Package com.helger.html.hc.html.forms

Class HCCtrlHelper

java.lang.Object

com.helger.html.hc.html.forms.HCCtrlHelper

@Immutable
public final class HCCtrlHelper
extends Object

Helper class for IHCControl stuff.

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
static com.helger.commons.collection.impl.ICommonsList<IHCControl<?>>	getAllHCControls(IHCNode aNode)	Recursively determine all IHCControl elements from and incl. the passed node
static void	getAllHCControls(IHCNode aNode, Consumer<? super IHCControl<?>> aConsumer)	Recursively determine all IHCControl elements from and incl. the passed node
static com.helger.commons.collection.impl.ICommonsList<IHCControl<?>>	getAllHCControls(Iterable<? extends IHCNode> aNodes)	Recursively determine all IHCControl elements from and incl. the passed nodes
static void	getAllHCControls(Iterable<? extends IHCNode> aNodes, Consumer<? super IHCControl<?>> aConsumer)	Recursively determine all IHCControl elements from and incl. the passed nodes
static IHCControl<?>	getFirstHCControl(IHCNode aNode)	Find the first instance of IHCControl that is either the passed element or a child of the passed element.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getFirstHCControl

@Nullable
public static IHCControl<?> getFirstHCControl(@Nullable
                                              IHCNode aNode)

Find the first instance of IHCControl that is either the passed element or a child of the passed element.

Parameters:

aNode - The source node to start searching. May be null.

Returns:

null if no IHCControl can be found below the passed node.

getAllHCControls

public static void getAllHCControls(@Nullable
                                    IHCNode aNode,
                                    @Nonnull
                                    Consumer<? super IHCControl<?>> aConsumer)

Recursively determine all IHCControl elements from and incl. the passed node

Parameters:

aNode - The start node. May be null.

aConsumer - The consumer to be invoked. May not be null.

getAllHCControls

@Nonnull
@ReturnsMutableCopy
public static com.helger.commons.collection.impl.ICommonsList<IHCControl<?>> getAllHCControls(@Nullable
                                                                                              IHCNode aNode)

Recursively determine all IHCControl elements from and incl. the passed node

Parameters:

aNode - The start node. May be null.

Returns:

The filled list with all controls. Never null but maybe empty.

getAllHCControls

public static void getAllHCControls(@Nullable
                                    Iterable<? extends IHCNode> aNodes,
                                    @Nonnull
                                    Consumer<? super IHCControl<?>> aConsumer)

Recursively determine all IHCControl elements from and incl. the passed nodes

Parameters:

aNodes - The start nodes. May be null.

aConsumer - The consumer to be invoked. May not be null.

getAllHCControls

@Nonnull
@ReturnsMutableCopy
public static com.helger.commons.collection.impl.ICommonsList<IHCControl<?>> getAllHCControls(@Nullable
                                                                                              Iterable<? extends IHCNode> aNodes)

Recursively determine all IHCControl elements from and incl. the passed nodes

Parameters:

aNodes - The start nodes. May be null.

Returns:

The filled list with all controls. Never null but maybe empty.