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Posted to users@maven.apache.org by Mi...@swissre.com on 2004/05/18 09:40:04 UTC
Again POM Parser in Maven 1
Hello dIon,
here is the POMs I am using :
(See attached file: s13.ent)the entity is used among different category of
projects
(See attached file: project.xml)the initial POM is relative to a particular
module
(See attached file: project.xml)the father is used to group together
property of a single project
I then use that POM to generate an ear but this part is not imporatant at
the moment I want to find a way using the API how to parse the POM and
create a Project rappresentation in memory.
Best Regards and thanks for your time and above all for the great job you
all did.
Michele
|---------+----------------------------->
| | dion_gillard@multi|
| | task.com.au |
| | |
| | |
| | 18/05/2004 01:42 |
| | Please respond to |
| | "Maven Users List"|
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|---------+----------------------------->
>------------------------------------------------------------------------------------------------------------------------------|
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| To: "Maven Users List" <us...@maven.apache.org> |
| cc: (bcc: Michele Forte/SwissRe) |
| bcc: Michele Forte/SwissRe |
| Subject: RE: Again about the POM Parser in Maven 1 |
>------------------------------------------------------------------------------------------------------------------------------|
Post the entire POM to one of us to validate.
--
dIon Gillard, Multitask Consulting
Michele_Forte@swissre.com wrote on 17/05/2004 11:21:07 PM:
> then I understood you correctly
>
> if (projectFile.exists() && projectFile.canRead())
> 130 {
> 131 return MavenUtils.getProject(
> 132 projectFile,
> 133 null,
> 134 false);
> 135 }
>
>
> that is in fact what I am using I locate my File() containing the POM
and
> then I parse it .
> here I start my program
> File f=new File(s);
> if (f.exists()){
> Project p=MavenUtils.getProject(f,null,true); // Using
> Maven 1 parser
>
> that give me the exception I am using the last from head of the maven
> project I can even debug in it :
> the Sax parser runs and then it stops at the
>
> 2063|DEBUG|[main ]| |org.apache.commons.beanutils.ConvertUtils
> - Convert string 'tag' to class 'java.lang.String'
> 2063|DEBUG|[main ]|
> |org.apache.commons.beanutils.ConvertUtils - Using
> converter org.apache.commons.beanutils.converters.StringConverter@b1074a
> 962082|ERROR|[main ]| |org.apache.commons.digester.Digester
> - Body event threw exception
> java.lang.IllegalStateException: either id or (groupId and artifactId)
must
> be provided for a dependency
> at org.apache.maven.project.Dependency.getId(Dependency.java:116)
> at
org.apache.maven.project.Dependency.toString(Dependency.java:313)
> at java.lang.String.valueOf(String.java:2177)
>
> In reality the Dependency class is empty
>
> (Embedded image moved to file: pic15141.pcx)
>
> and the error appears correct, the corresponding dependency that is
> trying to parse is:
>
> <dependency>
> <groupId>tag</groupId>
> <artifactId>sr-tag-web</artifactId>
> <version>1.0.1</version>
> <type>war</type>
> <properties>
> <swissre.component.repository>SR_TAG_Web
> </swissre.component.repository>
> <swissre.component.repository.tag>v_1_0_1_1
> </swissre.component.repository.tag>
> <swissre.component.type>internal</swissre.component.type>
> <ear.bundle>true</ear.bundle>
> <ear.appxml.war.context-root>webapp/tag
> </ear.appxml.war.context-root>
> </properties>
> </dependency>
>
>
> now that looks pretty standard to me and not really exceptional.
>
> Is there something else that you would suggest to try ?
>
> Best Regards
>
> michele
>
>
>
> |---------+---------------------------->
> | | Maczka Michal |
> | | <michal.maczka@im|
> | | tf.ch> |
> | | |
> | | |
> | | 17/05/2004 14:58 |
> | | Please respond to|
> | | "Maven Users |
> | | List" |
> | | |
> |---------+---------------------------->
>
>
>
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> |
> | |
> | |
> | |
> | |
> | |
> | To: "'Maven Users
> List'" <us...@maven.apache.org> |
> | cc: (bcc: Michele
> Forte/SwissRe) |
> | bcc: Michele
> Forte/SwissRe |
> | Subject: RE: Again
> about the POM Parser in Maven 1 |
>
>
>
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> |
>
>
>
>
>
>
> > -----Original Message-----
> > From: Michele_Forte@swissre.com [mailto:Michele_Forte@swissre.com]
> > Sent: Monday, May 17, 2004 2:50 PM
> > To: Maven Users List
> > Cc: 'Maven Users List'
> > Subject: RE: Again about the POM Parser in Maven 1
> >
> >
>
> > Probably I have misunderstand you ....sorry for wasting in
> > case your time.
>
> No problem. Probably you did misuderstand me.
>
> I asked you to look at like 106 of this class
>
>
http://maven.apache.org/reference/plugins/xdoc/xref/org/apache/maven/Depende
>
> ncyDescriberBean.html#106
>
>
> This methods takes dependecy as parameter, constructs the path to
> corespoding POM, parses that POM and returns it.
> Either I am missing something but this is more or less what you want to
do.
>
> The first half of this method contains the code which generates the path
> which leads to POM,
> second half shows how to use it when you want to get (parsed) POM.
> There is no requiremnt that some POM should exists before.
> So it is not very different from your code and I don't know why your
> version
> is not working.
>
> Which version of maven are you using? <id> tag was indeed required at
some
> moment in time but that was ages ago...
>
> Michal
>
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