private static final LoadingCache<SchemaContext, DataSchemaContextTree> TREES = CacheBuilder.newBuilder()
.weakKeys().weakValues().build(new CacheLoader<SchemaContext, DataSchemaContextTree>() {
@Override
private static final LoadingCache<SchemaContext, DataSchemaContextTree> TREES = CacheBuilder.newBuilder()
.weakKeys().weakValues().build(new CacheLoader<SchemaContext, DataSchemaContextTree>() {
@Override