Package org.basex.query.util.list

Class AnnList

java.lang.Object

org.basex.util.list.ElementList

org.basex.util.list.ObjectList<Ann,AnnList>

org.basex.query.util.list.AnnList

All Implemented Interfaces:

Iterable<Ann>

public final class AnnList
extends ObjectList<Ann,AnnList>

List of annotations.

Author:

BaseX Team 2005-21, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.util.list.ObjectList

list

Fields inherited from class org.basex.util.list.ElementList

factor, size

Constructor Summary

Constructors

Constructor	Description
AnnList()

Method Summary

Modifier and Type	Method	Description
AnnList	check(boolean variable, boolean visible)	Checks all annotations for parsing errors.
boolean	contains(Annotation sig)	Checks if the specified signature is found in the list.
Ann	get(Annotation sig)	Returns an annotation with the specified signature.
AnnList	intersect(AnnList anns)	Returns the intersection of these annotations and the given ones.
protected Ann[]	newArray(int s)	Creates a resized array.
void	plan(QueryString qs)	Adds the annotations to a query string.
AnnList	union(AnnList anns)	Returns the unions of these annotations and the given ones.

Methods inherited from class org.basex.util.list.ObjectList

add, add, add, addUnique, contains, equals, equals, finish, get, insert, iterator, next, peek, pop, push, remove, removeAll, removeAll, set, sort, toArray, toString, unique

Methods inherited from class org.basex.util.list.ElementList

isEmpty, newCapacity, newCapacity, reset, size, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

AnnList

public AnnList()

Method Details

contains

public boolean contains(Annotation sig)

Checks if the specified signature is found in the list.

Parameters:

sig - signature to be found

Returns:

result of check

get

public Ann get(Annotation sig)

Returns an annotation with the specified signature.

Parameters:

sig - signature to be found

Returns:

annotation or null

intersect

public AnnList intersect(AnnList anns)

Returns the intersection of these annotations and the given ones.

Parameters:

anns - other annotations

Returns:

a new instance with all annotations, or null if intersection is not possible

union

public AnnList union(AnnList anns)

Returns the unions of these annotations and the given ones.

Parameters:

anns - annotations

Returns:

a new instance with annotations that are present in both lists

check

public AnnList check(boolean variable,
 boolean visible)
              throws QueryException

Checks all annotations for parsing errors.

Parameters:

variable - variable flag (triggers different error codes)

visible - check visibility annotations

Returns:

self reference

Throws:

QueryException - query exception

newArray

protected Ann[] newArray(int s)

Description copied from class: ObjectList

Creates a resized array.

Specified by:

newArray in class ObjectList<Ann,AnnList>

Parameters:

s - size

Returns:

array

plan

public void plan(QueryString qs)

Adds the annotations to a query string.

Parameters:

qs - query string builder