package business;+ p# n0 B1 X& f( L' ]
import java.io.BufferedReader;4 o8 h" L/ c: x) j. | `( B
import java.io.FileInputStream;
0 A @! b$ b2 {8 q Oimport java.io.FileNotFoundException;
* |' D5 t1 J' x8 S q$ i3 I9 uimport java.io.IOException;
# _; c. k0 e% {2 O; P; Zimport java.io.InputStreamReader;2 f% s. }7 Y4 w/ i
import java.io.UnsupportedEncodingException;
6 u8 M( _) g% H7 e" T# yimport java.util.StringTokenizer;% t8 u- A1 h* T r$ b3 F
public class TXTReader {' E; @& R8 O5 o/ C
protected String matrix[][];1 D6 O# N t* H5 l3 I
protected int xSize;
# I7 N2 A2 i1 \: { protected int ySize;0 q; x- M4 Q5 i* O9 X8 Z
public TXTReader(String sugarFile) {
/ }) d c% e$ o5 A8 \+ o& Y java.io.InputStream stream = null;
+ V+ _) `, a7 t& C5 i try {8 m3 Z& M$ y9 w) O, x1 e/ `6 O( n
stream = new FileInputStream(sugarFile);
2 p+ p$ O9 L+ H. x3 H } catch (FileNotFoundException e) {
- L9 W/ A0 z2 R1 b; g3 Y e.printStackTrace();
9 M1 c2 h( z& w$ w* i& c }4 u" `$ z* o0 V R) y
BufferedReader in = new BufferedReader(new InputStreamReader(stream)); h" R4 f+ ~4 y6 m, `1 B# f# l. a# R
init(in);
$ _! ?& v# \: T. o# \ }% c! J2 ?1 s7 I, B( [1 f( `! f
private void init(BufferedReader in) {
, j) Y' s- u' E* u1 ^' Z) a try {; ^$ j" z0 |3 y0 G; {
String str = in.readLine();
4 }- ?3 S6 S; X+ m; W9 f4 z- F* }, r if (!str.equals("b2")) {7 h: D) Q- c3 X5 a
throw new UnsupportedEncodingException(
( w9 g V8 g, d% `4 M "File is not in TXT ascii format");
, e! [: u7 U+ y( T" A3 q1 p }
# j4 }0 x6 d+ f) K" u) |- ?& E str = in.readLine();5 p9 Z; }+ a6 [1 C* }$ ?
String tem[] = str.split("[\\t\\s]+");. T' V1 B( l! l( C* }% f0 s6 ]7 W
xSize = Integer.valueOf(tem[0]).intValue();
% `, s* Q% r: ^# Y+ l. w ySize = Integer.valueOf(tem[1]).intValue();. `+ \0 I& t0 `" w. n5 {" s
matrix = new String[xSize][ySize];
' R+ Z, t3 X( o9 I int i = 0;) b z' n+ ?9 E* Y$ i) w0 e
str = "";
$ U2 E7 ^+ k0 `" ]; R8 g String line = in.readLine();6 C! k& W8 t0 E) q1 x* Q7 u
while (line != null) {
+ [. k/ W* I: f& s1 g String temp[] = line.split("[\\t\\s]+");' a6 A) k4 L/ D+ E1 Y4 u
line = in.readLine();2 I- x9 s" f# g: Y, N3 E N
for (int j = 0; j < ySize; j++) {+ x; e; b/ I3 ]4 \* t$ c( e
matrix[i][j] = temp[j];
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i++;
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, T" ^/ g9 K1 c% Q5 c. t in.close();, O# H4 ?0 ]8 H3 h2 L8 f3 z
} catch (IOException ex) {
% d" u" c. L# t& D# c9 \- ^ System.out.println("Error Reading file"); l: R- P; A7 d" S
ex.printStackTrace();
* L4 E X* C6 A9 o$ ?* W: H System.exit(0);
: O0 H8 p! r' m$ g; A( A3 H0 R8 Q; m }
% H$ g# Q- i/ {& }; O0 g9 _ }
! E: r( U3 q: U" ~& l' K public String[][] getMatrix() {
0 r) k) N/ f4 D4 U; @0 P8 b3 H return matrix;
/ N2 d* E2 ]0 t9 j }1 T( _: p# u! c! `' `4 n
} |