Package org.apache.xmlgraphics.xmp
Interface PropertyAccess
- All Known Implementing Classes:
Metadata
,XMPStructure
,XMPThinStructure
public interface PropertyAccess
This interface is implemented by the top-level Metadata class and stuctured properties.
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Method Summary
Modifier and TypeMethodDescriptiongetProperty
(String uri, String localName) Returns a propertygetProperty
(QName name) Returns a property.int
Returns the number of properties.Returns the rdf:value property.iterator()
Returns an Iterator over all properties in this structured property.removeProperty
(QName name) Removes a property and returns it if it was found.void
setProperty
(XMPProperty prop) Sets a property.
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Method Details
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setProperty
Sets a property.- Parameters:
prop
- the property
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getProperty
Returns a property- Parameters:
uri
- the namespace URI of the propertylocalName
- the local name of the property- Returns:
- the requested property or null if it's not available
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getProperty
Returns a property.- Parameters:
name
- the name of the property- Returns:
- the requested property or null if it's not available
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removeProperty
Removes a property and returns it if it was found.- Parameters:
name
- the name of the property- Returns:
- the removed property or null if it was not found
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getValueProperty
XMPProperty getValueProperty()Returns the rdf:value property. This is a shortcut for getProperty(XMPConstants.RDF_VALUE).- Returns:
- the rdf:value property or null if it's no available
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getPropertyCount
int getPropertyCount()Returns the number of properties.- Returns:
- the number of properties in this metadata object.
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iterator
Iterator iterator()Returns an Iterator over all properties in this structured property.- Returns:
- an Iterator over all properties
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