BlockStateContainer.java 文件源码

public void buildPropertyValueTable(Map < Map < IProperty<?>, Comparable<? >> , BlockStateContainer.StateImplementation > map)
{
    if (this.propertyValueTable != null)
    {
        throw new IllegalStateException();
    }
    else
    {
        Table < IProperty<?>, Comparable<?>, IBlockState > table = HashBasedTable. < IProperty<?>, Comparable<?>, IBlockState > create();

        for (Entry < IProperty<?>, Comparable<? >> entry : this.properties.entrySet())
        {
            IProperty<?> iproperty = (IProperty)entry.getKey();

            for (Comparable<?> comparable : iproperty.getAllowedValues())
            {
                if (comparable != entry.getValue())
                {
                    table.put(iproperty, comparable, map.get(this.getPropertiesWithValue(iproperty, comparable)));
                }
            }
        }

        this.propertyValueTable = ImmutableTable. < IProperty<?>, Comparable<?>, IBlockState > copyOf(table);
    }
}