Package org.mozilla.jss.pkix.cms
Class EncapsulatedContentInfo
java.lang.Object
org.mozilla.jss.pkix.cms.EncapsulatedContentInfo
- All Implemented Interfaces:
ASN1Value
A CMS EncapsulatedContentInfo structure.
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic class
A template for decoding a EncapsulatedContentInfo blob -
Field Summary
FieldsModifier and TypeFieldDescriptionprivate OCTET_STRING
private OBJECT_IDENTIFIER
private SEQUENCE
static final Tag
private static EncapsulatedContentInfo.Template
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Constructor Summary
ConstructorsConstructorDescriptionEncapsulatedContentInfo
(OBJECT_IDENTIFIER contentType, ASN1Value content) Creates a EncapsulatedContentInfo with the given type and content. -
Method Summary
Modifier and TypeMethodDescriptionvoid
encode
(OutputStream ostream) Write this value's DER encoding to an output stream using its own base tag.void
encode
(Tag implicitTag, OutputStream ostream) Write this value's DER encoding to an output stream using an implicit tag.Returns the content encoded as an OCTET_STRING.Returns the contentType field, which determines what kind of content is contained in this EncapsulatedContentInfo.getTag()
Returns the base tag for this type, not counting any tags that may be imposed on it by its context.Returns a singleton instance of a decoding template for EncapsulatedContentInfo.boolean
Returnstrue
if the content field is present.
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Field Details
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TAG
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contentType
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sequence
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templateInstance
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Constructor Details
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EncapsulatedContentInfo
Creates a EncapsulatedContentInfo with the given type and content.- Parameters:
contentType
- The contentType of the EncapsulatedContentInfo.content
- The content of the EncapsulatedContentInfo. May benull
to signify that the optional content field is not present.
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Method Details
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getContentType
Returns the contentType field, which determines what kind of content is contained in this EncapsulatedContentInfo. -
hasContent
public boolean hasContent()Returnstrue
if the content field is present. -
getContent
Returns the content encoded as an OCTET_STRING. If there is no content,null
is returned. -
encode
Description copied from interface:ASN1Value
Write this value's DER encoding to an output stream using its own base tag.- Specified by:
encode
in interfaceASN1Value
- Parameters:
ostream
- Output stream.- Throws:
IOException
- If an error occurred.
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encode
Description copied from interface:ASN1Value
Write this value's DER encoding to an output stream using an implicit tag.- Specified by:
encode
in interfaceASN1Value
- Parameters:
implicitTag
- Implicit tag.ostream
- Output stream.- Throws:
IOException
- If an error occurred.
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getTag
Description copied from interface:ASN1Value
Returns the base tag for this type, not counting any tags that may be imposed on it by its context. -
getTemplate
Returns a singleton instance of a decoding template for EncapsulatedContentInfo.
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