org.apache.xerces.dom
public class DOMNormalizer extends Object implements XMLDocumentHandler
Version: $Id: DOMNormalizer.java,v 1.62 2005/07/25 04:24:21 mrglavas Exp $
Nested Class Summary | |
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protected class | DOMNormalizer.XMLAttributesProxy |
Field Summary | |
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static RuntimeException | abort
If the user stops the process, this exception will be thrown. |
protected static boolean | DEBUG Debug namespace fix up algorithm |
protected static boolean | DEBUG_EVENTS Debug document handler events |
protected static boolean | DEBUG_ND Debug normalize document |
protected Vector | fAttributeList list of attributes |
protected DOMNormalizer.XMLAttributesProxy | fAttrProxy |
protected DOMConfigurationImpl | fConfiguration |
protected Node | fCurrentNode for setting the PSVI |
protected CoreDocumentImpl | fDocument |
protected DOMErrorHandler | fErrorHandler error handler. may be null. |
protected NamespaceContext | fLocalNSBinder Stores all namespace bindings on the current element |
protected DOMLocatorImpl | fLocator DOM Locator - for namespace fixup algorithm |
protected NamespaceContext | fNamespaceContext The namespace context of this document: stores namespaces in scope |
protected boolean | fNamespaceValidation |
protected boolean | fPSVI |
protected QName | fQName |
protected SymbolTable | fSymbolTable symbol table |
protected RevalidationHandler | fValidationHandler Validation handler represents validator instance. |
protected static String | PREFIX prefix added by namespace fixup algorithm should follow a pattern "NS" + index |
Constructor Summary | |
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DOMNormalizer() |
Method Summary | |
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protected void | addNamespaceDecl(String prefix, String uri, ElementImpl element)
Adds a namespace attribute or replaces the value of existing namespace
attribute with the given prefix and value for URI.
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void | characters(XMLString text, Augmentations augs)
Character content.
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void | comment(XMLString text, Augmentations augs)
A comment.
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void | doctypeDecl(String rootElement, String publicId, String systemId, Augmentations augs)
Notifies of the presence of the DOCTYPE line in the document.
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void | emptyElement(QName element, XMLAttributes attributes, Augmentations augs)
An empty element.
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void | endCDATA(Augmentations augs)
The end of a CDATA section.
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void | endDocument(Augmentations augs)
The end of the document.
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void | endElement(QName element, Augmentations augs)
The end of an element.
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void | endGeneralEntity(String name, Augmentations augs)
This method notifies the end of a general entity.
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protected void | expandEntityRef(Node parent, Node reference) |
XMLDocumentSource | getDocumentSource() Returns the document source. |
void | ignorableWhitespace(XMLString text, Augmentations augs)
Ignorable whitespace. |
static void | isAttrValueWF(DOMErrorHandler errorHandler, DOMErrorImpl error, DOMLocatorImpl locator, NamedNodeMap attributes, Attr a, String value, boolean xml11Version) NON-DOM: check if attribute value is well-formed |
static void | isCDataWF(DOMErrorHandler errorHandler, DOMErrorImpl error, DOMLocatorImpl locator, String datavalue, boolean isXML11Version)
Check if CDATA section is well-formed |
static void | isCommentWF(DOMErrorHandler errorHandler, DOMErrorImpl error, DOMLocatorImpl locator, String datavalue, boolean isXML11Version)
NON-DOM: check if value of the comment is well-formed |
static void | isXMLCharWF(DOMErrorHandler errorHandler, DOMErrorImpl error, DOMLocatorImpl locator, String datavalue, boolean isXML11Version)
NON-DOM: check for valid XML characters as per the XML version |
protected void | namespaceFixUp(ElementImpl element, AttributeMap attributes) |
protected void | normalizeDocument(CoreDocumentImpl document, DOMConfigurationImpl config)
Normalizes document.
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protected Node | normalizeNode(Node node)
This method acts as if the document was going through a save
and load cycle, putting the document in a "normal" form. |
void | processingInstruction(String target, XMLString data, Augmentations augs)
A processing instruction. |
static void | reportDOMError(DOMErrorHandler errorHandler, DOMErrorImpl error, DOMLocatorImpl locator, String message, short severity, String type)
Reports a DOM error to the user handler.
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void | setDocumentSource(XMLDocumentSource source) Sets the document source. |
void | startCDATA(Augmentations augs)
The start of a CDATA section.
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void | startDocument(XMLLocator locator, String encoding, NamespaceContext namespaceContext, Augmentations augs)
The start of the document.
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void | startElement(QName element, XMLAttributes attributes, Augmentations augs)
The start of an element.
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void | startGeneralEntity(String name, XMLResourceIdentifier identifier, String encoding, Augmentations augs)
This method notifies the start of a general entity.
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void | textDecl(String version, String encoding, Augmentations augs)
Notifies of the presence of a TextDecl line in an entity. |
protected void | updateQName(Node node, QName qname) |
void | xmlDecl(String version, String encoding, String standalone, Augmentations augs)
Notifies of the presence of an XMLDecl line in the document. |
Parameters: prefix uri
Throws: IOException
Parameters: text The content. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: text The text in the comment. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by application to signal an error.
Parameters: rootElement The name of the root element. publicId The public identifier if an external DTD or null if the external DTD is specified using SYSTEM. systemId The system identifier if an external DTD, null otherwise. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: element The name of the element. attributes The element attributes. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: element The name of the element. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Note: This method is not called for entity references appearing as part of attribute values.
Parameters: name The name of the entity. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: text The ignorable whitespace. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: attributes a value
Parameters: datavalue isXML11Version = true if XML 1.1
Parameters: datavalue isXML11Version = true if XML 1.1
Parameters: datavalue isXML11Version = true if XML 1.1
Parameters: node Modified node or null. If node is returned, we need to normalize again starting on the node returned.
Returns: the normalized Node
Typically, a processing instruction's data will contain a series of pseudo-attributes. These pseudo-attributes follow the form of element attributes but are not parsed or presented to the application as anything other than text. The application is responsible for parsing the data.
Parameters: target The target. data The data or null if none specified. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: locator The document locator, or null if the document location cannot be reported during the parsing of this document. However, it is strongly recommended that a locator be supplied that can at least report the system identifier of the document. encoding The auto-detected IANA encoding name of the entity stream. This value will be null in those situations where the entity encoding is not auto-detected (e.g. internal entities or a document entity that is parsed from a java.io.Reader). namespaceContext The namespace context in effect at the start of this document. This object represents the current context. Implementors of this class are responsible for copying the namespace bindings from the the current context (and its parent contexts) if that information is important. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: element The name of the element. attributes The element attributes. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Note: This method is not called for entity references appearing as part of attribute values.
Parameters: name The name of the general entity. identifier The resource identifier. encoding The auto-detected IANA encoding name of the entity stream. This value will be null in those situations where the entity encoding is not auto-detected (e.g. internal entities or a document entity that is parsed from a java.io.Reader). augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Note: This method will never be called for the document entity; it is only called for external general entities referenced in document content.
Note: This method is not called for entity references appearing as part of attribute values.
Parameters: version The XML version, or null if not specified. encoding The IANA encoding name of the entity. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.
Parameters: version The XML version. encoding The IANA encoding name of the document, or null if not specified. standalone The standalone value, or null if not specified. augs Additional information that may include infoset augmentations
Throws: XNIException Thrown by handler to signal an error.