common/src/main/java/com/genexus/util/FastVector.java
/**
     * Adds the specified component to the end of this vector, 
     * increasing its size by one. The capacity of this vector is 
     * increased if its size becomes greater than its capacity. 
     *
     * @param   obj   the component to be added.
     * @since   JDK1.0
     */
Adds the specified component to the end of this vector,
increasing its size by one. The capacity of this vector is
increased if its size becomes greater than its capacity.

@param   obj   the component to be added.
Adds the specified component to the end of this vector increasing its size by one . The capacity of this vector is increased if its size becomes greater than its capacity . @param obj the component to be added .
public final void addElement(Object obj) 
    {
		int newcount = elementCount + 1;
		if (newcount > elementData.length) 
		{
	    	ensureCapacityHelper(newcount);
		}
		elementData[elementCount++] = obj;
    }
public final void addElement ( Object obj ) { int newcount = elementCount + 1 ; if ( newcount > elementData . length ) { ensureCapacityHelper ( newcount ) ; } elementData [ elementCount ++ ] = obj ; }
Adds the specified component to the end of this vector,
 increasing its size by one.
Adds the specified component to the end of this vector increasing its size by one .