org.revapi.simple

Class SimpleElement

java.lang.Object

org.revapi.simple.SimpleElement

All Implemented Interfaces:

Cloneable, Comparable, Element

Deprecated.

use BaseElement instead

@Deprecated
public abstract class SimpleElement
extends Object
implements Element, Cloneable

A simple implementation of the Element interface intended to be extended.

Since:

0.1

Author:

Lukas Krejci

Constructor Summary

Constructors

Constructor and Description
SimpleElement() Deprecated.

Method Summary

Modifier and Type	Method and Description
SimpleElement	clone() Deprecated. Returns a shallow copy of this element.
SortedSet<? extends Element>	getChildren() Deprecated. This default implementation uses the newChildrenInstance() to initialize the children set and wraps it in a private set implementation that automagically changes the parent of the elements based on the membership.
protected <T extends Element> List<T>	getDirectChildrenOfType(Class<T> type) Deprecated.
String	getFullHumanReadableString() Deprecated. This default implementation assumes that toString() can do the job.
Element	getParent() Deprecated.
Iterator	iterateOverChildren(Class resultType, boolean recurse, Filter filter) Deprecated. Similar to search methods but avoids the traversal over the whole forest.
protected SortedSet<Element>	newChildrenInstance() Deprecated. Override this method if you need some specialized instance of sorted set or want to do some custom pre-populating or initialization of the children.
List	searchChildren(Class resultType, boolean recurse, Filter filter) Deprecated. This method is functionally equivalent to Element.searchChildren(java.util.List, java.lang.Class, boolean, org.revapi.query.Filter) but returns the result in a newly allocated list instance.
void	searchChildren(List results, Class resultType, boolean recurse, Filter filter) Deprecated. Recursively searches the children of this element for elements of given type, potentially applicable to given filter.
void	setParent(Element parent) Deprecated. Sets the parent element.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.revapi.Element

as, getApi, getArchive, stream

Methods inherited from interface java.lang.Comparable

compareTo

Constructor Detail

SimpleElement

public SimpleElement()

Deprecated.

Method Detail

clone

public SimpleElement clone()

Deprecated.

Returns a shallow copy of this element. In particular, its parent and children will be cleared.

Overrides:

clone in class Object

Returns:

a copy of this element

getChildren

@Nonnull
public SortedSet<? extends Element> getChildren()

Deprecated.

This default implementation uses the newChildrenInstance() to initialize the children set and wraps it in a private set implementation that automagically changes the parent of the elements based on the membership.

Specified by:

getChildren in interface Element

Returns:

children of this element

newChildrenInstance

@Nonnull
protected SortedSet<Element> newChildrenInstance()

Deprecated.

Override this method if you need some specialized instance of sorted set or want to do some custom pre-populating or initialization of the children. This default implementation merely returns an empty new TreeSet instance.

Returns:

a new sorted set instance to store the children in

getParent

@Nullable
public Element getParent()

Deprecated.

Specified by:

getParent in interface Element

Returns:

The parent element of this element.

setParent

public void setParent(@Nullable
                      Element parent)

Deprecated.

Sets the parent element. No other processing is automagically done (i.e. the parent's children set is NOT updated by calling this method).

Specified by:

setParent in interface Element

Parameters:

parent - the new parent element

searchChildren

@Nonnull
public final List searchChildren(@Nonnull
                                          Class resultType,
                                          boolean recurse,
                                          @Nullable
                                          Filter filter)

Deprecated.

Description copied from interface: Element

This method is functionally equivalent to Element.searchChildren(java.util.List, java.lang.Class, boolean, org.revapi.query.Filter) but returns the result in a newly allocated list instance. This is basically a convenience method to enable a more succinct expressions.

Specified by:

searchChildren in interface Element

Parameters:

resultType - the type of the elements to look for

recurse - false to search only in direct children of the element, true to search recursively

filter - optional filter to further trim the number of results @return the list of child elements of given type potentially satisfying given filter

Returns:

the list of found elements

searchChildren

public final void searchChildren(@Nonnull
                                 List results,
                                 @Nonnull
                                 Class resultType,
                                 boolean recurse,
                                 @Nullable
                                 Filter filter)

Deprecated.

Description copied from interface: Element

Recursively searches the children of this element for elements of given type, potentially applicable to given filter.

This is identical to Element.searchChildren(Class, boolean, org.revapi.query.Filter) in behavior but avoids the instantiation of a new list.

Specified by:

searchChildren in interface Element

Parameters:

results - the list of the results to fill

resultType - the type of the elements to look for

recurse - false to search only in direct children of the element, true to search recursively

filter - optional filter to further trim the number of results

getFullHumanReadableString

@Nonnull
public String getFullHumanReadableString()

Deprecated.

This default implementation assumes that toString() can do the job.

Specified by:

getFullHumanReadableString in interface Element

Returns:

the human readable representation of this element

See Also:

Element.getFullHumanReadableString()

iterateOverChildren

@Nonnull
public Iterator iterateOverChildren(@Nonnull
                                             Class resultType,
                                             boolean recurse,
                                             @Nullable
                                             Filter filter)

Deprecated.

Description copied from interface: Element

Similar to search methods but avoids the traversal over the whole forest. Instead the traversal is incremental and governed by the returned iterator.

Specified by:

iterateOverChildren in interface Element

Parameters:

resultType - the type of elements to look for

recurse - if true, the iterator traverses the element forest using depth first search

filter - optional filter to further trim the number of results

Returns:

the iterator that will iterate over the results

See Also:

Element.searchChildren(Class, boolean, org.revapi.query.Filter)

getDirectChildrenOfType

@Nonnull
protected <T extends Element> List<T> getDirectChildrenOfType(@Nonnull
                                                                       Class<T> type)

Deprecated.