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Posted to users@maven.apache.org by JesseLiu <je...@ecvision.com> on 2007/04/11 10:21:03 UTC
Exclude some classes when package a jar.
All,
I have a jar project. When packaging, I want some specified class excuded from the jar file. How should I do ?
Thanks for any suggestions!
Re: Exclude some classes when package a jar.
Posted by John Redden <jr...@matrix-consultants.com>.
I often exclude classes by redefining their scope
as in
<scope>test</scope>
Includes jars that I need for junit that don't end up in the war file.
hope this helps.
-John R.
On Wed, 2007-07-11 at 12:12 -0600, Tommy Knowlton wrote:
> I have a class that is a specialized implementation of a given
> interface, and this specialized implementation cannot be distributed
> to all customers. I wasn't able to find a way to exclude the class
> from the jar, but I was able to exclude it from compilation, by
> reflectively loading it if it's on the runtime classpath... thereby
> erasing all compile-time dependence on this class.
>
> Here's the POM excerpt:
> <project>
> …
> <profiles>
> <profile>
> …
> <build>
> <plugin>
> <artifactId>
> maven-compiler-plugin
> </artifactId>
> <configuration>
> <excludes>
> <exclude>**/
> MyDeploymentRestrictedClass.java</exclude>
> </excludes>
> </configuration>
> </plugin>
> </build>
> <profile>
> <profiles>
> </project>
>
> I realize it's not exactly the answer to the question you were
> asking, but if your situation is similar (class is runtime-optional),
> it may work for you.
>
> HTH,
> \Tommy
>
> On 30 Apr 2007, at 16:53 , Jerome Lacoste wrote:
>
> > On 4/25/07, Trevor Torrez <ja...@gmail.com> wrote:
> >> How would you "post process" a jar and what phase would that process
> >> be bound to?
> >
> > using the assembly plugin during the package phase ?
> >
> > J
> >
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> >
>
>
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Re: Exclude some classes when package a jar.
Posted by Tommy Knowlton <To...@KE4KUG.net>.
I have a class that is a specialized implementation of a given
interface, and this specialized implementation cannot be distributed
to all customers. I wasn't able to find a way to exclude the class
from the jar, but I was able to exclude it from compilation, by
reflectively loading it if it's on the runtime classpath... thereby
erasing all compile-time dependence on this class.
Here's the POM excerpt:
<project>
…
<profiles>
<profile>
…
<build>
<plugin>
<artifactId>
maven-compiler-plugin
</artifactId>
<configuration>
<excludes>
<exclude>**/
MyDeploymentRestrictedClass.java</exclude>
</excludes>
</configuration>
</plugin>
</build>
<profile>
<profiles>
</project>
I realize it's not exactly the answer to the question you were
asking, but if your situation is similar (class is runtime-optional),
it may work for you.
HTH,
\Tommy
On 30 Apr 2007, at 16:53 , Jerome Lacoste wrote:
> On 4/25/07, Trevor Torrez <ja...@gmail.com> wrote:
>> How would you "post process" a jar and what phase would that process
>> be bound to?
>
> using the assembly plugin during the package phase ?
>
> J
>
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> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
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Re: Exclude some classes when package a jar.
Posted by Jerome Lacoste <je...@gmail.com>.
On 4/25/07, Trevor Torrez <ja...@gmail.com> wrote:
> How would you "post process" a jar and what phase would that process
> be bound to?
using the assembly plugin during the package phase ?
J
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Re: Exclude some classes when package a jar.
Posted by Trevor Torrez <ja...@gmail.com>.
How would you "post process" a jar and what phase would that process
be bound to?
On 4/11/07, Jerome Lacoste <je...@gmail.com> wrote:
> On 4/11/07, JesseLiu <je...@ecvision.com> wrote:
> > All,
> > I have a jar project. When packaging, I want some specified class excuded from the jar file. How should I do ?
> >
> > Thanks for any suggestions!
>
> not sure if this is possible before the packaging. You can always
> post-process your jar to remove some classes, but I wonder why you
> need that....
>
> What kind of classes do you need to remove ?
>
> Jerome
>
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Re: Exclude some classes when package a jar.
Posted by Jerome Lacoste <je...@gmail.com>.
On 4/11/07, JesseLiu <je...@ecvision.com> wrote:
> All,
> I have a jar project. When packaging, I want some specified class excuded from the jar file. How should I do ?
>
> Thanks for any suggestions!
not sure if this is possible before the packaging. You can always
post-process your jar to remove some classes, but I wonder why you
need that....
What kind of classes do you need to remove ?
Jerome
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