uk.co.demon.ursus.dom
Interface PMRElement

All Known Subinterfaces:

AbstractAngle, AbstractAtom, AbstractAtomRef, AbstractBond, AbstractBuiltinContainer, AbstractStringVal, Angle, Atom, AtomArray, Bond, BondArray, CML, CMLBase, CMLValidity, Crystal, Electron, Execute, Feature, FloatArray, FloatMatrix, FloatVal, Formula, HasExecute, IntegerArray, IntegerVal, Link, List, Molecule, NumericVal, Reaction, Sequence, STElement, StringArray, StringVal, Torsion, Validity

All Known Implementing Classes:

PMRElementImpl

public interface PMRElement

extends PMRNode, org.w3c.dom.Element

Field Summary

static java.lang.String	CLASSNAME
static int	LOCAL local name
static int	QUALIFIED prefix COLON local name
static int	UNIVERSAL concatenation of URN and local name

Fields inherited from interface uk.co.demon.ursus.dom.PMRNode

ATTRIBUTES, CONTENT, ELEMENTNAME, IDLIST, NESTED, NESTEDATTS, PACKAGENAME, PRETTY, SPLITFILES, STYLE, TAGGED, UNTAGGED, WHITESPACE, XMLCONTENT

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Method Summary

void	appendTo(org.w3c.dom.Node parentNode) append to a parent node.
Validity	getValidity() Determines whether node is valid (class specific).
void	processDescendants() process descendants of an element using processDOM().
void	processDOM() carries out class-specific processing for subclasses of PMRElement.
void	setProcessFlag(boolean processFlag) set flag indicating element is to be processed.
void	setTagName(java.lang.String tagName) A non-DOM extension

Methods inherited from interface org.w3c.dom.Element

getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS

Field Detail

CLASSNAME

public static final java.lang.String CLASSNAME

UNIVERSAL

public static final int UNIVERSAL

concatenation of URN and local name

QUALIFIED

public static final int QUALIFIED

prefix COLON local name

LOCAL

public static final int LOCAL

local name

Method Detail

setTagName

public void setTagName(java.lang.String tagName)

A non-DOM extension

appendTo

public void appendTo(org.w3c.dom.Node parentNode)

append to a parent node. Allows child to decide whether it should be added

processDescendants

public void processDescendants()
                        throws java.lang.Exception

process descendants of an element using processDOM(). Uses post-order (i.e. children processed before parents. The element itself is processed last

processDOM

public void processDOM()
                throws java.lang.Exception

carries out class-specific processing for subclasses of PMRElement. The default for a generic PMRElement is no-op. Often creates an internal model

setProcessFlag

public void setProcessFlag(boolean processFlag)

set flag indicating element is to be processed. elements with flag set. After process() has been called, processFlag is et to false. Caller is responsible for when and where process() is called. When element is created processFlag is set true.

Parameters:

boolean - processFlag if true, process element next time process() is called.

getValidity

public Validity getValidity()

Determines whether node is valid (class specific). Perhaps used in treeWalk mode