package business;
( X. L+ P; ]% Gimport java.io.BufferedReader;
0 O# T9 S! F& ^import java.io.FileInputStream;- k8 |, u* R! I9 m& e
import java.io.FileNotFoundException;
! t7 C0 D* j2 x# m) H- Qimport java.io.IOException;
, R* m2 d) W0 H! W Ximport java.io.InputStreamReader;
. u9 x# t- l( F( W0 fimport java.io.UnsupportedEncodingException;# l/ W( L$ F1 j
import java.util.StringTokenizer;. O7 a, U4 k! L# S
public class TXTReader {
7 g0 B0 \; g& `. v g$ M. M2 L0 _* R protected String matrix[][];
U" `* J+ E3 |1 _ protected int xSize;5 H/ ?/ b$ k7 t3 T
protected int ySize;6 e- i. k+ X7 t3 f9 s5 j
public TXTReader(String sugarFile) {
5 t8 _4 Z& c, a, i% u# d0 k2 x java.io.InputStream stream = null;3 R2 r o. U- U0 L0 O
try {
0 |4 O/ c) T- s+ G* l; A stream = new FileInputStream(sugarFile);4 f+ X: p" E+ H6 c, ~
} catch (FileNotFoundException e) {
, m& S5 I4 P3 w1 g) r4 F4 } e.printStackTrace();
" [4 ^% C& w, j3 w }+ |; X# T* w: x( j* t
BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ q$ P+ R# O" N; u& E* s
init(in);' [) ^. [8 z8 j# q' i4 a9 v/ N
}
6 \, J! E; m: z M# T0 Y1 c private void init(BufferedReader in) {5 Z x- F" r& n! @
try {
1 l; }: X, Z$ o6 y" X String str = in.readLine();
9 `! U! x, V! D: p/ Q if (!str.equals("b2")) {, G5 W3 N1 @2 B9 j1 j3 j" p
throw new UnsupportedEncodingException(
) z- H; c8 u8 ~- V "File is not in TXT ascii format");
! F+ ]9 W! } c8 n/ `/ w' m: I }
5 C* j; j0 s( Q6 c, l& v str = in.readLine();
! f4 q. z) f5 |- O! w8 z% h String tem[] = str.split("[\\t\\s]+");! v( N7 I x7 Q1 h
xSize = Integer.valueOf(tem[0]).intValue();% B" N% p3 K* ?$ n4 X( D, q
ySize = Integer.valueOf(tem[1]).intValue();
. e7 `- X, o j7 F, p8 E7 x matrix = new String[xSize][ySize];
9 _$ D1 @- F% ]6 Z: K2 T# Q# o8 _ int i = 0;
M# k+ L) ^4 a/ d- @' {( w str = "";
/ ^" D h4 w" g1 c& B# o String line = in.readLine();
9 f4 s% R8 Q1 e' z( m ? while (line != null) {
- G' e6 r. _! {8 y" j6 A" @7 P String temp[] = line.split("[\\t\\s]+");; t8 t# o$ \8 H, u3 l$ L! n0 c
line = in.readLine();
* g- ^" l8 J: z! d2 A' Q( S for (int j = 0; j < ySize; j++) {
( l M6 |9 B# b( `) I* l; j# s* q" X matrix[i][j] = temp[j];
4 k4 s7 [ c. U# v8 Z } V; x( A) W, c
i++;+ m; E( @9 ?% a/ q
}: s8 I8 z" u) W0 J
in.close();
7 h( J% O6 t$ f } catch (IOException ex) {
2 @8 V6 W& {1 g& G System.out.println("Error Reading file");9 L' t: V+ r, R6 c4 v
ex.printStackTrace();
- K9 E' s2 s$ U: Q* [ System.exit(0);! `2 C: z9 D9 F
} o2 B1 M2 H$ L. O
}' g, ]- @! L, K7 \; C' @
public String[][] getMatrix() {
`* n$ O3 p! U! X m0 ^8 j0 p5 S return matrix;; W$ b0 a8 D `% J: W
}
8 Z; p1 S3 j/ ?} |