/// <summary>
/// Check whether the <see cref="FacetLabel"/> is equal to the one serialized in
/// <see cref="CharBlockArray"/>.
/// </summary>
public static bool EqualsToSerialized(FacetLabel cp, CharBlockArray charBlockArray, int offset)
{
int n = charBlockArray[offset++];
if (cp.Length != n)
{
return(false);
}
if (cp.Length == 0)
{
return(true);
}
for (int i = 0; i < cp.Length; i++)
{
int len = charBlockArray[offset++];
if (len != cp.Components[i].Length)
{
return(false);
}
if (!cp.Components[i].Equals(charBlockArray.Subsequence(offset, len).ToString(), StringComparison.Ordinal)) // LUCENENET: Corrected 2nd Subsequence parameter
{
return(false);
}
offset += len;
}
return(true);
}
/// <summary>
/// Calculates a hash function of a path that was serialized with
/// <see cref="Serialize(FacetLabel, CharBlockArray)"/>.
/// </summary>
public static int HashCodeOfSerialized(CharBlockArray charBlockArray, int offset)
{
int length = charBlockArray[offset++];
if (length == 0)
{
return(0);
}
int hash = length;
for (int i = 0; i < length; i++)
{
int len = charBlockArray[offset++];
hash = hash * 31 + charBlockArray.Subsequence(offset, len).GetHashCode(); // LUCENENET: Corrected 2nd Subsequence parameter
offset += len;
}
return(hash);
}
