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.PEMReader

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

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

public class CachedPEMReader
extends org.bouncycastle.openssl.PEMReader

This class extends the PEMReader 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 PemReader readPemObject method to return a provided PemObject. The Reader used by the PemReader is not used.

Author:

K. Benedyczak

Field Summary

Fields

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

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
CachedPEMReader(org.bouncycastle.util.io.pem.PemObject pem)
CachedPEMReader(org.bouncycastle.util.io.pem.PemObject pem, org.bouncycastle.openssl.PasswordFinder pFinder)

Method Summary

Methods

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

Methods inherited from class org.bouncycastle.openssl.PEMReader

readObject

Methods inherited from class java.io.BufferedReader

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

Methods inherited from class java.io.Reader

read, read

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

myPFinder

protected org.bouncycastle.openssl.PasswordFinder myPFinder

Constructor Detail

CachedPEMReader

public CachedPEMReader(org.bouncycastle.util.io.pem.PemObject pem,
               org.bouncycastle.openssl.PasswordFinder pFinder)

CachedPEMReader

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

Method Detail

readPemObject

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

IOException