"Nothing to generate" error if only specifying xsdJars
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Key: MXMLBEANS-45
URL: http://jira.codehaus.org/browse/MXMLBEANS-45
Project: Maven 2.x Xmlbeans Plugin
Issue Type: Bug
Affects Versions: 2.3.0
Reporter: Kevin Stembridge
An empty jar is produced if the xmlbeans plugin configuration section only
contains an <xsdJars> element and no XSD source files in the project.
For example:
{code:xml}
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>xmlbeans-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>xmlbeans</goal>
</goals>
</execution>
</executions>
<inherited>true</inherited>
<configuration>
<xsdJars>
<xsdJar
implementation="java.lang.String">someGroupId:someArtifactId</xsdJar>
</xsdJars>
</configuration>
</plugin>
{code}
I get the following output:
[INFO] [xmlbeans:xmlbeans {execution: default}]
[DEBUG] The schema Directory is
c:\dev\workspaces\abfo-workspace-trunk\abfo-bof-xmlbeans\src\main\xsd
[DEBUG] Artifact count: 1
[DEBUG] looking for artifact schemas.
[DEBUG] resolving someGroupId:someArtifactId into a file path.
[DEBUG] Filtering META-INF/MANIFEST.MF
[DEBUG] Accepting assetflow.xsd
[DEBUG] adding and extracting assetflow.xsd
---TRUNCATED
[DEBUG] adding and extracting settlementinstruction.xsd
[DEBUG] Accepting simplecash.xsd
[DEBUG] adding and extracting simplecash.xsd
[DEBUG] Accepting trade.xsd
[DEBUG] adding and extracting trade.xsd
[DEBUG] Adding trade.xsdfrom an artifact.
[INFO] Nothing to generate.
This logic from the {{AbstractXmlBeansPlugin.getXsdFiles}} method doesn't look
quite right. If {{sourceSchemas}} is null it doesn't do anything with
{{artifactSchemas}}.
{code}
/**
* Returns a file array of xsd files to translate to object models.
*
* @return An array of schema files to be parsed by the schema compiler.
* @number MXMLBEANS-21
*/
public final File[] getXsdFiles() throws XmlBeansException
{
if ( xsdFiles == null )
{
File schemaDirectory = getSchemaDirectory();
getLog().debug( "The schema Directory is " + schemaDirectory );
final List schemas = new ArrayList();
// collect artifacts first.
Map artifactSchemas = getArtifactSchemas();
// take care of the schema directory next.
if ( sourceSchemas != null )
{
File nextFile = null;
for ( Iterator iterator = sourceSchemas.iterator();
iterator.hasNext(); )
{
String schemaName = ( String ) iterator.next();
nextFile = new File( schemaDirectory, schemaName );
if ( nextFile.exists() )
{
schemas.add( nextFile );
}
else if ( artifactSchemas.containsKey( schemaName ) )
{
schemas.add( artifactSchemas.get( schemaName ) );
}
else
{
String[] fields = new String[2];
fields[0] = schemaName;
fields[1] = schemaDirectory.getAbsolutePath();
fields[3] = ( artifactMap.isEmpty() ? "" : " or the
schema artifact(s)" );
throw new XmlBeansException(
XmlBeansException.MISSING_SCHEMA_FILE, fields );
}
}
}
else if ( schemaDirectory.exists() )
{
DirectoryScanner scanner = new DirectoryScanner();
scanner.setBasedir( schemaDirectory );
String[] includes = {"**/*.xsd"};
scanner.setIncludes( includes );
scanner.addDefaultExcludes();
scanner.setCaseSensitive( false );
scanner.scan();
String[] files = scanner.getIncludedFiles();
if ( files != null )
{
for ( int i = 0; i < files.length; i++ )
{
getLog().debug( "Adding " + files[i] );
schemas.add( new File( schemaDirectory, files[i] ) );
}
}
}
xsdFiles = ( File[] ) schemas.toArray( new File[]{} );
}
return xsdFiles;
}
{code}
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