package business;" y1 O4 n) l! j) \$ m5 J& g1 u4 j
import java.io.BufferedReader;9 x( s* p4 _- z1 s
import java.io.FileInputStream;
; r& N# r, d+ O% I' N. N9 Oimport java.io.FileNotFoundException;8 O5 G/ y$ o( w) K8 K6 c
import java.io.IOException;
9 S# m v/ c' v( p. E4 Oimport java.io.InputStreamReader;3 N- U( Z9 G+ d4 m1 |6 N
import java.io.UnsupportedEncodingException;) F9 g' j# [, [" c! Z1 w) i- k8 d* v
import java.util.StringTokenizer;
# R6 p* r7 ?7 }: }6 p' f; m* j* npublic class TXTReader {; Z9 y" E" }+ E
protected String matrix[][]; z$ H8 p8 y: ~5 f- B& @- _3 Q
protected int xSize;! i1 j" Y b. d, }: `
protected int ySize;
- m& d: ]3 f" o) n! E8 r; { public TXTReader(String sugarFile) {- N3 }( Z* {# v5 U2 \6 {) ~" w
java.io.InputStream stream = null;# E* y- |) F) L# L. \
try {
4 \ g3 h& v% N0 x stream = new FileInputStream(sugarFile);
+ X, X2 @& ?1 M0 x z5 C3 V+ I } catch (FileNotFoundException e) {
3 w7 }5 }( q% W( {& l) E* S e.printStackTrace();' P. T6 ?8 A! ]& ^* n5 B. Y7 D
}& G% Y! S) {. a$ Z0 e
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
4 H0 i+ a' X# L V1 ?9 w: i, P init(in);) q0 v9 [, w) w: |, |" ?$ D; r% z
}
) O( q M+ H. I o) d5 T private void init(BufferedReader in) {
+ |. Z; e. @% P) n w; S try {
7 o' v8 X2 T* [% @ String str = in.readLine(); T, x1 Q4 d- G/ P
if (!str.equals("b2")) {
# ^8 V- \* [! H$ y) V1 l throw new UnsupportedEncodingException(/ N9 e5 y3 ?. K( Q3 k+ H/ I8 ~
"File is not in TXT ascii format");
2 r8 R/ U3 q h( P. z* N# f$ X* \ } U& U. k: o. ^: V
str = in.readLine();
! ~; Z" \# X! c3 q7 y3 x String tem[] = str.split("[\\t\\s]+");
. D# _9 [8 X( T) ]7 I xSize = Integer.valueOf(tem[0]).intValue();' ^2 c0 ~% l6 z! `# N# Z; W
ySize = Integer.valueOf(tem[1]).intValue();1 E [6 g9 D( m; P7 {, t
matrix = new String[xSize][ySize];. |5 |( ]9 p/ C( b3 w7 R5 {, X
int i = 0;
) R% s: x0 @/ j7 \- s# }) u str = "";* l* A1 s2 A. H" g' i
String line = in.readLine();
( ~3 I$ d% X1 J; c while (line != null) {: T5 a% F* _0 m. G$ c O. I/ [
String temp[] = line.split("[\\t\\s]+");
6 H- u8 o' U, N" ]3 k( c! y+ K line = in.readLine();
& S, p, c. c* p4 b for (int j = 0; j < ySize; j++) {% X* X+ m H9 H- x" F* s% u9 H- n
matrix[i][j] = temp[j];; N5 R3 z8 F6 P* {( Q
}
: O( b; i r% s, O+ f8 K i++;
2 \/ B# X: v# n, R }
! K: i8 I% N( ?& M* K& F, M3 t in.close();
# _2 I4 o, s2 P! V5 ] } catch (IOException ex) {
) }7 @4 g" G G$ K2 X1 t4 |$ M System.out.println("Error Reading file");+ A4 e; g* U+ x& G2 \2 `. I8 h
ex.printStackTrace();
, G' o7 M( m" J+ D System.exit(0);6 ^; j1 v# L! D4 J# Q _
}$ N+ S7 X9 Z" ?, R7 Y& e1 v
}% ?$ r" s$ Q$ r" w5 j
public String[][] getMatrix() {
7 G) S# f; L/ [0 j return matrix;
) L. i% X% @, s6 O* Z3 l" @ }' Q8 U3 c5 I% Q" R5 B
} |