package business;
! J4 f6 b0 e! u( @% H5 @% nimport java.io.BufferedReader;. m2 t/ F* n3 N
import java.io.FileInputStream;
2 ^& C# h' C# f0 G4 e3 R c; B! Limport java.io.FileNotFoundException;4 i3 M4 b; ]5 u+ e+ q/ O4 q2 @+ W
import java.io.IOException;
: S4 z: C5 a# y, Q/ u1 m- Uimport java.io.InputStreamReader;
9 s$ {; C; z0 k4 Y) N) l9 R3 D* Wimport java.io.UnsupportedEncodingException;2 ]4 @0 {% k3 f* j" ~! {- b3 j- q
import java.util.StringTokenizer;
/ q0 W" F. F! p$ K( H$ t" zpublic class TXTReader {' Q- Y: O3 p2 X2 [5 e) y* g
protected String matrix[][];
- j) U, t) D3 e protected int xSize; `3 Z4 h# v8 i
protected int ySize;+ j8 F# X0 u, K/ v5 C& ~1 ^% w
public TXTReader(String sugarFile) {- o! S5 u+ B/ U. y$ C
java.io.InputStream stream = null;
! F- V+ z( R! y3 j2 U7 w try {
7 v, Y3 ^( K# b$ _( e S2 U. w- t stream = new FileInputStream(sugarFile);
- H, B( E7 u* r3 j } catch (FileNotFoundException e) {
! k3 W! y& `2 x e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));' V ?0 g3 ]9 S
init(in);! \" Q- P4 A# L+ l' n% k. E& [- }
}' y% u0 b8 k4 `* J) D# b% y
private void init(BufferedReader in) {
% C% p- l7 w5 [+ N8 T try {
7 s/ g) {# t( x/ ~ String str = in.readLine();6 A/ H3 Q! D# L- m8 O! A$ B! L6 [0 W
if (!str.equals("b2")) {
% B! D+ C- N8 M) x( H" O; E9 p throw new UnsupportedEncodingException(
/ Y' ?( a: o- J9 W) Z "File is not in TXT ascii format");
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str = in.readLine();
. m X% [$ Z" V String tem[] = str.split("[\\t\\s]+");6 `! B% v. _$ c! g0 W
xSize = Integer.valueOf(tem[0]).intValue();
. O9 Q1 d2 c6 t8 K2 i- Z ySize = Integer.valueOf(tem[1]).intValue();1 |, D M8 U/ k; T
matrix = new String[xSize][ySize];/ L3 M$ i5 ~- J( t" |
int i = 0;
5 {2 g% I! m4 X6 g6 H" x' c$ j str = "";
* q2 j; n& [) V& H# { |& E String line = in.readLine();
( Q! w- E" C1 J k3 P6 @9 a6 F while (line != null) {# E6 V, t; ^6 k7 u
String temp[] = line.split("[\\t\\s]+");
% x- B* l4 x& N; i line = in.readLine();8 x. Q2 S/ H6 b7 m6 t. `
for (int j = 0; j < ySize; j++) {
/ U: B, d# {1 {$ B5 D2 B0 n matrix[i][j] = temp[j];. Y; j, y0 _/ }+ _$ R
}
! u Z" h. o; a* ^! N; z- D i++;( k$ V5 r+ a1 Q# ]: t6 \/ _, r
}: ^: P2 u: c- d/ U" o8 O$ a ~: S9 G5 C
in.close();2 J' @5 F6 R4 U% }
} catch (IOException ex) {
% m+ Y3 E8 W+ P* Z System.out.println("Error Reading file");
& I6 @; g; q; e ex.printStackTrace();+ Y9 }* l8 \7 T) R6 c9 K: j
System.exit(0);: @2 T" ?' M& {' F/ e
}1 J( [, e* i; P& h, {7 ?5 ?) O( w
}
1 `2 G' k) X9 X4 K& b public String[][] getMatrix() {% F+ O' G$ g: n1 O( f' ?
return matrix;1 [% _: l( y2 k3 N) U$ w
}
- M* s' v) \; D2 Y, \$ x/ P0 u5 S} |