package business;; z% J0 G# j1 @ p' v! k2 E/ |
import java.io.BufferedReader;% \! j( w6 [/ y5 I6 z
import java.io.FileInputStream;
+ i- I1 r7 ?# U# d$ k; Bimport java.io.FileNotFoundException;. S2 A' A* n6 u$ M1 q0 X$ Z1 E' E
import java.io.IOException;% h2 a- L9 ~, Y3 p& v6 {
import java.io.InputStreamReader;3 b6 q: a% U3 s$ Q( j
import java.io.UnsupportedEncodingException;
: d0 L' |, H) [8 @. s- B" vimport java.util.StringTokenizer; z* P9 H1 l6 q# M
public class TXTReader {, v! |- ^4 l" K; J/ ~& y9 p+ e! _
protected String matrix[][];
6 u$ s$ P. c( w% }4 X( l protected int xSize;
. [& T5 _, f0 |# V5 | protected int ySize;
# s7 d H4 k1 H3 B" _ public TXTReader(String sugarFile) {5 y8 u3 p6 c1 W5 r4 R
java.io.InputStream stream = null;$ i: W0 u" H6 Q/ ~/ S# X; a
try { N2 S% C `2 B+ S* {4 s
stream = new FileInputStream(sugarFile);
" w* l, g: G$ U' N* r$ E9 @ } catch (FileNotFoundException e) {: t# Z# Q3 p( p9 J& J4 D2 |
e.printStackTrace();
1 t7 |3 v+ t$ i6 H& C* _6 }, \& e }
: @; U: j7 }+ Q! K/ ]0 f4 A/ p# D: k BufferedReader in = new BufferedReader(new InputStreamReader(stream));
?2 R5 _" Y- I6 n init(in);9 g& X0 R' U" @! r' k
}
6 c" X! M9 M9 z9 K private void init(BufferedReader in) {
9 L2 a3 @) P& p' J7 S try {
2 j" t/ ]) h2 f5 ]: z String str = in.readLine();% s2 {* L+ w. v! f% n
if (!str.equals("b2")) {# S2 y' v! w# h: @8 A( i S
throw new UnsupportedEncodingException(8 A6 a! {3 f% V. K1 F6 k* _
"File is not in TXT ascii format");; x! l! L1 _! I5 c4 z
}' A! c3 M3 x) A( ?% Y, s- B( S) c
str = in.readLine();
. O8 Y' @8 u# O String tem[] = str.split("[\\t\\s]+");, V. l* G+ w- @( d( B
xSize = Integer.valueOf(tem[0]).intValue();& B2 j9 C; {- h; i1 f' k
ySize = Integer.valueOf(tem[1]).intValue();1 y" F9 F3 T$ I/ ^. P; c. G
matrix = new String[xSize][ySize];
; t* B8 w1 T0 y2 r/ o int i = 0;
$ ^) _4 D* @2 O str = "";' \5 ?5 a' I2 S$ \& G1 L
String line = in.readLine();
5 u7 ~$ s, R# J) v+ @* M8 |' V while (line != null) {2 v7 w3 o+ e9 `* v/ O6 y
String temp[] = line.split("[\\t\\s]+");
! Z% ~# \) ~1 j( J1 k$ U line = in.readLine();+ r, }5 A% |3 F8 h2 \
for (int j = 0; j < ySize; j++) {. w; \5 S# b9 _
matrix[i][j] = temp[j];$ a2 _) m4 J, G3 l
}
2 X, p) f, M0 x0 i i++;" x7 n7 p* T! c- }. M8 j0 k
}0 R3 n% @2 }- _
in.close();
& y5 i% z7 P7 D5 E; z( g6 F3 t8 H } catch (IOException ex) {. n0 U( J0 Q. r; Z( }4 `
System.out.println("Error Reading file");! [' B1 R$ W7 h1 e8 ]
ex.printStackTrace();9 f: u1 b' G: |6 k) y6 s3 z
System.exit(0);& n7 \' u) m7 w3 r/ j# a
}8 p4 e) s1 j% {6 i3 L
}; F0 y3 _( U- V; X
public String[][] getMatrix() {9 k6 ]( @0 K+ w( O$ R
return matrix;1 L9 @! T6 r8 g3 f. x. F6 h
}$ M( H- \$ b$ T
} |