package business;; A* ~0 ]% s' f4 G
import java.io.BufferedReader;/ C! A8 B5 a8 c
import java.io.FileInputStream;
! q. i0 O6 D9 L& _) iimport java.io.FileNotFoundException;+ Y- v7 e; q: ^- n
import java.io.IOException;9 [! |' n1 B( s0 T
import java.io.InputStreamReader;
8 d0 }3 i4 Z# s$ I& `" gimport java.io.UnsupportedEncodingException; _5 y t; v( g
import java.util.StringTokenizer;
' \3 q+ q+ m2 w: \4 O; g0 Bpublic class TXTReader {; R! h i& A. s' m
protected String matrix[][];
9 ~% c2 p) [+ B7 w, H protected int xSize;. g( z# o# {- Q' M% |6 u6 I9 z: Z
protected int ySize;
* H" e) w1 U7 V2 i. G public TXTReader(String sugarFile) {
9 \0 a/ |! z; C4 s4 G+ R java.io.InputStream stream = null;3 { |' i7 W: R, | s2 F
try {- ^! {8 a3 W2 h+ o9 D5 k
stream = new FileInputStream(sugarFile);
0 i/ }+ e6 i' A1 } D. V9 ?, w } catch (FileNotFoundException e) {% T( F2 y+ l# T1 B& J! [
e.printStackTrace();2 J3 d3 @3 P) P& }$ i
}
6 v: A# A4 {- j% Q0 J6 m& J y/ ` BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ D) F5 k- X9 M8 W
init(in);
' x3 c# a9 z" Q$ X9 n6 ^5 P }
% E5 Z6 w7 R2 U5 x7 G; ]) Z$ J private void init(BufferedReader in) {& `; y, [) r. U( ]/ b
try {5 s! u! h6 s, `: C
String str = in.readLine();
4 r; `3 b8 Q: y6 l* g. a4 n& `$ ~ if (!str.equals("b2")) {4 ?/ O3 g/ G z9 T# H
throw new UnsupportedEncodingException(
$ g W& Z9 I( W2 M "File is not in TXT ascii format");' ^, }- Q+ x8 b
}: F5 _$ z$ s; _ f# P
str = in.readLine();
$ {: U' {% d+ v% V. C3 Q( I String tem[] = str.split("[\\t\\s]+");
4 B ^5 Z0 U$ y; i7 u& a# { xSize = Integer.valueOf(tem[0]).intValue();
9 v- ^! n, ?9 E ySize = Integer.valueOf(tem[1]).intValue();
/ L; v7 `' G( R4 A% Y matrix = new String[xSize][ySize];
2 @" X- p# q9 J6 a int i = 0;
- p, Z, K. r: s' ~5 u1 k str = "";
" G1 S- C$ v$ N3 F String line = in.readLine();
, ^! o( ?! J8 u7 a while (line != null) {- y, t3 [" x/ |1 @+ f j9 e
String temp[] = line.split("[\\t\\s]+");3 o& D7 i8 t [8 R5 f8 ?
line = in.readLine();
5 g ~- I1 u4 f0 A4 Y for (int j = 0; j < ySize; j++) {
* \0 l* M$ o3 a% A matrix[i][j] = temp[j];# f5 B1 `0 [3 ^) W/ \
}/ h& W, w4 h- w* M: C
i++;! e" K6 }8 p# ~' @' D1 q
}
5 w% A! P: H; [ in.close();
I( G% F" B$ r6 l& z } catch (IOException ex) {
$ ^" X1 w# T4 K. Y2 e System.out.println("Error Reading file");
" f9 m. y& M6 M$ w1 j1 K. C( d: S. u ex.printStackTrace();
/ S" Z" _. d& e a2 K9 Q" l( u System.exit(0);
& A; ^. h( R1 G }. o' H4 g0 r( [- R( I/ p I. B% y
}- a4 X P' H+ U0 D* q6 M
public String[][] getMatrix() {
# v+ |3 P) X9 o2 ` return matrix;
. I( ^% a4 i) ]2 ]/ C }0 h U* E" T" [' `
} |