package business;5 G6 w. z2 ]+ m7 h9 ` W3 q
import java.io.BufferedReader;$ D9 B2 H% A8 V. e" b
import java.io.FileInputStream;4 e6 k: Y+ H! A5 j
import java.io.FileNotFoundException;$ z% M; c7 o8 [! {4 u6 g( S( n
import java.io.IOException;
$ y- Y2 x, ?1 p3 q& N7 Eimport java.io.InputStreamReader; P1 k6 w7 ?, G2 ~9 Z
import java.io.UnsupportedEncodingException;
1 {, O1 B4 D: `- u% O$ A: a E$ Aimport java.util.StringTokenizer;
) i) J; r, k& E( rpublic class TXTReader {6 I0 y: u; T6 M R1 v" ~. L* e
protected String matrix[][];; E) o( y. G0 V* T& q Y) }
protected int xSize;
2 }4 y9 l/ h' y6 h; T protected int ySize;5 w* l5 w( r2 K2 h( [" ?
public TXTReader(String sugarFile) {
) q" j' G1 \& d; w6 z% V9 { java.io.InputStream stream = null;
) C7 D3 K5 ?8 ^0 Z" X# { try {7 K# ^" V( M5 F* v. K
stream = new FileInputStream(sugarFile);
% t3 N6 X: o7 h; t } catch (FileNotFoundException e) {
$ x h- _5 S% \$ U, I M; ^ e.printStackTrace();1 p5 z. I' Q0 b
}
. x, H/ I6 M$ j/ u6 Q* A& y/ a BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ a8 q _* I. j" n( j# {
init(in);8 U1 M6 ]; D2 f: y# |! Y
}* a" Z' O3 d3 q+ x" E: |# S; d2 I
private void init(BufferedReader in) {8 p. ]6 g* [& I2 t' E9 w% b& g
try {9 Y) |$ F. ^7 H
String str = in.readLine();* L# W' h' w4 G3 g
if (!str.equals("b2")) {
) y1 v B" `) a2 [, O throw new UnsupportedEncodingException(# Q9 g9 @1 A% j" P
"File is not in TXT ascii format");
% \+ o. X; O. G& L7 ] q3 P }* t' {+ Z/ B1 y
str = in.readLine();
4 m' F; I r$ r& }( c% F String tem[] = str.split("[\\t\\s]+");
: F5 d. o) N9 n, G4 D+ m% Q3 X xSize = Integer.valueOf(tem[0]).intValue();
5 h* L8 v' t" M+ `# y ySize = Integer.valueOf(tem[1]).intValue();, V2 _' z& t; q( b/ j6 W
matrix = new String[xSize][ySize];
5 K2 L( ]1 W0 L7 p- k int i = 0;
( h( p; N% H4 y% r0 K- b+ E0 P str = "";
_ k1 V& Y: |8 o6 t7 b5 J& ?" Q String line = in.readLine();
& \, }5 b7 }- B while (line != null) {' u# \# t- s* S: k }
String temp[] = line.split("[\\t\\s]+");
g3 G. P2 l$ u+ a0 j line = in.readLine();6 C, U% w1 [: P$ @
for (int j = 0; j < ySize; j++) {
# M# R$ z: t: r1 O G0 b: E matrix[i][j] = temp[j];7 z, ?+ l, Y) p. t5 S Q% ]# x
}
: I, s" E* n% h9 V& `/ Z$ w1 y i++;
2 z$ C4 w9 {. c3 J/ b$ h6 T }
7 u o0 t% L7 k; E in.close();
9 ~! U/ y9 ~ @# c; f } catch (IOException ex) {! U9 Q6 s' m8 e ^6 f( u+ }' i
System.out.println("Error Reading file");
2 {! q" O1 E( s- z( U7 C G ex.printStackTrace();
) X0 @; G# u+ @ System.exit(0);
* m, W! ^" ~5 K; | }
# S( \' b! Z( L! b2 D! k }
% I; u+ T& `4 B8 K5 `# K public String[][] getMatrix() {
3 Y7 {# |1 W& `6 `8 D' j9 G7 b return matrix;' j( Y3 x1 z, _' Y
}
' F- x9 z4 K" e9 Q) b} |