Returns an iteration of the {@code CertPath} encodings supported
by this certificate factory, with the default encoding first. See
the CertPath Encodings section in the <a href=
"{@docRoot}/../technotes/guides/security/StandardNames.html#CertPathEncodings">
Java Cryptography Architecture Standard Algorithm Name Documentation</a>
for information about standard encoding names.
<p>
Attempts to modify the returned {@code Iterator} via its
{@code remove} method result in an
{@code UnsupportedOperationException}.
<p> This method was added to version 1.4 of the Java 2 Platform
Standard Edition. In order to maintain backwards compatibility with
existing service providers, this method cannot be {@code abstract}
and by default throws an {@code UnsupportedOperationException}.
@return an {@code Iterator} over the names of the supported
{@code CertPath} encodings (as {@code string}s)
@exception UnsupportedOperationException if the method is not supported
@since 1.4
Returns an iteration of the {@code CertPath} encodings supported by this certificate factory, with the default encoding first. See the CertPath Encodings section in the <a href= "{@docRoot}/../technotes/guides/security/StandardNames.html#CertPathEncodings"> Java Cryptography Architecture Standard Algorithm Name Documentation</a> for information about standard encoding names. <p> Attempts to modify the returned {@code Iterator} via its {@code remove} method result in an {@code UnsupportedOperationException}.
<p> This method was added to version 1.4 of the Java 2 Platform Standard Edition. In order to maintain backwards compatibility with existing service providers, this method cannot be {@code abstract} and by default throws an {@code UnsupportedOperationException}.
@return an {@code Iterator} over the names of the supported {@code CertPath} encodings (as {@code string}s) @exception UnsupportedOperationException if the method is not supported @since 1.4