Article View: pl.comp.lang.java
Article #154108dostęp do pakietów
From: miron123
Date: Mon, 22 Dec 2014 13:06
Date: Mon, 22 Dec 2014 13:06
70 lines
2550 bytes
2550 bytes
Ucząc się javy utknąłem z problemem dostępu do pakietów.
Mam dwa pliki:
package access.net.moje.simple;
public class List
{
public List()
{
System.out.println("net.moje.simple");
}
}
package access.net.moje.simple;
public class Vector
{
public Vector()
{
System.out.println("net.moje.simple.Vector");
}
}
oba umieszczone w ~/java/access/net/moje/simple i "skompilowane" (javac)
oraz
import access.net.moje.simple.*;
public class LibTest
{
public static void main(String args[])
{
Vector v = new Vector();
List l = new List();
}
}
umieszczony w ~/java/access
$ echo $CLASSPATH
:.:/home/miron/java
I teraz jest problem...
$ javac LibTest.java
LibTest.java:1: error: package access.net.moje.simple does not exist
import access.net.moje.simple.*;
^
LibTest.java:7: error: cannot find symbol
Vector v = new Vector();
^
symbol: class Vector
location: class LibTest
LibTest.java:7: error: cannot find symbol
Vector v = new Vector();
^
symbol: class Vector
location: class LibTest
LibTest.java:8: error: cannot find symbol
List l = new List();
^
symbol: class List
location: class LibTest
LibTest.java:8: error: cannot find symbol
List l = new List();
^
symbol: class List
location: class LibTest
5 errors
Co jest źle?
Technical Details
Message-ID:
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X-Received: by 10.42.229.5 with SMTP id jg5mr14009682icb.23.1419253603366; Mon, 22 Dec 2014 05:06:43 -0800 (PST) X-Received: by 10.140.95.182 with SMTP id i51mr22256qge.12.1419253603336; Mon, 22 Dec 2014 05:06:43 -0800 (PST) Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!fu-berlin.de!h15no28319280igd.0!news-out.google.com!r1ni101qat.1!nntp.google.com!bm13no280154qab.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: pl.comp.lang.java Date: Mon, 22 Dec 2014 05:06:43 -0800 (PST) Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=195.114.160.134; posting-account=_ki4rgkAAACBD7kMKvbt9tYTJM00d7qv NNTP-Posting-Host: 195.114.160.134 User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <23695f01-bd30-4380-a593-891ce29bad18@googlegroups.com> Subject: dostęp do pakietów From: miron123@go2.pl Injection-Date: Mon, 22 Dec 2014 13:06:43 +0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit