java.lang.Object | |
↳ | javax.xml.parsers.SAXParserFactory |
Defines a factory API that enables applications to configure and obtain a SAX based parser to parse XML documents.
Protected Constructors | |||||||||||
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Protected constructor to force use of |
Public Methods | |||||||||||
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Returns the particular property requested for in the underlying implementation of org.xml.sax.XMLReader. | |||||||||||
Gets the
Schema object specified through
the setSchema(Schema) method. | |||||||||||
Indicates whether or not the factory is configured to produce
parsers which are namespace aware.
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Indicates whether or not the factory is configured to produce
parsers which validate the XML content during parse.
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Get state of XInclude processing. | |||||||||||
Returns Android's implementation of
SAXParserFactory . | |||||||||||
Creates a new instance of a SAXParser using the currently configured factory parameters. | |||||||||||
Sets the particular feature in the underlying implementation of org.xml.sax.XMLReader. | |||||||||||
Specifies that the parser produced by this code will
provide support for XML namespaces.
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Set the | |||||||||||
Specifies that the parser produced by this code will
validate documents as they are parsed.
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Set state of XInclude processing. |
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Inherited Methods | |||||||||||
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From class java.lang.Object
|
Protected constructor to force use of newInstance()
.
Returns the particular property requested for in the underlying implementation of org.xml.sax.XMLReader.
name | The name of the property to be retrieved. |
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ParserConfigurationException | if a parser cannot be created which satisfies the requested configuration. |
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SAXNotRecognizedException | When the underlying XMLReader does not recognize the property name. |
SAXNotSupportedException | When the underlying XMLReader recognizes the property name but doesn't support the property. |
Gets the Schema
object specified through
the setSchema(Schema)
method.
Schema
object that was last set through
the setSchema(Schema)
method, or null
if the method was not invoked since a SAXParserFactory
is created.UnsupportedOperationException | For backward compatibility, when implementations for earlier versions of JAXP is used, this exception will be thrown. |
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Indicates whether or not the factory is configured to produce parsers which are namespace aware.
Indicates whether or not the factory is configured to produce parsers which validate the XML content during parse.
Get state of XInclude processing.
UnsupportedOperationException | For backward compatibility, when implementations for earlier versions of JAXP is used, this exception will be thrown. |
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Returns Android's implementation of SAXParserFactory
. Unlike
other Java implementations, this method does not consult system
properties, property files, or the services API.
FactoryConfigurationError | never. Included for API compatibility with other Java implementations. |
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Creates a new instance of a SAXParser using the currently configured factory parameters.
ParserConfigurationException | if a parser cannot be created which satisfies the requested configuration. |
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SAXException | for SAX errors. |
Sets the particular feature in the underlying implementation of org.xml.sax.XMLReader. A list of the core features and properties can be found at http://www.saxproject.org/
All implementations are required to support the FEATURE_SECURE_PROCESSING
feature.
When the feature is
true
: the implementation will limit XML processing to conform to implementation limits.
Examples include entity expansion limits and XML Schema constructs that would consume large amounts of resources.
If XML processing is limited for security reasons, it will be reported via a call to the registered
fatalError(SAXParseException)
.
See SAXParser
parse
methods for handler specification.
false
, the implementation will processing XML according to the XML specifications without
regard to possible implementation limits.
name | The name of the feature to be set. |
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value | The value of the feature to be set. |
ParserConfigurationException | if a parser cannot be created which satisfies the requested configuration. |
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SAXNotRecognizedException | When the underlying XMLReader does not recognize the property name. |
SAXNotSupportedException | When the underlying XMLReader recognizes the property name but doesn't support the property. |
NullPointerException | If the name parameter is null. |
Specifies that the parser produced by this code will
provide support for XML namespaces. By default the value of this is set
to false
.
awareness | true if the parser produced by this code will provide support for XML namespaces; false otherwise. |
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Set the Schema
to be used by parsers created
from this factory.
When a Schema
is non-null, a parser will use a validator
created from it to validate documents before it passes information
down to the application.
When warnings/errors/fatal errors are found by the validator, the parser must
handle them as if those errors were found by the parser itself.
In other words, if the user-specified ErrorHandler
is set, it must receive those errors, and if not, they must be
treated according to the implementation specific
default error handling rules.
A validator may modify the SAX event stream (for example by adding default values that were missing in documents), and a parser is responsible to make sure that the application will receive those modified event stream.
Initially, null
is set as the Schema
.
This processing will take effect even if
the isValidating()
method returns false
.
It is an error to use
the http://java.sun.com/xml/jaxp/properties/schemaSource
property and/or the http://java.sun.com/xml/jaxp/properties/schemaLanguage
property in conjunction with a non-null Schema
object.
Such configuration will cause a SAXException
exception when those properties are set on a SAXParser
.
A parser must be able to work with any Schema
implementation. However, parsers and schemas are allowed
to use implementation-specific custom mechanisms
as long as they yield the result described in the specification.
schema | Schema to use, null to remove a schema. |
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UnsupportedOperationException | For backward compatibility, when implementations for earlier versions of JAXP is used, this exception will be thrown. |
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Specifies that the parser produced by this code will
validate documents as they are parsed. By default the value of this is
set to false
.
Note that "the validation" here means a validating parser as defined in the XML recommendation. In other words, it essentially just controls the DTD validation. (except the legacy two properties defined in JAXP 1.2. See here for more details.)
To use modern schema languages such as W3C XML Schema or
RELAX NG instead of DTD, you can configure your parser to be
a non-validating parser by leaving the setValidating(boolean)
method false, then use the setSchema(Schema)
method to associate a schema to a parser.
validating | true if the parser produced by this code will validate documents as they are parsed; false otherwise. |
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Set state of XInclude processing.
If XInclude markup is found in the document instance, should it be processed as specified in XML Inclusions (XInclude) Version 1.0.
XInclude processing defaults to false
.
state | Set XInclude processing to true or
false |
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UnsupportedOperationException | For backward compatibility, when implementations for earlier versions of JAXP is used, this exception will be thrown. |
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