本文整理了Java中org.bouncycastle.asn1.x509.ExtendedKeyUsage.fromExtensions()方法的一些代码示例，展示了ExtendedKeyUsage.fromExtensions()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ExtendedKeyUsage.fromExtensions()方法的具体详情如下：
包路径：org.bouncycastle.asn1.x509.ExtendedKeyUsage
类名称：ExtendedKeyUsage
方法名：fromExtensions

ExtendedKeyUsage.fromExtensions介绍

[英]Retrieve an ExtendedKeyUsage for a passed in Extensions object, if present.
[中]检索传入的Extensions对象（如果存在）的ExtendedKeyUsage。

代码示例

代码示例来源：origin: org.xwiki.commons/xwiki-commons-crypto-pkix

@Override
public ExtendedKeyUsages getExtendedKeyUsage()
{
  return BcExtensionUtils.getExtendedKeyUsages(ExtendedKeyUsage.fromExtensions(this.extensions));
}

代码示例来源：origin: poreid/poreid

if (!ExtendedKeyUsage.fromExtensions(certHolder.getExtensions()).hasKeyPurposeId(KeyPurposeId.id_kp_OCSPSigning)){
  throw new OCSPValidationException("Certificado não contém extensão necessária (id_kp_OCSPSigning)");