jp.co.melco.preserv.spatial.server
インタフェース 
FeatureGeometryConvert
FeatureMetaIF
クラス 
FeatureCache
FeatureCacheComparator
FeatureCacheInfo
FeatureDefFileReader
FeatureInitOption
FeatureStandardConvert
FeatureStandardConvert2D
FeatureTransactionMain