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Class oracle.xml.parser.v2.ElementDecl 

java.lang.Object
   |
   +----oracle.xml.parser.v2.XMLNode
           |
           +----oracle.xml.parser.v2.ElementDecl
public class ElementDecl
extends XMLNode
implements Serializable
This class represents an element declaration in a DTD.

Variable Index

o ANY
Element content type - Children can be any element
o ASTERISK
ContentModelParseTreeNode type - "*" node (has one children)
o COMMA
ContentModelParseTreeNode type - "," node (has two children)
o ELEMENT
ContentModelParseTreeNode type - 'leaf' node (has no children)
o ELEMENTS
Element content type - Children can be elements as per Content Model
o EMPTY
Element content type - No Children
o MIXED
Element content type - Children can be PCDATA & elements as per Content Model
o OR
ContentModelParseTreeNode type - "|" node (has two children)
o PLUS
ContentModelParseTreeNode type - "+" node (has one children)
o QMARK
ContentModelParseTreeNode type - "?" node (has one children)

Method Index

o expectedElements(Element)
Returns vector of element names that can be appended to the element.
o findAttrDecl(String)
Gets an attribute declaration object or null if not found
o getAttrDecls()
Gets an enumeration of attribute declarations
o getContentElements()
Returns Vector of elements that can be appended to this element
o getContentType()
Returns content model of element
o getParseTree()
Returns the root node of Content Model Parse Tree.
o validateContent(Element)
Validates the content of a element node.

Variables

o EMPTY 
 public static final byte EMPTY
Element content type - No Children

o ANY 
 public static final byte ANY
Element content type - Children can be any element

o MIXED 
 public static final byte MIXED
Element content type - Children can be PCDATA & elements as per Content Model

o ELEMENTS 
 public static final byte ELEMENTS
Element content type - Children can be elements as per Content Model

o ELEMENT 
 public static final int ELEMENT
ContentModelParseTreeNode type - 'leaf' node (has no children)

o OR 
 public static final int OR
ContentModelParseTreeNode type - "|" node (has two children)

o COMMA 
 public static final int COMMA
ContentModelParseTreeNode type - "," node (has two children)

o QMARK 
 public static final int QMARK
ContentModelParseTreeNode type - "?" node (has one children)

o ASTERISK 
 public static final int ASTERISK
ContentModelParseTreeNode type - "*" node (has one children)

o PLUS 
 public static final int PLUS
ContentModelParseTreeNode type - "+" node (has one children)

Methods

o validateContent 
 public boolean validateContent(Element e)
Validates the content of a element node.

Returns:
True if valid, else false
o expectedElements 
 public Vector expectedElements(Element e)
Returns vector of element names that can be appended to the element.

Parameters:
e - Element
Returns:
Vector of names
o getAttrDecls 
 public NamedNodeMap getAttrDecls()
Gets an enumeration of attribute declarations

Returns:
An enumeration of attribute declarations
o findAttrDecl 
 public final AttrDecl findAttrDecl(String name)
Gets an attribute declaration object or null if not found

Parameters:
name - Attribute declaration to find
Returns:
The AttrDecl object, or null, if it was not found
o getContentType 
 public int getContentType()
Returns content model of element

Returns:
The type of the element declaration.
o getContentElements 
 public final Vector getContentElements()
Returns Vector of elements that can be appended to this element

Returns:
The Vector containing the element names.
o getParseTree 
 public final Node getParseTree()
Returns the root node of Content Model Parse Tree. Node.getFirstChild() and Node.getLastChild() return the the parse tree branches. Node.getNodeType() and Node.getNodeName() return the the parse tree node type and name.

Returns:
The Node containing the Content Model parse tree root node. 
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