com.caucho.xml
Class QDocumentType

java.lang.Object
  |
  +--com.caucho.xml.QAbstractNode
        |
        +--com.caucho.xml.QNode
              |
              +--com.caucho.xml.QDocumentType
All Implemented Interfaces:
CauchoNode, DocumentType, Node

public class QDocumentType
extends com.caucho.xml.QNode
implements DocumentType


Field Summary
protected static L10N L
           
 
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
 Node appendChild(Node newNode)
          Adds the node newChild to the end of the list of children of this node.
 boolean checkValid()
          For testing...
 Node cloneNode(boolean deep)
          Returns a duplicate of this node, i.e., serves as a generic copy constructor for nodes.
 boolean equals(Node arg, boolean deep)
           
 boolean equals(java.lang.Object arg)
           
 NamedNodeMap getAttributes()
          A NamedNodeMap containing the attributes of this node (if it is an Element) or null otherwise.
 java.lang.String getCanonicalName()
          Returns the node's canonical name.
 NodeList getChildNodes()
          A NodeList that contains all children of this node.
 int getColumn()
          Returns the source column of this node.
 com.caucho.xml.QElementDef getElement(java.lang.String name)
           
 java.lang.String getElementId(java.lang.String element)
           
 java.util.Iterator getElementIdNames()
           
 NamedNodeMap getEntities()
          A NamedNodeMap containing the general entities, both external and internal, declared in the DTD.
 java.lang.String getFilename()
          Returns the source filename of this node.
 Node getFirstChild()
          The first child of this node.
 java.lang.String getInternalSubset()
          The internal subset as a string.The actual content returned depends on how much information is available to the implementation.
 Node getLastChild()
          The last child of this node.
 int getLine()
          Returns the source line of this node.
 java.lang.String getLocalName()
          Returns the local part of the qualified name of this node.
 java.lang.String getName()
          The name of DTD; i.e., the name immediately following the DOCTYPE keyword.
 java.lang.String getNamespaceURI()
          The namespace URI of this node, or null if it is unspecified.
 com.caucho.xml.QAbstractNode getNextContent()
           
 com.caucho.xml.QAbstractNode getNextPreorder()
           
 Node getNextSibling()
          The node immediately following this node.
 java.lang.String getNodeName()
          The name of this node, depending on its type; see the table above.
 short getNodeType()
          A code representing the type of the underlying object, as defined above.
 java.lang.String getNodeValue()
          The value of this node, depending on its type; see the table above.
 NamedNodeMap getNotations()
          A NamedNodeMap containing the notations declared in the DTD.
 Document getOwnerDocument()
          The Document object associated with this node.
 Node getParentNode()
          The parent of this node.
 java.lang.String getPrefix()
          The namespace prefix of this node, or null if it is unspecified.
 com.caucho.xml.QAbstractNode getPreviousContent()
           
 Node getPreviousSibling()
          The node immediately preceding this node.
 java.lang.String getPublicId()
          The public identifier of the external subset.
 java.lang.String getSystemId()
          The system identifier of the external subset.
 java.lang.String getTagName()
           
 java.lang.String getTextValue()
          Returns the text value of the node
 boolean hasAttributes()
          Returns true if the node has attributes.
 boolean hasChildNodes()
          Returns whether this node has any children.
 boolean hasContent()
           
 Node insertBefore(Node newChild, Node refChild)
          Inserts the node newChild before the existing child node refChild.
 boolean isSupported(java.lang.String feature, java.lang.String version)
          Tests whether the DOM implementation implements a specific feature and that feature is supported by this node.
 void normalize()
          Puts all Text nodes in the full depth of the sub-tree underneath this Node, including attribute nodes, into a "normal" form where only structure (e.g., elements, comments, processing instructions, CDATA sections, and entity references) separates Text nodes, i.e., there are neither adjacent Text nodes nor empty Text nodes.
 void print(WriteStream out)
          Prints the node to a stream
 void printHtml(WriteStream out)
          Prints the node as html to a stream
 void printPretty(WriteStream out)
          Pretty-prints the node to a stream
 Node removeChild(Node oldChild)
          Removes the child node indicated by oldChild from the list of children, and returns it.
 Node replaceChild(Node newChild, Node refChild)
          Replaces the child node oldChild with newChild in the list of children, and returns the oldChild node.
 void setLocation(java.lang.String filename, int line, int column)
          Sets the location
 void setName(java.lang.String name)
           
 void setNodeValue(java.lang.String value)
           
 void setPrefix(java.lang.String prefix)
           
 boolean supports(java.lang.String feature, java.lang.String version)
          Support the same and the implementation
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.w3c.dom.Node
appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix
 

