package business;6 I" ]) A: Q6 d' v% j$ I
import java.io.BufferedReader;
$ b, F3 b* W4 c: B* ]% M* \% }import java.io.FileInputStream;( q p9 ~, e. @. r# L
import java.io.FileNotFoundException;5 q/ H# D. U8 {9 L' B- ^2 q
import java.io.IOException;& `( F2 P' X) G) F+ M
import java.io.InputStreamReader;! } s. {6 P4 S. O
import java.io.UnsupportedEncodingException;
+ u, t, Y. T% O+ \" Yimport java.util.StringTokenizer;' M0 v; r! i+ l
public class TXTReader {
U, F8 [' M4 P( p' a4 ?3 N F protected String matrix[][];9 E% f! b P6 q6 j3 ?. \1 P
protected int xSize;
2 Y* R6 G% k$ {: ^; x# e8 f" X% U protected int ySize;
$ V! O4 N' K- j# h public TXTReader(String sugarFile) {4 {% E8 O( @- A4 U; U# L2 P
java.io.InputStream stream = null;
8 k! T: v9 B F& P9 a( b- l try {
0 d$ Q6 ]! \ P/ }8 i n stream = new FileInputStream(sugarFile); j2 }' w$ e) e) Z7 h
} catch (FileNotFoundException e) {
1 x- ?! ?/ R p8 b e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ X) E; z5 s- V4 W, U+ R" V; I& L8 T
init(in);
; v" G: \% O# R7 E }
/ i& w. y8 o- @% U private void init(BufferedReader in) {+ P3 V0 y0 \. w1 U) P
try {
9 ^' y5 _% _) [% _5 z% C3 i String str = in.readLine();
5 ~; R; x( Q9 }; b3 H if (!str.equals("b2")) {0 o V9 q, E3 o, e: j' l: S
throw new UnsupportedEncodingException(
4 M; @+ R! x! ~2 Q4 g& V ~ "File is not in TXT ascii format");
" c( v% H9 c3 I1 J9 Q; t" v }
4 |! z/ C; M8 C8 \ str = in.readLine();
0 n% G- m1 f5 R. f$ K+ Q1 y6 y String tem[] = str.split("[\\t\\s]+");4 y( D4 p- j3 _7 r" d, M
xSize = Integer.valueOf(tem[0]).intValue();( s- Q) o- r8 q7 Q7 f9 ~8 W
ySize = Integer.valueOf(tem[1]).intValue();
8 W* L0 h K5 ]5 c/ {1 B, a matrix = new String[xSize][ySize];
3 @& m$ l/ r! H; `: i6 V% M* K; R int i = 0;9 Q6 C- R- n$ i: G L
str = "";& G4 h; x; v* N5 O$ c% l
String line = in.readLine();
; u( v0 Y6 x) g# o ~; E$ ^ while (line != null) {1 E# b9 c" o7 t( D% N5 ]* `3 w
String temp[] = line.split("[\\t\\s]+");: P! W! ~. V6 F
line = in.readLine();5 ^6 W) d R+ N; H. g
for (int j = 0; j < ySize; j++) {
0 z5 q1 {7 x- ?* ^# h matrix[i][j] = temp[j];
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i++;& j) _2 d: W% Y; Z' y% d' l" R
}+ q. p8 y& A. t0 e
in.close();$ W, `; p* T. n9 s
} catch (IOException ex) {
1 W# n3 E5 v" w8 T9 u+ _: F- S System.out.println("Error Reading file");: o% ^, d0 p' W
ex.printStackTrace();
' O+ r- i; e5 W4 f' k0 x System.exit(0);. r; ^$ w5 O! L8 q2 I8 i" S
}
7 J5 J; H3 \& \, ` }
% [8 F8 _9 O+ \% A- ~ public String[][] getMatrix() {
" Y9 e; r& r x* |0 X3 @ return matrix;5 A" Z2 g, j( [! m
}
! `" H# a$ e/ N* c1 j1 m$ c} |