package business;5 ~7 p; }. k7 ~ O9 I7 K! W
import java.io.BufferedReader;# K2 `, R& r. N
import java.io.FileInputStream;
) m6 L1 V; T2 s4 cimport java.io.FileNotFoundException;
, I# G6 i W5 m5 z/ Mimport java.io.IOException; y" W4 H2 p; D* g
import java.io.InputStreamReader; B7 h. \3 T. ?! T; Y! J6 P
import java.io.UnsupportedEncodingException;9 z' z5 q& a$ B
import java.util.StringTokenizer;
, J0 P& Q5 G: }1 k6 X, Cpublic class TXTReader {. N0 z$ t8 x: V2 m
protected String matrix[][];- B- z7 L" U1 h1 g- _
protected int xSize;
& c+ M3 V2 _2 X; I; q protected int ySize;, K8 I/ {! ^2 c5 u
public TXTReader(String sugarFile) {; r7 I t' g* P. m% t% W
java.io.InputStream stream = null;: a1 i. G& E9 N2 s* C+ i) T' [
try {$ r S8 ~& A$ v, C/ H0 A6 n
stream = new FileInputStream(sugarFile);
1 m, h( G2 \$ o } catch (FileNotFoundException e) {
0 K) I' D/ q1 { D+ k8 ` e.printStackTrace();
+ h; [7 W# S0 _7 ]# O }
( J& d* j6 E3 ^% b# K" d0 E BufferedReader in = new BufferedReader(new InputStreamReader(stream));" e, N" A0 M, ^8 M- B7 \- P: Z8 ~
init(in);
" j8 ]# y" e/ b' D+ n# B/ L" ^- a }
3 R. A% A' K8 M" b private void init(BufferedReader in) {
+ f. k' w/ T, g# q6 F) s try {4 e( m, \% p# C" ?1 s% s3 f. ~
String str = in.readLine();$ S! A4 w3 Z, k2 F2 `) F
if (!str.equals("b2")) { O$ t+ v5 W: I i
throw new UnsupportedEncodingException(5 B( Q" W) t0 ^! N3 k E4 |
"File is not in TXT ascii format");
; _0 k- R' n9 g) V2 \. @4 |: b }
* _+ n( Y* d) O, C. E3 Q str = in.readLine();
# j: N( `0 J% V: c String tem[] = str.split("[\\t\\s]+");2 u0 r& p! I0 e
xSize = Integer.valueOf(tem[0]).intValue();; D# r" n, E: y2 j& K
ySize = Integer.valueOf(tem[1]).intValue();- O, j3 }3 M2 n3 b
matrix = new String[xSize][ySize];
! w. Z- H! w; K' G int i = 0;1 A7 h) P6 A' W( D
str = "";* A/ P$ Q. G! J' ]; g
String line = in.readLine();2 U; t0 N7 i* \) P. U* {
while (line != null) {
1 P- p' D8 Q( m8 Y$ C, u String temp[] = line.split("[\\t\\s]+");9 a0 n- r0 n# m- \# \8 [3 E- g1 x
line = in.readLine();- `, e7 c+ E8 j
for (int j = 0; j < ySize; j++) {
* _2 q& I% B: T- L* B1 p; D matrix[i][j] = temp[j];
, M/ }( `1 L" g& O }
7 c' u. Q% t4 I0 {/ n7 b! `! L i++;
- h4 c8 f# F: } }$ P# T' w; M, Y( m5 S
in.close();
7 H2 J1 u9 t# b4 U* y } catch (IOException ex) {# z/ g1 Y @0 R; L# ^' e K( G p9 w! ^
System.out.println("Error Reading file");
& K! X0 H$ `* O, O ex.printStackTrace();9 C% @3 b$ D" U* }7 c/ K
System.exit(0);
- k6 w/ A% l- s& _8 ^/ \ }
; o% _+ l3 I( a. K4 N }
5 z" M; c: d2 I2 m+ B( V; M } public String[][] getMatrix() {8 q- V. {+ Y" y- T3 I$ M7 |$ S
return matrix;" t! \5 |: ~# H$ V
}9 {. ~& i' q/ a
} |