package business;4 M$ N D {% s3 v2 C7 M
import java.io.BufferedReader;
% Q7 E) v5 A/ N* x$ ~; ^import java.io.FileInputStream;
3 S; L# W4 o$ m/ V, _import java.io.FileNotFoundException;
1 F& e% V5 a1 r1 n% ^" G3 ~import java.io.IOException;
& ^5 L- y# r) L- e0 C7 g- |import java.io.InputStreamReader;! e* ~4 \- V, w# s
import java.io.UnsupportedEncodingException;
8 x! { u' Q; |2 Y0 ?) C+ Bimport java.util.StringTokenizer; P$ ]7 P, z3 d8 Y1 L% E; i% P
public class TXTReader {
& s `0 T1 X) @5 S' n protected String matrix[][];/ Y% x" f) d- a, e
protected int xSize;* i* G& F/ f5 p4 @$ l' e S6 R7 b
protected int ySize;$ n3 M! n/ i1 t0 h1 u
public TXTReader(String sugarFile) {
3 @. { c9 N: r java.io.InputStream stream = null;
8 p v5 U0 z( V! z try {
/ k8 v, s+ z& I8 `3 N2 T stream = new FileInputStream(sugarFile); h& [) R# i9 {. H, c' x
} catch (FileNotFoundException e) {! o: M. R& q5 Z
e.printStackTrace();% Y2 V6 a* D6 [; U! B3 i
}
% Z1 p5 J: R a7 O4 w6 ^ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
( w; V( t1 M* \1 F init(in);- x/ v5 N6 H3 U) F K! j6 o4 X
}
9 E6 ]" F+ S2 \1 G2 b' U& v+ q( A private void init(BufferedReader in) {
3 C- ^* \+ k9 {$ X+ C6 ^+ R0 B try {
4 n( n9 D. W+ Y) ]1 Q0 { String str = in.readLine();7 `: }8 N+ N( d8 e% L/ o
if (!str.equals("b2")) {
' B# _9 e; s, w6 \6 ^0 `6 N8 k throw new UnsupportedEncodingException(
4 Z9 z' Z, M- J/ d; J "File is not in TXT ascii format");
+ s) F* u! l8 L8 P+ f! \9 R2 D }1 Q; g- t. o. p' h+ H b% J+ S
str = in.readLine();
- J5 B) R) ?5 @8 \* F! x String tem[] = str.split("[\\t\\s]+");! E8 ~( Z( i$ [) Q
xSize = Integer.valueOf(tem[0]).intValue();8 r; Y0 a5 L' s e/ \
ySize = Integer.valueOf(tem[1]).intValue();1 M) D+ f D1 J: y+ O
matrix = new String[xSize][ySize];
/ e( B" x( {4 r4 E2 O7 D* q$ C; A int i = 0;
# r$ T' w% F" A# z$ ^$ ?. C str = "";
2 q/ r3 P7 L# {, U2 a String line = in.readLine();
# q w, B& ?& j4 d9 c+ m( u while (line != null) {
8 ]: k" N5 Q8 Y7 b7 ?; t; D* N) K+ ` String temp[] = line.split("[\\t\\s]+");
& X4 S- s7 D/ v0 n* e$ D line = in.readLine();
- s- N$ q- H, O" H! [1 L, M for (int j = 0; j < ySize; j++) { e5 c! W0 u. n) s/ W. r r
matrix[i][j] = temp[j];
, I3 o v1 b$ _! I; d( ? }0 }( G6 i9 x6 }7 v0 B
i++;
, m0 _; ~8 r3 q" ` }" [/ k6 e' X( \- @0 A# K1 h' y2 i
in.close();
2 C ?& V1 R3 l. {6 Y3 J' h8 `) M } catch (IOException ex) {
! _6 W8 U7 H! I- N. Y% W, { System.out.println("Error Reading file");) Y- O" ?# d% u6 r
ex.printStackTrace();
( {3 \0 n! {9 L8 l! U System.exit(0);
/ w9 G! \, r }( i# G }) e' O' q7 g3 T# l2 Y& ^
}
, S& J6 c. H4 J public String[][] getMatrix() {6 v" l/ H3 F7 T9 G4 E8 P% ^
return matrix;
2 v' [2 F* O. t2 I( V4 f9 o0 e }
, O6 l) j* \/ x. c; o- K$ f} |