package business;! b* Z5 H# d. T$ V, \
import java.io.BufferedReader;
0 ~3 M+ p/ K! Nimport java.io.FileInputStream;
- G: n$ Q/ Y" `+ nimport java.io.FileNotFoundException;3 l% `% X# W! {7 O% R9 T7 K
import java.io.IOException;
/ U9 Z9 j6 z# e- kimport java.io.InputStreamReader;
! M; W: x V ~9 f$ Q, vimport java.io.UnsupportedEncodingException;" q" F9 ^, B1 a3 @% i5 ]2 b; n i
import java.util.StringTokenizer;
0 Z5 D9 ?1 `. ]3 o9 X$ b8 tpublic class TXTReader {
) l" K: i: V0 b( s+ x7 q protected String matrix[][];& s* n% d) K8 _; l, @! H
protected int xSize;
4 L' ?* R; V K+ W1 Z% O protected int ySize;. A' a% ?9 u( N4 a, \$ Q6 \
public TXTReader(String sugarFile) {7 N+ v' C/ a. }9 m- Y
java.io.InputStream stream = null;5 |6 d8 `. T- D6 q7 D
try {. e$ z* p: `* }6 Y; ?5 |) k7 p3 C
stream = new FileInputStream(sugarFile);2 ^) b6 S, m+ I
} catch (FileNotFoundException e) {# K( l J$ [ c5 {5 K2 y
e.printStackTrace();$ i: y5 H& E: W7 u# U) j2 `
}
0 [- I; A2 r% D1 @ BufferedReader in = new BufferedReader(new InputStreamReader(stream));( p7 J0 x4 h: I2 T& _
init(in);3 Y s b, p( H% S8 R" Z) Y
}8 c W$ V& ~/ P5 X/ ~, D
private void init(BufferedReader in) {
& p0 o1 ?$ P- a. m5 m, ` try {% D( J7 b! |- Y; m" o" O
String str = in.readLine();! L9 C: b" m$ r+ F/ d+ ]6 b: P8 G
if (!str.equals("b2")) {
9 j8 h; x9 q( k/ `- P" i throw new UnsupportedEncodingException(+ E( ?3 w% S$ e" x$ g5 H# F- c
"File is not in TXT ascii format");5 J8 l. E% k' D6 L$ o
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str = in.readLine();+ w4 b1 O* y, B3 i+ C8 a& a
String tem[] = str.split("[\\t\\s]+");
/ `; {- W% }0 o: M/ F# u0 ? xSize = Integer.valueOf(tem[0]).intValue();
4 P. |1 J4 |8 | ySize = Integer.valueOf(tem[1]).intValue();
: F( C' [. \3 ]8 t/ U- s y! \ matrix = new String[xSize][ySize];* T8 J# c! y+ H$ ]; ^
int i = 0;
4 }; I& X- O/ ?2 L1 P str = "";5 g& t8 e: V. k; b H, D
String line = in.readLine();: S4 p+ X/ v4 J2 i# L& F# H
while (line != null) {
+ W* W& m: x$ I String temp[] = line.split("[\\t\\s]+");! R1 A4 D1 S, ?
line = in.readLine();
8 e# ]2 M& J. y% g5 \ for (int j = 0; j < ySize; j++) {
4 z6 _) y, B; Z matrix[i][j] = temp[j];. K; l/ V: ~; ]1 I5 e) ~7 m, r% G
}
. e, J0 Y. R, z/ P5 d. ? i++;- V/ I+ d' f* U9 U5 R# E& W$ f
}
: D* P) @5 c- V# _ in.close();
. l6 |$ s8 J( L; l) ~1 R& e5 s } catch (IOException ex) {2 J" N- X$ x: B$ z) G
System.out.println("Error Reading file");
: I6 }# C; U! m$ J ex.printStackTrace();
' n2 M& s, i0 E9 R System.exit(0);
/ [% y3 G; d( O, q/ T" f }
1 Q! p' i$ U3 {. N& F }
" e/ r2 I3 G. b, j public String[][] getMatrix() {
" f: o! v* d( t, {# U% H return matrix;
6 [3 N+ A! b1 ` }
; F: L" u! H8 q0 z} |