package business;
1 ]7 B6 O$ {3 M7 eimport java.io.BufferedReader;, G! x7 `1 {- k
import java.io.FileInputStream;
% K+ z' y$ L# @; O9 K; dimport java.io.FileNotFoundException;) S7 C- L/ o2 f$ g
import java.io.IOException;
; @4 v' v6 ~7 o4 g |import java.io.InputStreamReader;" t+ Y2 j; w( `/ O+ [
import java.io.UnsupportedEncodingException;
. N7 O7 n: Q. U/ Fimport java.util.StringTokenizer;
- g! G: x$ T# Dpublic class TXTReader {8 {# k/ `+ b4 D
protected String matrix[][];
' U" Q- T# S2 ^ {% C1 H6 l protected int xSize;
6 G% ?' O, H; K; c( A* f protected int ySize;% C2 t! k2 w d/ `5 [# C
public TXTReader(String sugarFile) {
: Q( X6 X- D8 d+ W/ q" V; }% | java.io.InputStream stream = null;
" k- k4 T5 ]8 F# h/ J; d# R try {5 N8 _0 r n& V
stream = new FileInputStream(sugarFile);8 E0 H5 J) g5 S& {, `
} catch (FileNotFoundException e) {
/ N' U' a8 n' @2 | e.printStackTrace();
# o! ?: L" w1 H }
. [ Y3 f5 F9 m" z; ?7 Q9 I$ S BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 D7 k. L2 V9 `2 o7 X3 c" o
init(in);
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private void init(BufferedReader in) {7 s6 R3 |/ ~" W; f7 X: `4 G
try {
9 O3 g4 n5 B! ?5 t/ ^ String str = in.readLine();# R2 u) q* k& ~% T, o! {
if (!str.equals("b2")) {0 y: d5 O/ `" Q0 ~1 E
throw new UnsupportedEncodingException(, {( h& H% W$ L1 D
"File is not in TXT ascii format");4 G5 k1 _# O) \) ]) {: x( W8 R C+ `' V
}
! H9 N5 D$ Y7 l( ~ str = in.readLine();; }2 l9 x* i& v+ n
String tem[] = str.split("[\\t\\s]+");
! [$ n3 K& {8 h7 j- p% m9 ` xSize = Integer.valueOf(tem[0]).intValue();' h( Z) `2 m* s: q& v9 {
ySize = Integer.valueOf(tem[1]).intValue();
4 b8 w( g* M- E' ~% o, m matrix = new String[xSize][ySize];
' b& x6 V1 B; _3 O$ M8 E int i = 0;5 A% J- v b/ U1 w
str = "";7 ?! z) O1 p% Q+ B6 M7 a
String line = in.readLine();
6 d2 ^+ q: ~3 Q u, B, k9 j while (line != null) {
( L* u* S$ X4 X9 o7 k" f/ R String temp[] = line.split("[\\t\\s]+");: S: ~) E- W1 d7 L
line = in.readLine();& A1 p P0 f0 T0 }4 M! M& \1 B
for (int j = 0; j < ySize; j++) {
) b$ b" H: w% c3 F$ S& |* [ matrix[i][j] = temp[j];# u- t6 V% _$ O Y
}0 |5 e- q g# n8 U# I9 y
i++;
, G$ q! @8 ?! }1 L& c+ @ }
3 M4 ?- t. s& j2 W' @( L' U( I in.close();. u3 h* s m0 x" p# w7 g5 L
} catch (IOException ex) {, l( i% g% Q2 {2 {/ p/ m B
System.out.println("Error Reading file");+ @- c6 P+ c, i
ex.printStackTrace();
1 e, ]$ K' l! a2 v# r System.exit(0); e6 v& {; l+ G+ Q9 \
}
X! H- P6 {" O* e2 Y# d }
9 |& a% ^# p1 N8 l, j3 a( P public String[][] getMatrix() {! E3 P4 G' N9 }$ P5 K0 h1 {4 L
return matrix;
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7 v/ y2 t8 j& `6 |2 x} |