private void enterEmbeddedConfigurationPointSchema(String elementName)
{
ConfigurationPointDescriptor cpd = (ConfigurationPointDescriptor) peekObject();
SchemaImpl schema = new SchemaImpl();
push(elementName, schema, STATE_SCHEMA);
if (cpd.getContributionsSchemaId() != null)
{
cpd.setContributionsSchemaId(null);
cpd.setContributionsSchema(schema);
_errorHandler.error(LOG, ParseMessages.multipleContributionsSchemas(cpd.getId(), schema
.getLocation()), schema.getLocation(), null);
}
else
cpd.setContributionsSchema(schema);
checkAttributes("schema{embedded}");