package business;
" c& e; v! O8 \4 m* V3 q% Timport java.io.BufferedReader;- l5 L) k% r' S
import java.io.FileInputStream;; [- r% f( S# R9 H" m" x# Y0 z i: v
import java.io.FileNotFoundException;
1 s3 b5 C+ S( |: h Oimport java.io.IOException;6 q' j3 H2 P3 t' U. h$ N0 H, b4 S
import java.io.InputStreamReader;
# j" x: I& |) d" uimport java.io.UnsupportedEncodingException;
/ `# ~$ O" }& S7 timport java.util.StringTokenizer; t N4 x7 m! A9 i" K/ D ~
public class TXTReader {" x# \# e9 j+ w3 M3 J" u) Q
protected String matrix[][];# I6 w; m6 z" U" P$ S' }
protected int xSize;
% {: R5 U9 W, C: p2 O protected int ySize;
& s5 s g0 P4 X# D! w: Z" c public TXTReader(String sugarFile) {
/ \6 j( \5 j& y! U8 }9 R( N java.io.InputStream stream = null;
( Z; x7 p2 p4 u4 J# _ try {
! _$ l. z6 s9 F' u+ L: e4 Y; |8 h! i stream = new FileInputStream(sugarFile);; U" P0 z, [2 K5 `& A1 r% H! O, G
} catch (FileNotFoundException e) {
; @1 B- \% m$ H) i$ l4 A( @& k7 K3 G% ^ e.printStackTrace();( L+ W4 k' m' v6 h* A+ K
}, O" l% v6 K1 G8 ]8 o7 q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 F' k' |0 i; ~1 Z" U5 B5 j0 e init(in);9 @+ B3 I, K) ~% O; l. I# o
}* R3 r# H; o# w* Z
private void init(BufferedReader in) {
- S7 ?+ y9 [( `4 } try {
4 \9 A" _- g, z* t' p* ] String str = in.readLine();
: B4 Q3 s9 a( H% x4 H if (!str.equals("b2")) {
5 l! q! m5 {$ l+ O throw new UnsupportedEncodingException(9 f# E( z8 G4 w' B
"File is not in TXT ascii format");
$ J# v$ n( y* J7 I' D5 [ }
! ~1 }0 u( H) S" C str = in.readLine();" A- C7 q! ] |9 G I2 a
String tem[] = str.split("[\\t\\s]+");* D" R# J* h O( c7 O' T
xSize = Integer.valueOf(tem[0]).intValue();/ {- v( s4 P) c7 @, ^$ b3 P
ySize = Integer.valueOf(tem[1]).intValue();
. A* b6 x( @+ p, [9 E; A: a- ]) L; ^7 { matrix = new String[xSize][ySize];
* j+ r O9 R- I& K8 I: | int i = 0; s3 `0 |# `: G4 A6 g1 _, H
str = "";
8 f4 t- h2 C' N0 Z' l5 r* h String line = in.readLine();
/ k/ s* x* F) Z" I- }! A while (line != null) {, S: ]& |6 ?% R' s8 y v& B7 W- R" k
String temp[] = line.split("[\\t\\s]+");
! s% u' V. ?( f0 X line = in.readLine();
) }, \8 \0 Q; |. [ for (int j = 0; j < ySize; j++) {# v! U2 ]5 R6 L+ ]6 a
matrix[i][j] = temp[j];/ f7 P( [# o. U0 i. s, Z
}7 h3 I- D7 J+ V9 N
i++;6 D6 o }. G" K* P, v# I
}. R% i6 v, \* X# ]$ X& f! R
in.close();! \) `. ]4 `( n
} catch (IOException ex) {7 k* O* x( ^& u* n( ~" W
System.out.println("Error Reading file");
0 ] z8 S( i8 I# d$ q o ex.printStackTrace();
# v. H \* H8 [( S& p: N System.exit(0);
8 {/ G* ?9 D% w }
; P6 Y. V3 f0 j4 E }4 e: F& k# W! Y3 K$ H# \6 J
public String[][] getMatrix() {
& r+ _8 z9 u, `; q return matrix;
+ D8 ?# Y1 [! c) y }- Q. r+ Z7 z* p9 j- z
} |