Class NamespaceStack

java.lang.Object
org.apache.maven.archetype.common.util.NamespaceStack
Direct Known Subclasses:
XMLOutputter.NamespaceStack
class NamespaceStack extends Object
A non-public utility class used by XMLOutputter to manage namespaces in a JDOM Document during output.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private Stack<String>
    prefixes
    The prefixes available
    private Stack<String>
    uris
    The URIs available

  • Constructor Summary

    Constructors
    Constructor
    Description
    NamespaceStack()
    This creates the needed storage.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getURI(String prefix)
    Given a prefix, this will return the namespace URI most rencently (topmost) associated with that prefix.
    String
    pop()
    This will remove the topmost (most recently added) Namespace, and return its prefix.
    void
    push(org.jdom2.Namespace ns)
    This will add a new Namespace to those currently available.
    int
    size()
    This returns the number of available namespaces.
    String
    toString()
    This will print out the size and current stack, from the most recently added Namespace to the "oldest," all to System.out.

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Field Details

    • prefixes

      private Stack<String> prefixes
      The prefixes available

    • uris

      private Stack<String> uris
      The URIs available

  • Constructor Details

    • NamespaceStack

      NamespaceStack()
      This creates the needed storage.

  • Method Details

    • push

      public void push(org.jdom2.Namespace ns)
      This will add a new Namespace to those currently available.
      Parameters:
      ns - Namespace to add.

    • pop

      public String pop()
      This will remove the topmost (most recently added) Namespace, and return its prefix.
      Returns:
      String - the popped namespace prefix.

    • size

      public int size()
      This returns the number of available namespaces.
      Returns:
      int - size of the namespace stack.

    • getURI

      public String getURI(String prefix)
      Given a prefix, this will return the namespace URI most rencently (topmost) associated with that prefix.
      Parameters:
      prefix - String namespace prefix.
      Returns:
      String - the namespace URI for that prefix.

    • toString

      public String toString()
      This will print out the size and current stack, from the most recently added Namespace to the "oldest," all to System.out.
      Overrides:
      toString in class Object