package business;6 A, G9 [5 y/ m# y T6 A% A+ R9 {
import java.io.BufferedReader;
: y) d! ]- [4 r* U' C) B i! Rimport java.io.FileInputStream;5 p1 R4 B& M, u, j9 Y9 }9 n: f# g
import java.io.FileNotFoundException;; r5 A G# Y6 ?7 B
import java.io.IOException;
3 B6 [7 Y* h: j M+ gimport java.io.InputStreamReader;3 L7 Z, m& ] X$ K2 A8 S4 G
import java.io.UnsupportedEncodingException;0 A) w2 c: \4 i0 Z, M
import java.util.StringTokenizer;
6 Q- T9 Z; c& l- f) ^6 C' }public class TXTReader {( r$ p8 ?( P! c) t1 r, \
protected String matrix[][];" B$ B$ E4 p1 r) s. ]8 T, j% }" w, I
protected int xSize;9 Z- e: Q- d! H) ^$ Z9 w# P
protected int ySize;# ~3 m) @8 l* y
public TXTReader(String sugarFile) {* F2 Q0 U/ D& L$ D q9 F
java.io.InputStream stream = null;
: c& [! \4 c# T) i; e9 t3 O3 o; A try {+ `: @8 J5 I* l: M2 \6 J
stream = new FileInputStream(sugarFile);4 O/ g7 Y, a: d5 ^/ r; S
} catch (FileNotFoundException e) {- y9 F" g: ~' e: k, T& U
e.printStackTrace();/ ?& V( h" `/ Y ?/ q
}
* |6 o+ x) Q7 W/ c5 O- e5 ] BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. L& h- z, W- F init(in);' [$ N3 T+ o3 w. @ X
}8 t* u4 a# ]4 w( ^# u2 G' O, K6 s, ?
private void init(BufferedReader in) {: S5 E, K, O" B; ]! b" Y
try {( E# q- |% R' A- X
String str = in.readLine();
) H( T' R' N- ` if (!str.equals("b2")) {
6 K; X$ _6 Y/ Q- X' M+ k0 s throw new UnsupportedEncodingException(1 `: ~: P# A+ T% G3 Z" g
"File is not in TXT ascii format");
: M b/ v6 k" E# }2 M }
( f5 ^9 ?/ ^: F8 ]# H str = in.readLine();
0 i* p5 n7 X* {( A' o! Z0 @ String tem[] = str.split("[\\t\\s]+");
) A& k& V+ J2 ]8 g! J xSize = Integer.valueOf(tem[0]).intValue();
; S- A5 x7 a/ J3 u M4 P ySize = Integer.valueOf(tem[1]).intValue();/ z5 h* H& w' w) J
matrix = new String[xSize][ySize];
: k9 s! x ]3 z+ j$ c& u* v int i = 0;$ W* f: f. l/ j1 y6 d& Z
str = "";
8 R0 T3 s3 N, E6 t) q" Z String line = in.readLine();
6 G, T0 D1 b/ g2 d3 {0 K8 ^ while (line != null) {
/ ^* `" h- L! v/ p/ {9 q% B String temp[] = line.split("[\\t\\s]+");, c% H* w, U$ M3 B9 D* Y
line = in.readLine();
# q; p4 |' y& d' ^9 G5 Z" ~: b3 I for (int j = 0; j < ySize; j++) {! A& {, }+ o: _( Z8 X8 j6 t
matrix[i][j] = temp[j];5 v& L+ ]$ u: Q
}
# g" i1 p, w: _4 N i++;
: H8 V! S! t" T* m9 c( B }+ u7 R% }( ` I/ U
in.close();* Y' V3 x' X A
} catch (IOException ex) {% G! {* J4 ~( O7 ?' Q3 b6 C& j# B
System.out.println("Error Reading file");0 l) `! G! ^& j; v
ex.printStackTrace();- b' x" V: }" o( G8 O3 p
System.exit(0);* A$ p# H- e3 [7 {/ e& c
}1 e% N' j3 d! [# b
}! g# g! ~" S9 o8 b, X% Q
public String[][] getMatrix() {
* _4 E: n4 y) R# N* H* r! y return matrix;6 w5 z! b- i! X: j; {5 j& @5 N
}) C- F8 ]! f, A3 ?% b' e* O) U- r9 w
} |