package business;
* d9 W7 ^% C6 pimport java.io.BufferedReader;+ a, p, @+ N4 \( r/ c
import java.io.FileInputStream;
% F" M6 O- C9 u- l7 f" g" yimport java.io.FileNotFoundException;0 b1 C' Y2 M+ o+ p5 `
import java.io.IOException;% D0 ^" G% A9 v" Z7 n, M6 X8 Z7 H2 F
import java.io.InputStreamReader;
, S# ~" v! p8 z* K8 B3 Zimport java.io.UnsupportedEncodingException;
, l- k; t$ l( Y" Q% pimport java.util.StringTokenizer;+ f! }, @7 h( r
public class TXTReader {+ n4 {- h, n( X; n" A
protected String matrix[][];1 V% U0 p- [$ K) d4 s
protected int xSize;
$ T# \2 Q% v0 R& A! @- N protected int ySize;+ K1 H7 [" n0 K
public TXTReader(String sugarFile) {. d* t6 h S4 ~) q' _/ p2 d
java.io.InputStream stream = null;
; r5 {# k1 {: m) n' y try {0 m6 S2 A4 f& z
stream = new FileInputStream(sugarFile);
+ O0 }% y: G% U& `; W' x7 Q- ?1 X } catch (FileNotFoundException e) {, W* d; q) N3 |6 p& F
e.printStackTrace();
9 l7 j2 Q. P* ]4 F" W) I }
) F0 ?( c+ h& ~: w5 b$ z& O' p: n: U BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 D, v% O r+ u init(in);
6 \6 l# [* J+ ]0 a% l }. G# A; {# D7 r' X: J
private void init(BufferedReader in) {# K/ i9 F! U3 V, z7 M
try {
5 ]+ \1 |- u! m9 g% G String str = in.readLine();" i- G5 I( l5 p4 x
if (!str.equals("b2")) {
/ E% [" J2 |* m9 A+ R9 \- D2 }3 q3 ~% h throw new UnsupportedEncodingException(
2 b7 F8 S3 [; Q3 [4 ` "File is not in TXT ascii format");
" r) W# h( a. d2 n) A }
& a! k) M, J: G1 S str = in.readLine();
- q" M6 X( ~* w- t4 Z String tem[] = str.split("[\\t\\s]+");5 b4 ^" j1 U/ L4 s. h
xSize = Integer.valueOf(tem[0]).intValue();. B: S) Y! U, g1 A
ySize = Integer.valueOf(tem[1]).intValue();
! Y+ \* X" T$ o8 C matrix = new String[xSize][ySize];
0 Y. i' G1 @# k* B int i = 0;# \$ p% S f+ @8 T0 X
str = "";0 j. Z$ K* g4 U8 [, B
String line = in.readLine();
' x2 @* b7 k: q; b w; M while (line != null) {/ @6 l4 M4 O Y, v2 n' u
String temp[] = line.split("[\\t\\s]+");7 _* ~1 P4 ]( K4 q
line = in.readLine();
! Y) j( ` G* y# q9 G for (int j = 0; j < ySize; j++) {+ F3 v# i7 M! C( W% A
matrix[i][j] = temp[j];
W/ K4 Z" n) Q. t8 R }
: l5 S1 ?5 N: p i++;
2 x- l( R9 l' @* [ } O# G2 o' G- ^2 t" r6 |) Z- J
in.close();# {8 c& g- M( W0 @* N& }
} catch (IOException ex) {4 t: E& U- m) a* M6 A1 m
System.out.println("Error Reading file");
" R4 u4 o- C9 i1 L& S; R ex.printStackTrace();$ _. m# l6 E2 |* n2 w, m1 F0 S- X+ ~6 |
System.exit(0);
5 V$ j$ `' `7 \6 m- d. @ W }
' [$ Y4 |1 a$ _# c9 U }8 h& ~) H3 T: K; t
public String[][] getMatrix() {
0 M3 I9 D% n' m1 G% n4 g6 v0 Y return matrix;* m' b% s& _1 y- A" j( S0 ]$ i
}$ p- F0 @. ]0 ^( p- n
} |