Package net.sf.saxon.om

Class CodedName

java.lang.Object
net.sf.saxon.om.CodedName
All Implemented Interfaces:
IdentityComparable, NodeName
public class CodedName extends Object implements NodeName
An implementation of NodeName that encapsulates an integer fingerprint, a string prefix, and a reference to the NamePool from which the fingerprint was allocated.

  • Constructor Details

    • CodedName

      public CodedName(int fingerprint, String prefix, NamePool pool)

  • Method Details

    • getPrefix

      public String getPrefix()
      Get the prefix of the QName.
      Specified by:
      getPrefix in interface NodeName
      Returns:
      the prefix. Returns the empty string if the name is unprefixed.

    • getNamespaceUri

      public NamespaceUri getNamespaceUri()
      Get the namespace URI of the QName.
      Specified by:
      getNamespaceUri in interface NodeName
      Returns:
      the URI. Returns the empty string to represent the no-namespace

    • getLocalPart

      public String getLocalPart()
      Get the local part of the QName
      Specified by:
      getLocalPart in interface NodeName
      Returns:
      the local part of the QName

    • getDisplayName

      public String getDisplayName()
      Get the display name, that is the lexical QName in the form [prefix:]local-part
      Specified by:
      getDisplayName in interface NodeName
      Returns:
      the lexical QName

    • getStructuredQName

      public StructuredQName getStructuredQName()
      Get the name in the form of a StructuredQName
      Specified by:
      getStructuredQName in interface NodeName
      Returns:
      the name in the form of a StructuredQName

    • hasURI

      public boolean hasURI(NamespaceUri ns)
      Test whether this name is in a given namespace
      Specified by:
      hasURI in interface NodeName
      Parameters:
      ns - the namespace to be tested against
      Returns:
      true if the name is in the specified namespace

    • getNamespaceBinding

      public NamespaceBinding getNamespaceBinding()
      Get a NamespaceBinding whose (prefix, uri) pair are the prefix and URI of this node name
      Specified by:
      getNamespaceBinding in interface NodeName
      Returns:
      the corresponding NamespaceBinding

    • hasFingerprint

      public boolean hasFingerprint()
      Ask whether this node name representation has a known fingerprint
      Specified by:
      hasFingerprint in interface NodeName
      Returns:
      true if the method getFingerprint() will return a result other than -1

    • getFingerprint

      public int getFingerprint()
      Get the fingerprint of this name if known. This method should not to any work to allocate a fingerprint if none is already available
      Specified by:
      getFingerprint in interface NodeName
      Returns:
      the fingerprint if known; otherwise -1

    • obtainFingerprint

      public int obtainFingerprint(NamePool namePool)
      Get the nameCode of this name, allocating a new code from the namepool if necessary
      Specified by:
      obtainFingerprint in interface NodeName
      Parameters:
      namePool - the NamePool used to allocate the name
      Returns:
      a nameCode for this name, newly allocated if necessary

    • hashCode

      public int hashCode()
      Returns a hash code value for the object.
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Indicates whether some other object is "equal to" this one.
      Overrides:
      equals in class Object

    • isIdentical

      public boolean isIdentical(IdentityComparable other)
      Description copied from interface: IdentityComparable
      Determine whether two IdentityComparable objects are identical. This is a stronger test than equality (even schema-equality); for example two dateTime values are not identical unless they are in the same timezone.
      Specified by:
      isIdentical in interface IdentityComparable
      Parameters:
      other - the value to be compared with
      Returns:
      true if the two values are identical, false otherwise

    • identityHashCode

      public int identityHashCode()
      Get a hashCode that offers the guarantee that if A.isIdentical(B), then A.identityHashCode() == B.identityHashCode()
      Specified by:
      identityHashCode in interface IdentityComparable
      Returns:
      a hashCode suitable for use when testing for identity.

    • toString

      public String toString()
      The toString() method returns the value of getDisplayName(), that is, the lexical QName
      Overrides:
      toString in class Object
      Returns:
      the value as a lexical QName