java.lang.Object
- org.openprovenance.prov.model.NamespaceGatherer

All Implemented Interfaces:

StatementAction
```
public class NamespaceGatherer
extends Object
implements StatementAction
```
Utility class to traverse a document, register all namespaces occurring in QualifiedNames and attributes as well as associated prefixes, and create a Namespace datastructure.

Author:

lavm

Constructor Summary

Constructors
Constructor Description

NamespaceGatherer()

NamespaceGatherer(Hashtable<String,String> prefixes, String defaultNamespace)

Method Summary

Modifier and Type	Method	Description
`static Namespace`	`accumulateAllNamespaces(Document document)`	Accumulate all namespace declarations in a single `Namespace` instance.
`void`	`doAction(ActedOnBehalfOf del)`
`void`	`doAction(Activity a)`
`void`	`doAction(Agent ag)`
`void`	`doAction(AlternateOf alt)`
`void`	`doAction(Bundle bu, ProvUtilities u)`
`void`	`doAction(DerivedByInsertionFrom i)`
`void`	`doAction(DerivedByRemovalFrom r)`
`void`	`doAction(DictionaryMembership m)`
`void`	`doAction(Entity e)`
`void`	`doAction(QualifiedAlternateOf alt)`
`void`	`doAction(QualifiedHadMember mem)`
`void`	`doAction(QualifiedSpecializationOf spec)`
`void`	`doAction(HadMember mem)`
`void`	`doAction(MentionOf men)`
`void`	`doAction(SpecializationOf spec)`
`void`	`doAction(Used use)`
`void`	`doAction(WasAssociatedWith assoc)`
`void`	`doAction(WasAttributedTo attr)`
`void`	`doAction(WasDerivedFrom der)`
`void`	`doAction(WasEndedBy end)`
`void`	`doAction(WasGeneratedBy gen)`
`void`	`doAction(WasInfluencedBy inf)`
`void`	`doAction(WasInformedBy inf)`
`void`	`doAction(WasInvalidatedBy inv)`
`void`	`doAction(WasStartedBy start)`
`Namespace`	`getNamespace()`
`void`	`register(Location loc)`
`void`	`register(Other other)`
`void`	`register(Role rol)`
`void`	`register(Type typ)`
`void`	`registerLocation(List<Location> locations)`
`void`	`registerOther(List<Other> others)`
`void`	`registerPotentialQualifiedName(Object o)`
`void`	`registerRole(List<Role> roles)`
`void`	`registerType(List<Type> types)`
`void`	`registerValue(Value val2)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NamespaceGatherer
```
public NamespaceGatherer()
```
  - NamespaceGatherer
```
public NamespaceGatherer(Hashtable<String,String> prefixes,
                         String defaultNamespace)
```
- Method Detail
  - accumulateAllNamespaces
```
public static Namespace accumulateAllNamespaces(Document document)
```
    Accumulate all namespace declarations in a single Namespace instance. This includes the Document-level Namespace but also all Bundle-level Namespaces.
    This method is particular useful before serialization to XML since JAXB doesn't offer us the means to generate prefix declaration in inner Elements. Hence, all namespaces need to be declared at the root of the xml document.
    
    Parameters:
    
    document - Document from which Namespaces are accumulated
    
    Returns:
    
    a new instance of Namespace
  - getNamespace
```
public Namespace getNamespace()
```
  - registerLocation
```
public void registerLocation(List<Location> locations)
```
  - registerPotentialQualifiedName
```
public void registerPotentialQualifiedName(Object o)
```
  - register
```
public void register(Location loc)
```
  - registerType
```
public void registerType(List<Type> types)
```
  - register
```
public void register(Type typ)
```
  - registerRole
```
public void registerRole(List<Role> roles)
```
  - register
```
public void register(Role rol)
```
  - registerOther
```
public void registerOther(List<Other> others)
```
  - register
```
public void register(Other other)
```
  - registerValue
```
public void registerValue(Value val2)
```
  - doAction
```
public void doAction(HadMember mem)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(QualifiedHadMember mem)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(SpecializationOf spec)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(QualifiedSpecializationOf spec)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(QualifiedAlternateOf alt)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(MentionOf men)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(AlternateOf alt)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(WasInfluencedBy inf)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(ActedOnBehalfOf del)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(WasAttributedTo attr)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(WasAssociatedWith assoc)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(WasDerivedFrom der)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(WasInformedBy inf)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(WasEndedBy end)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(WasStartedBy start)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(WasInvalidatedBy inv)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(Used use)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(WasGeneratedBy gen)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(Agent ag)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(Activity a)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(Entity e)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(DictionaryMembership m)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(DerivedByRemovalFrom r)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(DerivedByInsertionFrom i)
```
    Specified by:
    
    doAction in interface StatementAction
  - doAction
```
public void doAction(Bundle bu,
                     ProvUtilities u)
```
    Specified by:
    
    doAction in interface StatementAction

Constructor	Description
`NamespaceGatherer()`
`NamespaceGatherer(Hashtable<String,String> prefixes, String defaultNamespace)`

Class NamespaceGatherer

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

NamespaceGatherer

NamespaceGatherer

Method Detail

accumulateAllNamespaces

getNamespace

registerLocation

registerPotentialQualifiedName

register

registerType

register

registerRole

register

registerOther

register

registerValue

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction

doAction