package business;* E% p* X$ V9 E1 [
import java.io.BufferedReader;- z/ s0 w% i7 O: u, l# q4 t0 l
import java.io.FileInputStream;6 v0 v+ {' V. ~5 y- M, ?) G
import java.io.FileNotFoundException;( o @9 y$ N$ ?* {* R
import java.io.IOException;$ u/ e) h5 U: C# Q. K
import java.io.InputStreamReader;
8 |7 m) N9 M' Q3 F( a4 v, nimport java.io.UnsupportedEncodingException;/ u- F7 k* W! N+ T' `/ n" c
import java.util.StringTokenizer;
# U& ]; [! Z/ E0 V) qpublic class TXTReader {
% f K/ G3 ?2 j( q& i! h protected String matrix[][];
8 f1 F6 ~$ l" h9 n. g! I protected int xSize;- T6 p3 k1 y X. k
protected int ySize;
+ G' R9 q a5 F- _; ^' |" G public TXTReader(String sugarFile) {$ j- g0 R$ s9 S: g3 [! Z! |
java.io.InputStream stream = null;
' m5 q5 x) S; P; O try {: Z4 y, o8 V5 z1 D
stream = new FileInputStream(sugarFile);& j8 H9 X0 W, C. n
} catch (FileNotFoundException e) {
, c$ _. l9 M! U8 t e.printStackTrace();( l! i7 W) b \, L9 ~' r
}
, W, x- h: G$ B1 O: u% H BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 k* K, a3 b: x3 \
init(in);/ v" O6 z/ ]6 e" o
}
% E( g+ M4 ?, s9 X+ K) s2 o* T private void init(BufferedReader in) {! k1 G/ }) X+ \3 m9 l6 M. {. n* ^
try {7 t! C( T7 s `$ _" X" n
String str = in.readLine();
# y$ e5 N( U; p R, Z if (!str.equals("b2")) {, {3 S0 F7 E/ }8 }1 O
throw new UnsupportedEncodingException(
8 j' {" c) V I6 j" H% D/ [. b "File is not in TXT ascii format");4 R/ Y0 g" [# g6 s# n
}
& U" ~2 ]; b& g6 U4 H9 ?: y$ ] str = in.readLine();7 ^# ]% |% Z/ d$ |! h
String tem[] = str.split("[\\t\\s]+");# l+ {* P8 A- S) o# j Y, T
xSize = Integer.valueOf(tem[0]).intValue();
' f! s" ~* P R$ f1 p0 @* z! b ySize = Integer.valueOf(tem[1]).intValue();
$ `1 M) J' g, T" N/ h" u matrix = new String[xSize][ySize];1 Q, ?9 L# ^9 o' q( Q% C
int i = 0;! V+ @8 z3 J* k g# m# n- l
str = "";! D( W/ m3 V$ m- ^$ b
String line = in.readLine(); c: e' L {) \+ F; F: ^
while (line != null) {
5 R0 J4 q( t" J, {1 S String temp[] = line.split("[\\t\\s]+");* ?9 e, @) b2 M
line = in.readLine();
+ w; p6 Z5 h9 J M. u* o; U" d for (int j = 0; j < ySize; j++) {
F8 A9 ?) ?0 P" V# f0 T+ B matrix[i][j] = temp[j];# p: y% R5 X* \2 a. o+ n
}2 a. C7 R Y& N
i++;
/ C! B* R, ? V1 L/ @ }6 M+ q( U/ @+ U/ f! J7 w7 j
in.close();- q4 k0 n2 ?: i+ k8 `; R
} catch (IOException ex) {5 ?- V1 m5 h3 c0 F" H! G; s& g7 y5 Y3 ^4 k* @
System.out.println("Error Reading file");/ x) H4 W b* P+ Q D: U% I1 E' G
ex.printStackTrace();& x& _; P; P+ ~+ h, x
System.exit(0);' V6 f# U S, X" Z. f
}
: {( U* y7 b2 E9 h7 y* s }7 x0 y5 z5 u' L/ W, V$ v$ h
public String[][] getMatrix() {
9 ]+ R0 c# b# f return matrix;9 M3 |! `) p( ^( B$ P9 A
}/ C2 ~: n: E s1 O
} |