package business;7 S1 g$ d) R( x& u& f5 j* y
import java.io.BufferedReader;
5 s6 ]* b @) y, Z% _* Z$ F$ ^import java.io.FileInputStream;
9 \! }1 h) f8 K5 J/ Jimport java.io.FileNotFoundException;5 Z3 V& d% a/ t2 {( Z. y
import java.io.IOException;
2 a" b# x- h3 i$ O) y- L( Qimport java.io.InputStreamReader;
) l" q, S& F; i+ s# X4 D+ `$ {- \import java.io.UnsupportedEncodingException;
e# j8 k8 I8 V+ A( l/ B Nimport java.util.StringTokenizer;
h! |; [, x: b; ^' O. apublic class TXTReader {/ u% J) _- J5 d C& p0 ^! M
protected String matrix[][];4 h2 z1 p$ Y% L1 P8 O! O, n
protected int xSize;
5 Z7 J! n) e! Q$ r protected int ySize;
$ u& a& h; ^: h public TXTReader(String sugarFile) {3 F" n% x) F) S+ U; O% z% {8 [
java.io.InputStream stream = null;9 |- w+ Q, {5 j3 }! i& R9 p4 t3 ^
try {
" u$ r$ Z% C5 {; C9 g9 g' q& q stream = new FileInputStream(sugarFile);
' f B7 J4 }/ [4 i3 R; e N( R+ Y } catch (FileNotFoundException e) {
; S) \5 N2 m6 C e.printStackTrace();
$ m6 [* n. S8 K4 w0 ~ }' a- F8 d3 K( K, v' H& P
BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 ~+ z1 }; A7 n Q G& ~; {
init(in);' w5 e! ]0 R% U; i3 n( P+ S
}
# @) I& y( ]! _* \: U private void init(BufferedReader in) {
( R) w2 K- S* X: A' L {5 w try {
5 b; g9 ] A8 r) U& T String str = in.readLine();
# g$ P5 k+ n9 y7 P0 y if (!str.equals("b2")) {
3 E8 v* l; H ?6 Q' ?) M throw new UnsupportedEncodingException(
* [5 w! K; @+ q+ @# I$ c "File is not in TXT ascii format");8 P; v" n8 J) [" l
}
5 u" L: E/ R1 }* ^ o" ^ str = in.readLine();5 I! Z3 m6 w; A' ?# S6 H
String tem[] = str.split("[\\t\\s]+");& s5 l' [' e* f, B! ^5 h7 Z' W
xSize = Integer.valueOf(tem[0]).intValue(); s* M' K& {2 d4 s4 `+ c
ySize = Integer.valueOf(tem[1]).intValue();
$ f0 p5 }/ D5 L: Y* D' b s matrix = new String[xSize][ySize];1 \/ y4 |/ D! }0 N8 N7 h' D
int i = 0;
+ n3 c' g- n1 L% K2 x* V+ Q, W" c str = "";8 R( ~0 Z9 I. y" t
String line = in.readLine();
3 l) x. [. [$ T, } g while (line != null) {- i5 v( V g2 p' h! [. q
String temp[] = line.split("[\\t\\s]+");
' a$ O/ }# ?( {% Z0 V line = in.readLine();0 w. G9 ~( [. C5 L; i7 E
for (int j = 0; j < ySize; j++) {. ]% U& M$ |% C
matrix[i][j] = temp[j];
4 I) S& O j1 c$ R6 l }: n+ C( j7 r; c8 }
i++;
$ E9 ~0 M( C& y }
: ]* Y) h3 n6 i4 I: R5 V, u+ A; w' j in.close();
/ I+ Z5 J ~4 l. z } catch (IOException ex) {
4 `& d3 r$ I* e# l% G0 d' n/ d System.out.println("Error Reading file");
$ g7 p6 d4 _' v( q# u ex.printStackTrace();
9 s, H5 Q, Z& R3 n System.exit(0);2 e% ? B% z9 n2 o3 s# x
}0 v% b ~& L- o' _* J2 z( t
}) j: i! g ^# c, E
public String[][] getMatrix() {
; S% J3 z D% Y9 ?# R return matrix;% g) x, \7 ~$ ? g( t' _+ P; {
}7 v' [6 W# H" ` `
} |