- All Implemented Interfaces:
Source
Acts as an holder for SAX-style Source.
Note that XSLT requires namespace support. Attempting to transform an
input source that is not
generated with a namespace-aware parser may result in errors.
Parsers can be made namespace aware by calling the
SAXParserFactory.setNamespaceAware(boolean awareness)
method.
- Since:
- 1.4
-
Field Summary
Modifier and TypeFieldDescriptionstatic final String
IfTransformerFactory.getFeature(java.lang.String)
returns true when passed this value as an argument, the Transformer supports Source input of this type. -
Constructor Summary
ConstructorDescriptionZero-argument default constructor.SAXSource
(InputSource inputSource) Create aSAXSource
, using a SAXInputSource
.SAXSource
(XMLReader reader, InputSource inputSource) Create aSAXSource
, using anXMLReader
and a SAX InputSource. -
Method Summary
Modifier and TypeMethodDescriptionGet the SAX InputSource to be used for the Source.Get the base ID (URI or system ID) from where URIs will be resolved.Get the XMLReader to be used for the Source.boolean
isEmpty()
Indicates whether theSAXSource
object is empty.void
setInputSource
(InputSource inputSource) Set the SAX InputSource to be used for the Source.void
setSystemId
(String systemId) Set the system identifier for this Source.void
setXMLReader
(XMLReader reader) Set the XMLReader to be used for the Source.static InputSource
sourceToInputSource
(Source source) Attempt to obtain a SAX InputSource object from a Source object.
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Field Details
-
FEATURE
IfTransformerFactory.getFeature(java.lang.String)
returns true when passed this value as an argument, the Transformer supports Source input of this type.- See Also:
-
-
Constructor Details
-
SAXSource
public SAXSource()Zero-argument default constructor. If this constructor is used, and no SAX source is set using
setInputSource(InputSource inputSource)
, then theTransformer
will create an empty sourceInputSource
usingnew InputSource()
.- See Also:
-
SAXSource
Create aSAXSource
, using anXMLReader
and a SAX InputSource. TheTransformer
orSAXTransformerFactory
will set itself to be the reader'sContentHandler
, and then will call reader.parse(inputSource).- Parameters:
reader
- An XMLReader to be used for the parse.inputSource
- A SAX input source reference that must be non-null and that will be passed to the reader parse method.
-
SAXSource
Create aSAXSource
, using a SAXInputSource
. TheTransformer
orSAXTransformerFactory
creates a reader (if setXMLReader is not used), sets itself as the reader'sContentHandler
, and calls reader.parse(inputSource).- Parameters:
inputSource
- An input source reference that must be non-null and that will be passed to the parse method of the reader.
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-
Method Details
-
setXMLReader
Set the XMLReader to be used for the Source.- Parameters:
reader
- A valid XMLReader or XMLFilter reference.
-
getXMLReader
Get the XMLReader to be used for the Source.- Returns:
- A valid XMLReader or XMLFilter reference, or null.
-
setInputSource
Set the SAX InputSource to be used for the Source.- Parameters:
inputSource
- A valid InputSource reference.
-
getInputSource
Get the SAX InputSource to be used for the Source.- Returns:
- A valid InputSource reference, or null.
-
setSystemId
Set the system identifier for this Source. If an input source has already been set, it will set the system ID or that input source, otherwise it will create a new input source.The system identifier is optional if there is a byte stream or a character stream, but it is still useful to provide one, since the application can use it to resolve relative URIs and can include it in error messages and warnings (the parser will attempt to open a connection to the URI only if no byte stream or character stream is specified).
- Specified by:
setSystemId
in interfaceSource
- Parameters:
systemId
- The system identifier as a URI string.
-
getSystemId
Get the base ID (URI or system ID) from where URIs will be resolved.
- Specified by:
getSystemId
in interfaceSource
- Returns:
- Base URL for the
Source
, ornull
.
-
sourceToInputSource
Attempt to obtain a SAX InputSource object from a Source object.- Parameters:
source
- Must be a non-null Source reference.- Returns:
- An InputSource, or null if Source can not be converted.
-
isEmpty
public boolean isEmpty()Indicates whether theSAXSource
object is empty. Empty is defined as follows:- if the system identifier and
InputSource
arenull
; - if the system identifier is
null
, and theInputSource
is empty.
- if the system identifier and
-