package business;0 E5 v4 h" i" H! {* F
import java.io.BufferedReader;
2 ]3 p- n3 r6 f! D) R- Y; pimport java.io.FileInputStream;. h* `5 N; X! }% L' Q i6 S: G( O
import java.io.FileNotFoundException;+ _ U6 E8 F: g. S, Z
import java.io.IOException;
* T7 w8 u, o5 ^3 s9 U: pimport java.io.InputStreamReader;2 t n8 ?: w [& K
import java.io.UnsupportedEncodingException;" d* a; G- H: l# d. M. W: N
import java.util.StringTokenizer;( n' v! E+ ^! D' f% k7 r
public class TXTReader {& p" H" e. H( A# ?
protected String matrix[][];7 M B, ]8 V# A5 F1 S
protected int xSize;
1 ~ z$ m9 ?1 ~7 a3 U% F% i protected int ySize;/ E- _% ]; c/ v7 d# I
public TXTReader(String sugarFile) {
5 V. J& F; P$ m: B$ n java.io.InputStream stream = null;
3 x- R R3 k: k! f4 R5 M try {% h: T" `* u# C! n5 a& V
stream = new FileInputStream(sugarFile);2 T G6 e6 ]7 L' [- u
} catch (FileNotFoundException e) {
; N1 e. F7 I( g" S e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 F: s; k' U, _* m9 k/ n9 }2 G
init(in);) W% Y8 H' f% i6 K" m a4 \
}! A9 S6 ~/ r0 q5 i1 `6 k
private void init(BufferedReader in) {; a3 ]/ k3 m9 B0 \* G |
try {
$ f/ E% \% ]; i String str = in.readLine();$ J5 Z8 C8 ?, M* {4 U
if (!str.equals("b2")) {
0 s+ T; N% V6 Q2 _5 {/ [+ s# ]3 Z throw new UnsupportedEncodingException(' ~4 h- S% b. m3 A! p% j8 f
"File is not in TXT ascii format");, E2 J, Z! Z' a% |- A7 l" L
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str = in.readLine();
" J+ z8 K. \; o# H' Z4 `0 f( {: X String tem[] = str.split("[\\t\\s]+");5 A5 _& A% S' y( H* X; j0 c. P
xSize = Integer.valueOf(tem[0]).intValue();
3 P, `8 w! D3 p ySize = Integer.valueOf(tem[1]).intValue();0 d; F- ]1 N' m2 Y6 }) J9 L
matrix = new String[xSize][ySize];
/ W. @3 U% j) i h" u int i = 0;
3 N( A Y$ A9 n9 A str = "";6 c: ]- Q H5 d) v7 H6 _
String line = in.readLine();
1 O r; }, y1 q# U while (line != null) {
9 V+ V& W6 ?: ?5 }2 O4 q String temp[] = line.split("[\\t\\s]+");
, L) G6 C' @% v0 c& K3 X* k' x: A line = in.readLine();- C; B2 ~8 m2 ^ u- m3 \
for (int j = 0; j < ySize; j++) {( R$ |" S H$ k! P7 m
matrix[i][j] = temp[j];3 {5 X8 \3 T" ^2 ` M
}" E) }9 m, _. P0 _
i++;1 E; \( F C6 k2 N2 E
}
4 o% ~: f# l: B- a& w9 J( b# F& t in.close();# u2 P+ J, a/ ?! h0 x+ w, G
} catch (IOException ex) {
6 S7 m2 i, n' R% G% G, A! v System.out.println("Error Reading file");- s, O) I% s* u! u0 B% F* ~
ex.printStackTrace();1 m. G. x5 k i9 T+ V
System.exit(0);
6 g. S: l1 v' }$ G0 @! w }
; \. h u! N& ~" w. z" _1 J }, V6 E9 Q6 q( O$ m) B+ f
public String[][] getMatrix() {
3 }4 l, o9 p& v4 [ M4 f# S return matrix;* f" ^3 I$ I$ N& M: ~2 V! M4 H/ w
}
; X% }, z- F |6 D} |