Field Detail

L

protected static L10N L
Method Detail

getNodeName

public java.lang.String getNodeName()
Description copied from interface: Node
The name of this node, depending on its type; see the table above.
Specified by:
getNodeName in interface Node

getTagName

public java.lang.String getTagName()

getNodeType

public short getNodeType()
Description copied from interface: Node
A code representing the type of the underlying object, as defined above.
Specified by:
getNodeType in interface Node

getName

public java.lang.String getName()
Description copied from interface: DocumentType
The name of DTD; i.e., the name immediately following the DOCTYPE keyword.
Specified by:
getName in interface DocumentType

setName

public void setName(java.lang.String name)

getEntities

public NamedNodeMap getEntities()
Description copied from interface: DocumentType
A NamedNodeMap containing the general entities, both external and internal, declared in the DTD. Parameter entities are not contained. Duplicates are discarded. For example in:
<!DOCTYPE 
 ex SYSTEM "ex.dtd" [ <!ENTITY foo "foo"> <!ENTITY bar 
 "bar"> <!ENTITY bar "bar2"> <!ENTITY % baz "baz"> 
 ]> <ex/>
the interface provides access to foo and the first declaration of bar but not the second declaration of bar or baz. Every node in this map also implements the Entity interface.
The DOM Level 2 does not support editing entities, therefore entities cannot be altered in any way.
Specified by:
getEntities in interface DocumentType

getNotations

public NamedNodeMap getNotations()
Description copied from interface: DocumentType
A NamedNodeMap containing the notations declared in the DTD. Duplicates are discarded. Every node in this map also implements the Notation interface.
The DOM Level 2 does not support editing notations, therefore notations cannot be altered in any way.
Specified by:
getNotations in interface DocumentType

getElementId

public java.lang.String getElementId(java.lang.String element)

getElementIdNames

public java.util.Iterator getElementIdNames()

getSystemId

public java.lang.String getSystemId()
Description copied from interface: DocumentType
The system identifier of the external subset.
Specified by:
getSystemId in interface DocumentType

getPublicId

public java.lang.String getPublicId()
Description copied from interface: DocumentType
The public identifier of the external subset.
Specified by:
getPublicId in interface DocumentType

getInternalSubset

public java.lang.String getInternalSubset()
Description copied from interface: DocumentType
The internal subset as a string.The actual content returned depends on how much information is available to the implementation. This may vary depending on various parameters, including the XML processor used to build the document.
Specified by:
getInternalSubset in interface DocumentType

getElement

public com.caucho.xml.QElementDef getElement(java.lang.String name)

getNodeValue

public java.lang.String getNodeValue()
Description copied from interface: Node
The value of this node, depending on its type; see the table above. When it is defined to be null, setting it has no effect.
Overrides:
getNodeValue in class com.caucho.xml.QAbstractNode
Following copied from interface: org.w3c.dom.Node
Throws:
DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.
DOMException - DOMSTRING_SIZE_ERR: Raised when it would return more characters than fit in a DOMString variable on the implementation platform.

setNodeValue

public void setNodeValue(java.lang.String value)
Overrides:
setNodeValue in class com.caucho.xml.QAbstractNode

getParentNode

public Node getParentNode()
Description copied from interface: Node
The parent of this node. All nodes, except Attr, Document, DocumentFragment, Entity, and Notation may have a parent. However, if a node has just been created and not yet added to the tree, or if it has been removed from the tree, this is null.
Overrides:
getParentNode in class com.caucho.xml.QAbstractNode

getChildNodes

public NodeList getChildNodes()
Description copied from interface: Node
A NodeList that contains all children of this node. If there are no children, this is a NodeList containing no nodes.
Overrides:
getChildNodes in class com.caucho.xml.QAbstractNode

