Doubles the size of an array
//package com.ryanm.droid.rugl.util;
/**
* @author ryanm
*/
public class ArrayUtil
{
/**
* Doubles the size of an array
*
* @param in
* @return The new array
*/
public static String[] grow( String[] in )
{
String[] na = new String[ in.length * 2 ];
System.arraycopy( in, 0, na, 0, in.length );
return na;
}
/**
* Doubles the size of an array
*
* @param in
* @return The new array
*/
public static long[] grow( long[] in )
{
long[] na = new long[ in.length * 2 ];
System.arraycopy( in, 0, na, 0, in.length );
return na;
}
/**
* Doubles the size of an array
*
* @param in
* @return The new array
*/
public static int[] grow( int[] in )
{
int[] na = new int[ in.length * 2 ];
System.arraycopy( in, 0, na, 0, in.length );
return na;
}
}