\t\\s]+");
1 u( Q# g0 S- l) p3 r6 C xSize = Integer.valueOf(tem[0]).intValue();
9 B- D; q7 I m1 V) Q6 p4 ^) x% G ySize = Integer.valueOf(tem[1]).intValue();: `* e/ B1 Z; t& A6 J7 C6 D
matrix = new String[xSize][ySize];. f* V: c; a( O4 \- \
int i = 0;6 l8 r8 h( }/ q n! W( S# z
str = "";9 L K, l5 b5 Q, g. w% V
String line = in.readLine();! a' F. ?6 _- i/ Y9 f; n/ w
while (line != null) {0 t$ [- }0 |# u2 i3 D
String temp[] = line.split("[\\t\\s]+");% \6 U0 Q; |+ _
line = in.readLine();% D3 {! R @8 U1 g3 ?4 ^
for (int j = 0; j < ySize; j++) {
! F. c) e! y3 Y8 C9 i8 n* N* f matrix[i][j] = temp[j];, J6 U2 ` S. t0 c; d" e1 b4 c
}
% o3 C G0 L# M i++;
0 d( d7 g8 d& |# V4 H9 h2 [7 G }
' t0 F+ v1 g" g; H. e$ Q. f' S in.close();' N) K2 v) X. Y2 \7 S/ B# t
} catch (IOException ex) {: M) N' [* |* Y! a6 L
System.out.println("Error Reading file");
# P3 n; t# h2 j2 c* g; D( M6 Y ex.printStackTrace();% H8 _- d& T% r0 y* L8 R# @* G' h: a
System.exit(0);
5 h' l- m+ S* B1 y9 N }
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public String[][] getMatrix() {+ J- v& N! _1 P% s6 a# _/ v
return matrix;# j* a' t1 P! ]
}
. [ @/ A! U1 \% x% K7 A% x} |