package business;
! N% O9 R' m: Himport java.io.BufferedReader;
+ Y! a' ]# v+ r+ j+ ` Himport java.io.FileInputStream;( h* t/ d- ]4 p' Z, \
import java.io.FileNotFoundException;9 A9 P. Y! t# ~1 f! k8 q
import java.io.IOException;1 V' Y! k. p+ u: \/ c8 c
import java.io.InputStreamReader;
& ?& T4 T0 ~8 v7 f: U4 r4 uimport java.io.UnsupportedEncodingException;
. i2 Y4 i2 u. I( z4 |% k( g& vimport java.util.StringTokenizer;
$ G0 |3 ?5 w7 N& _' p7 bpublic class TXTReader {
* F7 s( q# Q% K" C) x" \ protected String matrix[][];
. P) b. z; o Y( f6 f' E" y protected int xSize;8 {% h0 o3 D* C! n4 I9 C
protected int ySize; z) ]: x6 v F# g4 i# O! |
public TXTReader(String sugarFile) {+ f) d$ R' q4 u6 h* | W0 o
java.io.InputStream stream = null;& b) y, T. |( D8 {' b
try {8 j! X8 A* O8 I) A0 E
stream = new FileInputStream(sugarFile); x2 K) Q( c5 M0 F& q' F
} catch (FileNotFoundException e) {
; O3 @* h. v* w1 A+ _0 p7 T9 s e.printStackTrace();
; e2 w5 C$ J5 g% Z5 e }* |1 D' k* `) Z* Z* j
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 Z. _8 _7 ?9 z4 i8 M6 s init(in);
- K4 z5 h9 [" _8 P8 u* w }
2 Q; o1 h( x t- h/ k private void init(BufferedReader in) {6 t$ W) m1 e; A2 Y$ c( q
try {& \# S" T: z H y4 P- J0 A
String str = in.readLine();( Z, U! R A9 z+ C2 b8 q/ H
if (!str.equals("b2")) {, `( R' O" i; ^- h8 p
throw new UnsupportedEncodingException(
% z0 n: T4 }+ J: T7 m+ O "File is not in TXT ascii format");' _4 L& \6 S1 N# M
}
9 p( ?( |& T: E str = in.readLine();# h. d! e" a" k' m9 d! N
String tem[] = str.split("[\\t\\s]+");; X3 M8 U' i- g6 |
xSize = Integer.valueOf(tem[0]).intValue();
% `" U9 _, b# V! b' ?2 @# } ySize = Integer.valueOf(tem[1]).intValue(); j: p4 U; z$ ?" G
matrix = new String[xSize][ySize];
- E3 Z- l+ y9 Y int i = 0;
3 h; G0 }# T/ b2 K- A str = "";, D: V% }; N( y. l* A
String line = in.readLine();
" W$ u( k6 A' m$ |/ r3 [( r while (line != null) {4 v% d8 E$ U+ v1 O7 O. ]
String temp[] = line.split("[\\t\\s]+");
' W- m$ C% R1 o1 o6 n7 v }# F line = in.readLine();4 S7 L& e W3 x- I8 ]" }4 n
for (int j = 0; j < ySize; j++) {
8 @: ~" z7 e/ m( P1 s; c9 F# w matrix[i][j] = temp[j];
" ]5 n$ S4 \0 ?8 o( z6 `" o }' _! r& \+ P) [- P/ |/ P
i++;
( k7 d1 Y- R/ E' M' I) S2 `# d }
0 r* i2 ?8 u, f- M! ^+ t( g in.close();
9 k8 I7 e( T W, R& M } catch (IOException ex) {. T, N5 e+ r0 r4 Z9 h) c! p: Z& M
System.out.println("Error Reading file");
% E/ r# e$ Z/ D ex.printStackTrace();
$ N) B' D5 W! Q3 D2 V& R System.exit(0);
7 o4 n* k# A, d* O* w+ V+ V/ c }1 t: |9 ~0 v( j q9 }
}
5 ^5 H( R5 u3 z/ M% H( w public String[][] getMatrix() {
* J0 J$ x' A: { return matrix;
% y$ Q- E9 ~ _* R" C; m/ _: j }6 B r4 }& Y# D5 p1 `
} |