package business;: e' K* y4 X! i0 u' K
import java.io.BufferedReader;
( O3 p! W6 X) B- y' Dimport java.io.FileInputStream;
9 f. W( _; X* f# B8 wimport java.io.FileNotFoundException;
2 s2 c6 J# v# `0 _import java.io.IOException;/ W8 M$ y6 y: W6 |3 {
import java.io.InputStreamReader;7 T% j/ a1 c, F3 |1 n& U2 t+ `% Y8 _
import java.io.UnsupportedEncodingException;+ x3 J* W4 @. a6 _% U; d8 m
import java.util.StringTokenizer;
! Y3 | \0 Q7 {5 q+ T% Q9 h1 spublic class TXTReader {
1 H2 u0 n7 a4 v ]: C: ] protected String matrix[][];
# x8 _2 X& \8 b- ~ p protected int xSize;8 I l: I) I: X! D; @7 [- h
protected int ySize;0 ~2 k6 { k9 i* j' H: D
public TXTReader(String sugarFile) {
* c3 P( m, ~7 s) X2 W java.io.InputStream stream = null;
5 {. j: R- P3 K. |6 t try {: Y. b1 ~6 ~$ W% Z: c
stream = new FileInputStream(sugarFile);! \; F4 g$ D8 Y0 Q' o# b8 _
} catch (FileNotFoundException e) {: D& L# O, r$ C- t" { f
e.printStackTrace();% C6 w- s1 l5 x
}
; x, v' A |9 `! X4 i BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: K" y9 o: |( a4 E9 ]2 N init(in);) O3 M0 ~$ C9 z6 l% O! f; C
}
) e" @) E6 @5 Z9 ~4 |; D. U. O/ ? private void init(BufferedReader in) {# M3 ~, Z9 j R: T& t6 E, h" ~
try {, K4 x/ u! i# l( d" N
String str = in.readLine();
* [! h/ ]+ o! }; `. e+ y/ E" m* g if (!str.equals("b2")) {
' Q! A! f4 g6 m6 [' C4 ~ a throw new UnsupportedEncodingException(9 J7 J3 b4 f0 Q' ?8 W
"File is not in TXT ascii format");" K" ]5 p; U% A0 }8 s5 M! f" _
}
$ V+ [9 M1 R1 Y/ D str = in.readLine();. w; h, k! t# T" r1 L
String tem[] = str.split("[\\t\\s]+");
; M/ l+ j( O* |& B/ @% i xSize = Integer.valueOf(tem[0]).intValue();
% {6 j+ l( W, e: i4 a |# F ySize = Integer.valueOf(tem[1]).intValue(); m' u5 D" f% {
matrix = new String[xSize][ySize];& o, [5 |& o* n: \
int i = 0;
$ ]( U7 |( {& `& d9 D% Z str = "";
, y" d2 A& Q) l String line = in.readLine();. U0 r# v# f9 F" c) y7 q
while (line != null) {
# |6 U1 P, ^$ s+ O; C4 p String temp[] = line.split("[\\t\\s]+");5 p1 p. K! h8 X( i
line = in.readLine();
4 | t8 W; v# y0 z; [- D* J for (int j = 0; j < ySize; j++) {
' x. y# ` ~1 u8 t4 K5 D matrix[i][j] = temp[j];# [5 p$ ?% A% I0 e/ @- B* L' K% D
}
7 Z/ C4 g: S6 D i++;
% \1 B0 a7 d1 x5 y" q }* r' g! g! J c& x8 o
in.close();6 b8 z! i: l0 p8 V, z. H
} catch (IOException ex) {0 M0 A! c4 d" _
System.out.println("Error Reading file");
) Y, c1 W8 V( L% k+ N/ \9 z ex.printStackTrace();) U. M" x" V4 m& ^& u, \; K7 c
System.exit(0);! C" J% q' S3 d4 i
}, Q: i: ~- M( U7 Y+ L0 H
}9 d2 u; W9 v3 u5 T# P9 S( n
public String[][] getMatrix() {4 `9 K* F& G2 J" h; U
return matrix;8 A4 l6 u/ r; \- N" k% b. s
}
7 ~# ~7 c& N q! {" g7 y3 q' D} |