static <T> T[] newArray(T[] reference, int length) {
    Class<?> type = reference.getClass().getComponentType();

    // the cast is safe because
    // result.getClass() == reference.getClass().getComponentType()
    @SuppressWarnings("unchecked")
    T[] result = (T[]) Array.newInstance(type, length);
    return result;
  }
static <T> T[] newArray(T[] reference, int length) {
    Class<?> type = reference.getClass().getComponentType();

    
    
    @SuppressWarnings("unchecked")
    T[] result = (T[]) Array.newInstance(type, length);
    return result;
  }
static < T > T [ ] newArray ( T [ ] reference , int length ) { Class < ? > type = reference . getClass ( ) . getComponentType ( ) ; // the cast is safe because // result.getClass() == reference.getClass().getComponentType() @ SuppressWarnings ( "unchecked" ) T [ ] result = ( T [ ] ) Array . newInstance ( type , length ) ; return result ; }
Returns a new array of the given length with the same type as a reference array.

@param reference any array of the desired type
@param length the length of the new array
Returns a new array of the given length with the same type as a reference array .