本文整理汇总了Java中sun.security.pkcs.PKCS7.getCRLs方法的典型用法代码示例。如果您正苦于以下问题：Java PKCS7.getCRLs方法的具体用法？Java PKCS7.getCRLs怎么用？Java PKCS7.getCRLs使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sun.security.pkcs.PKCS7的用法示例。
在下文中一共展示了PKCS7.getCRLs方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: parseX509orPKCS7CRL
import sun.security.pkcs.PKCS7; //导入方法依赖的package包/类
private Collection<? extends java.security.cert.CRL>
parseX509orPKCS7CRL(InputStream is)
throws CRLException, IOException
{
Collection<X509CRLImpl> coll = new ArrayList<>();
byte[] data = readOneBlock(is);
if (data == null) {
return new ArrayList<>(0);
}
try {
PKCS7 pkcs7 = new PKCS7(data);
X509CRL[] crls = pkcs7.getCRLs();
// CRLs are optional in PKCS #7
if (crls != null) {
return Arrays.asList(crls);
} else {
// no crls provided
return new ArrayList<>(0);
}
} catch (ParsingException e) {
while (data != null) {
coll.add(new X509CRLImpl(data));
data = readOneBlock(is);
}
}
return coll;
}
示例2: parseX509orPKCS7CRL
import sun.security.pkcs.PKCS7; //导入方法依赖的package包/类
private Collection<? extends java.security.cert.CRL>
parseX509orPKCS7CRL(InputStream is)
throws CRLException, IOException
{
int peekByte;
byte[] data;
PushbackInputStream pbis = new PushbackInputStream(is);
Collection<X509CRLImpl> coll = new ArrayList<>();
// Test the InputStream for end-of-stream. If the stream's
// initial state is already at end-of-stream then return
// an empty collection. Otherwise, push the byte back into the
// stream and let readOneBlock look for the first CRL.
peekByte = pbis.read();
if (peekByte == -1) {
return new ArrayList<>(0);
} else {
pbis.unread(peekByte);
data = readOneBlock(pbis);
}
// If we end up with a null value after reading the first block
// then we know the end-of-stream has been reached and no CRL
// data has been found.
if (data == null) {
throw new CRLException("No CRL data found");
}
try {
PKCS7 pkcs7 = new PKCS7(data);
X509CRL[] crls = pkcs7.getCRLs();
// CRLs are optional in PKCS #7
if (crls != null) {
return Arrays.asList(crls);
} else {
// no crls provided
return new ArrayList<>(0);
}
} catch (ParsingException e) {
while (data != null) {
coll.add(new X509CRLImpl(data));
data = readOneBlock(pbis);
}
}
return coll;
}