/// <summary>
/// Returns the entry of the symbol table 'table'
/// </summary>
/// <param name="table"> which symbol table </param>
/// <returns> the entry of the symbol table 'table' </returns>
public virtual int?getEntry(TrieSymbolTable table)
{
if (table != null)
{
if (table.Equals(cachedKeyEntry))
{
return(cachedValueEntry);
}
else if (entries != null)
{
return(entries[table]);
}
}
return(null);
}
/// <summary>
/// Adds an entry if it does not exist
/// </summary>
/// <param name="table"> which symbol table to add an entry </param>
/// <param name="code"> the integer representation of the string value </param>
/// <exception cref="SymbolException"> </exception>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: private void addEntry(TrieSymbolTable table, int code) throws org.maltparser.core.symbol.SymbolException
private void addEntry(TrieSymbolTable table, int code)
{
if (table == null)
{
throw new SymbolException("Symbol table cannot be found. ");
}
if (cachedValueEntry == null)
{
if (code != -1)
{
cachedValueEntry = code;
table.updateValueCounter(code);
}
else
{
cachedValueEntry = table.increaseValueCounter();
}
cachedKeyEntry = table;
}
else if (!table.Equals(cachedKeyEntry))
{
if (entries == null)
{
entries = new HashMap <TrieSymbolTable, int>();
}
if (!entries.ContainsKey(table))
{
if (code != -1)
{
entries[table] = code;
table.updateValueCounter(code);
}
else
{
entries[table] = table.increaseValueCounter();
}
}
}
}