getFirstChild

public Node getFirstChild()
Description copied from interface: Node
The first child of this node. If there is no such node, this returns null.
Overrides:
getFirstChild in class com.caucho.xml.QAbstractNode

getLastChild

public Node getLastChild()
Description copied from interface: Node
The last child of this node. If there is no such node, this returns null.
Overrides:
getLastChild in class com.caucho.xml.QAbstractNode

getPreviousSibling

public Node getPreviousSibling()
Description copied from interface: Node
The node immediately preceding this node. If there is no such node, this returns null.
Overrides:
getPreviousSibling in class com.caucho.xml.QAbstractNode

getNextSibling

public Node getNextSibling()
Description copied from interface: Node
The node immediately following this node. If there is no such node, this returns null.
Overrides:
getNextSibling in class com.caucho.xml.QAbstractNode

getAttributes

public NamedNodeMap getAttributes()
Description copied from interface: Node
A NamedNodeMap containing the attributes of this node (if it is an Element) or null otherwise.
Overrides:
getAttributes in class com.caucho.xml.QAbstractNode

insertBefore

public Node insertBefore(Node newChild,
                         Node refChild)
                  throws DOMException
Description copied from interface: Node
Inserts the node newChild before the existing child node refChild. If refChild is null, insert newChild at the end of the list of children.
If newChild is a DocumentFragment object, all of its children are inserted, in the same order, before refChild. If the newChild is already in the tree, it is first removed.
Overrides:
insertBefore in class com.caucho.xml.QAbstractNode
Following copied from interface: org.w3c.dom.Node
Parameters:
newChildThe - node to insert.
refChildThe - reference node, i.e., the node before which the new node must be inserted.
Returns:
The node being inserted.
Throws:
DOMException - HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not allow children of the type of the newChild node, or if the node to insert is one of this node's ancestors.
WRONG_DOCUMENT_ERR: Raised if newChild was created from a different document than the one that created this node.
NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly or if the parent of the node being inserted is readonly.
NOT_FOUND_ERR: Raised if refChild is not a child of this node.

replaceChild

public Node replaceChild(Node newChild,
                         Node refChild)
                  throws DOMException
Description copied from interface: Node
Replaces the child node oldChild with newChild in the list of children, and returns the oldChild node.
If newChild is a DocumentFragment object, oldChild is replaced by all of the DocumentFragment children, which are inserted in the same order. If the newChild is already in the tree, it is first removed.
Overrides:
replaceChild in class com.caucho.xml.QAbstractNode
Following copied from interface: org.w3c.dom.Node
Parameters:
newChildThe - new node to put in the child list.
oldChildThe - node being replaced in the list.
Returns:
The node replaced.
Throws:
DOMException - HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not allow children of the type of the newChild node, or if the node to put in is one of this node's ancestors.
WRONG_DOCUMENT_ERR: Raised if newChild was created from a different document than the one that created this node.
NO_MODIFICATION_ALLOWED_ERR: Raised if this node or the parent of the new node is readonly.
NOT_FOUND_ERR: Raised if oldChild is not a child of this node.

removeChild

public Node removeChild(Node oldChild)
                 throws DOMException
Description copied from interface: Node
Removes the child node indicated by oldChild from the list of children, and returns it.
Overrides:
removeChild in class com.caucho.xml.QAbstractNode
Following copied from interface: org.w3c.dom.Node
Parameters:
oldChildThe - node being removed.
Returns:
The node removed.
Throws:
DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
NOT_FOUND_ERR: Raised if oldChild is not a child of this node.

appendChild

public Node appendChild(Node newNode)
                 throws DOMException
Description copied from interface: Node
Adds the node newChild to the end of the list of children of this node. If the newChild is already in the tree, it is first removed.
Overrides:
appendChild in class com.caucho.xml.QAbstractNode
Following copied from interface: org.w3c.dom.Node
Parameters:
newChildThe - node to add.If it is a DocumentFragment object, the entire contents of the document fragment are moved into the child list of this node
Returns:
The node added.
Throws:
DOMException - HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not allow children of the type of the newChild node, or if the node to append is one of this node's ancestors.
WRONG_DOCUMENT_ERR: Raised if newChild was created from a different document than the one that created this node.
NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.

