package business;1 j3 z8 M% T! A9 J( U
import java.io.BufferedReader;
( s H" p. M9 h3 w: f' Z4 q ]import java.io.FileInputStream;% E' F( N0 W/ S5 l" S( L- S# R' P
import java.io.FileNotFoundException;
' ^; V; b9 p& I: i2 @7 aimport java.io.IOException;6 l5 I4 E4 I+ `( j0 z
import java.io.InputStreamReader;
|) B% B6 @+ U% [8 ]import java.io.UnsupportedEncodingException;
. Z) N1 }, X: g# p; D' b- vimport java.util.StringTokenizer;
1 l% H, ], o- d T P5 Jpublic class TXTReader {
: y2 m. e" u' [ protected String matrix[][];
' v x2 t8 Y$ T3 H protected int xSize;" D( B% e0 [& l1 y0 [6 }' G
protected int ySize;
R- W. i0 q4 ^, p7 T' @ public TXTReader(String sugarFile) {
& S4 K5 Y' H+ f0 P' u- X. B java.io.InputStream stream = null;
% X# E3 e2 A. g; v( J try {" a3 h( ~. z% H7 {* g2 o7 p1 @* ^$ c
stream = new FileInputStream(sugarFile);" t- F* x h3 W
} catch (FileNotFoundException e) {" P' z& p6 \8 Q
e.printStackTrace();, j+ w, u* o& @1 D4 u5 _
}) Z0 k- ^0 H, W
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& A; U' m! o6 N5 B) D9 e4 B init(in);
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private void init(BufferedReader in) {: z+ J9 Q, c: x& k& h: j
try {
) w" m& ]* O, y- D# }- H String str = in.readLine();1 o k9 W0 s2 |* `
if (!str.equals("b2")) {6 l: |8 g O8 \3 V; B2 m" T0 T
throw new UnsupportedEncodingException(
! e0 h* B* [1 E5 D) u; a/ A "File is not in TXT ascii format"); P5 D D3 u9 v, T
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str = in.readLine();
0 T- w* `+ x4 i" \9 s; }) ` String tem[] = str.split("[\\t\\s]+");5 K9 T+ w3 M9 d9 \1 }8 f6 {6 f
xSize = Integer.valueOf(tem[0]).intValue();
8 G+ a: i/ o! g! y ySize = Integer.valueOf(tem[1]).intValue();! A; F# q- }& \) ?, L8 }
matrix = new String[xSize][ySize];
; E- V5 d, y" ^( I; d int i = 0;; P; ?% J/ C5 x% |' s) o
str = "";; c2 v, G2 h g# E
String line = in.readLine();/ H. M: @# ^ @
while (line != null) {/ a/ v# x, [! }. j8 @
String temp[] = line.split("[\\t\\s]+");* t& Z/ N( @2 G8 c- H
line = in.readLine();
- L. ]% _" Q/ v2 F( k: w9 V" ] for (int j = 0; j < ySize; j++) {
( f$ y; @* Y" X matrix[i][j] = temp[j];
& I/ {, M2 F' k. j9 j }
# `9 i& w0 g6 }# I9 X( C i++;
+ H) g% `1 F# p7 q ?7 o }5 ?0 k8 W8 |5 ?2 O* r
in.close();8 c5 d' D: g" l4 N0 p6 l0 y' @1 Q
} catch (IOException ex) {
" g7 {( d' _+ w% w' U5 y System.out.println("Error Reading file");
1 q0 y( B$ Y+ ?4 Y( h2 q' j ex.printStackTrace();
2 Q1 [9 t6 V; D8 k/ g. Q% w" F System.exit(0);
1 p$ j9 g3 E& C9 _5 c8 S }
c/ k) R& Q- C. ?8 I9 {; u7 V6 [6 X }8 `4 s5 w! p& u
public String[][] getMatrix() {+ Z6 ^9 g: Q1 [7 j/ _9 N
return matrix;# p: ?- ]6 T) T, v
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} |