package business;1 F+ \! U: n$ N+ x7 G( c: G3 {
import java.io.BufferedReader;
$ ^# e: ]0 A) L# V+ A6 nimport java.io.FileInputStream;
' {7 Y* K; Q$ M: x; s2 G3 [ V# K( Mimport java.io.FileNotFoundException;$ j; T6 l; a5 G* w
import java.io.IOException;
' Z6 e8 b' c6 J7 {6 vimport java.io.InputStreamReader;
' }- `1 T- Q6 ~: himport java.io.UnsupportedEncodingException;
$ ?" y' _) R4 A* _0 u, Ximport java.util.StringTokenizer;
. B; ^9 J+ M) m" Wpublic class TXTReader {
2 F- ^, z0 Y6 G' i9 c7 q2 r protected String matrix[][];
7 |1 k. j) |5 A) q1 Y* x/ f protected int xSize; d2 Q3 P& x/ o( Q& c s' E
protected int ySize;
. R* W' |8 J" E public TXTReader(String sugarFile) {
0 k/ C9 A2 V3 X' y java.io.InputStream stream = null;+ |7 F2 ~! |) J3 O- r! p4 r- Q2 }
try {
1 [% z/ O* T) z# U/ t2 E! O5 g2 o% R stream = new FileInputStream(sugarFile);! C. b. x7 V4 y w$ z& x
} catch (FileNotFoundException e) {4 R }; C& t n* X9 K- p6 @
e.printStackTrace();
" h3 l; O# [3 r2 e: S7 K3 K }
e0 I* f( x/ @ h s5 _" J BufferedReader in = new BufferedReader(new InputStreamReader(stream));% K" h( Q- x- H2 ^( ^
init(in);" C2 X: M: l, t0 x
}' K# Y) D4 R' C |$ k$ Z$ g; `- m
private void init(BufferedReader in) {
& L5 N1 h$ [; l6 [. g2 E+ m; q try {- B" T c$ v: g2 e5 k9 B0 m
String str = in.readLine();
2 q6 y- ]1 K9 X7 W' r0 C+ { if (!str.equals("b2")) {: F2 @$ K9 a2 T9 b w, p& C; B! B
throw new UnsupportedEncodingException(. f& |- b; c2 M* n
"File is not in TXT ascii format");% O& d4 {% ?# K* ]4 W5 `; h) O
}
3 _! s" G l7 B str = in.readLine();9 K& O3 g3 l5 I0 G
String tem[] = str.split("[\\t\\s]+");
9 |& Q* _ s# m7 F+ D& j' |7 D xSize = Integer.valueOf(tem[0]).intValue();
3 h# w: a# }& W0 [6 i$ A- b ySize = Integer.valueOf(tem[1]).intValue();% ?* t8 H4 Q5 N1 H) C+ s3 l! n
matrix = new String[xSize][ySize];
8 h y/ \. J$ g" J: @% \ int i = 0;( r" B2 P3 T3 x0 F
str = "";; H; t) X% w% M1 ~1 F$ O! a
String line = in.readLine();( V* `; _1 Q8 `+ f/ X
while (line != null) {9 K2 P: k. z( e* P9 j
String temp[] = line.split("[\\t\\s]+");; s& E$ @1 y3 K. X: h/ D: \& i
line = in.readLine();0 U+ K/ y0 d% Y6 x# Q
for (int j = 0; j < ySize; j++) {6 f0 D! b5 ^0 m4 v6 z
matrix[i][j] = temp[j];- @1 P1 n0 v4 U( s* {# k @1 H
}( z7 m% m/ J" z; `: u
i++;* U# y' h; M) k6 t1 F4 y; G: B
}
' U- {$ x: K+ l( e in.close();/ t7 q3 b$ H4 X( \% [. P
} catch (IOException ex) {
, Q! R! j. u6 H System.out.println("Error Reading file"); k+ v: z0 Q4 \$ s
ex.printStackTrace();- y5 S6 q4 {. h/ Q' @5 w" l
System.exit(0);+ K7 b) k6 _8 Z2 t f- ^ R
}
% L5 u1 Q0 Y- C# h }
: Y8 z* n+ H) w' \; } public String[][] getMatrix() {
# N' M8 S) M( @) X return matrix;
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} |