package business;
1 i9 b& t$ \- B6 himport java.io.BufferedReader;/ t" x- ]5 N n0 x) J
import java.io.FileInputStream;3 u% x! A" H& `- l" M+ Z
import java.io.FileNotFoundException;
/ M% G# X% \! Kimport java.io.IOException;- B$ R @/ Z0 X1 N) V$ b
import java.io.InputStreamReader;; T4 b0 ]4 ~3 ?" _
import java.io.UnsupportedEncodingException;
8 O4 B' D# v2 qimport java.util.StringTokenizer;! F$ `6 z# h2 r4 F* Z1 e
public class TXTReader {2 r% {) b- f/ c2 L4 n
protected String matrix[][];' u( O9 E. g* _& n
protected int xSize;. `. R s O% ]# X& r
protected int ySize;1 w9 ^1 i! _% H; g* I+ } D. c. d
public TXTReader(String sugarFile) {
% G" ], @, Y3 F java.io.InputStream stream = null; m5 M8 L' r T% X
try {
8 t& ?& [' |; g9 Y& n stream = new FileInputStream(sugarFile);
6 Y7 J+ X' y3 o ` } catch (FileNotFoundException e) {
! m4 C7 c9 h5 ~/ g) u2 c8 Y e.printStackTrace();. i8 Q1 ~- ~- w) o
}) C y$ @+ [6 o2 a) P: M) h
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! h- o- S5 ^+ C" i init(in);
5 L1 j R# `! \! _ }" t" L( s% @2 f) n5 O
private void init(BufferedReader in) {
$ W! S) B1 i0 o( T/ d# Y4 k try {
# d5 ^; l+ U* d) S* p% D String str = in.readLine();+ e) a# r& j, o" e
if (!str.equals("b2")) {
/ r1 r8 `8 v2 ^% [: Z& ~ throw new UnsupportedEncodingException(
( G$ R; w4 v, T3 g6 M, A% d "File is not in TXT ascii format");
% {* u) x Y J0 B) i }
! f4 K& n L7 d! Q. t str = in.readLine();* l" B8 E F9 E% ^# s
String tem[] = str.split("[\\t\\s]+");
4 G+ f$ P1 W# P3 q xSize = Integer.valueOf(tem[0]).intValue();
3 A0 U# i8 A+ |) s* W* F ySize = Integer.valueOf(tem[1]).intValue();& i+ O8 S' m* }& q" c! ^+ ~
matrix = new String[xSize][ySize];: E: \5 }) o; v$ Q
int i = 0;: v- o1 u& J, d! G3 R% l0 b# i
str = "";
( C' X3 X2 {! f9 V! c+ q# t String line = in.readLine();
, T- b7 j8 W9 q! \ while (line != null) {6 N: u0 e+ B3 m \
String temp[] = line.split("[\\t\\s]+");& ^3 r/ F# \( r6 m \
line = in.readLine();: Z& B& H% F6 [
for (int j = 0; j < ySize; j++) {7 }- g9 K4 n) U" G7 M* }
matrix[i][j] = temp[j];
5 a# x) z' i( x" t4 a) x3 N/ E; I) B }7 F( b" q$ a$ u& H: z. X
i++;
9 ^+ M. F2 N& N- Y! V H) F }
8 P$ S2 y. d" v* c: k" J in.close();4 f7 F5 g& g+ X5 I9 ?: p% O
} catch (IOException ex) {/ k# y2 W, W, h9 j: ~
System.out.println("Error Reading file");
, j Z1 \7 {/ p% E* S6 [ ex.printStackTrace();" U7 q: o0 o/ i" t( g
System.exit(0);
: @) R) c! q1 y# M }
- E0 D, \7 q, R: J) R( N1 k }
; J4 J! `4 Q$ C' C public String[][] getMatrix() {- @0 r4 Y% r% G- m5 U
return matrix;) v3 Z1 n# u* G% O: W0 H
}
, T1 {! Z; w& I} |