package business;* Z1 ] _$ x; G& d
import java.io.BufferedReader;0 w$ m$ x, \: K$ Y2 A9 ~
import java.io.FileInputStream;: Y, @# R0 E5 l3 m& G6 X
import java.io.FileNotFoundException;
6 A6 B) J3 E0 O3 G u& Himport java.io.IOException;
+ p1 ]) I$ h1 [6 Bimport java.io.InputStreamReader;7 }# ]' P \6 c
import java.io.UnsupportedEncodingException;% h/ D+ n1 s5 u' k2 ~% g, _% `
import java.util.StringTokenizer;* n8 V* h' A2 p0 B
public class TXTReader {0 z& ?2 n2 Y4 f5 X) n8 x
protected String matrix[][];
# S \( z+ k/ ?0 T" N protected int xSize;
$ r! ^$ ~1 o4 X0 b6 k3 V* @! q protected int ySize;
) k) ]# S1 v$ }9 w public TXTReader(String sugarFile) {
% h# _' }1 ^0 @4 V' x+ q java.io.InputStream stream = null;5 Y/ h7 E9 f6 I5 |# k2 {
try {. ^$ n3 n# L2 w! H2 c
stream = new FileInputStream(sugarFile);
( E' o, H7 |: E' v* D/ i3 m4 H' S& Q } catch (FileNotFoundException e) {" j! O, Q; F; D5 l# ?! Y
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 y6 F# d: y9 Y0 o. W' H6 P* r
init(in);) U% Q5 u k: o; q+ f4 Q6 T! h
}
. z' {# I& c9 S; o) P/ q* \ private void init(BufferedReader in) {
$ Q" \. X' Y K8 t, P try {. u5 e! p: a% @) B. i& ~4 F6 k2 q0 y
String str = in.readLine();( v: z- z" h& |
if (!str.equals("b2")) {
1 m# W, O2 f% Z throw new UnsupportedEncodingException(2 Q! v6 O2 F/ Q1 _9 v4 l
"File is not in TXT ascii format");
" ~' I( N6 X' S9 I }
8 \% m; T( w* G' H3 b% \ str = in.readLine();
. u3 N t0 O, E ` String tem[] = str.split("[\\t\\s]+");8 y( h7 K/ S8 B
xSize = Integer.valueOf(tem[0]).intValue();
$ d# q! A3 f/ X2 c0 D$ x) [1 p ySize = Integer.valueOf(tem[1]).intValue();$ H# R7 S" @$ q
matrix = new String[xSize][ySize];
4 x' G* L; X3 g4 W- b m s# \ int i = 0;
; C2 ], q. i% l9 @! Y1 d$ L str = "";9 T9 l* A4 i/ f% Z& g
String line = in.readLine();
; A9 Q4 q1 B2 ~" T/ M+ v6 d0 m( n while (line != null) {
( q/ E1 U8 f5 J, U6 K String temp[] = line.split("[\\t\\s]+");- n* v4 k/ B3 l
line = in.readLine();8 K" n7 m+ F: S; w% e( c
for (int j = 0; j < ySize; j++) {
$ c k0 B& M8 X3 N% ?# e$ a D2 L matrix[i][j] = temp[j];5 W5 A' C: ]2 j" ~- B4 u5 _
}
9 T3 u; j. f3 W: i! M5 t! y5 @2 a i++;
$ \, l. f+ w& R! o) f% ]) F }1 q/ W- J7 w* m7 k/ s! B& i+ X
in.close();+ A1 O( J+ V7 ~( i: W `
} catch (IOException ex) {; O% `' C( ?9 h1 _$ d# O- O( U7 I! W
System.out.println("Error Reading file"); }$ M: z& Z1 B
ex.printStackTrace();
6 e, B+ B I" }1 \2 D System.exit(0);0 y9 ~' f+ n% x& d8 p
}: L# L0 @: p" M" j7 x
}; o/ w; t7 ^7 {4 }
public String[][] getMatrix() {
, W& L) X5 I$ n( t3 Z0 k/ ~ return matrix;
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} |