package business;
+ ~( j) F5 s8 G- s* }6 }import java.io.BufferedReader;
: y4 {4 ?& L, S: cimport java.io.FileInputStream;( w. d" h @; v. F
import java.io.FileNotFoundException;1 z# T: n& L( }+ T
import java.io.IOException;3 n; g/ o5 f$ m& G/ ?( e
import java.io.InputStreamReader;4 Y3 {- j# e/ C+ G/ ^' X
import java.io.UnsupportedEncodingException;
: D; g4 Y1 A& Y. P/ y& X: t% eimport java.util.StringTokenizer;! B7 G0 F1 `3 Z b
public class TXTReader {
. C8 J& }* {, p: r7 g; i protected String matrix[][];6 X, e. W, }+ M- r- T% Q+ b: u( P
protected int xSize;
' B, k& z Q- T5 \; Q6 ^ protected int ySize;0 o8 z) V$ {, B) e5 _2 V, K/ |/ m& x
public TXTReader(String sugarFile) {
# s5 p* ~" L6 q! m G: i! w3 e java.io.InputStream stream = null;
1 S/ H' I1 E4 @8 {7 O1 y( g try {
) X6 l( S( b4 J% n+ o1 ?5 X6 K stream = new FileInputStream(sugarFile);" r1 l7 n/ n4 ?0 X l! H
} catch (FileNotFoundException e) {
; r* K# @: ]' Q. Z0 l e.printStackTrace();1 l, Y, j! E/ N6 p: z% l0 A
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
0 N( D; l* v5 C init(in);1 p1 o! k6 r$ v6 t) L+ N- ]3 T3 p
}" t2 X! w+ y# q! o8 l% L
private void init(BufferedReader in) {% i4 u' `7 U+ b, Q6 U% A5 d
try {
( w1 c5 V7 q4 P; m6 ~( y6 X String str = in.readLine();- Y9 j8 x# O! _! r9 Q t
if (!str.equals("b2")) {
- q q' t, ^: Y" m7 R3 N5 y throw new UnsupportedEncodingException(
5 }- t* E; {# d7 j) Y. W% B0 R: g "File is not in TXT ascii format");4 X1 ^! i, y7 G9 ` g( v5 l8 B9 p
}
[) b# U3 x+ s str = in.readLine();. g2 S3 p) \, D
String tem[] = str.split("[\\t\\s]+");
( O& }9 j8 ]3 G" q& q& ~, |1 q xSize = Integer.valueOf(tem[0]).intValue();
9 Y' Q# {3 {# S2 N) Z6 _ ySize = Integer.valueOf(tem[1]).intValue();% f* g+ _( B& a2 E+ D
matrix = new String[xSize][ySize];( l8 P& P: {' g0 v; ]: z. }
int i = 0;
; y8 c) e3 x$ g+ A! E str = "";. L3 P1 D' `; T0 ?9 u
String line = in.readLine();# M, t, R- O$ _* W
while (line != null) {$ d" G8 ^/ V( N7 M, r2 _) D( E( N
String temp[] = line.split("[\\t\\s]+");
$ Q b" }% \5 \* i line = in.readLine();) S/ u9 ]; N6 M3 H, i5 N( t
for (int j = 0; j < ySize; j++) {
4 N1 ~3 ^& \+ \5 R2 I- [ matrix[i][j] = temp[j];. `7 o! X8 H, [
}
, e4 v$ B' x2 @3 G* G1 } i++;
; ^+ o6 S @0 M# g: E6 X }* y& f1 ^& u A S
in.close();
+ V* b1 v% s! D5 T0 _ } catch (IOException ex) {
: u: N% T- L! h* l$ t System.out.println("Error Reading file");
x0 ]: c% b) V: D( u; X ex.printStackTrace();
! F+ {1 j/ z. c8 P3 ]; b System.exit(0);
. g# T. q1 O# x$ Z }
0 R- F! V3 o \. P$ y! V' b+ P }
% `1 J; E2 h* p6 t public String[][] getMatrix() {( f, ^9 d* }( s3 }& b
return matrix;8 ?4 ^, `$ r2 W9 w; k
}6 W. K; k; h+ { a1 |: m
} |