Package com.intellij.util.containers

Class DistinctRootsCollection<T>

java.lang.Object

com.intellij.util.containers.DistinctRootsCollection<T>

All Implemented Interfaces:

java.lang.Iterable<T>, java.util.Collection<T>

Direct Known Subclasses:

VfsUtilCore.DistinctVFilesRootsCollection

public abstract class DistinctRootsCollection<T>
extends java.lang.Object
implements java.util.Collection<T>

Constructor Summary

Constructors

Constructor and Description
DistinctRootsCollection()
DistinctRootsCollection(java.util.Collection<? extends T> collection)
DistinctRootsCollection(T [] collection)

Method Summary

Modifier and Type	Method and Description
boolean	add(T o)
boolean	addAll(java.util.Collection<? extends T> c)
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection<?> c)
protected abstract boolean	isAncestor(T ancestor, T t)
boolean	isEmpty()
java.util.Iterator<T>	iterator()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection<?> c)
boolean	retainAll(java.util.Collection<?> c)
int	size()
java.lang.Object []	toArray()
<T> T []	toArray(T [] a)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

DistinctRootsCollection

public DistinctRootsCollection()

DistinctRootsCollection

public DistinctRootsCollection(java.util.Collection<? extends T> collection)

DistinctRootsCollection

public DistinctRootsCollection(T [] collection)

Method Detail

isAncestor

protected abstract boolean isAncestor(T ancestor,
                                      T t)

size

public int size()

Specified by:

size in interface java.util.Collection<T>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<T>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<T>

iterator

public java.util.Iterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T>

Specified by:

iterator in interface java.util.Collection<T>

toArray

public java.lang.Object [] toArray()

Specified by:

toArray in interface java.util.Collection<T>

toArray

public <T> T [] toArray(T [] a)

Specified by:

toArray in interface java.util.Collection<T>

add

public boolean add(T o)

Specified by:

add in interface java.util.Collection<T>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<T>

containsAll

public boolean containsAll(java.util.Collection<?> c)

Specified by:

containsAll in interface java.util.Collection<T>

addAll

public boolean addAll(java.util.Collection<? extends T> c)

Specified by:

addAll in interface java.util.Collection<T>

removeAll

public boolean removeAll(java.util.Collection<?> c)

Specified by:

removeAll in interface java.util.Collection<T>

retainAll

public boolean retainAll(java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<T>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<T>