// configuration pid in 1.2
if ( componentDesc.getConfigurationPid() != null && !componentDesc.getConfigurationPid().equals(componentDesc.getName())) {
componentDesc.setSpecVersion(SpecVersion.VERSION_1_2);
}
final ComponentContainer container = new ComponentContainer(desc, componentDesc);
// Create metatype (if required)
final MetatypeContainer ocd;
if ( !componentDesc.isAbstract() && componentDesc.isCreateMetatype() ) {
// OCD
ocd = new MetatypeContainer();
container.setMetatypeContainer( ocd );
ocd.setId( componentDesc.getName() );
if ( componentDesc.getLabel() != null ) {
ocd.setName( componentDesc.getLabel() );
}
if ( componentDesc.getDescription() != null ) {
ocd.setDescription( componentDesc.getDescription() );
}
// Factory pid
if ( componentDesc.isSetMetatypeFactoryPid() ) {
if ( componentDesc.getFactory() == null ) {
ocd.setFactoryPid( componentDesc.getName() );
} else {
iLog.addWarning( "Component factory " + componentDesc.getName()
+ " should not set metatype factory pid.", desc.getSource() );
}
}
} else {
ocd = null;
}
// metatype checks if metatype is not generated (FELIX-4033)
if ( !componentDesc.isAbstract() && !componentDesc.isCreateMetatype() ) {
if ( componentDesc.getLabel() != null && componentDesc.getLabel().trim().length() > 0 ) {
iLog.addWarning(" Component " + componentDesc.getName() + " has set a label. However metatype is set to false. This label is ignored.",
desc.getSource());
}
if ( componentDesc.getDescription() != null && componentDesc.getDescription().trim().length() > 0 ) {
iLog.addWarning(" Component " + componentDesc.getName() + " has set a description. However metatype is set to false. This description is ignored.",
desc.getSource());
}
}
ClassDescription current = desc;
boolean inherit;
do {
final ComponentDescription cd = current.getDescription(ComponentDescription.class);
inherit = (cd == null ? true : cd.isInherit());
if ( cd != null ) {
if ( current != desc ) {
iLog.addWarning(" Component " + componentDesc.getName() + " is using the " +
"deprecated inheritance feature and inherits from " + current.getDescribedClass().getName() +
". This feature will be removed in future versions.",
desc.getSource());
}
// handle enabled and immediate
if ( componentDesc.getEnabled() == null ) {
componentDesc.setEnabled(cd.getEnabled());
}
if ( componentDesc.getImmediate() == null ) {
componentDesc.setImmediate(cd.getImmediate());
}
// lifecycle methods
if ( componentDesc.getActivate() == null && cd.getActivate() != null ) {
componentDesc.setActivate(cd.getActivate());
}
if ( componentDesc.getDeactivate() == null && cd.getDeactivate() != null ) {
componentDesc.setDeactivate(cd.getDeactivate());
}
if ( componentDesc.getModified() == null && cd.getModified() != null ) {
componentDesc.setModified(cd.getModified());
}
if ( componentDesc.getActivate() != null || componentDesc.getDeactivate() != null || componentDesc.getModified() != null ) {
// spec version must be at least 1.1
componentDesc.setSpecVersion(SpecVersion.VERSION_1_1);
}
if ( componentDesc.getConfigurationPolicy() != ComponentConfigurationPolicy.OPTIONAL ) {
// policy requires 1.1
componentDesc.setSpecVersion(SpecVersion.VERSION_1_1);
}
}
// services, properties, references
this.processServices(current, container);
this.processProperties(current, container, ocd);
this.processReferences(current, container);
// go up in the class hierarchy
if ( !inherit || current.getDescribedClass().getSuperclass() == null ) {
current = null;
} else {
try {
current = this.scanner.getDescription(current.getDescribedClass().getSuperclass());
} catch ( final SCRDescriptorFailureException sde) {
this.logger.debug(sde.getMessage(), sde);
iLog.addError(sde.getMessage(), current.getSource());
} catch ( final SCRDescriptorException sde) {
this.logger.debug(sde.getSourceLocation() + " : " + sde.getMessage(), sde);
iLog.addError(sde.getMessage(), sde.getSourceLocation());
}
}
} while ( current != null);
// check service interfaces for properties
if ( container.getServiceDescription() != null ) {
for(final String interfaceName : container.getServiceDescription().getInterfaces()) {
try {
final Class<?> interfaceClass = project.getClassLoader().loadClass(interfaceName);
final ClassDescription interfaceDesc = this.scanner.getDescription(interfaceClass);
if ( interfaceDesc != null ) {
this.processProperties(interfaceDesc, container, ocd);
}
} catch ( final SCRDescriptorFailureException sde) {
this.logger.debug(sde.getMessage(), sde);
iLog.addError(sde.getMessage(), interfaceName);
} catch ( final SCRDescriptorException sde) {
this.logger.debug(sde.getSourceLocation() + " : " + sde.getMessage(), sde);
iLog.addError(sde.getMessage(), sde.getSourceLocation());
} catch (ClassNotFoundException e) {
this.logger.debug(e.getMessage(), e);
iLog.addError(e.getMessage(), interfaceName);
}
}
}
// global properties
this.processGlobalProperties(desc, container.getProperties());
// PID handling
if ( componentDesc.isCreatePid() && !container.getProperties().containsKey(org.osgi.framework.Constants.SERVICE_PID)) {
final PropertyDescription pid = new PropertyDescription(null);
pid.setName( org.osgi.framework.Constants.SERVICE_PID );
pid.setValue( componentDesc.getName() );
pid.setType(PropertyType.String);
container.getProperties().put(org.osgi.framework.Constants.SERVICE_PID, pid);
}
// check if component has spec version configured but requires a higher one
if ( intitialComponentSpecVersion != null && componentDesc.getSpecVersion().ordinal() > intitialComponentSpecVersion.ordinal() ) {
iLog.addError("Component " + container + " requires spec version " + container.getComponentDescription().getSpecVersion().name()
+ " but component is configured to use version " + intitialComponentSpecVersion.name(),
desc.getSource());
}
return container;
}