package business;1 H9 e2 Y+ p3 u, {% [, \9 ^7 `
import java.io.BufferedReader;
- ] ^% q/ L+ ^* x5 c/ t, Jimport java.io.FileInputStream;
6 ? ?$ B& g9 E7 \) U+ Mimport java.io.FileNotFoundException;3 p% {0 B# Y: i+ u, I
import java.io.IOException;
% {; C5 ~0 M% [import java.io.InputStreamReader;* O9 u1 E% L K+ l* z' J
import java.io.UnsupportedEncodingException;. ]. d9 c/ b( s& u& u- g
import java.util.StringTokenizer;
8 G4 l3 X" S% b4 Q5 p2 |public class TXTReader {
% g( ?: {, \* h0 j- Z. h/ ^ protected String matrix[][];3 b% r2 L. h( O2 d
protected int xSize;
2 F! L5 N9 Y% N protected int ySize;+ z# T* z6 W+ x' ~# e
public TXTReader(String sugarFile) {- \. M. K( ]# m1 Q. M
java.io.InputStream stream = null;3 k9 Y! L9 X$ o; F" d
try {( H3 V+ l7 ~7 F! U: R/ ^
stream = new FileInputStream(sugarFile);4 p" H# F: m a; o. k/ j8 [6 W" B6 p
} catch (FileNotFoundException e) {
* F4 g6 ^0 v \6 O e.printStackTrace();
$ ~4 m9 @; V# t1 x* W- ^$ k* [ }
^% X: I$ f7 M+ `/ e4 r0 j+ j; y BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 E' S1 k# p; `. @8 w init(in);
: X7 v- y. f- `) m1 K9 g) o% [% L0 k }# O. k" M, h) s' }4 h" T* W
private void init(BufferedReader in) {
+ \6 u8 L# E7 T5 ^! e try {8 q, c7 `/ b. A
String str = in.readLine();0 Y% ?1 | `: v4 R
if (!str.equals("b2")) {1 w% k* z$ W, h( b1 E! ^
throw new UnsupportedEncodingException(
4 T s/ e- C% @% ^) D "File is not in TXT ascii format");
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str = in.readLine();
6 Q/ B# ?$ F2 l, G String tem[] = str.split("[\\t\\s]+");
9 D* G! f$ _; N2 g! e xSize = Integer.valueOf(tem[0]).intValue();
7 o4 O$ y4 T/ q4 a# C" m' T2 M ySize = Integer.valueOf(tem[1]).intValue();3 j5 X' W: m, s5 Y
matrix = new String[xSize][ySize];
! w/ f8 x4 W1 P9 G8 T2 f! k int i = 0;# \4 @+ ]/ @( ~2 C1 e# I
str = "";
( F. }1 u4 M3 X( L; q9 q String line = in.readLine();) R5 y: {0 J) C( r* w4 R
while (line != null) {3 N3 e2 x3 |4 u6 i4 V5 S
String temp[] = line.split("[\\t\\s]+");
% |/ V" w* P F line = in.readLine();
1 _' e7 X8 E% B6 D for (int j = 0; j < ySize; j++) {7 b, z/ y U( r; `2 a1 U+ y
matrix[i][j] = temp[j];
4 V- `# }. f, ~ }
, N: P2 K* N/ z2 G$ [ i++;* ?7 O1 {: i1 k9 Q! S0 A
}
' f( ?3 J+ z* i8 V [, n4 i in.close();
! D4 n( d" [1 l* U4 J/ Z4 h2 f } catch (IOException ex) {! |$ a+ j# U0 z2 M6 P) d
System.out.println("Error Reading file");
$ q2 X, K# n) h1 d1 z+ ?* H ex.printStackTrace();
. G( o1 ?+ x2 m3 x. K5 z+ y System.exit(0);
6 ^* E! O9 v3 h X: l F; F/ \1 Y }
% Y; e8 T, o: Z, M& i6 f }4 Z' J, i/ M8 x, u$ r: [
public String[][] getMatrix() {
# {3 s% B/ D5 H, D: t6 _1 G2 J return matrix; K- T4 H" x( b& y
}
5 Z1 q' y" n( H& L8 A- H} |