opendap/src/main/java/opendap/dap/DArray.java
public void squeeze(){

        if(dimVector.size()==1)
            return;


        Vector<DArrayDimension> squeezeCandidates = new Vector<DArrayDimension>();

        for (DArrayDimension dim: dimVector){
            if(dim.getSize()==1)
                squeezeCandidates.add(dim);
        }

        if(squeezeCandidates.size()==dimVector.size())
            squeezeCandidates.remove(squeezeCandidates.size()-1);


        //LogStream.out.println("DArray.squeeze(): Removing "+
        //        squeezeCandidates.size()+" dimensions of size 1.");


        dimVector.removeAll(squeezeCandidates);

    }
public void squeeze(){

        if(dimVector.size()==1)
            return;


        Vector<DArrayDimension> squeezeCandidates = new Vector<DArrayDimension>();

        for (DArrayDimension dim: dimVector){
            if(dim.getSize()==1)
                squeezeCandidates.add(dim);
        }

        if(squeezeCandidates.size()==dimVector.size())
            squeezeCandidates.remove(squeezeCandidates.size()-1);


        //LogStream.out.println("DArray.squeeze(): Removing "+
        //        squeezeCandidates.size()+" dimensions of size 1.");


        dimVector.removeAll(squeezeCandidates);

    }
public void squeeze ( ) { if ( dimVector . size ( ) == 1 ) return ; Vector < DArrayDimension > squeezeCandidates = new Vector < DArrayDimension > ( ) ; for ( DArrayDimension dim : dimVector ) { if ( dim . getSize ( ) == 1 ) squeezeCandidates . add ( dim ) ; } if ( squeezeCandidates . size ( ) == dimVector . size ( ) ) squeezeCandidates . remove ( squeezeCandidates . size ( ) - 1 ) ; //LogStream.out.println("DArray.squeeze(): Removing "+ //        squeezeCandidates.size()+" dimensions of size 1."); dimVector . removeAll ( squeezeCandidates ) ; }
Use this method to "squeeze" out all of the array dimensions whose
size is equal to 1.
<br>
Many queries that contstrain Arrays return an Array that has dimensions
whose size has been reduced to 1. In effect that the dimension no longer
really exists, except as a notational convention for tracking the
hyperslab that the array represents. Since many clients have difficulty
handling n-dimensional arrays this method was added to allow the client
to easily "squeeze" the "extra" dimensions out of the array.
Use this method to squeeze out all of the array dimensions whose size is equal to 1 . <br > Many queries that contstrain Arrays return an Array that has dimensions whose size has been reduced to 1 . In effect that the dimension no longer really exists except as a notational convention for tracking the hyperslab that the array represents . Since many clients have difficulty handling n - dimensional arrays this method was added to allow the client to easily squeeze the extra dimensions out of the array .