package business;0 t' n J8 b$ y7 H4 b
import java.io.BufferedReader;
' \$ v: {6 y: Gimport java.io.FileInputStream;
7 u9 B' c9 I: f( x, K5 ximport java.io.FileNotFoundException;
f2 U$ @; t# m1 a" @/ s; Limport java.io.IOException;/ C6 @ `/ m+ a1 _
import java.io.InputStreamReader;" J& L: L% C3 y0 n% D; o3 M8 t6 g
import java.io.UnsupportedEncodingException;3 ^( b T; g0 O9 r! D0 [4 p! ?
import java.util.StringTokenizer;
/ B6 y9 H+ c8 L5 M' X5 k hpublic class TXTReader {# s* F0 e" h! e3 x4 N x# J% p; H
protected String matrix[][];% _2 F0 n" t# P' o1 N
protected int xSize;
" n! {% I3 U; ?. F, z) D protected int ySize;! b7 f9 f- v7 F8 ?/ c4 b
public TXTReader(String sugarFile) {
4 h- W6 p* S! X( I/ A java.io.InputStream stream = null;
# @; |/ y% d' Y% ] c& H try {, m' _7 h( p# E* z3 ]. S, Q4 t
stream = new FileInputStream(sugarFile);( k( n' Q6 r8 j( ]5 t" o* w2 f1 ^
} catch (FileNotFoundException e) {0 H* a8 T1 L8 ?4 D! H! R5 [
e.printStackTrace();- P& j2 r& Q9 u' {9 c* D' G
}
( H+ k! y( Y Z+ T7 e BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! ]! l3 h: f+ d v8 I2 V init(in);
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private void init(BufferedReader in) {: w' X+ c. D; n4 W% f
try {
9 w* D$ y1 d9 ?2 S2 I! i) N String str = in.readLine();8 W6 n0 Y- w5 K9 f
if (!str.equals("b2")) {9 W$ v4 c! H0 U' B
throw new UnsupportedEncodingException(( |( |* z* {# N& v7 ~6 S
"File is not in TXT ascii format");
/ H5 E5 d$ {4 N }
' K6 B# _/ H0 l, _4 z str = in.readLine();8 ]+ [0 O' T T& ~
String tem[] = str.split("[\\t\\s]+");
6 g) C4 f; O/ L( r xSize = Integer.valueOf(tem[0]).intValue();
: e, r4 ]4 ~2 O) B) Y7 I5 {& { ySize = Integer.valueOf(tem[1]).intValue();
6 D9 U7 ^3 D& Y! g2 E matrix = new String[xSize][ySize];
9 k. G" g* c1 m int i = 0;/ A7 `9 `9 N- M% v) s
str = "";( p: G$ J! Y' B/ [, d
String line = in.readLine();, p% I8 s# u! S
while (line != null) {
! ^- v. q. @9 @) Z! k8 B s String temp[] = line.split("[\\t\\s]+"); d: E$ j, [, }/ }8 @" a7 H
line = in.readLine();" T1 }- W T2 t: L; f) V
for (int j = 0; j < ySize; j++) {! O3 ^: ~, [( f$ [" m6 B* g
matrix[i][j] = temp[j];
9 K/ b0 L% s% C- z }
2 B1 o3 I" T9 g" B& l* F i++;" K) R6 w2 D3 n4 p' s
}7 X1 I% f9 B% |$ r0 T/ T5 G
in.close();
' a# O8 s7 B0 Z9 Z2 n3 ` } catch (IOException ex) {* u" u( J* l$ M
System.out.println("Error Reading file");1 Y8 n) i' \" d; O$ t2 L$ J9 l
ex.printStackTrace();
X7 a7 G7 H# T$ \* H System.exit(0);
Z7 k& r2 Z" y }
/ {# I% I2 W# G: ^/ N* c X% q }7 T0 p: |% i/ p5 v" P
public String[][] getMatrix() {( S6 q* i$ H# V+ P
return matrix;
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} |