Path Reader DLL Program

prDllProgram

public static void main(String[] args) {
		try{
			voyagerDLL vdll=voyagerDLL.INSTANCE;
			String err="";
			int errB=256;
			Pointer pathState=vdll.PathReaderOpen("C:\\Modelrun\\FieldsErtel\\05e05i05i05aV76FE\\AMPATHS.PTH", err, errB);
			int nTables=vdll.PathReaderGetNumTables(pathState);
			String[] tNames=new String[nTables]; 
			int tnr=vdll.PathReaderGetTableNames(pathState, tNames);
			int prZones=vdll.PathReaderGetNumZones(pathState);
			int prIter=vdll.PathReaderGetNumIterations(pathState);
			int prVol=vdll.PathReaderGetHighestVol(pathState);
			int prMaxPathLen=vdll.PathReaderGetMaxPathLen(pathState);
			int prNumPaths=vdll.PathReaderGetNumPaths(pathState);
			
			vdll.PathReaderRewind(pathState);
			PathRead_Data prd=new PathRead_Data(); 
			for(int p=0;p<=10;p++){
				int prrn=vdll.PathReaderReadNext(pathState,prd);
				System.out.println(prrn);
				
				int[] node=new int[prrn];
				node=prd.nodes.getPointer().getIntArray(0, prrn);
				int[] cost=new int[prrn];
				cost=prd.costs.getPointer().getIntArray(0, prrn);
				/*
				 * BIG IMPORTANT NOTE
				 * The Cost value here does not match what you'd get from C++.  I'm not sure that either works
				 * properly, since the cost value I was expecting was for an array, and I'm seeing one value.
				 */
				float[] volume=new float[prrn];
				volume=prd.vols.getPointer().getFloatArray(0, prrn);
				/*
				 * BIG IMPORTANT NOTE
				 * I'm not sure if this value is correct in C++ or Java.  Use caution when using it.
				 */
			}
			vdll.PathReaderClose(pathState);
			System.out.println("Complete!");
		}catch (Exception e){
			e.printStackTrace();
		}
	}