package business;
+ z% j U$ ?. ^# [; f4 H# ]9 y+ Aimport java.io.BufferedReader;
5 f& ^4 \! V$ Kimport java.io.FileInputStream;
2 n* P% S$ W' x# h: Zimport java.io.FileNotFoundException;# C( r( e( t3 B% u5 S: B
import java.io.IOException;
9 f% |; H: A% _& nimport java.io.InputStreamReader;! L/ ]$ l1 h' J
import java.io.UnsupportedEncodingException;& N% v, i' o, O1 p, ~1 H6 K+ ]
import java.util.StringTokenizer;- Y5 K$ P$ M0 N- Q; N4 x' k3 V |4 r% B
public class TXTReader {
8 K* n0 P8 w- F$ I: R- D* m3 E protected String matrix[][];5 l8 }* l8 U p
protected int xSize;
% L5 w6 y. A8 Y7 f6 @9 J protected int ySize;. T) O' {7 y* a4 r, p5 \# U) h
public TXTReader(String sugarFile) {
" I0 j! _. ]2 Q# U+ \! r java.io.InputStream stream = null;7 k9 h/ B' _! n, O4 _* u N4 w; \' z
try {8 G0 z! Q( V- G1 O! }
stream = new FileInputStream(sugarFile);
+ B6 P, }# {; T) R, Y/ S } catch (FileNotFoundException e) {8 x1 c$ u( S, [2 h( T
e.printStackTrace();
; R( c1 i c0 c }
8 D4 p9 ?, N" s O4 X* r$ J: o BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% U/ p% k1 a6 P. c8 R4 d3 |: ~. [ init(in);
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private void init(BufferedReader in) {5 I7 K6 A6 L0 t" \
try {
A9 t- x3 @+ \2 M2 s7 k String str = in.readLine();, H% N1 Z0 w( z3 d, v
if (!str.equals("b2")) {
$ i# A1 E- `, ] throw new UnsupportedEncodingException(
3 n/ y0 X! A% l6 k+ Z1 X "File is not in TXT ascii format");
" w7 o( q1 p5 Q: y6 ]' j }/ W3 _6 s7 ~+ [; h
str = in.readLine();' k" \9 H' t4 `4 d
String tem[] = str.split("[\\t\\s]+"); W0 X7 l: k9 D6 v$ i5 u
xSize = Integer.valueOf(tem[0]).intValue();
! T2 M" i" d6 _( _9 C7 u ySize = Integer.valueOf(tem[1]).intValue();8 N, b, r- G# {
matrix = new String[xSize][ySize];
6 _/ ~* Z4 D& `/ j* D: ? int i = 0;2 [; C# O7 @& W
str = "";6 U; s, I. K( Z) p
String line = in.readLine();
3 ?, c0 F# l3 R6 g while (line != null) {
$ n3 ~6 H1 Z2 _5 ^ String temp[] = line.split("[\\t\\s]+");
. J( I G! C- g. ]# L line = in.readLine();
8 s2 e0 p k. B I% j( n for (int j = 0; j < ySize; j++) {% M% D! U3 n0 `* _
matrix[i][j] = temp[j];( q; ^5 Z1 c3 R- j
}
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}
q( ?0 y3 B2 q in.close();
! d0 }0 g3 ^6 H9 B/ j1 E3 k" v2 V: l } catch (IOException ex) {
# S& i; v! s. n- {1 {0 F System.out.println("Error Reading file");
6 f! B& M% t/ W7 S ex.printStackTrace(); I* [' N$ N! Y9 Z
System.exit(0);* n G1 S* t) B; q* m
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}- [* Y* G1 u. p7 v6 E0 m
public String[][] getMatrix() {
, q p1 i- r; ?4 `1 k return matrix;; b6 S" ]6 O& }" p+ n
}3 F( I z' d! H1 e
} |