package business;" q- W4 N- L" n ^7 C
import java.io.BufferedReader;( [9 [$ H e5 s3 \5 ~0 ^- z& b
import java.io.FileInputStream;
; j% U' I/ v1 h) C0 ~8 }import java.io.FileNotFoundException;; T, k: m! p" u i2 U2 n( T5 U
import java.io.IOException;
/ B5 _9 |4 }# `import java.io.InputStreamReader;
% u6 P( H7 B. _import java.io.UnsupportedEncodingException;( z2 Y4 ^, R& O% a
import java.util.StringTokenizer;
, I1 o- V0 K: Z* ]5 D/ t# E' ppublic class TXTReader {
% ~7 o- s/ q+ X$ p* y protected String matrix[][];
6 ?9 \9 P1 a# y. S$ e& z7 C& j" p protected int xSize;) _* ?* W. I1 u- O8 d
protected int ySize;; a9 C. l p/ C# y
public TXTReader(String sugarFile) {! b X8 f$ ?$ T0 ~& b3 X( w
java.io.InputStream stream = null;
& L/ ~& l: B D* Q+ t+ Y try {* ~0 ?! v7 a4 k4 V- F; ?* p8 E
stream = new FileInputStream(sugarFile);+ x9 G& g; T# n5 U" B' U6 R
} catch (FileNotFoundException e) {
! T ?5 ^" h) T8 n _ e.printStackTrace();
+ ?" |+ D% b7 d" R9 }1 q& y2 a }. p! a: F3 F( X7 \2 u% g) H0 ^
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, t4 m7 a$ X) O' S& u1 Y init(in);- b }, \8 v: g, ?9 g: D; m# `3 k
}
9 _ H5 h, H$ q" M: o$ ` private void init(BufferedReader in) {
. ^8 s! u0 y& h& s" p try {, J9 M4 I! ~; W
String str = in.readLine();
" Q# Q8 _" H* Y if (!str.equals("b2")) {9 U) ~! M, M! L2 I
throw new UnsupportedEncodingException(. H2 B9 G% }. Z. R" v1 f
"File is not in TXT ascii format");
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str = in.readLine();
8 m+ v& q# [/ G( I* s String tem[] = str.split("[\\t\\s]+");1 z# @. I5 W5 t6 a
xSize = Integer.valueOf(tem[0]).intValue();. ]& J/ q! h) Z2 D! ]: l
ySize = Integer.valueOf(tem[1]).intValue();
" Q/ L) @/ M! I. r+ O matrix = new String[xSize][ySize];5 h& B; Z6 D- ^% c# [1 n p
int i = 0;
. D. X; K3 l4 ?) o9 S) j3 a/ I str = "";
4 k6 O: t# P$ U, Y0 j* n String line = in.readLine();8 A7 k6 C6 N+ H; ]6 m3 g
while (line != null) {
4 m$ R% ^4 @9 Y/ K& m+ K String temp[] = line.split("[\\t\\s]+");$ A0 }+ l8 M; v d
line = in.readLine();! a) W3 Y5 z, n1 N$ J
for (int j = 0; j < ySize; j++) {
6 R# b/ Q. d8 N7 t+ p' `6 N8 B matrix[i][j] = temp[j];) ? s! H* q3 }" L
}
% E5 |! e$ [* T% x3 ]" Y8 M i++;
) m; z% A* ]1 Y3 V }
; i" b& Q* Z7 U1 f8 v+ u* z in.close();1 K8 ^ \6 k( x# d! a
} catch (IOException ex) {
# p0 y4 P% J9 l1 }% w/ O3 l! G# k System.out.println("Error Reading file");
# j* }1 \8 ^: B( [: ^7 v ex.printStackTrace();
* y" U1 `) V9 U" ~* {- C( P& k System.exit(0);- V1 N" C; y1 e
}
+ c1 s4 q& y% B5 h }
7 F" ]' p0 D! d( }8 R$ ^ n" {5 e" p public String[][] getMatrix() {! O- G0 p8 [% e0 E. A1 F# |4 E
return matrix;
# j5 M5 Z W$ B7 S }
9 h0 d) ?3 F$ l7 Y% O. f6 J' s# b0 E} |