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javax.ide.model
Interface Folder  

All Known Implementing Classes:

Project

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public interface Folder

The Folder interface extends Element by adding methods for managing child Elements contained by the Folder.

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Method Summary
boolean	add(java.util.Collection children)           Appends children Element to the end of the Folder.
boolean	add(Element child)           Appends a child Element to the end of the Folder.
boolean	canAdd(Element element)           Other classes can call this method to determine whether the given Element can be added to the Folder.
boolean	canRemove(Element element)           Other classes can call this method to determine whether the specified Element can be removed from this Folder.
boolean	containsChild(Element child)           Returns true if the folder contains the specified child Element; returns false otherwise.
boolean	remove(java.util.Collection children)           Removes the specified children Element.
boolean	remove(Element child)           Removes the specified child Element.
void	removeAll()           Removes all children from the folder.
int	size()           Returns the current number of children in the folder.

 

Method Detail

canAdd

public boolean canAdd(Element element)

Other classes can call this method to determine whether the given Element can be added to the Folder.

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add

public boolean add(Element child)

Appends a child Element to the end of the Folder.

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add

public boolean add(java.util.Collection children)

Appends children Element to the end of the Folder.

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canRemove

public boolean canRemove(Element element)

Other classes can call this method to determine whether the specified Element can be removed from this Folder.

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remove

public boolean remove(Element child)

Removes the specified child Element. If the child object appears more than once, only the first instance is removed.

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remove

public boolean remove(java.util.Collection children)

Removes the specified children Element. If any of the children appears more than once, only the first instance is removed.

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containsChild

public boolean containsChild(Element child)

Returns true if the folder contains the specified child Element; returns false otherwise.

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size

public int size()

Returns the current number of children in the folder.

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removeAll

public void removeAll()

Removes all children from the folder.

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