package business;
% e8 h; y) [! `5 @: C! _& _import java.io.BufferedReader;
9 l |3 x( Z" S; yimport java.io.FileInputStream;
' q" z, Z( D8 k5 timport java.io.FileNotFoundException;* |+ E2 P; K0 P$ o: E/ s$ s7 ~% m% j
import java.io.IOException;$ q; w [1 Z6 a0 x/ M; Y6 o
import java.io.InputStreamReader;0 U* H4 q6 I0 r* B% \/ L
import java.io.UnsupportedEncodingException;& B, j) l5 \3 A' w( P$ {" R) f) Z @
import java.util.StringTokenizer;
$ @9 B1 M6 l: W9 U. opublic class TXTReader {) p; U1 J3 @- ?0 J9 R
protected String matrix[][];
( v1 U% D& s/ P1 v/ @6 d2 z protected int xSize;
2 o7 }$ c* r% V2 ? D- r% ] protected int ySize;
4 g% k( v1 @* R public TXTReader(String sugarFile) {
' K, o, d% E6 W9 |7 c3 T4 P java.io.InputStream stream = null;" M' T$ u7 Z& _6 b
try {
7 A) Q2 c# H2 |- w stream = new FileInputStream(sugarFile);: M! [/ O w' X+ x0 U
} catch (FileNotFoundException e) {& P# n' K0 L4 x1 I+ D+ \( Q
e.printStackTrace();8 ]! d: C! R4 R3 |( E6 u1 w# R
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
Y: L& r! t9 w* n# l+ o2 d init(in);4 C+ Q9 b# G/ S' K: R, M% X" ~
}
5 q4 a4 _* J8 N$ E: T. G" H private void init(BufferedReader in) {- Y4 ?2 O0 G( k1 u5 v* ]2 B0 w
try {
. M! i; J9 s* g# R% N String str = in.readLine();4 [3 D' o+ Z) Z" _/ x( i* _
if (!str.equals("b2")) {4 T3 I- b: g+ I! {4 n6 y$ Y5 |
throw new UnsupportedEncodingException(
" X9 K" P, [/ \+ j "File is not in TXT ascii format");# {0 D' {) V* f1 `# x* K
}
( @3 w- u4 {' `/ k. d/ l" u) ] str = in.readLine();
5 z6 E0 I5 Z; D$ }9 p1 g String tem[] = str.split("[\\t\\s]+");! U4 C( P; G4 D/ a. p3 O0 c6 {
xSize = Integer.valueOf(tem[0]).intValue();9 l, J3 |0 B8 @8 i: x
ySize = Integer.valueOf(tem[1]).intValue();
5 V" k. Y; @5 g. A& q matrix = new String[xSize][ySize];
% v% r' p q# I0 f int i = 0;
5 z" a8 h4 A! @0 N" e" y- U str = "";
" P4 Y4 X W9 y# m) L" v( x String line = in.readLine();
9 b9 L( ?9 y& ~1 }% s9 X4 I while (line != null) {
. J+ X% S) {. O% A: @ String temp[] = line.split("[\\t\\s]+");3 ?1 W4 j& m+ m3 i
line = in.readLine();( e' f5 w* N6 M" o3 e* R% t+ k
for (int j = 0; j < ySize; j++) {7 U: Y# R s# f" s' Y
matrix[i][j] = temp[j];
0 T, R/ b7 |% Y. F" W9 E }
1 ]9 h w4 Y% b" \2 e i++;- \' @# S1 a+ g9 a0 Z3 b. C& B+ o
}
. \: d; f* m0 I- r: w1 ^ in.close();$ M3 H4 l% `$ g8 k. g/ [! n4 U: p
} catch (IOException ex) {; a; @3 E# H0 ]7 R4 Y1 h
System.out.println("Error Reading file");$ n' c5 u! a, U) T& R/ R
ex.printStackTrace();9 r; h% q9 A' R/ L- M, {
System.exit(0);
: v F, a1 q4 m* W$ D }
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public String[][] getMatrix() {
* q! d9 K9 s: C2 P4 s! ]5 \5 V$ K9 Y/ I return matrix;
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} |