package business;
2 L; i* ~# Z( Cimport java.io.BufferedReader;
/ W3 U% I/ W6 L8 X; y4 Cimport java.io.FileInputStream;1 p# |- C* E) q$ {' Q+ A! s1 W* ^
import java.io.FileNotFoundException;' ^! g% X7 }) K5 D! R
import java.io.IOException;7 X1 t6 n3 A: A1 M
import java.io.InputStreamReader;; C3 |; _7 c+ w
import java.io.UnsupportedEncodingException;+ W7 g; i4 a, g+ u
import java.util.StringTokenizer;& a1 D" _- T& E/ B/ `# R
public class TXTReader { A$ v; n* V4 y4 s7 i! E7 P
protected String matrix[][];
! L$ b" E6 h$ G% ^3 } protected int xSize;, |5 z% \) b6 o' m8 c
protected int ySize;9 \5 t4 g; u3 z: d: k! @6 z
public TXTReader(String sugarFile) {
9 x" Y6 o. N0 u- |" n4 s java.io.InputStream stream = null;+ v r& M/ [% x/ s: i( X
try {3 m# |0 h/ }2 q) E8 r- q
stream = new FileInputStream(sugarFile);- w* O3 r( ]* T! z6 g* t/ V& k
} catch (FileNotFoundException e) {# f3 T- N+ }& M7 ^; ?3 b' d
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));% r1 N# b5 M/ h2 x
init(in);
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private void init(BufferedReader in) {* g2 v3 z* a/ x8 j
try {
{# i; n5 _# j. i String str = in.readLine();
+ t# Y* k5 M2 \2 H1 m if (!str.equals("b2")) {/ U+ j+ T! h ?6 o) B: _# T w5 M! j
throw new UnsupportedEncodingException(
3 t2 G+ \' s. R "File is not in TXT ascii format");
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str = in.readLine();
& X$ c; P5 O ]- k& o! L( B String tem[] = str.split("[\\t\\s]+");
# r# n( O3 Q$ o$ {, Q2 u! z: O8 m8 D xSize = Integer.valueOf(tem[0]).intValue();+ {( i l0 ]) f9 x# o& O
ySize = Integer.valueOf(tem[1]).intValue();
w, ?9 Y4 r! J; x6 r: r matrix = new String[xSize][ySize];
! t1 x# v7 c: v7 |3 Y2 }4 A2 b int i = 0;) T- Y% z0 [& S* h% Y
str = "";
) `) i* ?9 c/ q( S9 P e' }# x: r String line = in.readLine();2 I+ y2 D3 f. B3 X2 \% I
while (line != null) {
, f0 B, A+ l* B' m String temp[] = line.split("[\\t\\s]+");
5 }; {/ u, f! T1 _4 D6 t5 a line = in.readLine();
" l* S! }( G. H- y for (int j = 0; j < ySize; j++) {
9 r; ?/ L' p9 j matrix[i][j] = temp[j];" J1 T' z/ C( J/ j
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i++;5 o0 s; C. I8 j' T) z$ V; S+ z
}. p& ~, m ?; b& _0 L3 W0 x( K" r
in.close();
! A% H j# M; j) M6 a: N } catch (IOException ex) {
$ f) l3 O. X! \, P System.out.println("Error Reading file");# V0 ^5 ~0 h/ q- e4 l
ex.printStackTrace();
& F6 X# S6 Q. {, g6 A% f System.exit(0);
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}
2 J G9 c; K. y& s% S1 j% H public String[][] getMatrix() {% \3 H" s% ^" @ B/ f
return matrix;# E# [! ~4 g0 L: e) L
}
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