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https://issues.apache.org/jira/browse/SOLR-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sami Siren updated SOLR-1888:
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Component/s: (was: clients - java)
> Annotated beans source generation with maven plugin
> ---------------------------------------------------
>
> Key: SOLR-1888
> URL: https://issues.apache.org/jira/browse/SOLR-1888
> Project: Solr
> Issue Type: New Feature
> Affects Versions: 1.5
> Environment: java, maven
> Reporter: Matthias Epheser
> Fix For: 4.0
>
> Attachments: maven-solr-plugin.zip
>
>
> As I stumbled over a lot of copy pasting while creating java annotated beans
> representing a schema.xml, i decided to make a shortcut and create a maven
> plugin.
> Think about it as source generation similar to castor/jaxb code generation
> from an xsd. You just point to a schema.xml and connect to the
> generate-sources phase. This leads to a java bean in
> target/generated-sources/solr that contains all fields from the schema well
> annotated.
> The mapping reads the <fields> section and maps field="string" to
> solr.StringField to java.lang String etc. Multivalured fields generate lists,
> dynamic fields Maps. Currently the code generation is plain simple, just a
> fileWriter with some intends. The getValidJavaName(String name) may act more
> professional than now.
> Just install the plugin contained in the zip using mvn install and connect it
> to an existing solrj project:
> {{
> <plugin>
> <groupId>org.apache.solr</groupId>
> <artifactId>maven-solr-plugin</artifactId>
> <configuration>
> <schemaFile>test-data/solr/conf/schema.xml</schemaFile>
> <qualifiedName>org.test.MyBean</qualifiedName>
> </configuration>
> <executions>
> <execution>
> <phase>generate-sources</phase>
> <goals>
> <goal>generate</goal>
> </goals>
> </execution>
> </executions>
> </plugin>
> }}
> The generated fiels will be automatically added to the classpath after the
> first run of mvn generate/compile. So just execute mvn eclipse:eclipse once
> after that. After every change in the schema, generate again and your bean
> will be updated and fields and getters and setters will be present.
>
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