jodd-bean/src/main/java/jodd/bean/BeanUtilUtil.java
protected Object arrayForcedGet(final BeanProperty bp, Object array, final int index) {
		Class componentType = array.getClass().getComponentType();
		if (!bp.last) {
			array = ensureArraySize(bp, array, componentType, index);
		}
		Object value = Array.get(array, index);
		if (value == null) {
			try {
				//noinspection unchecked
				value = ClassUtil.newInstance(componentType);
			} catch (Exception ex) {
				if (isSilent) {
					return null;
				}
				throw new BeanException("Invalid array element: " + bp.name + '[' + index + ']', bp, ex);
			}
			Array.set(array, index, value);
		}
		return value;
	}
protected Object arrayForcedGet(final BeanProperty bp, Object array, final int index) {
		Class componentType = array.getClass().getComponentType();
		if (!bp.last) {
			array = ensureArraySize(bp, array, componentType, index);
		}
		Object value = Array.get(array, index);
		if (value == null) {
			try {
				//noinspection unchecked
				value = ClassUtil.newInstance(componentType);
			} catch (Exception ex) {
				if (isSilent) {
					return null;
				}
				throw new BeanException("Invalid array element: " + bp.name + '[' + index + ']', bp, ex);
			}
			Array.set(array, index, value);
		}
		return value;
	}
protected Object arrayForcedGet ( final BeanProperty bp , Object array , final int index ) { Class componentType = array . getClass ( ) . getComponentType ( ) ; if ( ! bp . last ) { array = ensureArraySize ( bp , array , componentType , index ) ; } Object value = Array . get ( array , index ) ; if ( value == null ) { try { //noinspection unchecked value = ClassUtil . newInstance ( componentType ) ; } catch ( Exception ex ) { if ( isSilent ) { return null ; } throw new BeanException ( "Invalid array element: " + bp . name + ' ' + index + ' ' , bp , ex ) ; } Array . set ( array , index , value ) ; } return value ; }
Returns the element of an array forced. If value is <code>null</code>, it will be instantiated.
If not the last part of indexed bean property, array will be expanded to the index if necessary.
Returns the element of an array forced . If value is <code > null< / code > it will be instantiated . If not the last part of indexed bean property array will be expanded to the index if necessary .