AW: Is there any generic Maven code generator?

2013-03-01 Thread christofer.d...@c-ware.de
Well I guess, I will eventually whip up such a plugin myself, cause I really 
need to cleanup quite a code-generation mess. 
Eventually based upon the GraniteDS libs, as does the Flexmojos plugin.

Chris

-Ursprüngliche Nachricht-
Von: bmat...@gmail.com [mailto:bmat...@gmail.com] Im Auftrag von Baptiste MATHUS
Gesendet: Freitag, 1. März 2013 08:02
An: Maven Users List
Betreff: Re: Is there any generic Maven code generator?

The following is not going to really help you, but I just wanted to point out 
that a plugin was recently initiated at mojo (still in the sandbox) dedicated 
to templating (called templating-maven-plugin).
It's currently only supporting Maven sources filtering, but the plan is to 
support different templating engines like velocity or mustache for example.

Cheers
 Le 28 févr. 2013 12:17, Anders Hammar and...@hammar.net a écrit :

 I haven't seen any generator plugin that does what you're looking for.

 Wearing a Maven hat, I don't think that having these stub classes 
 generated to src/main/java belongs to the build lifecycle. It's a 
 separate process that should be executed outside of a Maven build. SO 
 you would then have a separate goal for that is not bound to a phase by 
 default.

 /Anders


 On Thu, Feb 28, 2013 at 10:57 AM, christofer.d...@c-ware.de  
 christofer.d...@c-ware.de wrote:

  Ahem ... this wasn't quite the path I was indenting to go with my
 question.
 
  What I am looking for is a generator-plugin that uses a template 
  engine (such as Velocity) to generate code, and uses as input an 
  pojo-object
 model
  representing the details of a Java class that it should generate 
  code
 for.
 
  Now I would like to have (or create, if I have to) a plugin, that 
  allows me to specify which classes I am addressing using some 
  include/exclude config.
 
  I could configure different include/exclude groups, each one in one 
  execution and for each I could provide a set of:
  - resourceTemplates
  - testResourceTemplates
  - sourceStubTemplates
  - sourceTemplates
  - testSourceStubTemplates
  - testSourceTemplates
  - ...
  So for each matched class, I could generage:
  - resources into the target/generated-resources directory using the 
  resourceTemplates (could be more than one)
  - testResources into the target/generates-test-resources directory 
  using the testResourceTemplates, ...
  - source code into target/generated-sources ...
  - test source code into target/generated-test-sources ...
 
  One speciality I liked with GraniteDS was the ability to have 
  auto-generated stub-classes generated in src/main/java ... if a 
  class allready existed, no code would be generated, but if a class 
  didn't
 exist,
  it would be generated. This was great for creating classes that 
  extend other generated classes and to allow customization. Something 
  simple as
  this:
 
  public class MyClass extends MyClassBase { }
 
  And MyClassBase is generated to target/generated-sources.
 
  With such a plugin I could be able to generate my JPA MetaModel 
  classes, my DTOs, SQL scripts, ... and wouldn't have to configure 
  thousands of different generators. People could develop 
  best-practice templates for general purpose tasks.
 
  Hope this clarified, what I was looking for.
 
  If nothing similar exists, I would like to start developing 
  something
 like
  this, because I think it would make my life a lot easier.
 
  Chris
 
  
  Von: Stadelmann Josef [josef.stadelm...@axa-winterthur.ch]
  Gesendet: Donnerstag, 28. Februar 2013 09:52
  An: Maven Users List
  Betreff: AW: Is there any generic Maven code generator?
 
