package business;7 o( T1 {9 K" V' r
import java.io.BufferedReader;: g& h+ P: @& a! d" N! |2 G$ n$ K
import java.io.FileInputStream;5 c" L5 z' t; {1 P7 H7 s& ~" Y& ]
import java.io.FileNotFoundException;. _6 b4 \7 M- o" M, P! E
import java.io.IOException;* `. y7 ?2 m( j! c* G# i' Q7 q
import java.io.InputStreamReader;& b S7 }* P3 y0 a3 t j+ s3 Q
import java.io.UnsupportedEncodingException;! q& W I B" _7 V% b
import java.util.StringTokenizer;
8 L4 E7 O8 j8 f, H9 Qpublic class TXTReader {
$ N0 L( S8 G+ Z) r- } protected String matrix[][];
/ B- P+ \4 w0 A* F6 m) Q protected int xSize;+ Q7 H# l; n$ q; z& p) }
protected int ySize;
' l. N9 V0 d% L5 o# ^ public TXTReader(String sugarFile) {& a. ]2 `0 p+ `% K) x/ a3 R
java.io.InputStream stream = null;2 }4 _' M7 G; k* a2 [6 \. \7 n/ P
try {
1 x3 W( Y& H- v8 Y: Q. h/ m stream = new FileInputStream(sugarFile);
O8 L- J0 K1 o2 I9 b } catch (FileNotFoundException e) {- {, p7 K% `7 ?
e.printStackTrace();
/ `2 I* {* d* `8 c* [; S+ Z' v) x }( {; {( w) n; J
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, u$ I% H& u' m; l; U init(in);
3 d9 j* i* Z% F! m1 p+ O }: B' X2 b: c5 F% l! N
private void init(BufferedReader in) {# m; n( h2 D! m+ o: l \+ _
try {
0 X5 T" O8 ~1 V3 ^6 f4 ~ String str = in.readLine();6 m3 L& u* v; T$ q. V$ X9 o
if (!str.equals("b2")) {
{5 h2 A( B- y9 P2 [ throw new UnsupportedEncodingException(5 x% X9 J8 @! h' P" {* q3 J
"File is not in TXT ascii format");
7 @ P& }' { b. D* \, Q: c }
3 d1 M7 Y% U+ X8 }; ? str = in.readLine();& z0 q6 }, T* O
String tem[] = str.split("[\\t\\s]+"); q5 E8 X( j* v2 E% J# q
xSize = Integer.valueOf(tem[0]).intValue();
, o1 Y: p6 a! E ySize = Integer.valueOf(tem[1]).intValue();
7 L* h4 |* u9 n" [7 l- G matrix = new String[xSize][ySize];
6 i4 b& w* @& L& p& y, @ int i = 0;
" u+ C+ p# J' s4 }4 h' m5 v, | str = "";
- l/ l: R1 [2 y. l String line = in.readLine();
. I8 E% G- M. V- g* |5 _$ N while (line != null) {
" c3 M2 |$ i7 ]3 h% c String temp[] = line.split("[\\t\\s]+");
- E' W7 c, |& a7 { line = in.readLine();! ^9 A6 ~: m5 G
for (int j = 0; j < ySize; j++) {
; a. k1 A, @4 R) c3 T6 T& B2 c) H matrix[i][j] = temp[j];1 w% K; _* t2 s( V9 f) C
}
4 ^6 U% t, q0 J6 |7 l& o1 `/ [ i++;
" H" H9 `& }2 z8 x: W% e }
8 w, C/ H B+ |' S in.close();
9 M O/ L. m; o- D } catch (IOException ex) {4 V" v2 a: k: b6 [
System.out.println("Error Reading file");; b8 l0 h& S8 T s8 r* R
ex.printStackTrace();: i2 U3 d" A. ]+ R0 J( h
System.exit(0);
) {# [4 [. }# ]& \) \7 ?6 q }
% I5 L% i5 K8 f) y6 [$ j }; V2 s; |# T1 s: |1 R' ~# V$ X0 `
public String[][] getMatrix() {
+ h3 O7 B! {9 V return matrix;
" w8 g/ @7 ?! Z8 b; I5 y }
" b4 P! Q. i) Z+ g) u5 u3 t9 }} |