Package net.shibboleth.oidc.metadata.impl

Class ResolverHelper

java.lang.Object

net.shibboleth.oidc.metadata.impl.ResolverHelper

public final class ResolverHelper
extends Object

Helper methods for (OIDC) metadata resolution classes. Based on FilesystemMetadataResolver and its parent classes.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ResolverHelper()	Constructor.

Method Summary

Modifier and Type	Method	Description
static byte[]	inputstreamToByteArray(InputStream ins)	Converts an InputStream into a byte array.
static void	validateMetadataFile(File file)	Validate the basic properties of the specified metadata file, for example that it exists; that it is a file; and that it is readable.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ResolverHelper

private ResolverHelper()

Constructor.

Method Detail

inputstreamToByteArray

public static byte[] inputstreamToByteArray(@Nonnull
                                            InputStream ins)
                                     throws ResolverException

Converts an InputStream into a byte array.

Parameters:

ins - input stream to convert

Returns:

resultant byte array

Throws:

ResolverException - thrown if there is a problem reading the resultant byte array

validateMetadataFile

public static void validateMetadataFile(@Nonnull
                                        File file)
                                 throws ResolverException

Validate the basic properties of the specified metadata file, for example that it exists; that it is a file; and that it is readable.

Parameters:

file - the file to evaluate

Throws:

ResolverException - if file does not pass basic properties required of a metadata file