jodd-core/src/main/java/jodd/util/ArraysUtil.java
@SuppressWarnings({"unchecked"})
	public static <T> T[] insertAt(T[] dest, T[] src, int offset, Class componentType) {
		T[] temp = (T[]) Array.newInstance(componentType, dest.length + src.length - 1);
		System.arraycopy(dest, 0, temp, 0, offset);
		System.arraycopy(src, 0, temp, offset, src.length);
		System.arraycopy(dest, offset + 1, temp, src.length + offset, dest.length - offset - 1);
		return temp;
	}
@SuppressWarnings({"unchecked"})
	public static <T> T[] insertAt(T[] dest, T[] src, int offset, Class componentType) {
		T[] temp = (T[]) Array.newInstance(componentType, dest.length + src.length - 1);
		System.arraycopy(dest, 0, temp, 0, offset);
		System.arraycopy(src, 0, temp, offset, src.length);
		System.arraycopy(dest, offset + 1, temp, src.length + offset, dest.length - offset - 1);
		return temp;
	}
@ SuppressWarnings ( { "unchecked" } ) public static < T > T [ ] insertAt ( T [ ] dest , T [ ] src , int offset , Class componentType ) { T [ ] temp = ( T [ ] ) Array . newInstance ( componentType , dest . length + src . length - 1 ) ; System . arraycopy ( dest , 0 , temp , 0 , offset ) ; System . arraycopy ( src , 0 , temp , offset , src . length ) ; System . arraycopy ( dest , offset + 1 , temp , src . length + offset , dest . length - offset - 1 ) ; return temp ; }
Inserts one array into another at given offset.
Inserts one array into another at given offset .