Package eu.emi.security.authn.x509.helpers

Class CachedPEMReader

java.lang.Object

java.io.Reader

java.io.BufferedReader

org.bouncycastle.util.io.pem.PemReader

org.bouncycastle.openssl.PEMParser

eu.emi.security.authn.x509.helpers.CachedPEMReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable

public class CachedPEMReader
extends org.bouncycastle.openssl.PEMParser

This class extends the PEMParser class from the BC library. It is modified to use the provided PemObject (it is done to optimize the code: pem is not read twice) as otherwise BC's parsers code would need to be copied. The reader is bootstraped with the data from the PemObject.

This class interface is the readObject method.

This implementation overrides the PEMParser readPemObject method to return a provided PemObject. The Reader used by the PEMParser is not used.

Author:

K. Benedyczak

Field Summary

Fields

Modifier and Type	Field	Description
protected org.bouncycastle.util.io.pem.PemObject	pem

Fields inherited from class org.bouncycastle.openssl.PEMParser

parsers, TYPE_ATTRIBUTE_CERTIFICATE, TYPE_CERTIFICATE, TYPE_CERTIFICATE_REQUEST, TYPE_CMS, TYPE_DSA_PRIVATE_KEY, TYPE_EC_PARAMETERS, TYPE_EC_PRIVATE_KEY, TYPE_ENCRYPTED_PRIVATE_KEY, TYPE_NEW_CERTIFICATE_REQUEST, TYPE_PKCS7, TYPE_PRIVATE_KEY, TYPE_PUBLIC_KEY, TYPE_RSA_PRIVATE_KEY, TYPE_RSA_PUBLIC_KEY, TYPE_TRUSTED_CERTIFICATE, TYPE_X509_CERTIFICATE, TYPE_X509_CRL

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor	Description
CachedPEMReader(org.bouncycastle.util.io.pem.PemObject pem)

Method Summary

Modifier and Type	Method	Description
org.bouncycastle.util.io.pem.PemObject	readPemObject()	Generate BC's PemObject from the input stream.

Methods inherited from class org.bouncycastle.openssl.PEMParser

getSupportedTypes, readObject

Methods inherited from class java.io.BufferedReader

close, lines, mark, markSupported, read, read, readLine, ready, reset, skip

Methods inherited from class java.io.Reader

nullReader, read, read, transferTo

Methods inherited from class java.lang.Object

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

Field Detail

pem

protected org.bouncycastle.util.io.pem.PemObject pem

Constructor Detail

CachedPEMReader

public CachedPEMReader(org.bouncycastle.util.io.pem.PemObject pem)

Method Detail

readPemObject

public org.bouncycastle.util.io.pem.PemObject readPemObject()
                                                     throws java.io.IOException

Generate BC's PemObject from the input stream.

Overrides:

readPemObject in class org.bouncycastle.util.io.pem.PemReader

Returns:

the parsed PEM object

Throws:

java.io.IOException - IO exception