package business;6 H/ m A7 u% P7 i/ A z
import java.io.BufferedReader;
9 y; b2 M+ ~- j m+ x1 G) ~( X. Y- Himport java.io.FileInputStream;, a! M# n+ u/ @: O# |1 J
import java.io.FileNotFoundException;4 O2 k* z; |$ u7 |
import java.io.IOException;
- x4 L T0 c. t6 X, h* kimport java.io.InputStreamReader;( J4 m! b V& e
import java.io.UnsupportedEncodingException;: J* `! J* g: f2 D( t3 l9 ^
import java.util.StringTokenizer;
, @4 \ z7 R/ c) m# b. T; x: A- J0 epublic class TXTReader {- B3 N* m* ?$ U
protected String matrix[][];
& [& }! r# E% g1 n7 V: [' g/ k- H0 t/ L protected int xSize;
9 V- d* f- o2 K* h4 H% ?3 e1 `' l# [ protected int ySize;
* W6 q6 o. x0 X' z0 a( J/ M( }- y public TXTReader(String sugarFile) {# S4 W$ j6 n7 j) r8 ]: S0 l) n: ~
java.io.InputStream stream = null;
! p( l, N V# K/ s try {
& i0 @2 u, f/ W; c: ~! w; n stream = new FileInputStream(sugarFile);. O+ n# u/ b/ A& C o$ W( t0 J
} catch (FileNotFoundException e) {: {+ p4 t5 h2 Q# s) N
e.printStackTrace();
$ I: b' a: X- u' ?2 E1 Q X" z7 l" K }
, n, L3 }- U+ ~% W: F" g BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) O% M$ u4 Z7 \( p' J1 K1 \ init(in);
. ]& x% K& S* _& P5 t9 t }
8 b# i0 |. W" Z private void init(BufferedReader in) {
r7 ^9 T- K* e6 F' x try {( V& M5 I6 @) }! d% k- ?
String str = in.readLine();
; P$ `9 r/ ]) T- c if (!str.equals("b2")) {, }6 p5 j' B: A6 _
throw new UnsupportedEncodingException(
/ I9 o7 q5 V* T6 h* k5 P "File is not in TXT ascii format");$ H# x. u: `) A: k
}
8 J( ]5 @6 n! R1 x str = in.readLine();
7 e6 ]/ M, N# V: `8 L6 W) g String tem[] = str.split("[\\t\\s]+");. h/ t' `$ s: y3 n
xSize = Integer.valueOf(tem[0]).intValue();
4 r. M$ U* y5 W' y8 E* @ ySize = Integer.valueOf(tem[1]).intValue();9 w6 h1 ]3 G) B6 z% n
matrix = new String[xSize][ySize];& S" L! U9 h5 i1 Z- T5 S1 P
int i = 0;: o. A+ m' Q, ]
str = "";
n9 I. u6 m% i String line = in.readLine();
+ h9 o/ H" b3 j6 C2 O: C5 s3 j* i2 R while (line != null) {; e' q+ C! D7 ] ^5 t$ k
String temp[] = line.split("[\\t\\s]+");- u4 o5 a9 T2 c; J6 D \
line = in.readLine();
V5 e9 f. `8 |9 ~( m3 g- A for (int j = 0; j < ySize; j++) {
! a; Z) w8 }8 ?2 F% L% B* D matrix[i][j] = temp[j];6 v8 B6 z, W7 o' D3 a# A9 `+ `
}0 d( X0 @; ~, ~+ T6 h0 U2 {
i++;! x/ j/ V4 @( M, ]; _# i
}+ t8 u9 i' d# C6 O
in.close();" ^( f. p" ^8 g! p1 C
} catch (IOException ex) {
7 @' `5 ^" d& V4 d System.out.println("Error Reading file");7 C) j: P1 C' N1 i0 D% ]
ex.printStackTrace();: l& [6 w3 Y1 {$ p" G. R
System.exit(0);
. o. O( j6 m/ L1 u K4 j1 [2 Y }
1 l8 _0 P3 h& n# Z2 x }/ l& b5 o4 }$ k5 A' ]; M
public String[][] getMatrix() {
+ N/ a2 _* c3 m' n/ X, e4 N return matrix;
( @( ~9 D: |' e, C0 o }7 ~+ ?& L+ g8 }: f3 l/ O
} |