package business;) x$ K1 G7 D7 |$ N5 \' u
import java.io.BufferedReader;
7 l9 F7 O T0 k" `7 N, N. D/ gimport java.io.FileInputStream;; T% D! I+ W1 a, U
import java.io.FileNotFoundException;1 ]/ o% u- G- ^! ?! m' E3 h3 r
import java.io.IOException;2 k4 w# g5 |% M" A
import java.io.InputStreamReader;
3 c# q3 z2 @% {; fimport java.io.UnsupportedEncodingException;, h; M2 `5 t% w/ H' e
import java.util.StringTokenizer;9 ]* u5 P# h! r3 `% J \
public class TXTReader {
) j9 t" J$ z" I/ R! C3 n protected String matrix[][];
& j4 v8 m3 d2 ?" K protected int xSize;
! b6 u6 {4 G# l6 S protected int ySize;
' c1 X& J2 W* Z9 S6 w public TXTReader(String sugarFile) {
# x6 J8 ]4 \$ F- A( T2 I java.io.InputStream stream = null;% v; [7 Y- a7 W. m' [6 Y: m
try {. t( j( P+ i3 h, _6 l9 h9 E
stream = new FileInputStream(sugarFile);
' [: e# }. H1 {9 B# a3 p; G } catch (FileNotFoundException e) {# P e8 M. x/ M+ S$ \6 Q
e.printStackTrace();& q( Q4 t% u5 N# i6 U
}
" G4 W8 V5 _$ L% `) Y! q y BufferedReader in = new BufferedReader(new InputStreamReader(stream));) R+ ]) k( C# i9 h% d& S
init(in);7 @0 ~& C( H( i1 _" Z
}
2 }2 h' O6 |# V/ B# w; c private void init(BufferedReader in) {
d3 R2 I' R- j; ^ try {
1 k: J! e' Z* F: |6 F/ n String str = in.readLine();7 z: Y' P+ z& m2 E' h9 t
if (!str.equals("b2")) {
7 ]: m8 C' n3 t" d throw new UnsupportedEncodingException(
! L, `: c5 k' T5 @ "File is not in TXT ascii format");; l; ~3 q! n, y5 }) o
}
% Q5 F3 J4 I% v9 E: ^3 g Z; Z0 p str = in.readLine();$ |) }3 s* B) j8 y7 k: |
String tem[] = str.split("[\\t\\s]+");
. s4 n. E) v$ [2 I( O xSize = Integer.valueOf(tem[0]).intValue();/ I* o' y0 K2 u6 R7 z2 Z
ySize = Integer.valueOf(tem[1]).intValue();
% X& @; P9 B7 B1 G5 Y) ?! a matrix = new String[xSize][ySize];
! B9 @, x" n" L4 U int i = 0;. d: @4 I1 S+ A3 ]9 e! @
str = "";# ^+ C" ?/ _2 r$ j; t
String line = in.readLine();0 q2 Q* B8 v. L8 S y* e0 o, m
while (line != null) {
0 y- V/ K! W# h. m' p String temp[] = line.split("[\\t\\s]+");/ S) j: i9 J7 @! p( d" m' z9 K
line = in.readLine();% ?2 W+ A3 v4 ]' ^
for (int j = 0; j < ySize; j++) {# X- D. X$ h( x/ f0 z8 ~" m8 _0 H
matrix[i][j] = temp[j];
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i++;
! I* ]# @8 W3 t8 U }) |) q9 S" P" z0 Z/ _6 m
in.close();
7 ]* ?8 ~/ [+ I) `/ \4 A" \& T$ G } catch (IOException ex) {
$ v6 z: S% \4 T% U% Q6 m& h8 v/ S System.out.println("Error Reading file");
4 P0 r2 e. q2 t, m, s# Q ex.printStackTrace();# i5 r" P! `* p. @/ P9 F
System.exit(0);
; N2 }! M& ^* Z" D }9 B2 y3 V% C. o5 C- v! B- f
}
0 l$ h" V3 F3 V" W1 M% Y public String[][] getMatrix() {: @1 G6 H( O3 C: A
return matrix;
3 ^" {( i. |) R) Q }8 B9 F4 g0 w5 [7 R# k7 ]1 c9 l
} |