package business;
7 M8 Q+ R0 J( o9 Eimport java.io.BufferedReader;
' P0 s2 R8 z% R y; |' x6 [* Rimport java.io.FileInputStream;& S; v j2 K& |8 i: F% X8 D
import java.io.FileNotFoundException;# d! d# W% S5 V/ h2 f& S
import java.io.IOException;, v9 y- q; j) H, f
import java.io.InputStreamReader;
7 i7 G. X$ n- H1 ]5 @( l! q$ ~import java.io.UnsupportedEncodingException;
7 R& J$ i. N# n+ V; Wimport java.util.StringTokenizer;
0 l N/ R M' Tpublic class TXTReader {
8 ^. O+ H+ E' q& W5 G2 ? protected String matrix[][];
& `# \ c" }! n' l2 k1 c9 }4 J protected int xSize;
" F- l- l6 o/ z4 Z, T8 e" u protected int ySize;
! A& g4 H w# L public TXTReader(String sugarFile) {
! R& X' f& n& g/ Z1 G, X2 J java.io.InputStream stream = null;$ ~' S. V0 {3 I+ h; o4 M+ f
try {1 S* q, H# U, n' t* q$ g% U' q m
stream = new FileInputStream(sugarFile);( I+ O# o0 f0 r0 l2 Z8 ~$ b
} catch (FileNotFoundException e) {
A' `( B; p0 \ I# B4 m* P7 { e.printStackTrace();
7 Y8 s6 T' C! G Q, E }
D, f0 Z' r2 p5 \ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 Q; B8 H0 j+ F4 G! \ init(in);
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private void init(BufferedReader in) {: Z; Q1 M* p0 N8 ^6 e0 E
try {/ [& q. h! X4 I' U1 f M8 L
String str = in.readLine();% {" I; W+ e4 K J1 t
if (!str.equals("b2")) {7 \5 q% g! J9 Y' t T0 v1 O
throw new UnsupportedEncodingException(* K% l3 C. g; c/ s' X
"File is not in TXT ascii format");
) Z- a! F; R* D" V/ x }
: u0 {4 w k. m7 A. O str = in.readLine();6 o K# ~! j+ Q a
String tem[] = str.split("[\\t\\s]+");" J# ^8 t0 R4 `$ |
xSize = Integer.valueOf(tem[0]).intValue();/ \8 {$ h# v# x
ySize = Integer.valueOf(tem[1]).intValue();
5 ~5 x# r# V2 r p4 u& P matrix = new String[xSize][ySize];
3 o+ i6 S# P0 e R* q int i = 0;
* V. T% T- p4 v str = "";
( E' U5 X. d! ? String line = in.readLine();1 v! b7 B1 {, t0 {# G6 y& q& g) R
while (line != null) {
4 a5 ^' ^) n" v) j e4 o String temp[] = line.split("[\\t\\s]+");
+ i) a$ u _' }% Y0 G line = in.readLine();
$ m$ i; u( A1 o* R1 Z" f for (int j = 0; j < ySize; j++) {5 Y8 d2 U. d( [ ?1 z$ W# y
matrix[i][j] = temp[j];; K# E3 e3 a: z* W) p
}0 `( D( c5 @& Q& V7 Q/ O
i++;3 S6 u z1 t/ M# V0 K0 k
}% K9 t$ `6 A* {% j" F9 m
in.close();- f8 Y8 p0 M; Q- V: K
} catch (IOException ex) {" P5 H. r, l! U' P6 n7 }+ I
System.out.println("Error Reading file");* q0 E% h. k8 b/ R& ]
ex.printStackTrace();
, k- m. g0 v. {4 B! }4 m System.exit(0);: O7 b, J# A6 D( m
}
: F* z7 K6 q0 i }0 [* j9 g0 r. h4 \$ i
public String[][] getMatrix() {
' ]5 W4 e/ R, {; O# r return matrix;) @, @5 o& j8 A h
}* ?4 `, _, k( q. S4 G6 c
} |