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## net.sf.saxon.evpull
Class StartElementEvent

    java.lang.Object
      net.sf.saxon.evpull.StartElementEvent

All Implemented Interfaces:
  PullEvent

    public class StartElementEvent

extends Object
implements PullEvent

This is a PullEvent representing the start of an element node. It contains (or potentially contains) all the namespace declarations and attributes associated with the element.

Constructor Summary
`StartElementEvent(PipelineConfiguration pipe)` Create a Start Element Event

Method Summary
`void` | `addAttribute(NodeInfo att)` Add an attribute to the element node
`void` | `addNamespace(int nscode)` Add a namespace code representing a locally declared namespace
`NodeInfo` | `getAttribute(int index)` Get the n'th attribute if there is one
`int` | `getAttributeCount()` Ask how may attributes the element has
`int[]` | `getLocalNamespaces()` Get the namespaces locally declared on this element
`int` | `getLocationId()` Get the location associated with the event
`int` | `getNameCode()` Get the nameCode of this element
`PipelineConfiguration` | `getPipelineConfiguration()` Get the PipelineConfiguration
`int` | `getTypeCode()` Get the typeCode of this element
`boolean` | `hasAttributes()` Ask whether the element has any attributes
`Iterator` | `iterateAttributes()` Get an iterator over the attributes of this element
`void` | `namespaceFixup()` Perform namespace fixup.
`void` | `setLocalNamespaces(int[] nscodes)` Set the namespaces that are locally declared (or undeclared) on this element
`void` | `setLocationId(int locationId)` Set the location associated with the event
`void` | `setNameCode(int nameCode)` Set the nameCode of this element
`void` | `setTypeCode(int typeCode)` Set the typeCode of this element
`void` | `stripTypeAnnotations()` Strip type annotations from the element and its attributes

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### StartElementEvent

    public StartElementEvent(PipelineConfiguration pipe)

  Create a Start Element Event

  Parameters:
    `pipe` - the pipeline configuration

Method Detail

### setNameCode

    public void setNameCode(int nameCode)

  Set the nameCode of this element

  Parameters:
    `nameCode` - the namecode of the element (its name as identified in the NamePool)

### getNameCode

    public int getNameCode()

  Get the nameCode of this element

  Returns:
    the nameCode representing the element's name

### setTypeCode

    public void setTypeCode(int typeCode)

  Set the typeCode of this element

  Parameters:
    `typeCode` - the name pool fingerprint of the element's type annotation

### getTypeCode

    public int getTypeCode()

  Get the typeCode of this element

  Returns:
    the name pool fingerprint of the element's type annotation

### setLocalNamespaces

    public void setLocalNamespaces(int[] nscodes)

  Set the namespaces that are locally declared (or undeclared) on this element

  Parameters:
    `nscodes` - integer array of namespace codes

### addNamespace

    public void addNamespace(int nscode)
                      throws XPathException

  Add a namespace code representing a locally declared namespace

  Parameters:
    `nscode` - a namespace code
  Throws:
    `XPathException`

### getLocalNamespaces

    public int[] getLocalNamespaces()

  Get the namespaces locally declared on this element

  Returns:
    an array of namespace codes

### addAttribute

    public void addAttribute(NodeInfo att)
                      throws XPathException

  Add an attribute to the element node

  Parameters:
    `att` - the attribute to be added
  Throws:
    `XPathException` - in the event of a dynamic error, for example a duplicate attribute in XQuery

### hasAttributes

    public boolean hasAttributes()

  Ask whether the element has any attributes

  Returns:
    true if the element has one or more attributes

### getAttributeCount

    public int getAttributeCount()

  Ask how may attributes the element has

  Returns:
    the number of attributes that the element has

### iterateAttributes

    public Iterator iterateAttributes()

  Get an iterator over the attributes of this element

  Returns:
    an iterator which delivers NodeInfo objects representing the attributes of this element

### getAttribute

    public NodeInfo getAttribute(int index)

  Get the n'th attribute if there is one

  Parameters:
    `index` - the index of the attributes, starting from zero
  Returns:
    a NodeInfo representing the attribute, or null if there is no such attribute

### namespaceFixup

    public void namespaceFixup()

  Perform namespace fixup. This is done after all the attributes and explicit namespaces have been added. Namespace fixup ensures that a namespace declaration is present for the element name and for every attribute name, and that the prefixes of the element and each attribute are consistent with the declared namespaces, changing any prefixes in the event of a conflict.

### stripTypeAnnotations

    public void stripTypeAnnotations()

  Strip type annotations from the element and its attributes

### getPipelineConfiguration

    public PipelineConfiguration getPipelineConfiguration()

  Get the PipelineConfiguration

  Returns:
    the PipelineConfiguration

### setLocationId

    public void setLocationId(int locationId)

  Set the location associated with the event

  Parameters:
    `locationId` - a location identifier, to be interpreted by the locationProvider associated with the PipelineConfiguration

### getLocationId

    public int getLocationId()

  Get the location associated with the event

  Returns:
    a location identifier, to be interpreted by the locationProvider associated with the PipelineConfiguration, or -1 if none is available

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Copyright (c) 2004-2010 Saxonica Limited. All rights reserved.