package business;# f% q' ?( ?2 x; F
import java.io.BufferedReader;+ p4 W7 z8 F$ H
import java.io.FileInputStream;
- _+ \0 P) Q# [) ?' eimport java.io.FileNotFoundException;, L8 c4 |7 {3 e9 c1 m$ P, k
import java.io.IOException;
; C; r, h! o$ W9 i: Mimport java.io.InputStreamReader;' E: @* g( E3 a6 K1 i
import java.io.UnsupportedEncodingException;
; M! T6 o X4 {0 U% i* D1 C. Fimport java.util.StringTokenizer;
3 v; H- n3 T6 p' x: ^& npublic class TXTReader {
% |/ x; W2 j5 x# V$ V protected String matrix[][];: U4 X* N7 |* Y4 [
protected int xSize;* Z6 c" ?: C, P9 C- Z
protected int ySize;
" b3 Y) G2 G) l. O public TXTReader(String sugarFile) {
* w# `; X; W" S% {# m9 {6 L java.io.InputStream stream = null;' p$ Y8 I# o. w/ h6 c( i
try {) |1 ]2 E1 [8 N1 [
stream = new FileInputStream(sugarFile);
* }; @3 ~9 j6 O1 s1 l } catch (FileNotFoundException e) {
- Y6 V2 h0 M& p4 w. @ e.printStackTrace();' E6 V3 Y( x# N$ G- d2 A( @
}# g3 ^1 ^0 u8 t, k7 B9 f
BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 h6 a& x; s, D( R# M6 G
init(in);
2 p7 }2 C! {7 t6 v }. w: K7 d9 C2 h0 Q; Z9 B9 S J2 P
private void init(BufferedReader in) {
. s. e- |- Z3 p. `/ C try {
4 U% u- ?% f4 e! y7 @: I. J2 A String str = in.readLine();
" J0 R4 q% {/ i) Y6 P if (!str.equals("b2")) {
. T" K7 h+ V' z0 N7 q; I. e throw new UnsupportedEncodingException(
9 l @% o; I5 n "File is not in TXT ascii format");
0 g2 U1 Y# n' @! {* ^" [+ x! ?1 q }
/ n* g, I5 Q4 R8 G5 L str = in.readLine();
8 R3 V9 h- |0 r( _( B: ] String tem[] = str.split("[\\t\\s]+");
# h) U9 w7 G5 A F xSize = Integer.valueOf(tem[0]).intValue();
! A$ Y; ` P1 T) `) e v8 U ySize = Integer.valueOf(tem[1]).intValue();# d8 u( c( v* \6 X; u
matrix = new String[xSize][ySize];9 Q% G3 O' G, y! ]* m
int i = 0;7 K( v/ d0 i9 Y( B5 [9 ? b/ _" T" Y
str = "";& v O3 H4 Q6 P5 L
String line = in.readLine(); H! m0 W( t! d+ P6 M8 T
while (line != null) {+ a- f- F9 g% w1 a
String temp[] = line.split("[\\t\\s]+");$ X5 H, g7 V2 L4 r
line = in.readLine();
0 F+ H r: d% Z3 H, W4 h! E for (int j = 0; j < ySize; j++) {7 k' O6 W8 [$ `$ A" A' y
matrix[i][j] = temp[j];
0 _# x9 Q7 |' G6 T) { }
6 ^! I, x a* Z- `# B5 S6 b i++;
- N- ~6 ?/ a k. Z }
& a2 b2 w, P: {/ x* c( _* m in.close();
% H" j# a' p' `2 @6 R9 C( M } catch (IOException ex) {% p& \$ n- ^1 v
System.out.println("Error Reading file");0 }- B4 y4 @0 ]7 j2 g# d
ex.printStackTrace();
: p6 `3 p+ @! ]& O$ k System.exit(0);& p( K a, { b( i+ R$ F0 v
}5 Q w0 t- K) r
}
; U; r% J5 f4 e( X! u6 ] public String[][] getMatrix() {
* s& u/ t& ?0 h! ~$ a T6 A8 ~; q return matrix;
1 d1 a: A Q- N) B }+ F+ m$ a$ ~ R2 ]* ?6 M
} |