hasChildNodes

public boolean hasChildNodes()
Description copied from interface: Node
Returns whether this node has any children.
Overrides:
hasChildNodes in class com.caucho.xml.QAbstractNode
Following copied from interface: org.w3c.dom.Node
Returns:
true if this node has any children, false otherwise.

normalize

public void normalize()
Description copied from interface: Node
Puts all Text nodes in the full depth of the sub-tree underneath this Node, including attribute nodes, into a "normal" form where only structure (e.g., elements, comments, processing instructions, CDATA sections, and entity references) separates Text nodes, i.e., there are neither adjacent Text nodes nor empty Text nodes. This can be used to ensure that the DOM view of a document is the same as if it were saved and re-loaded, and is useful when operations (such as XPointer lookups) that depend on a particular document tree structure are to be used.In cases where the document contains CDATASections, the normalize operation alone may not be sufficient, since XPointers do not differentiate between Text nodes and CDATASection nodes.
Overrides:
normalize in class com.caucho.xml.QAbstractNode

checkValid

public boolean checkValid()
                   throws java.lang.Exception
Description copied from interface: CauchoNode
For testing...
Overrides:
checkValid in class com.caucho.xml.QAbstractNode

getNextPreorder

public com.caucho.xml.QAbstractNode getNextPreorder()
Overrides:
getNextPreorder in class com.caucho.xml.QAbstractNode

equals

public boolean equals(java.lang.Object arg)
Overrides:
equals in class java.lang.Object

equals

public boolean equals(Node arg,
                      boolean deep)
Overrides:
equals in class com.caucho.xml.QAbstractNode

setLocation

public void setLocation(java.lang.String filename,
                        int line,
                        int column)
Description copied from interface: CauchoNode
Sets the location
Specified by:
setLocation in interface CauchoNode

getFilename

public java.lang.String getFilename()
Description copied from interface: CauchoNode
Returns the source filename of this node.
Specified by:
getFilename in interface CauchoNode

getLine

public int getLine()
Description copied from interface: CauchoNode
Returns the source line of this node.
Specified by:
getLine in interface CauchoNode

getColumn

public int getColumn()
Description copied from interface: CauchoNode
Returns the source column of this node.
Specified by:
getColumn in interface CauchoNode

getOwnerDocument

public Document getOwnerDocument()
Description copied from interface: Node
The Document object associated with this node. This is also the Document object used to create new nodes. When this node is a Document or a DocumentType which is not used with any Document yet, this is null.
Specified by:
getOwnerDocument in interface Node

isSupported

public boolean isSupported(java.lang.String feature,
                           java.lang.String version)
Description copied from interface: Node
Tests whether the DOM implementation implements a specific feature and that feature is supported by this node.
Specified by:
isSupported in interface Node
Following copied from interface: org.w3c.dom.Node
Parameters:
featureThe - name of the feature to test. This is the same name which can be passed to the method hasFeature on DOMImplementation.
versionThis - is the version number of the feature to test. In Level 2, version 1, this is the string "2.0". If the version is not specified, supporting any version of the feature will cause the method to return true.
Returns:
Returns true if the specified feature is supported on this node, false otherwise.

hasAttributes

public boolean hasAttributes()
Returns true if the node has attributes.
Specified by:
hasAttributes in interface Node
Following copied from interface: org.w3c.dom.Node
Returns:
true if this node has any attributes, false otherwise.

