package business;3 b. ]4 A* [" Y4 i6 n0 ?* R. a
import java.io.BufferedReader;* A$ H3 g' _; F3 k% q' i6 B( Q
import java.io.FileInputStream;1 q2 W, c+ w$ _6 T
import java.io.FileNotFoundException;
$ H1 X6 D' D9 ^5 w: |+ Gimport java.io.IOException;
& ^+ h- ]! I! m+ p, o; _/ _import java.io.InputStreamReader;
9 i! a4 s' Z1 ]) Vimport java.io.UnsupportedEncodingException;- N. l* }' E& |/ }5 c
import java.util.StringTokenizer;" x% b6 B) s1 W v0 _4 S9 G) f
public class TXTReader {! X3 A N; B$ i6 a# k/ S) u
protected String matrix[][];
- }1 q2 d; o5 X5 v- Z/ f4 M, m protected int xSize;
, m, q/ o$ \5 Z0 ^( y protected int ySize;* _3 N6 Q3 z2 Q$ {- E& ?$ L
public TXTReader(String sugarFile) {
% v `4 P7 k4 B% @; V java.io.InputStream stream = null;
6 \- |0 _0 a1 o) U& @% P( ]' } try {0 x7 |; G5 X& y" ^8 {
stream = new FileInputStream(sugarFile);3 n* s+ h% t5 p4 D
} catch (FileNotFoundException e) { s" n0 |' q5 m) q4 G/ L. ` q4 z, v
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));% p5 W- r2 Y" \9 r5 W
init(in);
; z) I$ J- E/ G. i( J @& c }
& c$ K8 a( H, W' D! V/ M$ j private void init(BufferedReader in) {2 _! p! x6 d, s- H% \6 y
try {% B3 b' U2 z! s
String str = in.readLine();
8 @5 ^+ m2 a/ { }) g$ L if (!str.equals("b2")) {* J) V$ s& N5 l2 i7 n
throw new UnsupportedEncodingException( W8 f4 M2 S' }! n7 F8 s. _
"File is not in TXT ascii format");
+ i% o7 W, |/ U# } }+ ?; a5 g5 w- V0 W! ]
str = in.readLine();3 u; j" P i& `" u
String tem[] = str.split("[\\t\\s]+");
$ I% Q! L$ _* d* v7 l xSize = Integer.valueOf(tem[0]).intValue();: j: Q4 B; I% j6 g' U7 g3 L2 W G
ySize = Integer.valueOf(tem[1]).intValue();
# O( r7 x3 Q6 ` j matrix = new String[xSize][ySize];
6 [- k3 c9 V9 G int i = 0;
# `7 Q0 h" o1 {& ^ str = "";
7 R$ W. i( B+ A8 b; e String line = in.readLine();
( z: M- u# a2 Q7 \5 x while (line != null) {
/ Q, o5 e! d' S! `. p String temp[] = line.split("[\\t\\s]+");
$ R# D, y5 V, [0 l. [" g, r, W line = in.readLine();
$ I W6 T5 r+ T( X for (int j = 0; j < ySize; j++) {
s4 {- f3 k/ V* |0 d matrix[i][j] = temp[j];; { X2 t. X9 U9 @ o# d
}
& m+ ^' D8 i9 Y- E# T h i++;
5 g3 R0 ?! l I$ t _$ i1 q! u4 i }# I1 D1 q8 i" Z6 D$ R
in.close();+ }; p$ c4 t) i: x8 \2 T
} catch (IOException ex) {
2 r. ?* G7 u+ C' q System.out.println("Error Reading file");( c' J2 P h r
ex.printStackTrace();
) c, W1 a8 M+ w9 s System.exit(0);
K+ f4 i9 u5 w1 q }: O6 ^* E9 \+ y6 t4 {/ @5 @
}
, j' ^( C8 ~, t! x) x6 q# \* J/ ^ public String[][] getMatrix() {2 [' ~% n% w1 k+ _1 C+ g) w
return matrix;
8 ^2 s4 C. J% r/ H* \) y }
: p, q, w6 u" B7 I9 c, w. X$ v} |