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Préférences
Moteurs de recherche
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JavaTM 2 Platform Std. Ed. v1.6.0
javax.xml.crypto.dsig
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Field Summary | |
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static String |
BASE64
The Base64 transform algorithm URI. |
static String |
ENVELOPED
The Enveloped Signature transform algorithm URI. |
static String |
XPATH
The XPath transform algorithm URI. |
static String |
XPATH2
The XPath Filter 2 transform algorithm URI. |
static String |
XSLT
The XSLT transform algorithm URI. |
Method Summary | |
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AlgorithmParameterSpec |
getParameterSpec()
Returns the algorithm-specific input parameters associated with this Transform . |
Data |
transform(Data data,
XMLCryptoContext context)
Transforms the specified data using the underlying transform algorithm. |
Data |
transform(Data data,
XMLCryptoContext context,
OutputStream os)
Transforms the specified data using the underlying transform algorithm. |
Methods inherited from interface javax.xml.crypto.XMLStructure |
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isFeatureSupported |
Methods inherited from interface javax.xml.crypto.AlgorithmMethod |
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getAlgorithm |
Field Detail |
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static final String BASE64
static final String ENVELOPED
static final String XPATH
static final String XPATH2
static final String XSLT
Method Detail |
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AlgorithmParameterSpec getParameterSpec()
Transform
.
The returned parameters can be typecast to a
TransformParameterSpec
object.
getParameterSpec
in interface AlgorithmMethod
null
if not specified)Data transform(Data data, XMLCryptoContext context) throws TransformException
data
- the data to be transformedcontext
- the XMLCryptoContext
containing
additional context (may be null
if not applicable)
NullPointerException
- if data
is null
TransformException
- if an error occurs while executing the
transformData transform(Data data, XMLCryptoContext context, OutputStream os) throws TransformException
OctetStreamData
, then
this method returns null
and the bytes are written to the
specified OutputStream
. Otherwise, the
OutputStream
is ignored and the method behaves as if
transform(Data, XMLCryptoContext)
were invoked.
data
- the data to be transformedcontext
- the XMLCryptoContext
containing
additional context (may be null
if not applicable)os
- the OutputStream
that should be used to write
the transformed data to
null
if the data was
written to the OutputStream
parameter)
NullPointerException
- if data
or os
is null
TransformException
- if an error occurs while executing the
transform