getPrefix

public java.lang.String getPrefix()
Description copied from interface: Node
The namespace prefix of this node, or null if it is unspecified.
Note that setting this attribute, when permitted, changes the nodeName attribute, which holds the qualified name, as well as the tagName and name attributes of the Element and Attr interfaces, when applicable.
Note also that changing the prefix of an attribute that is known to have a default value, does not make a new attribute with the default value and the original prefix appear, since the namespaceURI and localName do not change.
For nodes of any type other than ELEMENT_NODE and ATTRIBUTE_NODE and nodes created with a DOM Level 1 method, such as createElement from the Document interface, this is always null.
Specified by:
getPrefix in interface CauchoNode
Following copied from interface: org.w3c.dom.Node
Throws:
DOMException - INVALID_CHARACTER_ERR: Raised if the specified prefix contains an illegal character.
NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
NAMESPACE_ERR: Raised if the specified prefix is malformed, if the namespaceURI of this node is null, if the specified prefix is "xml" and the namespaceURI of this node is different from " http://www.w3.org/XML/1998/namespace", if this node is an attribute and the specified prefix is "xmlns" and the namespaceURI of this node is different from " http://www.w3.org/2000/xmlns/", or if this node is an attribute and the qualifiedName of this node is "xmlns" .

setPrefix

public void setPrefix(java.lang.String prefix)
Specified by:
setPrefix in interface Node

getCanonicalName

public java.lang.String getCanonicalName()
Description copied from interface: CauchoNode
Returns the node's canonical name.

e.g. for foo:bar:baz, the prefix name might be '{/caucho/1.0}baz'

Specified by:
getCanonicalName in interface CauchoNode

getLocalName

public java.lang.String getLocalName()
Description copied from interface: Node
Returns the local part of the qualified name of this node.
For nodes of any type other than ELEMENT_NODE and ATTRIBUTE_NODE and nodes created with a DOM Level 1 method, such as createElement from the Document interface, this is always null.
Specified by:
getLocalName in interface CauchoNode

getNamespaceURI

public java.lang.String getNamespaceURI()
Description copied from interface: Node
The namespace URI of this node, or null if it is unspecified.
This is not a computed value that is the result of a namespace lookup based on an examination of the namespace declarations in scope. It is merely the namespace URI given at creation time.
For nodes of any type other than ELEMENT_NODE and ATTRIBUTE_NODE and nodes created with a DOM Level 1 method, such as createElement from the Document interface, this is always null.Per the Namespaces in XML Specification an attribute does not inherit its namespace from the element it is attached to. If an attribute is not explicitly given a namespace, it simply has no namespace.
Specified by:
getNamespaceURI in interface CauchoNode

hasContent

public boolean hasContent()

getNextContent

public com.caucho.xml.QAbstractNode getNextContent()

getPreviousContent

public com.caucho.xml.QAbstractNode getPreviousContent()

getTextValue

public java.lang.String getTextValue()
Description copied from interface: CauchoNode
Returns the text value of the node
Specified by:
getTextValue in interface CauchoNode

supports

public boolean supports(java.lang.String feature,
                        java.lang.String version)
Support the same and the implementation

cloneNode

public Node cloneNode(boolean deep)
Description copied from interface: Node
Returns a duplicate of this node, i.e., serves as a generic copy constructor for nodes. The duplicate node has no parent; ( parentNode is null.).
Cloning an Element copies all attributes and their values, including those generated by the XML processor to represent defaulted attributes, but this method does not copy any text it contains unless it is a deep clone, since the text is contained in a child Text node. Cloning an Attribute directly, as opposed to be cloned as part of an Element cloning operation, returns a specified attribute ( specified is true). Cloning any other type of node simply returns a copy of this node.
Note that cloning an immutable subtree results in a mutable copy, but the children of an EntityReference clone are readonly . In addition, clones of unspecified Attr nodes are specified. And, cloning Document, DocumentType, Entity, and Notation nodes is implementation dependent.
Specified by:
cloneNode in interface Node
Following copied from interface: org.w3c.dom.Node
Parameters:
deepIf - true, recursively clone the subtree under the specified node; if false, clone only the node itself (and its attributes, if it is an Element).
Returns:
The duplicate node.

print

public void print(WriteStream out)
           throws java.io.IOException
Description copied from interface: CauchoNode
Prints the node to a stream
Specified by:
print in interface CauchoNode

printPretty

public void printPretty(WriteStream out)
                 throws java.io.IOException
Description copied from interface: CauchoNode
Pretty-prints the node to a stream
Specified by:
printPretty in interface CauchoNode

printHtml

public void printHtml(WriteStream out)
               throws java.io.IOException
Description copied from interface: CauchoNode
Prints the node as html to a stream
Specified by:
printHtml in interface CauchoNode