Bill,
The ${project.compileClasspathElements} value was a test setting.
You can specify any value you like.
Martin
-----Oorspronkelijk bericht-----
Van: Bill Yang [mailto:[EMAIL PROTECTED]
Verzonden: maandag 20 februari 2006 20:54
Aan: Maven Users List
Onderwerp: RE: {M2.0.2] refer maven.dependency.classpath in developing
ant plugin (mojo)
Martin,
Thanks for the help.
I tested your anttask, I found when I set the expression
${project.compileClasspathElements}, the returned path just contains
${basedir}\target\classes, but without including all dependencies. I checked
antrun plugin, it is using the method getCompileClasspathElements() to get
path, which includes all dependencies classpath. Is there anything wrong or
missing with my setting?
my Mojo is:
<mojo>
<goal>get-classpath</goal>
<call>get-classpath</call>
<description>get classpath</description>
<parameter>
<name>classpath</name>
<required>true</required>
<readonly>true</readonly>
<expression>${project.compileClasspathElements}</expression>
<description>classpath</description>
</parameter>
</mojo>
my Ant script is:
<target name="get-classpath">
<echo>Try to get the classpath</echo>
<taskdef resource="comtasks.properties"/>
<listtopath sourceref="classpath"
targetref="compile.classpath"/>
<pathconvert property="echo.compile.classpath"
refid="compile.classpath"/>
<echo message="classpath=${echo.compile.classpath}"/>
</target>
Thanks.
Bill
-----Original Message-----
From: Martin van der Plas [mailto:[EMAIL PROTECTED]
Sent: Monday, February 20, 2006 10:16 AM
To: Maven Users List
Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
plugin (mojo)
Bill,
I've sent the anttask code to your mail adress .
Your mojo configuration looks ok (by eyeball inspection).
The default expression of each parameter is ${name}.
defaultValue will be used when expression evaluates to null.
So as long as you don't configure ${name} on the mvn command line or in
the plugin configuration, defaultValue is used.
The parameter is marked readonly and required so I prefer to use
expression to set is value.
I don't want users to override this value to make the build reproduceable.
Martin
Bill Yang wrote:
>Martin,
>
>Thanks a lot.
>
>It will very appreciated if you can send your anttask me.
>
>btw, you said, I need to define a path as a readonly parameter
>of type java.util.List and set expression to ${maven.project.classpath},
>is it "expression" tag, or "defaultValue" tag.
>I guess the mojo should me like this,
> <mojo>
> <goal>get-classpath</goal>
> <call>get-classpath</call>
> <description>get classpath</description>
> <parameters>
> <parameter>
> <name>dependencyclasspath</name>
> <property>dependencyclasspath</property>
> <required>true</required>
> <readonly>true</readonly>
>
> <defaultValue>${maven.project.classpath}</defaultValue>
> <type>java.util.List</type>
> <description>maven dependency
> classpath.</description>
> </parameter>
> </parameters>
> </mojo>
>
>is that right?
>
>Regards,
>
>Bill
>
>-----Original Message-----
>From: Martin van der Plas [mailto:[EMAIL PROTECTED]
>Sent: Monday, February 20, 2006 4:11 AM
>To: Maven Users List
>Subject: Re: {M2.0.2] refer maven.dependency.classpath in developing ant
>plugin (mojo)
>
>
>Bill,
>
>See http://www.nabble.com/forum/ViewPost.jtp?post=2661163&framed=y.
>The classpaths are not available to the ant project by default. You need
>to define a path as a readonly parameter of type java.util.List and set
>expression to e.g ${maven.project.testClasspath}.
>Since the parameter is not a String, it is added to the projects as a
>reference, with key name equal to the parameter name.
>Then, you need an anttask to convert the list into a path.
>
>I've the anttask code available, also sent it to John Casey but got no
>reply yet. I can give you the code in case you are interested.
>
>Martin
>
>Bill Yang wrote:
>
>
>
>>Hello,
>>
>>Thanks to the guide,
>>http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html
>>I have successfully developed some simple ant plugin. but when I run an
ant
>>script to refer the maven classpath, I got
>>
>>
>>[ERROR] BUILD ERROR
>>[INFO]
>>--------------------------------------------------------------------------
-
>>
>>
>-
>
>
>>[INFO] Failed to execute: Executing Ant script: /test.build.xml
>>[get-classpath]: Failed to execute.
>>
>>Reference maven.dependency.classpath not found..
>>
>>
>>
>>even I tried use a parameter with
>> <defaultValue>${project.runtimeClasspathElements}</defaultValue>
>> <type>java.util.Set</type>
>>
>>I am using maven 2.0.2, Here is the source:
>>
>>test.build.xml
>><project>
>> <target name="get-classpath">
>> <echo>Try to get the classpath</echo>
>> <property name="out" refid="maven.dependency.classpath" />
>> <echo>out: ${out}</echo>
>> </target>
>></project>
>>
>>test.mojo.xml
>><mojo>
>> <goal>get-classpath</goal>
>> <call>get-classpath</call>
>> <description>get classpath</description>
>></mojo>
>>
>>in the plugin pom.xml, do have following configuration:
>> <artifactId>maven-plugin-plugin</artifactId>
>> <dependencies>
>> <dependency>
>> <groupId>org.apache.maven</groupId>
>> <artifactId>maven-plugin-tools-ant</artifactId>
>> <version>2.0.1</version>
>> </dependency>
>> </dependencies>
>>
>>btw, from the link
>>http://www.nabble.com/Support-for-mojos-written-in-Ant-t863193.html#a23422
9
>>
>>
>0
>
>
>>seems we don't need to manually add any "maven.dependency.classpath"
refids
>>to ANT,
>>that already happens behind the scenes. But why can't my ant script get
>>that reference?
>>
>>Thanks in advance.
>>
>>Bill
>>
>>
>>
>>
>>
>>
>>------------------------------------------------------------------------
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: [EMAIL PROTECTED]
>>For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
--
Groeten,
Martin
mailto:[EMAIL PROTECTED]
tel: +31 (0) 20-7988464
mob: +31 (0) 6-21551921
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
--
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 17-02-2006
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
