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org.enhydra.xml.io
Class DOMParser  

java.lang.Object
  org.enhydra.xml.io.DOMParser

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public class DOMParser

extends java.lang.Object

XML parser that parsers to a DOM. This implements the JAXP DOM parser interface plus the following additional features:

• Control over the Document class that is created. This easily supports building a DTD-specific DOM.
• Simplified error handling.
• Finding the initial document via the entity resolver.

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Nested Class Summary
(package private)  class	DOMParser.XercesParser           Need standarderror handler, this is just a tmp hack.

 

Field Summary
private  java.lang.String	documentClassName           Class name to use for the Document object.
private  boolean	enableNamespaces           Namespaces enabled.
private  org.xml.sax.EntityResolver	entityResolver           Entity resolver.
private  org.xml.sax.ErrorHandler	errorHandler           Error handler.
private  boolean	validationEnabled           Validation enabled.

 

Constructor Summary

DOMParser()

 

Method Summary
java.lang.String	getDocumentClassName()           get the document class for the document to construct.
org.xml.sax.EntityResolver	getEntityResolver()           Get the EntityResolver
org.xml.sax.ErrorHandler	getErrorHandler()           Get the ErrorHandler.
boolean	isNamespaceAware()           Indicates whether or not this parser is configured to understand namespaces.
boolean	isValidating()           Indicates whether or not this parser is configured to validate XML documents.
org.w3c.dom.Document	newDocument()           Obtain a new instance of a DOM Document object to build a DOM tree with.
org.w3c.dom.Document	parse(org.xml.sax.InputSource is)           Parse the content of the given input source as an XML document and return a new DOM Document object.
void	setDocumentClassName(java.lang.String className)           Set the document class for the document to construct.
void	setEntityResolver(org.xml.sax.EntityResolver er)           Specify the EntityResolver to be used to resolve entities present in the XML document to be parsed.
void	setErrorHandler(org.xml.sax.ErrorHandler eh)           Specify the ErrorHandler to be used handle parse errors.
void	setNamespaceAware(boolean enable)           Enable or disable namespaces.
void	setValidation(boolean enable)           Enable or disable validation.
java.lang.String	toString()           Generate a description of various attributes of the parser for debugging purposes.

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

documentClassName

private java.lang.String documentClassName

Class name to use for the Document object.

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errorHandler

private org.xml.sax.ErrorHandler errorHandler

Error handler.

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entityResolver

private org.xml.sax.EntityResolver entityResolver

Entity resolver.

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enableNamespaces

private boolean enableNamespaces

Namespaces enabled.

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validationEnabled

private boolean validationEnabled

Validation enabled.

Constructor Detail

DOMParser

public DOMParser()

Method Detail

parse

public org.w3c.dom.Document parse(org.xml.sax.InputSource is)
                           throws org.xml.sax.SAXException,
                                  java.io.IOException

Parse the content of the given input source as an XML document and return a new DOM Document object.

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setNamespaceAware

public void setNamespaceAware(boolean enable)

Enable or disable namespaces.

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isNamespaceAware

public boolean isNamespaceAware()

Indicates whether or not this parser is configured to understand namespaces.

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setValidation

public void setValidation(boolean enable)

Enable or disable validation.

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isValidating

public boolean isValidating()

Indicates whether or not this parser is configured to validate XML documents.

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setEntityResolver

public void setEntityResolver(org.xml.sax.EntityResolver er)

Specify the EntityResolver to be used to resolve entities present in the XML document to be parsed. Setting this to null will result in the underlying implementation using it's own default implementation and behavior.

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getEntityResolver

public org.xml.sax.EntityResolver getEntityResolver()

Get the EntityResolver

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setErrorHandler

public void setErrorHandler(org.xml.sax.ErrorHandler eh)

Specify the ErrorHandler to be used handle parse errors. Setting this to null will result in the underlying implementation using it's own default implementation and behavior.

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getErrorHandler

public org.xml.sax.ErrorHandler getErrorHandler()

Get the ErrorHandler.

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setDocumentClassName

public void setDocumentClassName(java.lang.String className)

Set the document class for the document to construct. FIXME: need by-class object specificaion.

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getDocumentClassName

public java.lang.String getDocumentClassName()

get the document class for the document to construct.

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newDocument

public org.w3c.dom.Document newDocument()

Obtain a new instance of a DOM Document object to build a DOM tree with.

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toString

public java.lang.String toString()

Generate a description of various attributes of the parser for debugging purposes.

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