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This is class for parsing of SAML 1.x and SAML 2.0 metadata.
Metadata is loaded by calling the static methods parseFile, parseString or parseElement.
These functions returns an instance of SimpleSAML_Metadata_SAMLParser. To get metadata
from this object, use the methods getMetadata1xSP or getMetadata20SP.
To parse a file which can contain a collection of EntityDescriptor or EntitiesDescriptor elements, use the
parseDescriptorsFile, parseDescriptorsString or parseDescriptorsElement methods. These functions will return
an array of SAMLParser elements where each element represents an EntityDescriptor-element.