package business;
& B5 h2 m1 ^, q/ a5 Timport java.io.BufferedReader;
- S) O8 ^) [7 Y- |" Himport java.io.FileInputStream;
! m6 W2 S+ j w4 p* Pimport java.io.FileNotFoundException;
; Q+ Z* D, J6 l+ `1 g6 v yimport java.io.IOException;
" ^4 u2 X4 c5 r4 C' M4 A; nimport java.io.InputStreamReader;
1 z6 Y7 x" ?7 a1 w! \% u7 mimport java.io.UnsupportedEncodingException;; B9 X. _8 X8 i
import java.util.StringTokenizer;5 Q5 t$ D/ o; ~
public class TXTReader {
# ]+ w p5 `# r1 p protected String matrix[][];
, B8 j2 N% f8 F3 G( c% a protected int xSize;: I% D/ x1 x% F# E* u
protected int ySize;
* @* o+ L& O: h: R public TXTReader(String sugarFile) {
, _1 `! Q+ J" k X java.io.InputStream stream = null;
) }4 R2 S- k' ` try {
/ H, C9 {0 M$ X4 O. U4 j stream = new FileInputStream(sugarFile);
9 d5 |: U: P8 y! T( W, t) Y8 _ } catch (FileNotFoundException e) {/ }' `% {: [. Q, y
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ S. ]2 g* G3 B
init(in);3 H! v/ b; P; H8 w; P. @ s
}
; Q* {: f- i; X4 j R private void init(BufferedReader in) {
& k1 B% L2 k8 G% ~2 ~7 B try {
7 v; Q/ U- ]8 j( Y* N; d7 k# H String str = in.readLine();
# E `2 K. ~( }& R' [ if (!str.equals("b2")) {. q, R& N* j6 _; ~" p% T
throw new UnsupportedEncodingException(6 U: U$ n' U/ R9 b: @3 m
"File is not in TXT ascii format");
+ f, u, p+ l% `. J }
/ t. H+ l: Y7 t; Q/ r str = in.readLine();
* c( i9 O. L$ S0 S' L- s6 z String tem[] = str.split("[\\t\\s]+");! K% z) E" P/ T3 }9 o: B
xSize = Integer.valueOf(tem[0]).intValue(); R& F, P5 N- _ J! q
ySize = Integer.valueOf(tem[1]).intValue();! L4 V* `% }0 S7 ^* ^
matrix = new String[xSize][ySize];
: ~) D, J* i8 Q. o ^! T. q, z int i = 0;. p! T! I$ O8 i$ l5 ]/ F
str = "";9 U0 ]$ J; V4 b2 l- f! Q
String line = in.readLine();1 I1 x I3 v" a% b
while (line != null) {" M; p) w& f! U8 ?/ K
String temp[] = line.split("[\\t\\s]+");. h6 Y4 z+ Q; h1 {# s7 d" H
line = in.readLine();1 M* N3 \. H: y4 w" O" {) f
for (int j = 0; j < ySize; j++) {# k4 K W. r4 ?- E q( Q, b" _
matrix[i][j] = temp[j];
9 S, d( @2 S# e }+ F4 [0 W# g7 I% O; h
i++;! e1 ~9 x6 v8 I) f" u4 a
}7 E: s% h" n0 T% a
in.close();
& U& W; w* d$ I1 ~4 F+ z! ? } catch (IOException ex) {: g% `8 p& b+ R* W, B
System.out.println("Error Reading file");1 V8 l/ }8 ?. F- y: w9 _; z
ex.printStackTrace();0 v& H1 ?% y$ \; l0 U3 p7 J* T
System.exit(0);
5 K4 |' W3 J, h }
% `) s" k/ ?1 m, ] }1 ?' j7 i6 _! z; j) B0 Y! J1 \, X
public String[][] getMatrix() {/ \1 c0 s! v/ s+ ]! i3 {5 D
return matrix;
6 `; u" {9 ^" a }
" c( k7 S8 G2 g _} |