package business;
/ S* e( }0 n6 s! g$ uimport java.io.BufferedReader;
# l2 t# S" o" p- v2 c- a6 Zimport java.io.FileInputStream;
- O/ {, P9 O: c( Wimport java.io.FileNotFoundException; ^" F. o* D8 ^8 a, L' k6 ~
import java.io.IOException;
# Y4 g; W$ {: Q( g9 rimport java.io.InputStreamReader;* | a) }4 m: T' P! L/ M6 |
import java.io.UnsupportedEncodingException;
9 x- E: U& M5 ~7 U: a& j) M) Eimport java.util.StringTokenizer;
2 G. S4 H# \" H; K$ Npublic class TXTReader {
7 j, l5 r! o! c0 R7 S protected String matrix[][];
: s. ^- O' | H) B: U1 j2 Z protected int xSize;4 u5 J- Z. T& i: \
protected int ySize;
+ Z0 e# q6 W4 g. I C4 O public TXTReader(String sugarFile) {: J/ r$ A }& n1 m0 ?/ z% i
java.io.InputStream stream = null;) G; z* n& e2 N w8 I7 `- s. c. u
try {8 |1 Q& V! f( e; y9 v
stream = new FileInputStream(sugarFile);
( @4 ]5 P$ ]1 O% T1 X1 b } catch (FileNotFoundException e) {. D0 w% X+ k2 B
e.printStackTrace();3 X! w. F' a4 ~1 x
}. N9 w" P4 G7 f0 e( R! `, J; m
BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ d& ^! B& U$ G. z$ I, Y3 d9 m
init(in);
$ U# V" w' w* G0 g }
/ |) ]* k& ?$ H5 x* v$ N o private void init(BufferedReader in) {- [1 y) f4 f3 Q" s* y2 N
try {
3 c$ E( K. \" T; \% h$ G String str = in.readLine();! q* p5 N/ r- O$ n+ q/ y( l+ [
if (!str.equals("b2")) {9 I, e1 h! E( J! C- E9 N
throw new UnsupportedEncodingException(
0 {7 y5 u [" V6 [' G5 j "File is not in TXT ascii format");
2 A' P0 A% K5 M2 o }
: R% @+ `; p2 T4 ]- ^ str = in.readLine();2 u7 r4 w( K" b) r* `( a1 d
String tem[] = str.split("[\\t\\s]+");9 l g0 z$ y3 p! T" W
xSize = Integer.valueOf(tem[0]).intValue();
; ?4 C& N& p- j0 o, ? ySize = Integer.valueOf(tem[1]).intValue();
8 P& O: G3 ]9 |( F W6 U+ ? matrix = new String[xSize][ySize];
" F" `$ i6 V! m: X int i = 0;" o) @( @# A+ L @1 v. C8 ^
str = "";( n7 E$ z$ }/ T5 G# m* O+ N/ N* A
String line = in.readLine();
9 K3 Y- x( w# u7 r% N: _ while (line != null) {. f/ {+ r& I6 P
String temp[] = line.split("[\\t\\s]+");
& \1 W* q8 q- d3 a line = in.readLine();
& v' K8 A% r" y for (int j = 0; j < ySize; j++) {! u# H8 d9 z! F f2 o( Y
matrix[i][j] = temp[j];! k7 O: C F) ?! ^- Z6 |# e' v2 U! Z
} A$ \; v2 N, v' m) r; z% \
i++;
! A4 Z- w8 ` i5 }+ r' C4 b) G }: X1 p" ^2 y$ h0 \0 V
in.close();
. `/ d8 z3 c$ n8 S; o } catch (IOException ex) {1 m, S9 r" a: ?6 L* ^
System.out.println("Error Reading file");5 A9 e; B! c5 Q
ex.printStackTrace();
& V* F2 w: P6 _, M% q' Y System.exit(0);& ~; w# ]1 j9 `
}
! | Q) L5 i! G; G3 m" K }! u# F, l8 q5 I4 I! C$ Q/ ?) I w
public String[][] getMatrix() { S, P' Q+ C9 Q1 A% m4 G2 u+ `
return matrix;
% w8 Y; x( T+ n$ M# e' v3 l }; p+ X5 b3 u' i$ N
} |