Class XMPSchema

java.lang.Object
org.apache.xmlgraphics.xmp.XMPSchema
Direct Known Subclasses:
AdobePDFSchema, DublinCoreSchema, PDFAExtensionXMPSchema, PDFAXMPSchema, PDFUAXMPSchema, PDFVTXMPSchema, PDFXXMPSchema, XAPMMXMPSchema, XMPBasicSchema
public class XMPSchema extends Object
Base class for schema implementations that provide user-friendly access to XMP values.

  • Field Details

    • defaultMergeRuleSet

      private static MergeRuleSet defaultMergeRuleSet

    • namespace

      private String namespace

    • prefix

      private String prefix

    • extraNamespaces

      private Map<String,String> extraNamespaces

  • Constructor Details

    • XMPSchema

      public XMPSchema(String namespace, String preferredPrefix)
      Constructs a new XMP schema object.
      Parameters:
      namespace - the namespace URI for the schema
      preferredPrefix - the preferred prefix for the schema

  • Method Details

    • getNamespace

      public String getNamespace()
      Returns:
      the namespace URI of the schema

    • getPreferredPrefix

      public String getPreferredPrefix()
      Returns:
      the preferred prefix of the schema

    • getQName

      protected QName getQName(String propName)
      Returns the QName for a property of this schema.
      Parameters:
      propName - the property name
      Returns:
      the QName for the property

    • getDefaultMergeRuleSet

      public MergeRuleSet getDefaultMergeRuleSet()
      Returns:
      the default merge rule set for this XMP schema.

    • getExtraNamespaces

      public Map<String,String> getExtraNamespaces()
      Returns the map of extra namespaces to by used by child properties

    • addExtraNamespace

      public void addExtraNamespace(String prefix, String namespace)