oracle.javatools.parser.java.v2.util.filter

Class AssignableFilter

java.lang.Object

oracle.javatools.parser.java.v2.util.filter.AssignableFilter

All Implemented Interfaces:

JavaFilter

public class AssignableFilter
extends java.lang.Object
implements JavaFilter

A AssignableFilter accepts any element whose resolved type may be assigned to the target type.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AssignableFilter.Require Requirements for the filter

Constructor Summary

Constructors

Constructor and Description
AssignableFilter(JavaType target) Accepts elements whose type may be assigned to the target.
AssignableFilter(JavaType target, java.util.EnumSet<AssignableFilter.Require> requires) Accepts elements whose type may be assigned to the target.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accepts(JavaElement element)
JavaType	getTarget() Get the target type.

Methods inherited from class java.lang.Object

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

Constructor Detail

AssignableFilter

public AssignableFilter(JavaType target)

Accepts elements whose type may be assigned to the target.

AssignableFilter

public AssignableFilter(JavaType target,
                java.util.EnumSet<AssignableFilter.Require> requires)

Accepts elements whose type may be assigned to the target.

Parameters:

target - The target type

requires - The requirements for this filter

Throws:

java.lang.IllegalArgumentException - for an invalid value of require.

Method Detail

accepts

public final boolean accepts(JavaElement element)

Specified by:

accepts in interface JavaFilter

Returns:

True retains this element in the output set. False removes this element from the output set.

getTarget

public JavaType getTarget()

Get the target type.

Returns:

the target type