  A code generator needs input. Hence some generic formal language 
  is
 used
  to specify the input to the genric code generator? UML? 
  Visualization of
 a
  generic language could mean - speak UML, UML is a reality today. UML 
  modells can says much more then 1000 words? Hence I opt for better 
  integration of modelling tools with maven. Also roundtrip 
  engineering is
 a
  must. Enterprise Architect (EA) is able to generate code from UML 
  and
 other
  diagrams for many target compiler and it helps you to have code, 
  modell
 and
  documentation in sync. And EA can be feed with code and generates 
  your diagramms. A task which only ends when the modells become to complex.
 Maven
  is much about geting and nailing dependent components together. If 
  maven finds the dependecies, a tool like EA could use input to draw 
  i.e. the component diagram, maybe a maven plugin can pave the way 
  for EA. Other whise, in my mind, there are far too many tools around 
  and I get to often the feeling that each time a problem developes, 
  folk starts to seek a
 tool
  to avoid some brain work. So if one knows in which aspects maven 
  poms
 could
  be used toward EA to get ceratin artiacs visualized for better 
  understanding, that would be almost a very good step into proper
 direction.
  Josef

AW: Is there any generic Maven code generator?

2013-02-28 Thread Stadelmann Josef
A code generator needs input. Hence some generic formal language is used to 
specify the input to the genric code generator? UML? Visualization of a generic 
language could mean - speak UML, UML is a reality today. UML modells can says 
much more then 1000 words? Hence I opt for better integration of modelling 
tools with maven. Also roundtrip engineering is a must. Enterprise Architect 
(EA) is able to generate code from UML and other diagrams for many target 
compiler and it helps you to have code, modell and documentation in sync. And 
EA can be feed with code and generates your diagramms. A task which only ends 
when the modells become to complex. Maven is much about geting and nailing 
dependent components together. If maven finds the dependecies, a tool like EA 
could use input to draw i.e. the component diagram, maybe a maven plugin can 
pave the way for EA. Other whise, in my mind, there are far too many tools 
around and I get to often the feeling that each time a problem developes, folk 
starts to seek a tool to avoid some brain work. So if one knows in which 
aspects maven poms could be used toward EA to get ceratin artiacs visualized 
for better understanding, that would be almost a very good step into proper 
direction. Josef


-Ursprüngliche Nachricht-
Von: christofer.d...@c-ware.de [mailto:christofer.d...@c-ware.de] 
Gesendet: Mittwoch, 27. Februar 2013 12:31
An: users@maven.apache.org
Betreff: Is there any generic Maven code generator?

I just posted this to Stackoverflow, but after posting I realized, that I 
should have come here first :-(


I am currently working on a project, that makes intense usage of code 
generation for various purposes. One generator generates SQL scripts from jpa 
entities. Another generates DTOs from pojos, another generates the JPA2.0 meta 
model, jet another generates some xml and schema files based on Java classes 
... each generator works completely different needs to be configured 
differently.

My question now is ... is there any generic maven code generator plugin out 
there with the following attributes:

 *
Creates a pojo model of a Java class (Names, Properties, Annotation, Methods 
...)
 *
Uses templates for defining the output that uses the pojo model to generate any 
output.
 *
Allows me to specify multiple templates for one class
 *
Allows me to generate code and resources
 *
Allows me to generate a base class to target/generated-sources and a dummy 
implementation to src/main/java which simply extends the base class (If the 
dummy class in src/main/java exists, nothing happens, if it doesn't it 
generates such a dummy class. This code is checked in to the SCM and allows 
extending the generated classes manually)

I am using the Flexmojos GraniteDS plugin for generating my ActionScript model 
code, but it's pretty specialized for that particular purpose.

I think such a generic generator would make things a lot easier ... is there 
something like that available out there, or do I have to start implementing it 
myself?

Chris

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AW: Is there any generic Maven code generator?

2013-02-28 Thread christofer.d...@c-ware.de
Ahem ... this wasn't quite the path I was indenting to go with my question.

What I am looking for is a generator-plugin that uses a template engine (such 
as Velocity) to generate code, and uses as input an pojo-object model 
representing the details of a Java class that it should generate code for. 

Now I would like to have (or create, if I have to) a plugin, that allows me to 
specify which classes I am addressing using some include/exclude config.

I could configure different include/exclude groups, each one in one execution 
and for each I could provide a set of:
- resourceTemplates
- testResourceTemplates
- sourceStubTemplates
- sourceTemplates
- testSourceStubTemplates
- testSourceTemplates
- ...
So for each matched class, I could generage:
- resources into the target/generated-resources directory using the 
resourceTemplates (could be more than one)
- testResources into the target/generates-test-resources directory using the 
testResourceTemplates, ...
- source code into target/generated-sources ...
- test source code into target/generated-test-sources ...

