iTextSharp.text.pdf.IntHashtable.Rehash C# (CSharp) Метод

        protected void Rehash() {
            int oldCapacity = table.Length;
            IntHashtableEntry[] oldTable = table;
        
            int newCapacity = oldCapacity * 2 + 1;
            IntHashtableEntry[] newTable = new IntHashtableEntry[newCapacity];
        
            threshold = (int) ( newCapacity * loadFactor );
            table = newTable;
        
            for ( int i = oldCapacity ; i-- > 0 ; ) {
                for ( IntHashtableEntry old = oldTable[i] ; old != null ; ) {
                    IntHashtableEntry e = old;
                    old = old.next;
                
                    int index = ( e.hash & 0x7FFFFFFF ) % newCapacity;
                    e.next = newTable[index];
                    newTable[index] = e;
                }
            }
        }