package business;/ m2 z) Q3 N8 F' l
import java.io.BufferedReader;
& K: Z7 `3 ?' Zimport java.io.FileInputStream;% t* W- J# M) u: W+ o) |
import java.io.FileNotFoundException;5 o' l2 y0 t# V% m, u
import java.io.IOException;: l2 J) G4 F# o, P
import java.io.InputStreamReader;
9 B2 x- _8 ^: v- g. l6 X! P+ t% \import java.io.UnsupportedEncodingException;
0 @7 V3 D8 _! L+ k. j6 ^import java.util.StringTokenizer;, J( Y& q) K9 @$ i: @( l5 L5 O
public class TXTReader {
% E2 W, G5 F6 g% X protected String matrix[][];
( j; v1 y; k- n; D: _ protected int xSize;
1 o0 }7 X( @* S1 U( Z" \ protected int ySize;7 y. W. e; K) D4 f- U: n0 }
public TXTReader(String sugarFile) {' s5 T& {/ F: H5 l( Y
java.io.InputStream stream = null;
5 A7 J$ j8 g. o: g try {
$ s0 a {7 X3 w% ` stream = new FileInputStream(sugarFile);
- z/ C$ e$ \6 O8 z. r } catch (FileNotFoundException e) {5 @% X: E/ S; ^. f: T3 j
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));* f. A+ n% F9 V3 @
init(in);) V/ h: Q$ ]- m7 f9 E p/ p
}
, A2 N4 I; @0 a- ]8 t- R private void init(BufferedReader in) {
5 X3 N0 }+ _0 j4 P3 ~% B1 ^ try {
+ N5 i2 k' K6 I7 z- z$ @; c# U8 b" s String str = in.readLine();
+ E! g; ?/ Y) N$ f* @* H if (!str.equals("b2")) {
) T* X& c1 f3 B% f+ W" J/ A throw new UnsupportedEncodingException(
' D, ?; r5 ?. _: k "File is not in TXT ascii format");
; M9 d# I( f- N5 k( q. N }
% `4 N H) z$ }! z6 z str = in.readLine();
+ S9 t% I' f I8 O% c( z String tem[] = str.split("[\\t\\s]+");6 ^7 H. R5 D0 M6 W: M2 e" t
xSize = Integer.valueOf(tem[0]).intValue();
# Z6 ^! p4 U) H% T" ~2 _ ySize = Integer.valueOf(tem[1]).intValue();
/ _( T; n' x. \% p4 o4 [4 x matrix = new String[xSize][ySize];: ~3 q9 q1 Q+ }; @. G
int i = 0;3 n0 ?3 m) \( ?9 O( `, r2 a2 ]
str = "";/ s+ k5 `8 `% ]
String line = in.readLine();
- v! L7 t$ i+ b# o9 T0 @ while (line != null) {2 u+ M% g3 b9 G! R9 l1 |
String temp[] = line.split("[\\t\\s]+");" q' f; G3 D$ B w7 E
line = in.readLine();
4 m9 R& l' {. @8 R1 {! k+ Z0 j* u) C for (int j = 0; j < ySize; j++) {# c! ?4 Z* i6 z/ Z& ?; R
matrix[i][j] = temp[j];9 D, j& w$ J6 z
}
8 _( k- i3 S3 K, G! Z6 z3 i) p i++;
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in.close();
. ?7 b) l- T, G& [1 P } catch (IOException ex) {4 o. ~/ u+ o% l; e1 V) v) l+ y8 c
System.out.println("Error Reading file");3 D: A+ i5 @9 ~# O0 ^+ U
ex.printStackTrace();
0 ?3 g- W6 B0 r0 R2 V3 f3 P System.exit(0);
% ]# |- y3 r, U+ O4 \, v } x" T. x' ~1 E5 G. S6 n( j8 M
}) l; a9 f5 U/ K* _3 ?
public String[][] getMatrix() {
$ @3 P* G! I4 F- S- \% q return matrix;
t& d7 U# r6 R$ q/ x; \5 ~ }
; ~& L& W, S7 l9 b2 i} |