One speciality I liked with GraniteDS was the ability to have auto-generated 
stub-classes generated in src/main/java ... if a class allready existed, no 
code would be generated, but if a class didn't exist, it would be generated. 
This was great for creating classes that extend other generated classes and to 
allow customization. Something simple as this: 

public class MyClass extends MyClassBase {
}

And MyClassBase is generated to target/generated-sources.

With such a plugin I could be able to generate my JPA MetaModel classes, my 
DTOs, SQL scripts, ... and wouldn't have to configure thousands of different 
generators. People could develop best-practice templates for general purpose 
tasks.

Hope this clarified, what I was looking for.

If nothing similar exists, I would like to start developing something like 
this, because I think it would make my life a lot easier.

Chris


Von: Stadelmann Josef [josef.stadelm...@axa-winterthur.ch]
Gesendet: Donnerstag, 28. Februar 2013 09:52
An: Maven Users List
Betreff: AW: Is there any generic Maven code generator?

A code generator needs input. Hence some generic formal language is used to 
specify the input to the genric code generator? UML? Visualization of a generic 
language could mean - speak UML, UML is a reality today. UML modells can says 
much more then 1000 words? Hence I opt for better integration of modelling 
tools with maven. Also roundtrip engineering is a must. Enterprise Architect 
(EA) is able to generate code from UML and other diagrams for many target 
compiler and it helps you to have code, modell and documentation in sync. And 
EA can be feed with code and generates your diagramms. A task which only ends 
when the modells become to complex. Maven is much about geting and nailing 
dependent components together. If maven finds the dependecies, a tool like EA 
could use input to draw i.e. the component diagram, maybe a maven plugin can 
pave the way for EA. Other whise, in my mind, there are far too many tools 
around and I get to often the feeling that each time a problem developes, folk 
starts to seek a tool to avoid some brain work. So if one knows in which 
aspects maven poms could be used toward EA to get ceratin artiacs visualized 
for better understanding, that would be almost a very good step into proper 
direction. Josef


-Ursprüngliche Nachricht-
Von: christofer.d...@c-ware.de [mailto:christofer.d...@c-ware.de]
Gesendet: Mittwoch, 27. Februar 2013 12:31
An: users@maven.apache.org
Betreff: Is there any generic Maven code generator?

I just posted this to Stackoverflow, but after posting I realized, that I 
should have come here first :-(


I am currently working on a project, that makes intense usage of code 
generation for various purposes. One generator generates SQL scripts from jpa 
entities. Another generates DTOs from pojos, another generates the JPA2.0 meta 
model, jet another generates some xml and schema files based on Java classes 
... each generator works completely different needs to be configured 
differently.

My question now is ... is there any generic maven code generator plugin out 
there with the following attributes:

 *
Creates a pojo model of a Java class (Names, Properties, Annotation, Methods 
...)
 *
Uses templates for defining the output that uses the pojo model to generate any 
output.
 *
Allows me to specify multiple templates for one class
 *
Allows me to generate code and resources
 *
Allows me to generate a base class to target/generated-sources and a dummy 
implementation to src/main/java which simply extends the base class (If the 
dummy class in src/main/java exists, nothing happens, if it doesn't it 
generates such a dummy class. This code is checked in to the SCM and allows 
extending the generated classes manually)

I am using the Flexmojos GraniteDS plugin for generating my

Re: Is there any generic Maven code generator?

2013-02-28 Thread Anders Hammar
I haven't seen any generator plugin that does what you're looking for.

Wearing a Maven hat, I don't think that having these stub classes generated
to src/main/java belongs to the build lifecycle. It's a separate process
that should be executed outside of a Maven build. SO you would then have a
separate goal for that is not bound to a phase by default.

/Anders


On Thu, Feb 28, 2013 at 10:57 AM, christofer.d...@c-ware.de 
christofer.d...@c-ware.de wrote:

 Ahem ... this wasn't quite the path I was indenting to go with my question.

