package business;2 |( H. F" j) V s T' U8 S9 ?
import java.io.BufferedReader;* r# `& I) [% Y+ H
import java.io.FileInputStream;
& f# i! d: b! A& q& Uimport java.io.FileNotFoundException;$ i w9 a+ {8 K8 z% f% f
import java.io.IOException;
) H _ ]: n3 r5 M* n& R$ Mimport java.io.InputStreamReader;1 N4 C: H$ {% ~/ }1 k" C1 R
import java.io.UnsupportedEncodingException;# ^' O5 ]- J. v+ R& X2 I: a# D/ L* i
import java.util.StringTokenizer;
* p M3 K) J4 E& ypublic class TXTReader {
5 N+ m- n& t5 u" [ protected String matrix[][];* R0 g2 U1 B* [9 O: D
protected int xSize;3 |& W0 B# @+ T) C
protected int ySize;& S0 x n9 u) ~
public TXTReader(String sugarFile) {3 S( ]7 o' u& H. l% p3 J
java.io.InputStream stream = null;! T* I* g r# D: F! z$ x$ J
try {7 u5 i: C- Y" l% n5 }( i
stream = new FileInputStream(sugarFile);4 q- h$ Q0 t6 w8 n
} catch (FileNotFoundException e) {
7 T: O# ]! `' t- f e.printStackTrace();3 M4 ^# T% t" _0 T: F
}
/ z: h3 _* B/ _1 d( e BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ H9 s' H; y; ^8 B5 X init(in);$ B D: I- y* Z. r) \
}! T& N! W; a0 j) h
private void init(BufferedReader in) {3 ~' b" d8 S7 U% P- K
try {
: \/ u$ ?9 H8 @* j$ x, H String str = in.readLine();
% [; v( q+ v# V if (!str.equals("b2")) {8 b1 k2 B0 w) j3 g" K5 K
throw new UnsupportedEncodingException(
" B' x. q3 H% T* o, a# ~8 G1 j* R "File is not in TXT ascii format");
7 w, R& i0 }: F! I6 f% D# G }
+ S: G1 Y3 B6 a8 Z: e$ A% y" C/ h str = in.readLine();4 l8 a0 `! q$ {; b' L8 p
String tem[] = str.split("[\\t\\s]+"); _4 \3 G: v6 [0 A5 L! h- [
xSize = Integer.valueOf(tem[0]).intValue();9 d" B$ C1 E; ~% o A
ySize = Integer.valueOf(tem[1]).intValue();; F) L4 V9 g1 j) u* v
matrix = new String[xSize][ySize];
3 \; L* _9 f# ?$ s0 v/ ~" B int i = 0;( M& R: b+ s+ K+ p, G. V" X( a1 H* I
str = "";& _6 T' M" e3 X8 w! o* |0 I5 Z6 B" Z
String line = in.readLine();" @" r) ]% N9 {, @" y, P k/ W! J
while (line != null) {+ ?9 I& N! r: w$ u8 q8 K( G
String temp[] = line.split("[\\t\\s]+");
$ N* e( a: P) r: k3 F line = in.readLine();, [# p" g9 e2 t: w! I; I
for (int j = 0; j < ySize; j++) {
* s- z* E3 ?9 N6 A, y matrix[i][j] = temp[j];) V( b! o+ w, T
}- m( Y! ?7 N4 x
i++;
; W! X" | N) ~4 R/ P$ ?/ J% V1 B }( O6 M+ U7 j( c* K3 r
in.close();
) j0 \6 z8 W9 w4 k+ G } catch (IOException ex) {
$ M& I- x, K3 e- P( Z System.out.println("Error Reading file");7 n+ C; i, m5 j: K `
ex.printStackTrace();+ |9 ]: U: d$ j/ h% I' |
System.exit(0);
a; ~1 s2 W! _& o }
' {: d" t# u/ b) g) _ }
( E$ a* S7 L% c: ]2 t9 I/ n public String[][] getMatrix() {
6 A, Z/ h8 |3 d! v8 J1 B return matrix;
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} |