| java.util.LinkedHashSet
 org.geotools.util.CheckedHashSet
| CheckedHashSet | | public class CheckedHashSet extends LinkedHashSet implements CheckedCollection,Cloneable(Code) | | Acts as a typed
java.util.Set while we wait for Java 5.0.
since:
2.1
version:
$Id: CheckedHashSet.java 25193 2007-04-18 13:37:38Z desruisseaux $
author:
Jody Garnett (Refractions Research)
author:
Martin Desruisseaux MetadataEntity.unmodifiable(Object) |
| Constructor Summary | |
| public | CheckedHashSet(Class type)
Constructs a set of the specified type. | | public | CheckedHashSet(Class type, int capacity)
Constructs a set of the specified type and initial capacity. |
| Method Summary | |
| public boolean | add(Object element)
Adds the specified element to this set if it is not already present.
Parameters:
element - element to be added to this set. | | protected void | ensureValidType(Object element)
Checks the type of the specified object. | | public Class | getElementType()
Returns the element type given at construction time. |
| CheckedHashSet | | public CheckedHashSet(Class type)(Code) | | Constructs a set of the specified type.
Parameters:
type - The element type (should not be null). |
| CheckedHashSet | | public CheckedHashSet(Class type, int capacity)(Code) | | Constructs a set of the specified type and initial capacity.
Parameters:
type - The element type (should not be null).
Parameters:
capacity - The initial capacity.
since:
2.4 |
| add | | public boolean add(Object element)(Code) | | Adds the specified element to this set if it is not already present.
Parameters:
element - element to be added to this set. true if the set did not already contain the specified element.
throws:
IllegalArgumentException - if the specified element is not of the expected type. |
| ensureValidType | | protected void ensureValidType(Object element) throws IllegalArgumentException(Code) | | Checks the type of the specified object. The default implementation ensure
that the object is assignable to the type specified at construction time.
Parameters:
element - the object to check, or null .
throws:
IllegalArgumentException - if the specified element is not of the expected type. |
| getElementType | | public Class getElementType()(Code) | | Returns the element type given at construction time.
since:
2.4 |
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