get group contact by id . concode_field_sep ContactGroup parent concode_elem_sep ProtocolProviderServiceIrcImpl provider concode_elem_sep String name concode_elem_sep ArrayList<ContactIrcImpl> contacts concode_elem_sep boolean persistent concode_elem_sep ArrayList<ContactGroupIrcImpl> subgroups concode_field_sep void removeContact concode_elem_sep void addSubGroup concode_elem_sep void setPersistent concode_elem_sep ProtocolProviderServiceIrcImpl getProtocolProvider concode_elem_sep String getPersistentData concode_elem_sep void addContact concode_elem_sep ContactIrcImpl findContact concode_elem_sep void removeSubGroup concode_elem_sep int countSubgroups concode_elem_sep String getGroupName concode_elem_sep void setGroupName concode_elem_sep int countContacts concode_elem_sep String getUID concode_elem_sep Iterator<ContactGroup> subgroups concode_elem_sep ContactGroup getGroup concode_elem_sep ContactGroup getGroup concode_elem_sep boolean isPersistent concode_elem_sep boolean canContainSubgroups concode_elem_sep boolean isResolved concode_elem_sep Iterator<Contact> contacts concode_elem_sep ContactGroup getParentContactGroup
ContactIrcImpl function ( final String arg0 ) { if ( arg0 == null || arg0 . isEmpty ( ) ) { return null ; } for ( ContactIrcImpl loc0 : this . contacts ) { if ( arg0 . equals ( loc0 . getAddress ( ) ) ) { return loc0 ; } } return null ; }