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org.jcp.xml.dsig.internal.dom

public abstract Class DOMDigestMethod

extends DOMStructure
implements DigestMethod
Class Inheritance
All Implemented Interfaces
javax.xml.crypto.dsig.DigestMethod, javax.xml.crypto.AlgorithmMethod, javax.xml.crypto.XMLStructure
Known Direct Subclasses
org.jcp.xml.dsig.internal.dom.DOMDigestMethod.SHA1, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.SHA224, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.SHA256, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.SHA384, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.SHA512, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.RIPEMD160, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.WHIRLPOOL, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.SHA3_224, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.SHA3_256, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.SHA3_384, org.jcp.xml.dsig.internal.dom.DOMDigestMethod.SHA3_512
Imports
java.security.InvalidAlgorithmParameterException, java.security.spec.AlgorithmParameterSpec, javax.xml.crypto.MarshalException, javax.xml.crypto.dom.DOMCryptoContext, javax.xml.crypto.dsig.DigestMethod, .XMLSignature, javax.xml.crypto.dsig.spec.DigestMethodParameterSpec, org.w3c.dom.Document, .Element, .Node
DOM-based abstract implementation of DigestMethod.

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class
DOMDigestMethod.RIPEMD160

pack-priv static class
DOMDigestMethod.SHA1

pack-priv static class
DOMDigestMethod.SHA224

pack-priv static class
DOMDigestMethod.SHA256

pack-priv static class
DOMDigestMethod.SHA384

pack-priv static class
DOMDigestMethod.SHA3_224

pack-priv static class
DOMDigestMethod.SHA3_256

pack-priv static class
DOMDigestMethod.SHA3_384

pack-priv static class
DOMDigestMethod.SHA3_512

pack-priv static class
DOMDigestMethod.SHA512

pack-priv static class
DOMDigestMethod.WHIRLPOOL

Field Summary

Modifier and TypeField and Description
private DigestMethodParameterSpec
params

pack-priv static final String
SHA224

Hides javax.xml.crypto.dsig.DigestMethod.SHA224.

pack-priv static final String
SHA384

Hides javax.xml.crypto.dsig.DigestMethod.SHA384.

pack-priv static final String
SHA3_224

Hides javax.xml.crypto.dsig.DigestMethod.SHA3_224.

pack-priv static final String
SHA3_256

Hides javax.xml.crypto.dsig.DigestMethod.SHA3_256.

pack-priv static final String
SHA3_384

Hides javax.xml.crypto.dsig.DigestMethod.SHA3_384.

pack-priv static final String
SHA3_512

Hides javax.xml.crypto.dsig.DigestMethod.SHA3_512.

pack-priv static final String
WHIRLPOOL

Constructor Summary

AccessConstructor and Description
pack-priv
DOMDigestMethod(AlgorithmParameterSpec
the algorithm-specific params (may be null)
params)

Creates a DOMDigestMethod.

pack-priv
DOMDigestMethod(Element
a DigestMethod element
dmElem)

Creates a DOMDigestMethod from an element.

Method Summary

Modifier and TypeMethod and Description
pack-priv void
checkParams(DigestMethodParameterSpec
the algorithm-specific params (may be null)
params)

Checks if the specified parameters are valid for this algorithm.

public boolean
equals(Object o)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

pack-priv abstract String
getMessageDigestAlgorithm()

Returns the MessageDigest standard algorithm name.

public final AlgorithmParameterSpec
getParameterSpec()

Implements javax.xml.crypto.dsig.DigestMethod.getParameterSpec.

Returns the algorithm-specific input parameters associated with this DigestMethod.

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public void
marshal(Node parent, String prefix, DOMCryptoContext context)

Implements abstract org.jcp.xml.dsig.internal.dom.DOMStructure.marshal.

This method invokes the abstract marshalParams method to marshal any algorithm-specific parameters.

pack-priv void
marshalParams(Element
the parent element to append the parameters to
parent, String
the namespace prefix to use
prefix)

Marshals the algorithm-specific parameters to an Element and appends it to the specified parent element.

pack-priv static DigestMethod
unmarshal(Element dmElem)

pack-priv DigestMethodParameterSpec

Returns:

the algorithm-specific DigestMethodParameterSpec
unmarshalParams(Element
the Element holding the input params
paramsElem)

Unmarshals DigestMethodParameterSpec from the specified Element.

Inherited from org.jcp.xml.dsig.internal.dom.DOMStructure:
equalsContentisFeatureSupported