FDUDF.java

package railo.intergral.fusiondebug.server.type.coll;

import java.util.ArrayList;
import java.util.List;

import railo.commons.lang.StringUtil;
import railo.intergral.fusiondebug.server.type.FDValueNotMutability;
import railo.intergral.fusiondebug.server.type.simple.FDSimpleVariable;
import railo.runtime.op.Caster;
import railo.runtime.type.FunctionArgument;
import railo.runtime.type.UDF;
import railo.runtime.type.util.UDFUtil;

import com.intergral.fusiondebug.server.IFDStackFrame;

public class FDUDF extends FDValueNotMutability {

	private ArrayList children=new ArrayList();
	private String name;
	private UDF udf;

	/**
	 * Constructor of the class
	 * @param name
	 * @param coll
	 */
	public FDUDF(IFDStackFrame frame, String name, UDF udf) {
		this.name=name;
		this.udf=udf;
		
		// meta
		List<FDSimpleVariable> list=new ArrayList<FDSimpleVariable>();
		children.add(new FDSimpleVariable(frame,"Meta Data","",list));
		list.add(new FDSimpleVariable(frame,"Function Name",udf.getFunctionName(),null));
		if(!StringUtil.isEmpty(udf.getDisplayName()))
			list.add(new FDSimpleVariable(frame,"Display Name",udf.getDisplayName(),null));
		if(!StringUtil.isEmpty(udf.getDescription()))
			list.add(new FDSimpleVariable(frame,"Description",udf.getDescription(),null));
		if(!StringUtil.isEmpty(udf.getHint()))
			list.add(new FDSimpleVariable(frame,"Hint",udf.getHint(),null));
		list.add(new FDSimpleVariable(frame,"Return Type",udf.getReturnTypeAsString(),null));
		list.add(new FDSimpleVariable(frame,"Return Format",UDFUtil.toReturnFormat(udf.getReturnFormat(),"plain"),null));
		list.add(new FDSimpleVariable(frame,"Source",Caster.toString(udf.getPageSource().getDisplayPath()),null));
		list.add(new FDSimpleVariable(frame,"Secure Json",Caster.toString(udf.getSecureJson(),""),null));
		list.add(new FDSimpleVariable(frame,"Verify Client",Caster.toString(udf.getVerifyClient(),""),null));
		
		// arguments
		list=new ArrayList();
		List el;
		children.add(new FDSimpleVariable(frame,"Arguments","",list));
		FunctionArgument[] args = udf.getFunctionArguments();
		for(int i=0;i<args.length;i++){
			el=new ArrayList();
			list.add(new FDSimpleVariable(frame,"["+(i+1)+"]","",el));
			el.add(new FDSimpleVariable(frame,"Name",args[i].getName().getString(),null));
			el.add(new FDSimpleVariable(frame,"Type",args[i].getTypeAsString(),null));
			el.add(new FDSimpleVariable(frame,"Required",Caster.toString(args[i].isRequired()),null));
			
			if(!StringUtil.isEmpty(args[i].getDisplayName()))
				el.add(new FDSimpleVariable(frame,"Display Name",args[i].getDisplayName(),null));
			if(!StringUtil.isEmpty(args[i].getHint()))
				el.add(new FDSimpleVariable(frame,"Hint",args[i].getHint(),null));
		}
		
		// return
		children.add(new FDSimpleVariable(frame,"return",udf.getReturnTypeAsString(),null));	
	}

	@Override
	public List getChildren() {
		return children;
	}

	public String getName() {
		return name;
	}

	@Override
	public boolean hasChildren() {
		return true;
	}

	@Override
	public String toString() {
		return toString(udf);
	}
	public static String toString(UDF udf) {
		FunctionArgument[] args = udf.getFunctionArguments();
		StringBuffer sb=new StringBuffer("function ");
		sb.append(udf.getFunctionName());
		sb.append("(");
		for(int i=0;i<args.length;i++){
			if(i>0)sb.append(", ");
			sb.append(args[i].getTypeAsString());
			sb.append(" ");
			sb.append(args[i].getName());
		}
		sb.append("):");
		sb.append(udf.getReturnTypeAsString());
		
		return sb.toString();
	}
}