package business;& ~( w4 p$ _( T; T
import java.io.BufferedReader;9 i- Y/ c' U" l- E6 D' B
import java.io.FileInputStream;6 C5 T; F9 N6 X l& I+ y
import java.io.FileNotFoundException;% [3 {# [- \" I# I9 e
import java.io.IOException;! F( H, p( a5 K2 `1 S1 t
import java.io.InputStreamReader;
7 @3 Z% z1 W% q5 |( x# ^5 Eimport java.io.UnsupportedEncodingException;! `& `2 D0 q4 R; s. s0 C6 e
import java.util.StringTokenizer;
7 S* J, x- [0 g' Vpublic class TXTReader {
( W7 V4 L$ P. L- U! k3 ^ protected String matrix[][];
& P* v& ~% h/ A+ g3 V$ s$ @ protected int xSize;3 c) H1 W! w( Y. ^# ~
protected int ySize;
" n+ A% V9 F! t" b' G! a7 [+ } public TXTReader(String sugarFile) {' ]: ]. T' S2 E* L) n
java.io.InputStream stream = null;
# B9 [2 q& a+ h4 }: h, k- f! u# ? try {
! _: c3 z3 C9 L5 J! @* x9 E stream = new FileInputStream(sugarFile);: t) P& b8 R7 ^. }( ~
} catch (FileNotFoundException e) {
- L3 B# p+ W/ t9 e W e.printStackTrace();, `% s4 w. g: w+ t' ~3 c
}
- s a( @2 L# a6 `5 B7 T' B3 @& ^4 ? BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- A0 M g: _1 n( q0 K$ P3 B init(in);
2 n% F! F7 ]1 |5 p/ r6 b' j }# J m1 ]9 p: ^1 i$ f; h
private void init(BufferedReader in) {6 J( `; s+ g ]# o
try {
9 D- C- ? f+ j1 {7 ^ String str = in.readLine();! f8 A' z/ ^3 W2 F, C: \' {* x
if (!str.equals("b2")) {4 f! ]% i1 g7 P
throw new UnsupportedEncodingException(. L" [3 ~! b0 B$ e
"File is not in TXT ascii format"); q, H* D+ S! G" _" L7 |
}9 D6 y& M! V* E8 N- W4 f. K
str = in.readLine();+ Q5 D+ c# m3 @! l' x
String tem[] = str.split("[\\t\\s]+");
. W$ K& N: s9 v, s+ V) Z xSize = Integer.valueOf(tem[0]).intValue();
( f+ p3 }- H) ^6 J, B ySize = Integer.valueOf(tem[1]).intValue();
8 X' s- O7 y- c" h* [ f matrix = new String[xSize][ySize];1 j% K S% a6 J* [
int i = 0;' w* @& f3 F" u
str = "";" Y Z* i ~2 I1 S
String line = in.readLine();0 W$ `- E* U0 d& @/ h- \; Z' e( P, i
while (line != null) {! Y. v& `8 r, p* U* t/ g/ ~
String temp[] = line.split("[\\t\\s]+");! c3 L8 g7 g, I( ], Z2 C4 ~
line = in.readLine();
# T* O a" ]) Y+ T5 m for (int j = 0; j < ySize; j++) {, U# q( a4 h3 m
matrix[i][j] = temp[j];
0 O& v5 a( {$ X/ o# t. i/ ~ }- E0 ~1 c- |* {4 w: |: X# p0 J
i++;
& R8 m- R! R! [" r }
# ?. v' G) O- _% S l: W in.close();
9 S9 O& ~# @1 E) S3 a; j; q. K0 n7 | } catch (IOException ex) {
& m0 m* l8 g7 z H4 V5 k System.out.println("Error Reading file");
& R& {+ h) @# S6 }7 ] ex.printStackTrace();
7 G) r7 d& ~/ S8 R System.exit(0);$ [8 e Z. a% E: f1 t
}
! K9 h) P" ^/ t# q# P }' k% G, l V) ^" W+ W0 W1 G4 `
public String[][] getMatrix() {2 I: y4 N4 r6 k' }3 [
return matrix;. a; J" D1 B& {9 ^
}
2 i) H( g3 q. d8 z3 n} |