package business;( w+ I6 z; y2 K) r) \- U7 u
import java.io.BufferedReader;
. A' n. }9 w; S- r2 Dimport java.io.FileInputStream;
9 {1 j& a* @: X( r, mimport java.io.FileNotFoundException;
, C6 k0 B8 r/ A# {. ?2 f1 O; Zimport java.io.IOException;
8 y8 z9 H# b* eimport java.io.InputStreamReader;
6 w2 h0 H& k; W) H: Kimport java.io.UnsupportedEncodingException;
' {! B. g" |9 d/ s, Zimport java.util.StringTokenizer;6 I; Z0 V2 S( Y$ @$ t
public class TXTReader {
% V$ l: V$ l& B; I, R) s protected String matrix[][];
: c0 J1 o$ V* }: n% |* J- [) P) D+ E( K protected int xSize;
R% t7 _- Q: Z protected int ySize;' B7 c$ D: _ C" f+ A
public TXTReader(String sugarFile) {
5 {- Y9 E) w; y2 O4 y java.io.InputStream stream = null;; p$ l, r2 n3 J" D% L' K
try {
/ Q1 v+ M5 y A; ?; t) M; g* M stream = new FileInputStream(sugarFile);, A5 q% s/ |) \+ A
} catch (FileNotFoundException e) {
7 n' F/ O7 O: G+ u- E1 D e.printStackTrace();
& F, w" d; q, A# ] }
5 g8 E) y5 w* @4 S/ c6 K# F. Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& S% ^1 ~2 ~1 q$ ]* d5 u init(in);
9 x7 f3 J J0 h" e, q }
+ q. i, w; r7 G, j+ | private void init(BufferedReader in) {: S2 P p$ }/ ^2 d# ~- r# h
try {* C" [8 a/ |& v* v* v B
String str = in.readLine();
r, k1 z. ]5 q% g( _6 n6 ` if (!str.equals("b2")) {
: l! d9 I! m1 t4 s throw new UnsupportedEncodingException(
( F8 J# W( V3 ^8 _5 u( D "File is not in TXT ascii format");7 s6 }# H5 M) B/ c5 v0 `
}
3 ?' F4 k, w- Q str = in.readLine();, ~% B" v! X. Q) M1 ]7 K, \
String tem[] = str.split("[\\t\\s]+");
/ s& c+ v7 F8 S- |1 V xSize = Integer.valueOf(tem[0]).intValue();
; b7 `6 U& F" S ySize = Integer.valueOf(tem[1]).intValue();+ p) W0 z/ {# Q+ Y$ Q. s: r* u& Q' @# K
matrix = new String[xSize][ySize];
7 ]2 C; ]$ v3 |& o( B int i = 0;
# z- S n% Q$ ?: E& z/ E str = "";: u1 y; T. S8 A d' k
String line = in.readLine();% c# f' N- P& Z0 {
while (line != null) {
% B( h$ q/ `# V% Z) U, ? String temp[] = line.split("[\\t\\s]+");% s, U$ ?# |+ T# P- W- X. V. @9 F
line = in.readLine();. }; n1 L: V) c4 V: k
for (int j = 0; j < ySize; j++) {
, w, z# E. [6 r6 N matrix[i][j] = temp[j];
- D8 j ~+ e. r }
- B" S; V. U- B8 M' f3 M i++;. v# N- x/ P- p7 [; T
}
' L4 s- K" R6 [+ Q% G A% F+ k/ @ in.close();. w$ @+ T; J% k# d8 n" X4 v" X
} catch (IOException ex) {
8 i( W: t. a- a; Z+ B' ?$ b System.out.println("Error Reading file");
! ^+ c2 Z) Q+ O! h1 H- }' Y1 } ex.printStackTrace();% K2 V9 `* O" U1 s
System.exit(0);8 @9 \" q6 u; `
}
2 A' ?5 E! B1 K# A/ p. `, U }
" e# S6 K& E0 c \5 e, p public String[][] getMatrix() {9 [* S$ n: p5 J" s, t6 w6 J" O
return matrix;
: Y' V# ?8 i6 M: A }7 j& q" \$ v+ ~) I- l
} |