I need to clarify a little bit more, because I don't believe I did adequately Comment obsolete .
In JPA 1 Please delete . 0, {{<exclude-unlisted-classes>}} had the following usage:
# Omitted means don't exclude / do scan.
# {{<exclude-unlisted-classes />}} means exclude / don't scan.
# {{<exclude-unlisted-classes>false</exclude-unlisted-classes>}} means don't exclude / do scan.
# {{<exclude-unlisted-classes>true</exclude-unlisted-classes>}} means exclude / don't scan.
As of JPA 2.0, {{<exclude-unlisted-classes>}} has the following usage:
# Omitted means exclude / don't scan.
# {{<exclude-unlisted-classes />}} means exclude / don't scan.
# {{<exclude-unlisted-classes>false</exclude-unlisted-classes>}} means don't exclude / do scan.
# {{<exclude-unlisted-classes>true</exclude-unlisted-classes>}} means exclude / don't scan.
With this clarification, my suggested code needs to be tweaked slightly:
{code:java}private void bindPersistenceUnit(ParsedPersistenceXmlDescriptor persistenceUnit, Element persistenceUnitElement) {
...
persistenceUnit.setExcludeUnlistedClasses( !isJpaGte20 );
NodeList children = persistenceUnitElement.getChildNodes();
for ( int i = 0; i < children.getLength() ; i++ ) {
...
else if ( tag.equals( "exclude-unlisted-classes" ) ) {
persistenceUnit.setExcludeUnlistedClasses( extractBooleanContent(element, true) );
}
...
}
}
...
private static boolean extractBooleanContent(Element element, boolean defaultBool) {
String content = extractContent( element, null );
if (content != null && content.length() > 0) {
return Boolean.valueOf(content);
}
return defaultBool;
}{code}
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