org.apache.woden.wsdl20.xml

## Interface WSDLElement

- All Superinterfaces:
    AttributeExtensible, ElementExtensible
  All Known Subinterfaces:
    BindingElement, BindingFaultElement, BindingFaultReferenceElement, BindingMessageReferenceElement, BindingOperationElement, DescriptionElement, DocumentableElement, DocumentationElement, EndpointElement, ImportElement, IncludeElement, InterfaceElement, InterfaceFaultElement, InterfaceFaultReferenceElement, InterfaceMessageReferenceElement, InterfaceOperationElement, NestedElement, ServiceElement, TypesElement

      public interface WSDLElement
      extends AttributeExtensible, ElementExtensible

  Represents all WSDL 2.0 elements. The Java interfaces representing the WSDL 2.0 elements will directly or indirectly extend this interface.
  Author:
    John Kaputin (jkaputin@apache.org)

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addNamespace(String prefix, URI namespaceURI)` Associate the specified prefix with the specified namespace URI to this WSDL element.
    `NamespaceDeclaration[]` | `getDeclaredNamespaces()` Return the namespaces and their associated prefixes declared directly within this WSDL element.
    `NamespaceDeclaration[]` | `getInScopeNamespaces()` Return all namespaces and their associated prefixes that are in-scope to this WSDL element.
    `String` | `getNamespacePrefix(URI namespaceURI)` Return the prefix associated with the specified namespace URI.
    `URI` | `getNamespaceURI(String prefix)` Return the namespace URI associated with the specified prefix, or null if there is no such namespace declaration.
    `URI` | `removeNamespace(String prefix)` Remove the namespace URI associated with the specified prefix from this WSDL element.

    - ### Methods inherited from interface org.apache.woden.wsdl20.extensions.AttributeExtensible

      `getExtensionAttribute, getExtensionAttributes, getExtensionAttributesForNamespace, hasExtensionAttributesForNamespace, setExtensionAttribute`

    - ### Methods inherited from interface org.apache.woden.wsdl20.extensions.ElementExtensible

      `addExtensionElement, getExtensionElements, getExtensionElementsOfType, hasExtensionElementsForNamespace, removeExtensionElement`

- - ### Method Detail

    - #### addNamespace

          void addNamespace(String prefix,
                          URI namespaceURI)

      Associate the specified prefix with the specified namespace URI to this WSDL element. This equates to adding an `xmlns` namespace declaration to this WSDL element. To define the default namespace, specify null or the empty string "" for the prefix. If null is specified for the namespace URI, the prefix/namespace association will be removed (i.e. the same behaviour as the `removeNamespace` method). If the specified prefix is already associated with a namespace URI, that association will be replaced by the specified prefix/namespace association.
      Parameters:
        `prefix` - the prefix String associated with `namespaceURI`
        `namespaceURI` - the namespace URI associated with `prefix`

    - #### removeNamespace

          URI removeNamespace(String prefix)

      Remove the namespace URI associated with the specified prefix from this WSDL element. This equates to removing an `xmlns` namespace declaration from this WSDL element. To remove the default namespace, specify null or the empty string "" for the prefix.
      Parameters:
        `prefix` - the prefix String associated with the namespace to be removed
      Returns:
        the removed namespace URI or null if no prefix/namespace association exists

    - #### getNamespaceURI

          URI getNamespaceURI(String prefix)

      Return the namespace URI associated with the specified prefix, or null if there is no such namespace declaration. The scope of the search corresponds to the scope of namespace declarations in XML. That is, from the current element upwards to the root element (to the wsdl:description). To request the default namespace, specify null or the empty string "" for the prefix.
      Parameters:
        `prefix` - the prefix whose associated namespace URI is required
      Returns:
        the associated namespace URI

    - #### getNamespacePrefix

          String getNamespacePrefix(URI namespaceURI)

      Return the prefix associated with the specified namespace URI. The scope of the search corresponds to the scope of namespace declarations in XML. That is, from the current element upwards to the root element (to the wsdl:description).
      Parameters:
        `namespaceURI` - the namespace URI whose associated prefix is required
      Returns:
        the associated prefix String

    - #### getDeclaredNamespaces

          NamespaceDeclaration[] getDeclaredNamespaces()

      Return the namespaces and their associated prefixes declared directly within this WSDL element.
      Returns:
        an array of NamespaceDeclaration

    - #### getInScopeNamespaces

          NamespaceDeclaration[] getInScopeNamespaces()

      Return all namespaces and their associated prefixes that are in-scope to this WSDL element. That is, those declared directly within this element and those declared in ancestor elements upwards to the root element (to the wsdl:description).
      Returns:
        an array of NamespaceDeclaration

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