package business;' E; w4 K0 g: h" U5 h+ ^
import java.io.BufferedReader;
; i$ Q2 j8 w s) V# M1 Dimport java.io.FileInputStream;7 V# ?, x( y8 y+ G; x6 l& J3 v
import java.io.FileNotFoundException;
3 }9 B/ _. @* I9 O; z; \* g1 nimport java.io.IOException;
! \5 Q5 s6 f. @6 K+ ?" simport java.io.InputStreamReader; U- R6 D3 j) G3 y, M: Z0 M, E
import java.io.UnsupportedEncodingException;8 f4 P4 D7 k2 \- k! g6 ^
import java.util.StringTokenizer;
+ b3 m6 k5 W0 u) Fpublic class TXTReader {
8 z' Z! r+ `! {& y protected String matrix[][];
# B( q! J9 ?5 W$ [( z; V5 q5 q protected int xSize;
0 i' R" V z/ O9 s+ O protected int ySize;- d8 R8 y5 q+ c5 A: }/ M3 O/ R
public TXTReader(String sugarFile) {6 v, j" {$ k/ @! L7 J& U0 c2 n2 \
java.io.InputStream stream = null;
+ Y. l/ b" G* K0 p: H' x* s/ Z try {
" k4 t! m& I P2 r- q0 p/ x0 N. H stream = new FileInputStream(sugarFile);
. H7 S% }3 V0 i2 K( W } catch (FileNotFoundException e) {
/ S3 p+ T0 A3 K, t/ ]1 j e.printStackTrace();
: a+ ]) R2 x. T* W8 b' n& M }
. U# R7 q Q* v BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ D: m$ [% U: K3 [; _, y% G init(in);' ]* C9 [# V6 m4 d. D
}5 C7 s( V# W8 e; V$ e7 s
private void init(BufferedReader in) {9 N' E2 m& O2 ~; q
try {- x/ v' x' p0 H' F! P1 z# [
String str = in.readLine();% {# F( O& h4 f6 n+ S
if (!str.equals("b2")) {
_) U$ c% x8 z3 W) V" ? throw new UnsupportedEncodingException(
4 y% O/ H4 S& j0 b "File is not in TXT ascii format");
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str = in.readLine();! m# B" ^7 a1 P
String tem[] = str.split("[\\t\\s]+");
/ p$ \+ R- \: r& ~$ Y, D xSize = Integer.valueOf(tem[0]).intValue();$ L6 R8 ~9 n2 e" S$ C% y
ySize = Integer.valueOf(tem[1]).intValue();2 |0 z0 G* o8 p' R. F" q
matrix = new String[xSize][ySize];
- k8 b! p1 ]' O- i L' b int i = 0;/ A# V8 J* |& {5 Z$ {, Z# [/ t2 v
str = "";% o. q' p# E6 f2 M: H* Z
String line = in.readLine();
, w9 [) U3 T4 t# x. l while (line != null) {
6 q: V% t7 L! Q! [ N String temp[] = line.split("[\\t\\s]+");* E7 e6 i9 _+ i$ r1 E! J
line = in.readLine(); }/ h! x6 W. I( j% R6 ]' U
for (int j = 0; j < ySize; j++) {; k2 x0 f; k' A) g% y
matrix[i][j] = temp[j];
5 s' ?4 D L v5 l! _6 a9 X7 e }5 S& M ], w0 W8 H
i++;
3 v" J, p8 O! H }- D: F! f. v+ i9 Z, o
in.close();
8 }0 l- d. u1 ^# O- Z6 J } catch (IOException ex) {
5 @2 }2 k% |4 a- @8 B* N+ I System.out.println("Error Reading file");; z1 M4 r& k. M# f
ex.printStackTrace();
& G; ]& L& e8 Y" T3 [ System.exit(0);
/ ~* }) T) O$ t! h h& ? }
- l q# u2 Y/ ~8 B }
/ r# p2 |' h9 D# d2 S. O7 F public String[][] getMatrix() {
5 \0 @% d4 z* ~" Y1 l" ? return matrix;/ j# J0 ^$ k5 O; d& |* R9 \* Y
}) i W& f& Z3 W0 {" d# o. S
} |