net.anotheria.anodoc.data.ListProperty Maven / Gradle / Ivy

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package net.anotheria.anodoc.data;

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

import net.anotheria.util.xml.XMLNode;

/**
 * This property hold the list of Properties.
 * @since 1.0
 */
public class ListProperty extends Property{
	/**
	 * svid.
	 */
	private static final long serialVersionUID = -8714197156967135129L;
	
	/**
     * Creates a new ListProperty with the given name 
     * and an empty list as data.
	 */
	public ListProperty(String name){
		super(name, new ArrayList());
	}
	
	/**
	 * Creates a new ListProperty with the given name 
	 * and the given list. The list should only contain Property objects.

	 * Warning:  the content of the list parameter will be not explicitely check 
	 * to contain only Property object, but will cause runtime exceptions later in case it contained something else.
	 */
	public ListProperty(String name, List aList){
		super(name, aList);
	}
	
	
	/**
	 * Returns the underlying list as java.util.List 
	 */
	@SuppressWarnings("unchecked")
	public List getList(){
		return (List) getValue();
	}
	
	/**
	 * Returns the Property at position specified by index. 
	 */
	public Property get(int index){
		return getList().get(index);
	}
	
	/**
	 * Adds the property p to the current list at position index (equal to java.util.List.set(index, object) 
	 */
	public void add(int index, Property p){
		getList().set(index, p);
	}
	
	/**
	 * Adds the property p to the current list. 
	 */
	public void add(Property p){
		getList().add(p);
	}

	/**
	 * Removes the given property from this list. If the same property is 
	 * contained in the list more then one time, only the first occurence of the property will be removed. 
	 */
	public void remove(Property p){
		getList().remove(p);
	}
	
	/**
	 * Remove the property at position index from this list. 
	 */
	public void remove(int index){
		getList().remove(index);
	}
	

	/**
	 * Returns the cumulative size of contained properties. The ListProperty itself is not counted.
	 */
	@Override public long getSizeInBytes() {
		long sum = 0;
		int mySize = getList().size();
		for (int i=0; i getListData(){
		List propertyList = getList();
		List