package business;7 R5 Z, w( c: S( Y5 T& l
import java.io.BufferedReader;" M9 }0 f2 i* ]% H* ` S
import java.io.FileInputStream;2 d. l D0 w4 | j* h% V4 |( G
import java.io.FileNotFoundException;
- G7 M5 c. N: F# \import java.io.IOException;
% T* G( @ k* W/ _import java.io.InputStreamReader;$ Y- g8 c1 J8 l a$ O# m9 h W2 x8 w# y
import java.io.UnsupportedEncodingException;% i$ D& z0 p( _! p; d- O8 b# e
import java.util.StringTokenizer;
- c8 \$ N( U5 v) o: H* M( K5 apublic class TXTReader {
. r; J+ }" S1 Y( h* G3 y$ y protected String matrix[][];' n% ]0 \8 ~. v/ z
protected int xSize;- e E, U! R; P# x
protected int ySize;9 J1 F% o6 ?. Y7 N. y
public TXTReader(String sugarFile) {: M+ w" q) N Z$ K5 `* J' V
java.io.InputStream stream = null;* k, \! _5 t1 n( g7 M4 y
try {
6 g0 ]- [* m- U# D/ z stream = new FileInputStream(sugarFile);
( l( |4 @" G" U( p+ Q; b& F } catch (FileNotFoundException e) {. p. F6 \" j) P# Q+ ? [) a. }& ]
e.printStackTrace();3 L+ _$ _& ]+ ], F: m) M! g
}
9 R. g1 E: O6 c3 ~* F BufferedReader in = new BufferedReader(new InputStreamReader(stream));( G3 O4 e# I0 { {! `
init(in);! H$ l A" |' [5 L6 W0 o
}
) T. w" b6 I- o9 ]& l" ?& f private void init(BufferedReader in) {
9 d. p( C& ]: y; s try {2 c1 k: j& l7 [9 Z+ x
String str = in.readLine();' L8 d* F( u m6 i3 W; A; L
if (!str.equals("b2")) {$ ?0 C. G2 v/ s6 V7 w8 Z& f
throw new UnsupportedEncodingException(
# `6 ]4 _5 \9 v6 {2 a2 j0 E "File is not in TXT ascii format");
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str = in.readLine();
5 e; J. I. j/ Z5 J, c1 v+ Y' M String tem[] = str.split("[\\t\\s]+");
0 Z, U) C: P) K* ~: g* U xSize = Integer.valueOf(tem[0]).intValue();
1 o1 L* K0 l$ P, T$ j! `/ o( ?( m. | ySize = Integer.valueOf(tem[1]).intValue();& M# U; y9 p0 G7 p# d
matrix = new String[xSize][ySize];$ a5 n7 s& v6 d! w* n) S" E
int i = 0;
7 ~/ z. A: E& i( d& ? str = "";: ~; j/ a' H/ z5 g& z& ~* S
String line = in.readLine();
) N! d1 j2 L2 K while (line != null) {! L. u8 _" _6 H* T) E# t
String temp[] = line.split("[\\t\\s]+");
) p( r2 ^7 {7 D1 o2 _( u line = in.readLine();( s% p# t t& n) \" l
for (int j = 0; j < ySize; j++) {- D5 J1 {3 u/ o$ T
matrix[i][j] = temp[j];" Y1 g5 F) K! k! Y3 n: q
}
+ @) N4 c7 H0 e4 Q( ? i++;: H5 [& _) }' e9 _! i9 ^
}/ l1 B: Z# g1 _+ f# n6 N
in.close();
6 R, N5 L+ Y3 c } catch (IOException ex) {# A% R; q. ^- \5 s
System.out.println("Error Reading file");0 s; J7 v8 d1 l. u7 K0 w
ex.printStackTrace();
7 S/ |+ c+ ~% N3 i: l5 c9 g System.exit(0);, ?* U4 l- ^* ?6 h7 u9 j
}
' e' x- k$ ?0 c5 h9 \/ @9 S' [. M }
4 @* }8 v( D6 T) K public String[][] getMatrix() {
& t$ Q; q8 t u; k return matrix;
, t; G$ k8 `) D }
7 z+ h" R% m5 [; a) ]% e; r} |