package business;
. W6 G5 |- |- [. q- z$ @& @8 W$ Uimport java.io.BufferedReader;4 z- X3 P6 a$ ?8 @, U! @2 s. I/ Z
import java.io.FileInputStream;
/ k' I% o# A. h, {1 a) L, nimport java.io.FileNotFoundException;/ y X6 s8 {$ R' d
import java.io.IOException; _+ o f+ {0 E4 N( r/ Z* n
import java.io.InputStreamReader;$ g1 I3 k a) ~( N9 H
import java.io.UnsupportedEncodingException;
N; m# P+ q) [import java.util.StringTokenizer;2 C8 l& r+ o3 r) i: m
public class TXTReader {
( A, q6 R* V$ B protected String matrix[][];
9 ~4 g4 r# i( |$ r( }4 p/ G protected int xSize;
5 @5 b& F' D+ j# e protected int ySize;
, v0 e# g$ e9 {$ o/ C public TXTReader(String sugarFile) {
3 ^" {. H( W+ B- O# [+ a. ? java.io.InputStream stream = null;4 _( s4 d h( U: W2 H
try {; x2 y3 a; w! _
stream = new FileInputStream(sugarFile);) k7 T2 H* x2 p3 z+ q# ~
} catch (FileNotFoundException e) {, K s, `( |5 S8 _# c' e x5 o/ \( \
e.printStackTrace();: A+ Y( b: A( |! |8 V0 o, C
}
! b9 Y' B! A4 i8 ` BufferedReader in = new BufferedReader(new InputStreamReader(stream));
a* N7 G$ O+ h: U1 q2 t9 [ init(in);
0 ?. t& C# g0 ~' M }
6 L3 f+ w" i: }( ~1 ?3 y+ G) F* ^1 ~ private void init(BufferedReader in) {
~) H; b0 m# I4 W- J8 J; O5 N# { try {+ Z6 d. m$ _1 x# C* ]8 O/ l2 ^3 Y
String str = in.readLine();
4 S3 _% w# W2 @5 }$ K# ^ if (!str.equals("b2")) {
9 e" t2 t7 o B; g+ l throw new UnsupportedEncodingException(& V- w( S: F1 }$ \; w9 }& b
"File is not in TXT ascii format");
. f0 V% g' a2 S+ T- F; } }
9 o& w4 ]2 J, E. H, M* x8 y' u str = in.readLine();& @& J7 t* N- H
String tem[] = str.split("[\\t\\s]+");
! m% H! b1 @ r4 J xSize = Integer.valueOf(tem[0]).intValue();
6 b1 h5 e! g4 h) N. j" Q ySize = Integer.valueOf(tem[1]).intValue();+ y6 l1 `. g% j9 [
matrix = new String[xSize][ySize];
. k1 t6 n% c+ { int i = 0;! J0 [, @- w5 A
str = "";
! B2 T, a" F7 k* ~ String line = in.readLine();2 A, u( R% L6 ?* s& o
while (line != null) {& q' v- f, N8 Q+ d
String temp[] = line.split("[\\t\\s]+");
0 H8 W( u( q8 K3 v) a$ }4 ` line = in.readLine();, I0 F# \- J8 L, X5 A. m# v1 q0 I
for (int j = 0; j < ySize; j++) {
0 w* M/ ^1 l5 ] matrix[i][j] = temp[j];* c* z1 O8 O) m! j$ A
}2 o7 r' I1 S% n$ ?0 E' Y( m& d7 X
i++;% c% {$ Y- ?0 _5 F, W
}
. D: N" ^* `) w in.close();7 |* }/ t: Q+ |2 U0 X4 x9 {, \' }
} catch (IOException ex) {% r/ M) ?& ?2 U9 s8 n
System.out.println("Error Reading file");" ^, a/ {- A: W& N8 O
ex.printStackTrace();
8 u, y( P) `0 n: @% ~5 n6 _ System.exit(0);
5 K, u3 p7 s0 w }
, _" E1 G+ L2 b& I. ? }
# T' [( R3 m* J& p public String[][] getMatrix() {! f5 |% P! `5 p, v1 s' a
return matrix;
4 [5 N' Y5 H3 @5 P B }
. c/ v+ P! E) t& Q$ R} |