package business;" }0 i6 j7 W& w% P" q( y
import java.io.BufferedReader;+ t$ W# b: o6 X/ C4 @" y
import java.io.FileInputStream;
, L: e4 ] M' q: C9 bimport java.io.FileNotFoundException;
- T; h* B, ]+ [4 ` ]3 @: f7 eimport java.io.IOException;
2 O) H& l1 ~& \% oimport java.io.InputStreamReader;
7 ?6 v+ ]" Z# M9 b6 Wimport java.io.UnsupportedEncodingException;' |6 k. f$ w2 p5 n* o* l
import java.util.StringTokenizer;
- F9 k/ @1 z, n; W8 X3 H7 L0 npublic class TXTReader {6 i' z) P, T- @4 P& F
protected String matrix[][];
' Y. N5 e% H7 [% `. R/ C; y protected int xSize;% m& T; q O1 [) j- r! t
protected int ySize;
# }& U5 e+ a; [0 D5 M5 c public TXTReader(String sugarFile) {5 b) C+ P! C0 R2 G& }$ M5 `
java.io.InputStream stream = null;
/ k$ ^! K3 n& e# U u7 O) [6 E9 b3 ~ try {2 [2 \8 j! k, T3 U' y' O
stream = new FileInputStream(sugarFile);
: d" u% ?: F1 v j( X$ L5 H } catch (FileNotFoundException e) {8 W0 a0 H# p* X+ F. f
e.printStackTrace(); w+ |" L7 }3 R- }# Y) R/ b0 C( p
}
6 Y3 T5 r) M3 V( l$ E* ?' O BufferedReader in = new BufferedReader(new InputStreamReader(stream));" p6 D! C3 e' [ m; N
init(in);
7 N! b% I4 U9 {( ^+ G7 o }
5 y2 T$ Y% |) `& B; g private void init(BufferedReader in) {
D4 n# p, H5 `1 ^* a try {" h* J1 h N/ i( a+ D9 B+ g1 r6 e4 R
String str = in.readLine(); q+ B: E1 q# [( z4 A, K
if (!str.equals("b2")) {
/ v( b" x7 U7 G5 l throw new UnsupportedEncodingException(4 a2 d# O' N& o
"File is not in TXT ascii format");
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str = in.readLine();1 N9 p4 y# j, d
String tem[] = str.split("[\\t\\s]+");) D! o' z S# O: F
xSize = Integer.valueOf(tem[0]).intValue();. m8 p) P6 P0 ]& M u
ySize = Integer.valueOf(tem[1]).intValue();- `+ `8 A- C* b5 I; k& P+ G& ?
matrix = new String[xSize][ySize];
# }- Z& R9 p9 z6 z/ J. H$ | int i = 0;
5 \! G; Q2 S8 n* ^$ K: ]' C str = "";" j# d' \7 X) ?0 s% d/ Z
String line = in.readLine();& a( p6 o. C3 Q$ |) B
while (line != null) {- X/ d" W# R5 P( g
String temp[] = line.split("[\\t\\s]+");# X8 i5 P. i1 Z! l
line = in.readLine();
0 Q, s! q' o; W i for (int j = 0; j < ySize; j++) {
9 F# h* Z) G& w/ x' Q matrix[i][j] = temp[j];3 P( T8 X& \9 r, p0 K+ E
}9 W7 T8 m- W; P9 D) e) B
i++;5 _8 }0 v5 Z! H! x( @0 n
}; u9 r6 [1 q0 ^* _
in.close();
; w" Y3 x1 W8 T5 Q9 i1 R } catch (IOException ex) {7 s# G5 F$ W' _5 v! S) n; E" G- [. G
System.out.println("Error Reading file");
c5 k" i" l K" u; n7 D ex.printStackTrace();
# C, ~ v0 c: w7 Q( } System.exit(0); U$ K1 ^5 W) ?. d) J5 N0 b1 z
}5 t+ L, ?0 P# L4 L
}. e+ p) U( d. d k1 s* ^4 }( K
public String[][] getMatrix() {, P8 X' L* ]$ B. r
return matrix;
# a7 ^1 V1 r; M9 k5 d }, g6 z. W( g. P2 X5 l
} |