package business;# S4 P) W7 [" |4 N0 Q$ C
import java.io.BufferedReader;
! {- k7 x2 k4 r) o& p2 \& G! ?import java.io.FileInputStream;
6 o, L; @9 q$ X8 V4 s$ Z$ ^: `import java.io.FileNotFoundException;
( h' |4 p5 W+ _1 ?import java.io.IOException;! n% \' r% V* H5 n: L
import java.io.InputStreamReader;$ ?7 ^( P0 l+ k$ y1 L5 S$ G
import java.io.UnsupportedEncodingException;# g" D0 G% m4 t; C. Q6 |' o
import java.util.StringTokenizer;
+ Z( Y0 U% ^( c- Z! dpublic class TXTReader {
& ?, S4 f& @, h; Q) I m protected String matrix[][];- N+ g, r3 h' A6 T3 |' q P
protected int xSize;1 p; a* A/ s6 L+ f' ^
protected int ySize;
{* q' P3 {5 C; E u public TXTReader(String sugarFile) {
! V+ b, X) J' Q% [2 q3 o java.io.InputStream stream = null;, } M$ s& t8 ^4 J, U9 Y
try {" U& n* K: ~ d2 y; U2 }# v' N
stream = new FileInputStream(sugarFile);
! w! @' y% j2 {+ V } catch (FileNotFoundException e) {# e# h5 \: b4 f- B3 u( [) C$ X
e.printStackTrace();4 t8 W b3 D# w5 m( n6 V
}% p8 |, o8 w. L) U( E
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" Q; s/ C- K, C9 d! | F init(in);
$ n6 G3 O3 ?' g/ f8 q }
! P% L) v x- ^$ M) ] @% e private void init(BufferedReader in) {5 b8 D# |4 E( [- H" \$ h
try {% ?% i4 a y2 {. f7 m6 U
String str = in.readLine();
* j2 n4 M. z- Q8 L2 ^ if (!str.equals("b2")) { R/ k# A& S: j1 `
throw new UnsupportedEncodingException(1 g3 f1 R1 g J
"File is not in TXT ascii format");$ r' d. \3 ~1 D* p4 @6 o
}3 G5 e$ ~; r: b( F; x( y8 c* R- {
str = in.readLine();* O1 O& S4 i9 m
String tem[] = str.split("[\\t\\s]+"); b! N2 j, {0 {
xSize = Integer.valueOf(tem[0]).intValue();
& Q y* \0 U8 F0 P6 U4 L) @ ySize = Integer.valueOf(tem[1]).intValue();. G7 e6 m3 h& m1 C4 V. [$ @
matrix = new String[xSize][ySize];1 p5 g5 V& |4 U2 M3 i5 q* d& U
int i = 0;
3 u: p0 I, R! D: W" J str = "";* O* }; \! V, H
String line = in.readLine();
8 q5 k9 o4 I9 l while (line != null) {! X) {! w' e9 `$ z- |
String temp[] = line.split("[\\t\\s]+");, @& \7 X$ s# l3 L; ], y
line = in.readLine();
6 [2 F/ n, |* H+ P6 C6 X# ?5 C) ~2 D for (int j = 0; j < ySize; j++) {; a. b+ m7 c2 J0 X ^) H' }
matrix[i][j] = temp[j];
& H4 p& W s: C- Z! O8 B2 ]) \ }
9 c2 J& [; \* J6 h9 }! G" h i++;
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in.close();
; X+ U/ ]! m/ ?* v4 Y } catch (IOException ex) {
% I7 m5 v4 U: a. l System.out.println("Error Reading file");) C' \& Q( {. x ~
ex.printStackTrace();) }9 w" X, K; v* w
System.exit(0);5 p/ j% X& f% ^/ t4 v
}
# H# n9 r, T, x: U V. L% x& G" `# i }+ v2 U) {; l4 S9 P' i. D& |7 d
public String[][] getMatrix() {
8 [5 a" A1 X' [, p. r$ m# n, N return matrix;+ n. k0 o/ F/ S" `
}
' a# y8 \5 ` G1 W; f5 I} |