package business;0 v u) ?3 `; T) {3 U: }
import java.io.BufferedReader;: d% Q) e% {" I* P5 ~
import java.io.FileInputStream;
8 I) ~- ]+ `) W/ g" B* q: H9 W# Mimport java.io.FileNotFoundException;
* N1 H$ N. b" b# Q4 U gimport java.io.IOException;
* o. u) f8 f0 _) dimport java.io.InputStreamReader;
* L- t( h- _" Kimport java.io.UnsupportedEncodingException;0 A' D; ^6 q6 q: V0 X5 `
import java.util.StringTokenizer;4 A" f7 _+ X, d* [# V
public class TXTReader {
$ d/ A0 J7 F3 W- Q: s) _$ U protected String matrix[][];
3 k2 K8 b( r& z* O protected int xSize;( b, H" O* E# `
protected int ySize;5 ~' D% r' M; b/ _8 b
public TXTReader(String sugarFile) {
- J4 O/ _# v% ?5 Q3 \# C. s$ w java.io.InputStream stream = null;
+ Y; x7 w/ X5 v9 ^( ] try {
7 z0 Q. }( i/ j3 |; D stream = new FileInputStream(sugarFile);
+ h9 b) H8 z* d( {9 Y } catch (FileNotFoundException e) {5 X9 Z) j- d( n0 Q: P8 q d( Z
e.printStackTrace();
) O" W) b9 ~' E/ X! J$ [6 F( k }
2 H( I3 Y, `3 Z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* T% J5 K( z/ d init(in);2 _& t+ t) _% A6 ~& X
}
: t+ w- C, {& s$ }: q/ Z1 x private void init(BufferedReader in) {. M: p" w" y+ k$ o$ \7 P
try {/ q/ s) r3 M" M4 s6 `4 x% w# c3 r. S
String str = in.readLine(); Z: _/ U/ r2 u/ Y* [6 S0 _
if (!str.equals("b2")) {4 Q$ Q- R6 a1 u8 m
throw new UnsupportedEncodingException(0 v: k0 b9 U: p1 {0 n( k- ^
"File is not in TXT ascii format");, F" J* P v4 k2 L; i! g
}7 E; W$ I( x+ M
str = in.readLine();
! C2 ?& R3 q$ L( O% |* Z$ M+ v! ^ String tem[] = str.split("[\\t\\s]+");* P6 a( k) @4 }0 ?+ n" r- c
xSize = Integer.valueOf(tem[0]).intValue();+ p2 J% d. ]! |- ^0 n
ySize = Integer.valueOf(tem[1]).intValue();
+ [2 s0 M5 C9 p7 K matrix = new String[xSize][ySize];& r/ K; s/ Q* X
int i = 0;$ `$ j) l \( o R4 ?* h
str = "";
# L/ m/ w! @+ j+ x9 I String line = in.readLine();) p l/ v% ]: L5 O8 f9 e. i
while (line != null) {
( B) E' ]4 x/ x- A2 n# t- w String temp[] = line.split("[\\t\\s]+");
# `# _% M8 C) L- ~# ? line = in.readLine();* p+ C3 P5 R3 t" Z4 z
for (int j = 0; j < ySize; j++) {4 ?+ H% t7 G% ]- X2 E6 d% ?
matrix[i][j] = temp[j];
$ e3 i8 k6 Y6 j# ~- I2 E9 _5 I3 z% p }4 h) k$ a9 w D* L3 a8 {
i++;* \1 i5 l% I! O, {( C9 N
}
1 K% f6 i& c( p2 k in.close();2 y# s9 h* X4 H9 Y9 T* t
} catch (IOException ex) {5 b7 s0 k' Z$ a8 Y: X( @
System.out.println("Error Reading file");
! t: J z/ j- T3 y ex.printStackTrace();9 l0 ~: J' P2 l7 `4 A! Y
System.exit(0);' s' ~, G U3 n
}( l! a) N+ j" t7 e2 L
}% {& F/ f5 Y3 t1 i% s
public String[][] getMatrix() {
$ H: q0 _2 B' w' u6 e/ [+ O. ] return matrix;
% T* m" w! c- d/ d# } }% @6 v0 q/ e0 }1 p6 b0 d
} |