package business;
( z; ^/ \" E1 Q9 o: w0 x' Himport java.io.BufferedReader;9 B) F% x# b$ q1 u
import java.io.FileInputStream;
' {, w/ T* D. h3 s) Himport java.io.FileNotFoundException;7 U0 p$ S# O: W g7 @3 G8 N
import java.io.IOException;1 w) w" u9 m& b0 ]
import java.io.InputStreamReader;
3 y9 W( R6 Q" r0 _6 {5 pimport java.io.UnsupportedEncodingException;& W1 I" T* p8 A4 `
import java.util.StringTokenizer;. q- V0 w5 Z. \1 g: m
public class TXTReader {
% G _# n4 u$ u$ w protected String matrix[][];
& Q; i% W/ _; o3 f7 ^ protected int xSize;5 b3 {% N$ ]' N
protected int ySize;
" ]+ e$ P7 R/ {2 U6 j, \- p; n public TXTReader(String sugarFile) {
% i% ~; {( ^2 F0 E& g8 D+ O java.io.InputStream stream = null; F& u5 c3 x6 M* ^1 q; X- r% d+ ~: ?; V
try {' [% d# n, L% r6 |& J
stream = new FileInputStream(sugarFile);
2 ]$ T0 k x" _) D4 Z; b } catch (FileNotFoundException e) {- {5 p5 E- w9 A/ ]1 e
e.printStackTrace();
" ~5 p8 r7 z; w* { }0 O9 ]) K( z- u3 a
BufferedReader in = new BufferedReader(new InputStreamReader(stream));! H0 l: F- @+ ]* m4 @
init(in);- }2 [) X; i: ?. J3 n* [
}
2 D- p: N4 ?6 U- m2 f. p" S private void init(BufferedReader in) {' O( M& f# W0 Z
try {! ~0 W6 ~+ A" L/ _/ M9 M
String str = in.readLine();' q( B7 j# J" q. I- t
if (!str.equals("b2")) {: p. k5 i: R( V7 r. \ T$ k- r
throw new UnsupportedEncodingException(
) k3 V8 D8 J3 y. U0 k8 q "File is not in TXT ascii format");4 t( k/ R7 q* c
}
. m Q, G- q0 x0 _5 Y str = in.readLine();
. Q6 z2 Z6 M, y n1 C1 { String tem[] = str.split("[\\t\\s]+");4 C* M* U4 R0 o0 j
xSize = Integer.valueOf(tem[0]).intValue();
* R" S" Q# P0 }# \0 N% D6 K0 f ySize = Integer.valueOf(tem[1]).intValue();
7 R1 i3 n+ i2 Z/ M matrix = new String[xSize][ySize];
- E( L: S" s: T) `, Y* ]% e) Z4 H int i = 0;9 Y; d" e0 g: o7 p# n
str = "";
$ c* o7 p* I0 k; v' w$ t String line = in.readLine();; l/ B3 T$ `5 n9 T7 G
while (line != null) {
6 s( \4 K; c9 T5 y7 q& N String temp[] = line.split("[\\t\\s]+"); |6 {- U% Q$ f+ T+ X. f
line = in.readLine();9 r2 Q. }+ [$ {4 D) M6 V4 o
for (int j = 0; j < ySize; j++) {
( h& t' v+ M+ g6 ]6 l matrix[i][j] = temp[j];
( X2 U3 w3 B' }' } }
. ?* F/ Q2 F; M! T9 }! Q i++;
: `1 T8 u" X0 ?2 O }
/ `$ q* N! t3 ]0 ` in.close();1 L/ r: `! B8 d |$ ~. w+ E1 {
} catch (IOException ex) {. ]2 i8 F- P- l: t! z/ |5 ]* U
System.out.println("Error Reading file");' D0 k9 `% b) A! R0 y, s1 @3 h
ex.printStackTrace();
3 e! r) N4 m% y2 ^ System.exit(0);: H& h# W( s' O. O1 w/ i+ a
}: N5 l D+ b% S
}
" @ k' _; ~9 w8 U3 @/ N$ { public String[][] getMatrix() {2 ~& A+ ~) e! Y. J# P& q2 c" {
return matrix;
$ D' }4 Q8 q# B/ \3 n }; H) V$ b* d0 j Q( O1 J
} |