ICDATASection Interface

Reference

Definition

Namespace:: Org.W3c.Dom

Assembly:: Mono.Android.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

CDATA sections are used to escape blocks of text containing characters that would otherwise be regarded as markup.

[Android.Runtime.Register("org/w3c/dom/CDATASection", "", "Org.W3c.Dom.ICDATASectionInvoker")]
public interface ICDATASection : IDisposable, Java.Interop.IJavaPeerable, Org.W3c.Dom.IText

[<Android.Runtime.Register("org/w3c/dom/CDATASection", "", "Org.W3c.Dom.ICDATASectionInvoker")>]
type ICDATASection = interface
    interface IText
    interface ICharacterData
    interface INode
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Attributes: RegisterAttribute

Implements: IJavaObject IJavaPeerable ICharacterData INode IText IDisposable

Remarks

CDATA sections are used to escape blocks of text containing characters that would otherwise be regarded as markup. The only delimiter that is recognized in a CDATA section is the "]]>" string that ends the CDATA section. CDATA sections cannot be nested. Their primary purpose is for including material such as XML fragments, without needing to escape all the delimiters.

The CharacterData.data attribute holds the text that is contained by the CDATA section. Note that this may contain characters that need to be escaped outside of CDATA sections and that, depending on the character encoding ("charset") chosen for serialization, it may be impossible to write out some characters as part of a CDATA section.

The CDATASection interface inherits from the CharacterData interface through the Text interface. Adjacent CDATASection nodes are not merged by use of the normalize method of the Node interface.

No lexical check is done on the content of a CDATA section and it is therefore possible to have the character sequence "]]>" in the content, which is illegal in a CDATA section per section 2.7 of [XML 1.0]. The presence of this character sequence must generate a fatal error during serialization or the cdata section must be splitted before the serialization (see also the parameter "split-cdata-sections" in the DOMConfiguration interface). Note: Because no markup is recognized within a CDATASection, character numeric references cannot be used as an escape mechanism when serializing. Therefore, action needs to be taken when serializing a CDATASection with a character encoding where some of the contained characters cannot be represented. Failure to do so would not produce well-formed XML. Note: One potential solution in the serialization process is to end the CDATA section before the character, output the character using a character reference or entity reference, and open a new CDATA section for any further characters in the text node. Note, however, that some code conversion libraries at the time of writing do not return an error or exception when a character is missing from the encoding, making the task of ensuring that data is not corrupted on serialization more difficult.

Java documentation for org.w3c.dom.CDATASection.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Fields

AttributeNode	The node is an `Attr`. (Inherited from INode)
CdataSectionNode	The node is a `CDATASection`. (Inherited from INode)
CommentNode	The node is a `Comment`. (Inherited from INode)
DocumentFragmentNode	The node is a `DocumentFragment`. (Inherited from INode)
DocumentNode	The node is a `Document`. (Inherited from INode)
DocumentPositionContainedBy	The node is contained by the reference node. (Inherited from INode)
DocumentPositionContains	The node contains the reference node. (Inherited from INode)
DocumentPositionDisconnected	The two nodes are disconnected. (Inherited from INode)
DocumentPositionFollowing	The node follows the reference node. (Inherited from INode)
DocumentPositionImplementationSpecific	The determination of preceding versus following is implementation-specific. (Inherited from INode)
DocumentPositionPreceding	The second node precedes the reference node. (Inherited from INode)
DocumentTypeNode	The node is a `DocumentType`. (Inherited from INode)
ElementNode	The node is an `Element`. (Inherited from INode)
EntityNode	The node is an `Entity`. (Inherited from INode)
EntityReferenceNode	The node is an `EntityReference`. (Inherited from INode)
NotationNode	The node is a `Notation`. (Inherited from INode)
ProcessingInstructionNode	The node is a `ProcessingInstruction`. (Inherited from INode)
TextNode	The node is a `Text` node. (Inherited from INode)

