package business;% s, l/ b7 f3 ~
import java.io.BufferedReader;) C D* O# N+ `
import java.io.FileInputStream;
6 M9 f r3 F$ P% h8 P0 q5 x( v+ oimport java.io.FileNotFoundException;/ D/ l6 z: Z, D' d- D [* I( h
import java.io.IOException;
3 A% q; n0 i( k7 z. H4 f& eimport java.io.InputStreamReader;
# P) j- Q: z: Y" ]7 _9 Y6 `import java.io.UnsupportedEncodingException;7 S1 a, \& I/ G5 G' c& b8 ?
import java.util.StringTokenizer;( \' i* T, _& _7 e7 t, L: s
public class TXTReader {
6 |7 D+ r R3 r9 s6 _ protected String matrix[][];
S+ X; h% ^, P3 t; [* f& B3 g protected int xSize;7 t [# y5 J! d
protected int ySize;
0 |8 U6 v$ C @2 i+ {" y; {. | public TXTReader(String sugarFile) { h# z( g* c" U4 h4 m. U
java.io.InputStream stream = null;: G6 q3 ~2 X. `& l) o0 I7 w
try {
- h1 C* K# [: D _+ J stream = new FileInputStream(sugarFile);" Y9 b8 T% ], r' K8 ?
} catch (FileNotFoundException e) {
2 x+ @( N4 A9 S* M& r# z* B e.printStackTrace();1 \$ P0 E* d% w/ j( S
}
* B" M5 k9 @7 { BufferedReader in = new BufferedReader(new InputStreamReader(stream));* Q% @ w1 v2 F; v. J4 `- r! Y, s9 M
init(in);
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private void init(BufferedReader in) {+ h* L' ^6 I6 J8 {
try {
3 i* ^. Q# O# Z. L5 `4 T6 Z String str = in.readLine();0 z _( O: R8 U
if (!str.equals("b2")) {5 w$ G/ y |: M1 u3 H2 }
throw new UnsupportedEncodingException(
. W& G0 S D& f "File is not in TXT ascii format");: A: X9 `" r! b7 U! g9 a) T
}
8 E9 I9 f- B" u9 I9 x& P5 z& F str = in.readLine();
4 y( F& ?8 z9 o' W5 x: Z" U1 T# e String tem[] = str.split("[\\t\\s]+");) h4 { U1 h* ~5 `: E
xSize = Integer.valueOf(tem[0]).intValue();+ O( _. g6 J3 v# x8 Y9 L6 m' S
ySize = Integer.valueOf(tem[1]).intValue();: g+ I2 n) \/ |
matrix = new String[xSize][ySize];
8 X; p) L& M) p+ B- C: N, n int i = 0; h, \$ Q" J+ g, X4 i# k
str = "";
; P' A- R7 C. V String line = in.readLine();
' G9 O4 h. r( H. ]9 r while (line != null) {6 ]# ^0 H2 p# Q5 J+ |1 y U1 {
String temp[] = line.split("[\\t\\s]+");
5 Y) G! `1 R! ?/ |4 `. V Z line = in.readLine();
4 d7 y: @5 N% O% A% s2 K. z: b' j for (int j = 0; j < ySize; j++) {1 O7 F8 ^# {) n+ ]0 E" \
matrix[i][j] = temp[j];
% ^3 l/ b8 r9 A$ o0 H, U; K }
- ^ K \8 b- h$ M. {- ] i++;
. r1 c- f: Y2 S2 ^& P. h }" ^# U# E Y% C6 ]9 z! [: c" s
in.close();: x" a N+ n0 k& v+ Y
} catch (IOException ex) {% }3 q5 H4 p4 O& P8 k
System.out.println("Error Reading file");8 `8 D3 H# g7 }/ B/ J1 b, K# D
ex.printStackTrace();
+ b6 ~! m4 j* Q+ Z4 w System.exit(0);' u5 |; O4 Q( [
}; P2 y- C0 m5 n1 n1 Q" h$ ?# ^/ Q
}
# a% P- S3 Z) J( e public String[][] getMatrix() {9 \1 m/ F! v; q% w2 \
return matrix;
2 @! \8 A, ]/ u }
" ] Y5 t% d9 G. ]8 @" E} |