 What I am looking for is a generator-plugin that uses a template engine
 (such as Velocity) to generate code, and uses as input an pojo-object model
 representing the details of a Java class that it should generate code for.

 Now I would like to have (or create, if I have to) a plugin, that allows
 me to specify which classes I am addressing using some include/exclude
 config.

 I could configure different include/exclude groups, each one in one
 execution and for each I could provide a set of:
 - resourceTemplates
 - testResourceTemplates
 - sourceStubTemplates
 - sourceTemplates
 - testSourceStubTemplates
 - testSourceTemplates
 - ...
 So for each matched class, I could generage:
 - resources into the target/generated-resources directory using the
 resourceTemplates (could be more than one)
 - testResources into the target/generates-test-resources directory using
 the testResourceTemplates, ...
 - source code into target/generated-sources ...
 - test source code into target/generated-test-sources ...

 One speciality I liked with GraniteDS was the ability to have
 auto-generated stub-classes generated in src/main/java ... if a class
 allready existed, no code would be generated, but if a class didn't exist,
 it would be generated. This was great for creating classes that extend
 other generated classes and to allow customization. Something simple as
 this:

 public class MyClass extends MyClassBase {
 }

 And MyClassBase is generated to target/generated-sources.

 With such a plugin I could be able to generate my JPA MetaModel classes,
 my DTOs, SQL scripts, ... and wouldn't have to configure thousands of
 different generators. People could develop best-practice templates for
 general purpose tasks.

 Hope this clarified, what I was looking for.

 If nothing similar exists, I would like to start developing something like
 this, because I think it would make my life a lot easier.

 Chris

 
 Von: Stadelmann Josef [josef.stadelm...@axa-winterthur.ch]
 Gesendet: Donnerstag, 28. Februar 2013 09:52
 An: Maven Users List
 Betreff: AW: Is there any generic Maven code generator?

 A code generator needs input. Hence some generic formal language is used
 to specify the input to the genric code generator? UML? Visualization of a
 generic language could mean - speak UML, UML is a reality today. UML
 modells can says much more then 1000 words? Hence I opt for better
 integration of modelling tools with maven. Also roundtrip engineering is a
 must. Enterprise Architect (EA) is able to generate code from UML and other
 diagrams for many target compiler and it helps you to have code, modell and
 documentation in sync. And EA can be feed with code and generates your
 diagramms. A task which only ends when the modells become to complex. Maven
 is much about geting and nailing dependent components together. If maven
 finds the dependecies, a tool like EA could use input to draw i.e. the
 component diagram, maybe a maven plugin can pave the way for EA. Other
 whise, in my mind, there are far too many tools around and I get to often
 the feeling that each time a problem developes, folk starts to seek a tool
 to avoid some brain work. So if one knows in which aspects maven poms could
 be used toward EA to get ceratin artiacs visualized for better
 understanding, that would be almost a very good step into proper direction.
 Josef


 -Ursprüngliche Nachricht-
 Von: christofer.d...@c-ware.de [mailto:christofer.d...@c-ware.de]
 Gesendet: Mittwoch, 27. Februar 2013 12:31
 An: users@maven.apache.org
 Betreff: Is there any generic Maven code generator?

 I just posted this to Stackoverflow, but after posting I realized, that I
 should have come here first :-(


 I am currently working on a project, that makes intense usage of code
 generation for various purposes. One generator generates SQL scripts from
 jpa entities. Another generates DTOs from pojos, another generates the
 JPA2.0 meta model, jet another generates some xml and schema files based on
 Java classes ... each generator works completely different needs to be
 configured differently.

 My question now is ... is there any generic maven code generator plugin
 out there with the following attributes:

  *
 Creates a pojo model of a Java class (Names, Properties, Annotation,
 Methods ...)
  *
 Uses templates for defining the output that uses the pojo model to
 generate any output.
  *
 Allows me

Re: AW: Is there any generic Maven code generator?

2013-02-28 Thread Patrick Turcotte

Take a look at appfuse ( http://appfuse.org/display/APF/Home), there may be 
some inspiration in how do things.

