protected D4Cursor compileStructure ( DapVariable var , DapStructure dapstruct , D4Cursor container ) throws DapException { int pos = getPos ( this . databuffer ) ; D4Cursor d4ds = new D4Cursor ( Scheme . STRUCTURE , ( D4DSP ) this . dsp , var , container ) . setOffset ( pos ) ; List < DapVariable > dfields = dapstruct . getFields ( ) ; for ( int m = 0 ; m < dfields . size ( ) ; m ++ ) { DapVariable dfield = dfields . get ( m ) ; D4Cursor dvfield = compileVar ( dfield , d4ds ) ; d4ds . addField ( m , dvfield ) ; assert dfield . getParent ( ) != null ; } return d4ds ; }
Compile a structure instance .