You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@maven.apache.org by jv...@apache.org on 2005/10/06 23:01:26 UTC
svn commit: r306886 -
/maven/components/trunk/maven-site/src/site/apt/guides/mini/guide-configuring-plugins.apt
Author: jvanzyl
Date: Thu Oct 6 14:01:23 2005
New Revision: 306886
URL: http://svn.apache.org/viewcvs?rev=306886&view=rev
Log:
o fleshing out the plugin configuration guide
Modified:
maven/components/trunk/maven-site/src/site/apt/guides/mini/guide-configuring-plugins.apt
Modified: maven/components/trunk/maven-site/src/site/apt/guides/mini/guide-configuring-plugins.apt
URL: http://svn.apache.org/viewcvs/maven/components/trunk/maven-site/src/site/apt/guides/mini/guide-configuring-plugins.apt?rev=306886&r1=306885&r2=306886&view=diff
==============================================================================
--- maven/components/trunk/maven-site/src/site/apt/guides/mini/guide-configuring-plugins.apt (original)
+++ maven/components/trunk/maven-site/src/site/apt/guides/mini/guide-configuring-plugins.apt Thu Oct 6 14:01:23 2005
@@ -68,6 +68,56 @@
<<<options>>> element maps to the <<<options>>> field. The mapping mechanism can deal with arrays by inspecting
the type of the field and determining if a suitable mapping is possible.
+
+* Mapping complex objects
+
+ Mapping complex types is also fairly straight forward in Maven so let's look at a simple example where we
+ are trying to map a configuration for Person object. The <<<configuration>>> element might look like the
+ following:
+
++----+
+
+...
+<configuration>
+ <person>
+ <firstName>Jason</firstName>
+ <lastName>van Zyl</lastName>
+ </person>
+</configuration>
+...
+
++----+
+
+ The rules for mapping complex objects are as follows:
+
+ * There must be a private field that corresponds to name of the element being mapped. So in our case the
+ <<<person>>> element must map to a <<<person>>> field.
+
+ * The object instantiated must be in the same package as the Mojo itself. So if your mojo is in
+ <<<com.mycompany.mojo.query>>> then the mapping mechanism will look in that package for an
+ object named <<<Person>>>. As you can see the mechanism will capitalize the first letter of
+ the element name and use that to search for the object to instantiate.
+
+ * If you wish to have the object to be instantiated live in a different package or have a more
+ complicated name then you must specify this using an <<<implementation>>> attribute like the
+ following:
+
+ []
+
++----+
+
+...
+<configuration>
+ <person implementation="com.mycompany.mojo.query.SuperPerson">
+ <firstName>Jason</firstName>
+ <lastName>van Zyl</lastName>
+ </person>
+</configuration>
+...
+
++----+
+
+
* Mapping to collections
The configuration mapping mechanism can easily deal with most collections so let's go through a few examples
@@ -75,13 +125,9 @@
** Mapping lists
-
-
** Mapping maps
** Mapping properties
-
-* Mapping complex objects
* Using setters