Properties

Attributes	A `NamedNodeMap` containing the attributes of this node (if it is an `Element`) or `null` otherwise. (Inherited from INode)
BaseURI	The absolute base URI of this node or `null` if the implementation wasn't able to obtain an absolute URI. (Inherited from INode)
ChildNodes	A `NodeList` that contains all children of this node. (Inherited from INode)
Data	The character data of the node that implements this interface. (Inherited from ICharacterData)
FirstChild	The first child of this node. (Inherited from INode)
Handle	Gets the JNI value of the underlying Android object. (Inherited from IJavaObject)
HasAttributes	Returns whether this node (if it is an element) has any attributes. (Inherited from INode)
HasChildNodes	Returns whether this node has any children. (Inherited from INode)
IsElementContentWhitespace	Returns whether this text node contains , often abusively called "ignorable whitespace". (Inherited from IText)
JniIdentityHashCode	Returns the value of `java.lang.System.identityHashCode()` for the wrapped instance. (Inherited from IJavaPeerable)
JniManagedPeerState	State of the managed peer. (Inherited from IJavaPeerable)
JniPeerMembers	Member access and invocation support. (Inherited from IJavaPeerable)
LastChild	The last child of this node. (Inherited from INode)
Length	The number of 16-bit units that are available through `data` and the `substringData` method below. (Inherited from ICharacterData)
LocalName	Returns the local part of the qualified name of this node. (Inherited from INode)
NamespaceURI	The namespace URI of this node, or `null` if it is unspecified (see ). (Inherited from INode)
NextSibling	The node immediately following this node. (Inherited from INode)
NodeName	The name of this node, depending on its type; see the table above. (Inherited from INode)
NodeType	A code representing the type of the underlying object, as defined above. (Inherited from INode)
NodeValue	The value of this node, depending on its type; see the table above. (Inherited from INode)
OwnerDocument	The `Document` object associated with this node. (Inherited from INode)
ParentNode	The parent of this node. (Inherited from INode)
PeerReference	Returns a JniObjectReference of the wrapped Java object instance. (Inherited from IJavaPeerable)
Prefix	The namespace prefix of this node, or `null` if it is unspecified. (Inherited from INode)
PreviousSibling	The node immediately preceding this node. (Inherited from INode)
TextContent	This attribute returns the text content of this node and its descendants. (Inherited from INode)
WholeText	Returns all text of `Text` nodes logically-adjacent text nodes to this node, concatenated in document order. (Inherited from IText)

Methods

AppendChild(INode)	Adds the node `newChild` to the end of the list of children of this node. (Inherited from INode)
AppendData(String)	Append the string to the end of the character data of the node. (Inherited from ICharacterData)
CloneNode(Boolean)	Returns a duplicate of this node, i. (Inherited from INode)
CompareDocumentPosition(INode)	Compares the reference node, i. (Inherited from INode)
DeleteData(Int32, Int32)	Remove a range of 16-bit units from the node. (Inherited from ICharacterData)
Disposed()	Called when the instance has been disposed. (Inherited from IJavaPeerable)
DisposeUnlessReferenced()	If there are no outstanding references to this instance, then calls `Dispose()`; otherwise, does nothing. (Inherited from IJavaPeerable)
Finalized()	Called when the instance has been finalized. (Inherited from IJavaPeerable)
GetFeature(String, String)	This method returns a specialized object which implements the specialized APIs of the specified feature and version, as specified in . (Inherited from INode)
GetUserData(String)	Retrieves the object associated to a key on a this node. (Inherited from INode)
InsertBefore(INode, INode)	Inserts the node `newChild` before the existing child node `refChild`. (Inherited from INode)
InsertData(Int32, String)	Insert a string at the specified 16-bit unit offset. (Inherited from ICharacterData)
IsDefaultNamespace(String)	This method checks if the specified `namespaceURI` is the default namespace or not. (Inherited from INode)
IsEqualNode(INode)	Tests whether two nodes are equal. (Inherited from INode)
IsSameNode(INode)	Returns whether this node is the same node as the given one. (Inherited from INode)
IsSupported(String, String)	Tests whether the DOM implementation implements a specific feature and that feature is supported by this node, as specified in . (Inherited from INode)
LookupNamespaceURI(String)	Look up the namespace URI associated to the given prefix, starting from this node. (Inherited from INode)
LookupPrefix(String)	Look up the prefix associated to the given namespace URI, starting from this node. (Inherited from INode)
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. (Inherited from INode)
RemoveChild(INode)	Removes the child node indicated by `oldChild` from the list of children, and returns it. (Inherited from INode)
ReplaceChild(INode, INode)	Replaces the child node `oldChild` with `newChild` in the list of children, and returns the `oldChild` node. (Inherited from INode)
ReplaceData(Int32, Int32, String)	Replace the characters starting at the specified 16-bit unit offset with the specified string. (Inherited from ICharacterData)
ReplaceWholeText(String)	Replaces the text of the current node and all logically-adjacent text nodes with the specified text. (Inherited from IText)
SetJniIdentityHashCode(Int32)	Set the value returned by `JniIdentityHashCode`. (Inherited from IJavaPeerable)
SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from IJavaPeerable)
SetPeerReference(JniObjectReference)	Set the value returned by `PeerReference`. (Inherited from IJavaPeerable)
SetUserData(String, Object, IUserDataHandler)	Associate an object to a key on this node. (Inherited from INode)
SplitText(Int32)	Breaks this node into two nodes at the specified `offset`, keeping both in the tree as siblings. (Inherited from IText)
SubstringData(Int32, Int32)	Extracts a range of data from the node. (Inherited from ICharacterData)
UnregisterFromRuntime()	Unregister this instance so that the runtime will not return it from future Java.Interop.JniRuntime+JniValueManager.PeekValue invocations. (Inherited from IJavaPeerable)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

Sdílet prostřednictvím