package business;0 u, ^8 T4 @$ B6 O) g( g
import java.io.BufferedReader;
' B/ l6 G2 X* Rimport java.io.FileInputStream;
- k' U8 M7 E8 \9 Q; Yimport java.io.FileNotFoundException;
- f* a- E# L9 e3 kimport java.io.IOException;
4 c: `( K! g$ bimport java.io.InputStreamReader;
7 \: |8 [7 `) C, m K0 E$ limport java.io.UnsupportedEncodingException;
4 g! o$ U3 C2 |! e3 P2 m; \import java.util.StringTokenizer;
0 L# C% L! w0 `0 ~; Apublic class TXTReader {
; x9 E# Y& P2 D9 N9 i( q4 y protected String matrix[][];" V! z4 w ?5 X
protected int xSize;
m' F9 i; h! |# M7 K protected int ySize;* B, P0 N; X4 @. Q3 F4 [! s
public TXTReader(String sugarFile) {% A6 }- v6 P5 U/ B
java.io.InputStream stream = null;) b1 I% Y- R9 s) b
try {9 ^( O, b! D( J
stream = new FileInputStream(sugarFile);
: c$ Z) s. u+ o2 y2 }( v3 b- K1 S } catch (FileNotFoundException e) {. Z* A3 S! y9 V7 r7 E$ N" m
e.printStackTrace();8 ]( I' d G# `3 e5 z0 r
}
1 D0 k% M3 S7 Y$ v9 b3 [: s, d BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 ~: `% ?: f+ A( H* Q init(in);
5 q, j' O' d6 N) I2 k }* n X5 h% l y: x
private void init(BufferedReader in) {
1 q: z; D8 j! ^) z* c, K try {
( L$ m0 M0 ?; z$ t( _7 C4 o String str = in.readLine();; j2 |) i. M& C7 g0 [
if (!str.equals("b2")) {
9 V7 a3 W: z& K# l; \- a8 H throw new UnsupportedEncodingException(
# s) k$ G: K/ d6 Q: ` "File is not in TXT ascii format");* R k: f- D& Y# R6 ^- W7 Z; J- E. M# X# ?
}
% E4 R3 ?: M5 f" A str = in.readLine();
% k) }5 v- E# ^' h7 U* S" U5 y String tem[] = str.split("[\\t\\s]+");
8 F: p7 G/ R( u% J1 [& B. f2 | xSize = Integer.valueOf(tem[0]).intValue();
3 L4 O1 G. ^, i' t* u. @1 R1 m ySize = Integer.valueOf(tem[1]).intValue();
/ i1 H6 s" ~- S3 O2 W/ ^ matrix = new String[xSize][ySize];+ `/ {1 n0 Q) F S8 q
int i = 0;" M: B3 g7 t! e; U- ?/ `
str = "";/ B8 `! a( k! S7 r: W
String line = in.readLine();2 E7 O/ `* g4 l" y0 l2 a6 N
while (line != null) {
$ f, x, b1 Y6 H( i( a* O String temp[] = line.split("[\\t\\s]+");
4 e7 I/ j/ H, N7 L% S( O1 m# H' `& D line = in.readLine();
. `- Z/ T- f1 ^& l# ^* L+ N for (int j = 0; j < ySize; j++) {
# ^0 n8 P+ m" l3 a- C matrix[i][j] = temp[j];
. g; M* s. j5 }6 G& G }
3 B5 l. Y# ?! J" i* ]1 Z i++;& o& n1 p0 c% e3 ^6 o/ W9 P9 \
}
$ u* Y* o* {" `2 K. t in.close();6 p3 Y5 e5 @! R+ ~( c J" n4 v- ?2 a4 o
} catch (IOException ex) {
E) N7 r6 Y, Q8 C- m System.out.println("Error Reading file");
2 x0 k @5 j- d a1 w) F4 g1 L ex.printStackTrace();
% e2 q8 { J9 y1 s ?- u! x/ p System.exit(0);# f; O; V o* @; |; z
}9 e3 `3 z$ l$ ~8 q( H9 }4 i4 K5 C
}" g! _4 V& n5 w7 O; a
public String[][] getMatrix() {# P9 A+ o' |( n3 t4 a5 e
return matrix;) Q+ X) S$ A9 @) r
}0 Q' t1 T9 V* L [
} |