Patrick

On 13-02-28 04:57 AM, christofer.d...@c-ware.de wrote:
 Ahem ... this wasn't quite the path I was indenting to go with my question.

 What I am looking for is a generator-plugin that uses a template engine (such 
 as Velocity) to generate code, and uses as input an pojo-object model 
 representing the details of a Java class that it should generate code for. 

 Now I would like to have (or create, if I have to) a plugin, that allows me 
 to specify which classes I am addressing using some include/exclude config.

 I could configure different include/exclude groups, each one in one execution 
 and for each I could provide a set of:
 - resourceTemplates
 - testResourceTemplates
 - sourceStubTemplates
 - sourceTemplates
 - testSourceStubTemplates
 - testSourceTemplates
 - ...
 So for each matched class, I could generage:
 - resources into the target/generated-resources directory using the 
 resourceTemplates (could be more than one)
 - testResources into the target/generates-test-resources directory using the 
 testResourceTemplates, ...
 - source code into target/generated-sources ...
 - test source code into target/generated-test-sources ...

 One speciality I liked with GraniteDS was the ability to have auto-generated 
 stub-classes generated in src/main/java ... if a class allready existed, no 
 code would be generated, but if a class didn't exist, it would be generated. 
 This was great for creating classes that extend other generated classes and 
 to allow customization. Something simple as this: 

 public class MyClass extends MyClassBase {
 }

 And MyClassBase is generated to target/generated-sources.

 With such a plugin I could be able to generate my JPA MetaModel classes, my 
 DTOs, SQL scripts, ... and wouldn't have to configure thousands of different 
 generators. People could develop best-practice templates for general purpose 
 tasks.

 Hope this clarified, what I was looking for.

 If nothing similar exists, I would like to start developing something like 
 this, because I think it would make my life a lot easier.

 Chris

 
 Von: Stadelmann Josef [josef.stadelm...@axa-winterthur.ch]
 Gesendet: Donnerstag, 28. Februar 2013 09:52
 An: Maven Users List
 Betreff: AW: Is there any generic Maven code generator?

 A code generator needs input. Hence some generic formal language is used to 
 specify the input to the genric code generator? UML? Visualization of a 
 generic language could mean - speak UML, UML is a reality today. UML modells 
 can says much more then 1000 words? Hence I opt for better integration of 
 modelling tools with maven. Also roundtrip engineering is a must. Enterprise 
 Architect (EA) is able to generate code from UML and other diagrams for many 
 target compiler and it helps you to have code, modell and documentation in 
 sync. And EA can be feed with code and generates your diagramms. A task which 
 only ends when the modells become to complex. Maven is much about geting and 
 nailing dependent components together. If maven finds the dependecies, a tool 
 like EA could use input to draw i.e. the component diagram, maybe a maven 
 plugin can pave the way for EA. Other whise, in my mind, there are far too 
 many tools around and I get to often the feeling that each time a problem 
 developes, folk starts to seek a tool to avoid some brain work. So if one 
 knows in which aspects maven poms could be used toward EA to get ceratin 
 artiacs visualized for better understanding, that would be almost a very good 
 step into proper direction. Josef


 -Ursprüngliche Nachricht-
 Von: christofer.d...@c-ware.de [mailto:christofer.d...@c-ware.de]
 Gesendet: Mittwoch, 27. Februar 2013 12:31
 An: users@maven.apache.org
 Betreff: Is there any generic Maven code generator?

 I just posted this to Stackoverflow, but after posting I realized, that I 
 should have come here first :-(


 I am currently working on a project, that makes intense usage of code 
 generation for various purposes. One generator generates SQL scripts from jpa 
 entities. Another generates DTOs from pojos, another generates the JPA2.0 
 meta model, jet another generates some xml and schema files based on Java 
 classes ... each generator works completely different needs to be configured 
 differently.

 My question now is ... is there any generic maven code generator plugin out 
 there with the following attributes:

  *
 Creates a pojo model of a Java class (Names, Properties, Annotation, Methods 
 ...)
  *
 Uses templates for defining the output that uses the pojo model to generate 
 any output.
  *
 Allows me to specify multiple templates for one class
  *
 Allows me to generate code and resources
  *
 Allows me to generate a base class to target/generated-sources and a dummy 
 implementation to src/main/java which simply extends the base class

Re: Is there any generic Maven code generator?

2013-02-28 Thread Baptiste MATHUS
The following is not going to really help you, but I just wanted to point
out that a plugin was recently initiated at mojo (still in the sandbox)
dedicated to templating (called templating-maven-plugin).
It's currently only supporting Maven sources filtering, but the plan is to
support different templating engines like velocity or mustache for example.

Cheers
 Le 28 févr. 2013 12:17, Anders Hammar and...@hammar.net a écrit :

 I haven't seen any generator plugin that does what you're looking for.

 Wearing a Maven hat, I don't think that having these stub classes generated
 to src/main/java belongs to the build lifecycle. It's a separate process
 that should be executed outside of a Maven build. SO you would then have a
 separate goal for that is not bound to a phase by default.

 /Anders


 On Thu, Feb 28, 2013 at 10:57 AM, christofer.d...@c-ware.de 
 christofer.d...@c-ware.de wrote:

  Ahem ... this wasn't quite the path I was indenting to go with my
 question.
 
  What I am looking for is a generator-plugin that uses a template engine
  (such as Velocity) to generate code, and uses as input an pojo-object
 model
  representing the details of a Java class that it should generate code
 for.
 
  Now I would like to have (or create, if I have to) a plugin, that allows
  me to specify which classes I am addressing using some include/exclude
  config.
 
  I could configure different include/exclude groups, each one in one
  execution and for each I could provide a set of:
  - resourceTemplates
  - testResourceTemplates
  - sourceStubTemplates
  - sourceTemplates
  - testSourceStubTemplates
  - testSourceTemplates
  - ...
  So for each matched class, I could generage:
  - resources into the target/generated-resources directory using the
  resourceTemplates (could be more than one)
  - testResources into the target/generates-test-resources directory using
  the testResourceTemplates, ...
  - source code into target/generated-sources ...
  - test source code into target/generated-test-sources ...
 
  One speciality I liked with GraniteDS was the ability to have
  auto-generated stub-classes generated in src/main/java ... if a class
  allready existed, no code would be generated, but if a class didn't
 exist,
  it would be generated. This was great for creating classes that extend
  other generated classes and to allow customization. Something simple as
  this:
 
  public class MyClass extends MyClassBase {
  }
 
  And MyClassBase is generated to target/generated-sources.
 
  With such a plugin I could be able to generate my JPA MetaModel classes,
  my DTOs, SQL scripts, ... and wouldn't have to configure thousands of
  different generators. People could develop best-practice templates for
  general purpose tasks.
 
  Hope this clarified, what I was looking for.
 
  If nothing similar exists, I would like to start developing something
 like
  this, because I think it would make my life a lot easier.
 
  Chris
 
  
  Von: Stadelmann Josef [josef.stadelm...@axa-winterthur.ch]
  Gesendet: Donnerstag, 28. Februar 2013 09:52
  An: Maven Users List
  Betreff: AW: Is there any generic Maven code generator?
 
  A code generator needs input. Hence some generic formal language is
 used
  to specify the input to the genric code generator? UML? Visualization of
 a
  generic language could mean - speak UML, UML is a reality today. UML
  modells can says much more then 1000 words? Hence I opt for better
  integration of modelling tools with maven. Also roundtrip engineering is
 a
  must. Enterprise Architect (EA) is able to generate code from UML and
 other
  diagrams for many target compiler and it helps you to have code, modell
 and
  documentation in sync. And EA can be feed with code and generates your
  diagramms. A task which only ends when the modells become to complex.
 Maven
  is much about geting and nailing dependent components together. If maven
  finds the dependecies, a tool like EA could use input to draw i.e. the
  component diagram, maybe a maven plugin can pave the way for EA. Other
  whise, in my mind, there are far too many tools around and I get to often
  the feeling that each time a problem developes, folk starts to seek a
 tool
  to avoid some brain work. So if one knows in which aspects maven poms
 could
  be used toward EA to get ceratin artiacs visualized for better
  understanding, that would be almost a very good step into proper
 direction.
  Josef
 
 
  -Ursprüngliche Nachricht-
  Von: christofer.d...@c-ware.de [mailto:christofer.d...@c-ware.de]
  Gesendet: Mittwoch, 27. Februar 2013 12:31
  An: users@maven.apache.org
  Betreff: Is there any generic Maven code generator?
 
  I just posted this to Stackoverflow, but after posting I realized, that I
  should have come here first :-(
 
 
  I am currently working on a project, that makes intense usage of code
  generation for various purposes. One generator generates SQL scripts from
  jpa entities

Is there any generic Maven code generator?

2013-02-27 Thread christofer.d...@c-ware.de
I just posted this to Stackoverflow, but after posting I realized, that I 
should have come here first :-(


I am currently working on a project, that makes intense usage of code 
generation for various purposes. One generator generates SQL scripts from jpa 
entities. Another generates DTOs from pojos, another generates the JPA2.0 meta 
model, jet another generates some xml and schema files based on Java classes 
... each generator works completely different needs to be configured 
differently.

My question now is ... is there any generic maven code generator plugin out 
there with the following attributes:

 *
Creates a pojo model of a Java class (Names, Properties, Annotation, Methods 
...)
 *
Uses templates for defining the output that uses the pojo model to generate any 
output.
 *
Allows me to specify multiple templates for one class
 *
Allows me to generate code and resources
 *
Allows me to generate a base class to target/generated-sources and a dummy 
implementation to src/main/java which simply extends the base class (If the 
dummy class in src/main/java exists, nothing happens, if it doesn't it 
generates such a dummy class. This code is checked in to the SCM and allows 
extending the generated classes manually)

I am using the Flexmojos GraniteDS plugin for generating my ActionScript model 
code, but it's pretty specialized for that particular purpose.

I think such a generic generator would make things a lot easier ... is there 
something like that available out there, or do I have to start implementing it 
myself?

Chris


Re: Is there any generic Maven code generator?

2013-02-27 Thread Jeff MAURY
First, the way to plug extra functionnality into Maven is to write a Maven
plugin so I don't think you can find a Maven plugin to be generic enough to
perform any kind of task.
For you purpose, you can try a Java annotation processor which are
supported by the Maven compiler plugin or a combination of the Maven exec
plugin (to launch your own generator) and the Maven build helper plugin (to
let Maven know that new files have been generated)

Regards
Jeff



On Wed, Feb 27, 2013 at 12:30 PM, christofer.d...@c-ware.de 
christofer.d...@c-ware.de wrote:

 I just posted this to Stackoverflow, but after posting I realized, that I
 should have come here first :-(


 I am currently working on a project, that makes intense usage of code
 generation for various purposes. One generator generates SQL scripts from
 jpa entities. Another generates DTOs from pojos, another generates the
 JPA2.0 meta model, jet another generates some xml and schema files based on
 Java classes ... each generator works completely different needs to be
 configured differently.

 My question now is ... is there any generic maven code generator plugin
 out there with the following attributes:

  *
 Creates a pojo model of a Java class (Names, Properties, Annotation,
 Methods ...)
  *
 Uses templates for defining the output that uses the pojo model to
 generate any output.
  *
 Allows me to specify multiple templates for one class
  *
 Allows me to generate code and resources
  *
 Allows me to generate a base class to target/generated-sources and a dummy
 implementation to src/main/java which simply extends the base class (If the
 dummy class in src/main/java exists, nothing happens, if it doesn't it
 generates such a dummy class. This code is checked in to the SCM and allows
 extending the generated classes manually)

 I am using the Flexmojos GraniteDS plugin for generating my ActionScript
 model code, but it's pretty specialized for that particular purpose.

 I think such a generic generator would make things a lot easier ... is
 there something like that available out there, or do I have to start
 implementing it myself?

 Chris




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Jeff MAURY


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