OpenJDK 27 · com.sun.beans.WildcardTypeImpl · APIdia, the JavaDoc alternative

This class implements WildcardType compatibly with the JDK's WildcardTypeImpl. Unfortunately we can't use the JDK's WildcardTypeImpl here as we do for ParameterizedTypeImpl and GenericArrayTypeImpl, because WildcardTypeImpl's constructor takes parameters representing intermediate structures obtained during class-file parsing. We could reconstruct versions of those structures but it would be more trouble than it's worth.

Modifier and Type	Field and Description
private final Type[]	lowerBounds
private final Type[]	upperBounds

Access	Constructor and Description
pack-priv	WildcardTypeImpl(Type[] the array of types representing the upper bound(s) of this type variable upperBounds, Type[] the array of types representing the lower bound(s) of this type variable lowerBounds) Creates a wildcard type with the requested bounds.

Method Summary

Modifier and Type	Method and Description
public boolean	Returns: `true` if this object is the same as the object argument; `false` otherwise equals(Object the reference object with which to compare object) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public Type[]	Returns: an array of types representing the lower bound(s) of this type variable getLowerBounds() Implements java.lang.reflect.WildcardType.getLowerBounds. Returns an array of `Type` objects representing the lower bound(s) of this type variable.
public Type[]	Returns: an array of types representing the upper bound(s) of this type variable getUpperBounds() Implements java.lang.reflect.WildcardType.getUpperBounds. Returns an array of `Type` objects representing the upper bound(s) of this type variable.
public int	Returns: a hash code value for this object hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for the object.
public String	Returns: a string representation of the object toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll wait wait wait

Field Detail

lowerBounds	back to summary
private final Type[] lowerBounds

upperBounds	back to summary
private final Type[] upperBounds

Constructor Detail

WildcardTypeImpl	back to summary
pack-priv WildcardTypeImpl(Type[] upperBounds, Type[] lowerBounds) Creates a wildcard type with the requested bounds. Note that the array arguments are not cloned because instances of this class are never constructed from outside the containing package. Parameters upperBounds:Type[] the array of types representing the upper bound(s) of this type variable lowerBounds:Type[] the array of types representing the lower bound(s) of this type variable

WildcardTypeImpl

back to summary

pack-priv WildcardTypeImpl(Type[] upperBounds, Type[] lowerBounds)

Creates a wildcard type with the requested bounds. Note that the array arguments are not cloned because instances of this class are never constructed from outside the containing package.

Parameters

upperBounds:Type[]: the array of types representing the upper bound(s) of this type variable
lowerBounds:Type[]: the array of types representing the lower bound(s) of this type variable

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object object) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one. It is implemented compatibly with the JDK's `WildcardTypeImpl`. Parameters object:Object the reference object with which to compare Returns:boolean `true` if this object is the same as the object argument; `false` otherwise Annotations @Override See Also `sun.reflect.generics.reflectiveObjects.WildcardTypeImpl#equals`

public boolean equals(Object object)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one. It is implemented compatibly with the JDK's WildcardTypeImpl.

Parameters

object:Object: the reference object with which to compare

Returns:boolean

true if this object is the same as the object argument; false otherwise

Annotations

@Override

getLowerBounds back to summary

getLowerBounds	back to summary
public Type[] getLowerBounds() Implements java.lang.reflect.WildcardType.getLowerBounds. Returns an array of `Type` objects representing the lower bound(s) of this type variable. Note that if no lower bound is explicitly declared, the lower bound is the type of `null`. In this case, a zero length array is returned. Returns:Type[] an array of types representing the lower bound(s) of this type variable Annotations @Override

public Type[] getLowerBounds()

Implements java.lang.reflect.WildcardType.getLowerBounds.

Returns an array of Type objects representing the lower bound(s) of this type variable. Note that if no lower bound is explicitly declared, the lower bound is the type of null. In this case, a zero length array is returned.

Returns:Type[]

an array of types representing the lower bound(s) of this type variable

Annotations

@Override

getUpperBounds back to summary

getUpperBounds	back to summary
public Type[] getUpperBounds() Implements java.lang.reflect.WildcardType.getUpperBounds. Returns an array of `Type` objects representing the upper bound(s) of this type variable. Note that if no upper bound is explicitly declared, the upper bound is `Object`. Returns:Type[] an array of types representing the upper bound(s) of this type variable Annotations @Override

public Type[] getUpperBounds()

Implements java.lang.reflect.WildcardType.getUpperBounds.

Returns an array of Type objects representing the upper bound(s) of this type variable. Note that if no upper bound is explicitly declared, the upper bound is Object.

Returns:Type[]

an array of types representing the upper bound(s) of this type variable

Annotations

@Override

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for the object. It is implemented compatibly with the JDK's `WildcardTypeImpl`. Returns:int a hash code value for this object Annotations @Override See Also `sun.reflect.generics.reflectiveObjects.WildcardTypeImpl#hashCode`

public int hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for the object. It is implemented compatibly with the JDK's WildcardTypeImpl.

Returns:int

a hash code value for this object

Annotations

@Override

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Returns a string representation of the object. It is implemented compatibly with the JDK's `WildcardTypeImpl`. Returns:String a string representation of the object Annotations @Override See Also `sun.reflect.generics.reflectiveObjects.WildcardTypeImpl#toString`

public String toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object. It is implemented compatibly with the JDK's WildcardTypeImpl.

Returns:String

a string representation of the object

Annotations

@Override

pack-priv final Class WildcardTypeImpl

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail