package business;: S6 P+ t# ?6 j+ h" v
import java.io.BufferedReader;; F ?. q7 a" R3 o6 }) u* k
import java.io.FileInputStream;; |0 M, A! q& v. o! |3 z
import java.io.FileNotFoundException;
- ` k* P. |) I8 K9 x, @; [import java.io.IOException;
' e$ m2 \, Y% b! `1 `7 {import java.io.InputStreamReader;
' W+ M' {3 L+ m$ C9 }; y6 wimport java.io.UnsupportedEncodingException;
% J- _5 R, x- ~) `9 Z$ O: rimport java.util.StringTokenizer;4 ~9 r P- ]5 z5 |3 n T
public class TXTReader {% c- @5 A3 r' z7 Y) D S# |
protected String matrix[][];0 ~2 V4 M( u m, z
protected int xSize;3 D; U4 _: g/ D: [: O8 y
protected int ySize;/ ^* p+ g5 ]7 j. K
public TXTReader(String sugarFile) {/ ~# z) G" V( { @" _
java.io.InputStream stream = null;
: }, n9 Z( Q7 q) a try {4 k6 e k& l: K- ~
stream = new FileInputStream(sugarFile);
3 G, O' B! {1 d! b, I% c } catch (FileNotFoundException e) {
7 Q4 Z J" w& s6 W) [" K8 O e.printStackTrace();
; l) j/ W1 s4 R1 D }
' A# n, ?5 W' a" A7 i* ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 ]# d g C! t
init(in);6 G4 T$ i! Y7 t b
}
3 X7 `" [- X9 l6 ]& ` private void init(BufferedReader in) {$ b+ u4 R+ J- n2 p" f
try {5 E: [9 E, S3 [; X
String str = in.readLine();
! p. r8 S' ^0 i" o. } c1 E8 l if (!str.equals("b2")) {
% Y" `9 k5 k# u6 h- x throw new UnsupportedEncodingException(
$ z- H4 |1 b9 ]' U2 n1 S2 { "File is not in TXT ascii format");3 B6 i' I U( c6 N$ C0 D: J q4 M8 U0 l
}
* P2 {6 ~% _- u$ f, y1 L P str = in.readLine();( k8 u" I& T+ d# R( p% C+ R6 V
String tem[] = str.split("[\\t\\s]+");
3 m! P" u2 f6 t# b3 E( ?; q/ A xSize = Integer.valueOf(tem[0]).intValue();
5 j9 n: F5 V# t2 e: _# e ySize = Integer.valueOf(tem[1]).intValue();
- ^6 _& W( m: R& ?+ K0 z5 k matrix = new String[xSize][ySize];
; d0 q( j2 `$ O- X' K5 Z( [ int i = 0;
, I6 g. L+ X0 }/ t; Q2 E. Z str = "";
9 g5 _5 x2 }4 T% o6 U' B2 m String line = in.readLine();% I- d9 |4 j0 [
while (line != null) {
" h* X- L0 t7 K; J# } String temp[] = line.split("[\\t\\s]+");% O" q* }' M! ~5 G! S3 x& L3 m% z" K7 P
line = in.readLine();
3 C$ f# Y4 o y& E for (int j = 0; j < ySize; j++) {
% o* V* ^+ ~8 _0 { e7 V8 p( l' @ matrix[i][j] = temp[j];& q, P" e! v& j0 C
}" O3 O* b3 K& U8 P# e A, S
i++;4 \5 X! {4 ~7 O# `; \
}; U7 z1 K o& Z2 t# m& \- ^9 Y% m6 t
in.close();: t8 g, i5 i# D# I/ N
} catch (IOException ex) {6 M( H+ ]5 \% P( i% A
System.out.println("Error Reading file");9 [$ C7 s2 E9 V6 q1 V
ex.printStackTrace();
% s9 z' ~- ? u/ y2 J% | System.exit(0);
4 H$ Z' D+ l7 s; }0 v0 m }' {$ o2 ], y* x
}' @# @( }/ r0 ^5 j8 J
public String[][] getMatrix() {( ?+ P/ L+ Z5 ~5 ]
return matrix;& M0 A5 }1 ?/ ~$ Z$ d# ` S
}- Y3 v/ A0 P6 G5 V
} |