package business;
5 S* C7 z. v1 r/ O. n! j9 r0 pimport java.io.BufferedReader;
* {+ y2 w, s# h' o) ~ iimport java.io.FileInputStream;
5 Z. O$ q& c+ x Qimport java.io.FileNotFoundException;
3 r) }, v- Q4 Z) Y% D& w2 _import java.io.IOException;
& ^8 t' h# S7 E, t; |0 Fimport java.io.InputStreamReader;. l" V! O0 n' g
import java.io.UnsupportedEncodingException;9 `) i* C& W# z6 y6 X
import java.util.StringTokenizer;
% ~: Q" Z6 C, P* y6 `$ mpublic class TXTReader {
; m; p: K- H) ^$ l! M protected String matrix[][];; \% @: a! U) }! F I* s
protected int xSize;
, l% S Z( h; d, M protected int ySize;
, D) j* _7 y; n1 u) K8 e public TXTReader(String sugarFile) {
/ U; Y) I0 q1 d& s+ Q4 n X' Z- a java.io.InputStream stream = null;
4 @) i3 ]! N) j6 o) E try {1 C5 m8 c: J, I7 b; q. w
stream = new FileInputStream(sugarFile);
) u# `% W) v1 K( e J8 O/ l } catch (FileNotFoundException e) {+ M; r' D- g. M+ |
e.printStackTrace();& v0 N$ f7 U5 G3 [' J- e: _
}2 M+ p5 K+ i# w% m
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ h0 L! L/ Y3 P- c3 w) x; G/ E7 | init(in);
# Z+ W! }# c4 g3 e6 p6 P3 W6 ?' W4 [& G }
. J3 V( S: |; a5 e- ?8 g( t private void init(BufferedReader in) {: \! b" k. h; T' |) @
try {
+ Z! i& I/ \" f% `4 R String str = in.readLine();
3 g# r, s! o/ f6 u) P! F7 |! y if (!str.equals("b2")) {
# v: G# R2 k# p9 I5 L# D/ @7 @ throw new UnsupportedEncodingException( ?* r- X \; n1 \& c
"File is not in TXT ascii format");
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str = in.readLine();
4 j; k6 c& s0 j! R; m; K" |3 I String tem[] = str.split("[\\t\\s]+");" E" \- s$ ?) g! P1 ?& h
xSize = Integer.valueOf(tem[0]).intValue();
3 \2 g0 r! a" ?# p5 F, H6 J! ? ySize = Integer.valueOf(tem[1]).intValue(); E6 y: b) i2 K+ O+ U
matrix = new String[xSize][ySize];
! L' w. T: n/ R9 ]' L" y int i = 0;
% F' ^2 j' c- }0 ?* P! ~' K/ l str = "";2 { b7 e1 d* b Y+ {
String line = in.readLine();
' p, ?6 M! X1 E( I while (line != null) {
$ z5 H2 g7 X& j1 r& j; Z String temp[] = line.split("[\\t\\s]+");& f- b' j1 z, l9 x: M
line = in.readLine();
, f: d- [& L4 P/ @ for (int j = 0; j < ySize; j++) {
9 o* T# z" c* p9 a' M" m" M matrix[i][j] = temp[j];
9 y: T$ Z# O n0 K7 \( E }
& Y x/ A U! {+ p7 i; c" i i++;2 V: F0 p; J" q7 G* H. q1 x
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in.close();
) R: G; y: t8 o } catch (IOException ex) {
1 `! `% |6 _7 ` System.out.println("Error Reading file");& I+ N; j( B3 s5 U' m* A
ex.printStackTrace();
# T6 k. W: \5 {" J2 n7 ^7 p; l System.exit(0);' Y" Y Q4 S1 o$ p& T8 V
}
; w4 o# c4 j: v' Q }1 H+ `7 q1 ?" I7 L
public String[][] getMatrix() {' P0 H6 i Q4 v) o1 S7 _3 c
return matrix;
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} |