package business;
" M B- ]+ w0 p: Qimport java.io.BufferedReader;
% n) W3 J4 w0 c- M1 ]0 Q U3 Mimport java.io.FileInputStream;
* ~; s8 L1 q8 p7 p ?9 limport java.io.FileNotFoundException;: d. q# }# g- g- \6 n" ]
import java.io.IOException;
/ x# D3 q1 M1 T6 u) rimport java.io.InputStreamReader;
2 _ U9 M# d) m% d, w$ F2 A# Nimport java.io.UnsupportedEncodingException;
& K9 ~4 c' T; simport java.util.StringTokenizer;2 D# Y! v9 ~# n; X
public class TXTReader {
p" s$ l. m) U* s' r% D protected String matrix[][];+ O& a/ n- j m
protected int xSize;
( o0 ?$ ^3 Q8 f+ v) Y protected int ySize;* Z! O6 H6 r7 a. M' q8 f6 N% s6 }
public TXTReader(String sugarFile) {2 w, x/ J1 L3 T5 Q( ^* F
java.io.InputStream stream = null;. U6 |1 _* l% F# Y7 a" p- s
try {8 ?5 w2 w6 G0 X% T" p: @
stream = new FileInputStream(sugarFile);8 G& B- Q# r8 ]2 P% c9 z
} catch (FileNotFoundException e) {6 B3 D% U( _7 g% e. ?' H
e.printStackTrace();8 m& W6 h- k! m6 t! s% I
}
& I* w4 i3 ^! t/ g V8 ^3 `* X" L BufferedReader in = new BufferedReader(new InputStreamReader(stream));
0 I9 t' Q8 F' W3 {# G9 T" I* g* @ init(in);
_+ c8 m3 I8 H. X1 Y5 g1 r" I }; {4 k! `0 X8 p3 _5 f: `* Z
private void init(BufferedReader in) {7 R6 T4 l! t4 F) v9 e' P! s
try {5 o. u- R" f" n* d" b+ ^
String str = in.readLine();
6 G5 d9 G# p$ b7 ?8 |# E @ if (!str.equals("b2")) {
, d0 J2 z- ^2 I/ N2 w( A7 z6 F% v throw new UnsupportedEncodingException(
7 m4 P4 u$ }3 A( G- K1 `6 S# U+ G "File is not in TXT ascii format");
" C/ C% j# E2 P0 I6 J1 |7 h$ q- J }" c% S, F J( o% S2 y2 i
str = in.readLine();
n( y, m7 ~0 g* T8 i* W, S String tem[] = str.split("[\\t\\s]+");; e3 C9 m+ B" l3 X4 b8 N' l
xSize = Integer.valueOf(tem[0]).intValue();$ z0 g0 A+ t; X
ySize = Integer.valueOf(tem[1]).intValue();; K8 _* R2 f" U/ Y. h' L
matrix = new String[xSize][ySize];: X7 ~, D2 F8 |( F9 i
int i = 0;
. x3 E9 \! d6 T1 P* l str = "";
- C1 P8 c; x0 i; e; j, t String line = in.readLine();
+ z( d! K' I/ c" r while (line != null) {( ^$ X6 s6 X2 |, D& Z
String temp[] = line.split("[\\t\\s]+");
: S/ [! N8 B6 z' D4 d line = in.readLine();
9 G0 l* A# }2 ^8 S- z! l for (int j = 0; j < ySize; j++) {$ y- `! X* Y$ c4 A
matrix[i][j] = temp[j];8 C7 V8 b9 u$ k8 x
}
' R0 p: p: R6 [9 X0 h i++;+ q5 \; l* c ?# G& c/ p( C
}
# M$ j N8 @0 }. J1 o$ `' m5 k# p in.close();5 f$ U" ~0 [! P" w. p
} catch (IOException ex) {
& ?8 r6 c R5 Z* F3 U% L1 { System.out.println("Error Reading file");. q( w( F) \+ q5 ]
ex.printStackTrace();1 \9 A! N' Y$ U1 R- o9 B
System.exit(0);
3 L" ^% T4 ? @8 ]. p: L( D }
- V& T6 m" j0 P }
0 h- V: k4 M8 c2 @+ c3 x d. a public String[][] getMatrix() {; B+ Z8 E/ u1 Q5 F& \2 v) N
return matrix;
& a. z5 ~& m: p1 n; L- {1 K }
# [# L' N& g$ ~* d7 C5 l" X3 l} |