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org.mozilla.jss.pkix.cms
Class EncapsulatedContentInfo
java.lang.Object org.mozilla.jss.pkix.cms.EncapsulatedContentInfo
- All Implemented Interfaces:
- ASN1Value
public class EncapsulatedContentInfo
- extends java.lang.Object
- implements ASN1Value
- extends java.lang.Object
A CMS EncapsulatedContentInfo structure.
Nested Class Summary | |
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static class |
EncapsulatedContentInfo.Template
A template for decoding a EncapsulatedContentInfo blob |
Field Summary | |
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static Tag |
TAG
|
Constructor Summary | |
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EncapsulatedContentInfo(OBJECT_IDENTIFIER contentType,
ASN1Value content)
Creates a EncapsulatedContentInfo with the given type and content. |
Method Summary | |
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void |
encode(java.io.OutputStream ostream)
Write this value's DER encoding to an output stream using its own base tag. |
void |
encode(Tag implicitTag,
java.io.OutputStream ostream)
Write this value's DER encoding to an output stream using an implicit tag. |
OCTET_STRING |
getContent()
Returns the content encoded as an OCTET_STRING. |
OBJECT_IDENTIFIER |
getContentType()
Returns the contentType field, which determines what kind of content is contained in this EncapsulatedContentInfo. |
Tag |
getTag()
Returns the base tag for this type, not counting any tags that may be imposed on it by its context. |
static EncapsulatedContentInfo.Template |
getTemplate()
Returns a singleton instance of a decoding template for EncapsulatedContentInfo. |
boolean |
hasContent()
Returns true if the content field is present. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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TAG
public static final Tag TAG
Constructor Detail |
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EncapsulatedContentInfo
public EncapsulatedContentInfo(OBJECT_IDENTIFIER contentType, ASN1Value content)
- 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.
Method Detail |
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getContentType
public OBJECT_IDENTIFIER getContentType()
- Returns the contentType field, which determines what kind of content
is contained in this EncapsulatedContentInfo.
hasContent
public boolean hasContent()
- Returns
true
if the content field is present.
getContent
public OCTET_STRING getContent()
- Returns the content encoded as an OCTET_STRING. If there is no content,
null
is returned.
encode
public void encode(java.io.OutputStream ostream) throws java.io.IOException
- Description copied from interface:
ASN1Value
- Write this value's DER encoding to an output stream using
its own base tag.
- Throws:
java.io.IOException
encode
public void encode(Tag implicitTag, java.io.OutputStream ostream) throws java.io.IOException
- Description copied from interface:
ASN1Value
- Write this value's DER encoding to an output stream using
an implicit tag.
- Throws:
java.io.IOException
getTag
public Tag 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
public static EncapsulatedContentInfo.Template getTemplate()
- Returns a singleton instance of a decoding template for EncapsulatedContentInfo.
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