package business;. k, {6 M- [4 ~
import java.io.BufferedReader;& K0 R* q d3 m' C8 g, T
import java.io.FileInputStream;" e0 \" @" f' m* D
import java.io.FileNotFoundException;7 V$ f& {6 l q9 A. Y) ?* E
import java.io.IOException;
! z# O. ` V" R" n, N9 p# q7 W( `+ a: jimport java.io.InputStreamReader;
. H8 [3 w5 k4 H2 _4 Rimport java.io.UnsupportedEncodingException;0 s* y' W+ v( j7 n7 ~5 m
import java.util.StringTokenizer;
' j `- k- \# T2 F" vpublic class TXTReader {0 b6 V# t( s& s& A- Z# a8 w5 q m
protected String matrix[][];: N4 N# O' {5 @" |1 }* T
protected int xSize;; ^( b& z. l, I1 Q4 ^" f) U
protected int ySize;8 d& F0 U* O& w' q, K
public TXTReader(String sugarFile) {
9 e6 {5 D# W3 F4 \! S; p1 } java.io.InputStream stream = null;( G' W! l7 F" I+ p/ j
try {& t& E( J0 c2 g% U0 R) e8 I
stream = new FileInputStream(sugarFile);
% y0 W% o& q& `% I" t' Z } catch (FileNotFoundException e) {7 l* h% h' t. Q# z4 ]
e.printStackTrace();
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6 d, Z4 T) N `9 K, j BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, D0 h7 l' \9 o6 k7 |& ~ init(in);
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. p; Q0 I1 I! p' |# A" z" y3 \ private void init(BufferedReader in) {6 m2 M/ A" x, u% k: y. |* v
try {8 M& E2 k5 d: J$ i0 r
String str = in.readLine();2 N# \. ]% X) J/ R( ?; v' T$ F
if (!str.equals("b2")) {6 `. R* e: e# \) u7 [, v
throw new UnsupportedEncodingException(1 F; h% i: M8 |: ]
"File is not in TXT ascii format");
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V' m' ]4 Q% }1 z str = in.readLine();
! z. q" K7 j. n9 N- e7 }! i String tem[] = str.split("[\\t\\s]+");# c% c: M) k/ w, y
xSize = Integer.valueOf(tem[0]).intValue();: L8 W, X E* G$ ~# V) ]( I
ySize = Integer.valueOf(tem[1]).intValue();
! i# D! I& T7 P( O0 D& U. }$ a: U, n7 u matrix = new String[xSize][ySize];& o& _+ z7 k+ a6 w
int i = 0;0 m/ h. q% B4 x% |2 i6 ^* U, d+ ?
str = "";, b' A1 Y! g7 ?# C$ \' Y
String line = in.readLine();8 w5 Y/ B. z; M. G+ P$ J- X# f: @5 n
while (line != null) {
- r; X4 g: R5 Z# o String temp[] = line.split("[\\t\\s]+");' j3 ]# j$ u Z `7 Q: J1 c0 w
line = in.readLine();- O' G4 K0 g/ N: I U
for (int j = 0; j < ySize; j++) {
. C# Q# R% d- Y matrix[i][j] = temp[j];1 E; T- E3 s. m3 A+ g& D
}
/ g: b- D( C. Q" y5 L i++;
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in.close();9 u7 B# \7 [) I- U7 {+ n
} catch (IOException ex) {
2 l T6 B5 U4 B; X/ } System.out.println("Error Reading file");
% {# q/ d, _. @3 j ex.printStackTrace();3 n9 r# L3 J- \$ [0 z9 |
System.exit(0);. \, `4 K( o* c+ V1 o3 l0 s
}
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public String[][] getMatrix() { n0 n( k- a/ |" U ~
return matrix;
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} |