/*
* Reads in a Hashtable of Class/PermissionCollections and saves them in the
* permsMap field. Reads in allPermission.
*/
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException
private void ReadObject(ObjectInputStream @in)
{
// Don't call defaultReadObject()
// Read in serialized fields
ObjectInputStream.GetField gfields = @in.ReadFields();
// Get allPermission
AllPermission = (PermissionCollection)gfields.Get("allPermission", null);
// Get permissions
// writeObject writes a Hashtable<Class<?>, PermissionCollection> for
// the perms key, so this cast is safe, unless the data is corrupt.
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") java.util.Hashtable<Class, PermissionCollection> perms = (java.util.Hashtable<Class, PermissionCollection>)gfields.get("perms", null);
Dictionary <Class, PermissionCollection> perms = (Dictionary <Class, PermissionCollection>)gfields.Get("perms", null);
PermsMap = new Dictionary <Class, PermissionCollection>(perms.Count * 2);
//JAVA TO C# CONVERTER TODO TASK: There is no .NET Dictionary equivalent to the Java 'putAll' method:
PermsMap.putAll(perms);
// Set hasUnresolved
UnresolvedPermissionCollection uc = (UnresolvedPermissionCollection)PermsMap[typeof(UnresolvedPermission)];
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
HasUnresolved = (uc != null && uc.Elements().hasMoreElements());
}
/// <summary>
/// Resolves any unresolved permissions of type p.
/// </summary>
/// <param name="p"> the type of unresolved permission to resolve
/// </param>
/// <returns> PermissionCollection containing the unresolved permissions,
/// or null if there were no unresolved permissions of type p.
/// </returns>
private PermissionCollection GetUnresolvedPermissions(Permission p)
{
// Called from within synchronized method so permsMap doesn't need lock
UnresolvedPermissionCollection uc = (UnresolvedPermissionCollection)PermsMap[typeof(UnresolvedPermission)];
// we have no unresolved permissions if uc is null
if (uc == null)
{
return(null);
}
IList <UnresolvedPermission> unresolvedPerms = uc.GetUnresolvedPermissions(p);
// we have no unresolved permissions of this type if unresolvedPerms is null
if (unresolvedPerms == null)
{
return(null);
}
java.security.cert.Certificate[] certs = null;
Object[] signers = p.GetType().Signers;
int n = 0;
if (signers != null)
{
for (int j = 0; j < signers.Length; j++)
{
if (signers[j] is java.security.cert.Certificate)
{
n++;
}
}
certs = new java.security.cert.Certificate[n];
n = 0;
for (int j = 0; j < signers.Length; j++)
{
if (signers[j] is java.security.cert.Certificate)
{
certs[n++] = (java.security.cert.Certificate)signers[j];
}
}
}
PermissionCollection pc = null;
lock (unresolvedPerms)
{
int len = unresolvedPerms.Count;
for (int i = 0; i < len; i++)
{
UnresolvedPermission up = unresolvedPerms[i];
Permission perm = up.Resolve(p, certs);
if (perm != null)
{
if (pc == null)
{
pc = p.NewPermissionCollection();
if (pc == null)
{
pc = new PermissionsHash();
}
}
pc.Add(perm);
}
}
}
return(pc);
}
