package business;9 X5 o* n, F: R4 I
import java.io.BufferedReader;; w+ N3 }3 f/ f; V' r+ R& M0 z
import java.io.FileInputStream;8 v: m6 y8 ]3 }+ n' N: M5 U
import java.io.FileNotFoundException;# F+ U7 O! I8 f* s% N: a: |$ Y
import java.io.IOException;0 L/ ]2 m0 @2 ?
import java.io.InputStreamReader;
& l; W, N7 ]: N, a' o# u, o! bimport java.io.UnsupportedEncodingException;
, V3 l/ k) t- E; b+ }0 gimport java.util.StringTokenizer;9 Y6 [% k3 Q. ?3 }* Z# g0 b
public class TXTReader {, D0 |- }& ?7 Y% A! G& ]& r
protected String matrix[][];' D3 U. u X! Z- P, U! @& s x
protected int xSize;
) Z1 i& l; D# F- G( d- C; e5 J# j protected int ySize;
; y5 N/ T# p y6 \ public TXTReader(String sugarFile) {
4 K% R+ `7 F. g$ }0 I# ?( Q( w java.io.InputStream stream = null;
: e4 k9 ` h( z8 Z9 r1 t# |0 i7 h try {# |8 J3 d6 |& v1 E6 d
stream = new FileInputStream(sugarFile);
& a; G+ a0 _ ~# B' W9 s( K } catch (FileNotFoundException e) {
' y- {! e9 e& `) W e.printStackTrace();2 u' S, E0 t" x# T, L0 _
}
. R6 u% Q! \" V BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 x# h2 s3 E- K) R0 R7 h init(in);$ c p% J6 m+ Y
}+ E3 Z( f4 N* m& V6 E9 m
private void init(BufferedReader in) {$ y( S W% J2 ^# q8 F' i
try {3 W: g* A. \/ W( Z5 a
String str = in.readLine();
; ]! t# d1 X" m$ l, R- G r) C8 Q if (!str.equals("b2")) {
( o( b$ F+ V+ n" _9 ~; w: @ throw new UnsupportedEncodingException(
1 U: ]+ a; `: _- ?, P, Q "File is not in TXT ascii format");
; Y2 y9 N g0 x' [4 R% p" X }
; b' X4 q0 s. f str = in.readLine();
0 _& h: X7 t' l U' B String tem[] = str.split("[\\t\\s]+");! D* d- T: D8 m6 M$ ^
xSize = Integer.valueOf(tem[0]).intValue();
# O- u3 A, O6 I% q, Z1 B ySize = Integer.valueOf(tem[1]).intValue();0 G( s) t) e- K' O' |
matrix = new String[xSize][ySize];
' Z# k7 P" D9 H" R int i = 0;
/ e# h7 l) g5 V+ c" ` str = "";
" ]5 g+ @2 Q3 F9 z B0 ] String line = in.readLine();
/ Z; H. R1 ^; d7 ~1 y5 K8 C while (line != null) {
% s5 K* a* R1 Y$ w2 Q) ~ String temp[] = line.split("[\\t\\s]+");
) l9 A8 X6 ~7 m2 a; P line = in.readLine();3 [6 f" N7 r8 }8 G: B
for (int j = 0; j < ySize; j++) {: N/ y/ m; n% \: O
matrix[i][j] = temp[j];
6 f( s# c$ c' [) q( [# A }# ?( m+ k0 t! Y3 ^
i++;$ R# A# X; {8 _# A5 b
}
$ Z4 f* A3 H# K in.close();; Q) y, o' Q! k/ t9 f$ r" c4 X
} catch (IOException ex) {# a: A) s( R4 l2 G! ^- h
System.out.println("Error Reading file");
# K! `+ s: g: d) T ex.printStackTrace();8 j) q9 J# L' A8 G, _8 _8 B$ I
System.exit(0);
$ e1 Y) }# U: D& } }9 W+ T( B; v! y
}, W+ X' ~# J" i0 z# `# o
public String[][] getMatrix() {4 V7 J& p2 O. C4 R1 L; N/ v
return matrix;
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} |