Package edu.umd.cs.findbugs.util

Class SubtypeTypeMatcher

java.lang.Object

edu.umd.cs.findbugs.util.SubtypeTypeMatcher

All Implemented Interfaces:

TypeMatcher

public class SubtypeTypeMatcher
extends Object
implements TypeMatcher

Type matcher that determines if a candidate Type is a subtype of a given Type.

Author:

David Hovemeyer

Constructor Summary

Constructors

Constructor	Description
SubtypeTypeMatcher(ClassDescriptor classDescriptor)	Constructor.
SubtypeTypeMatcher(org.apache.bcel.generic.ReferenceType supertype)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	matches(org.apache.bcel.generic.Type t)	Determine whether given type matches this predicate.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

SubtypeTypeMatcher

public SubtypeTypeMatcher(org.apache.bcel.generic.ReferenceType supertype)

Constructor.

Parameters:

supertype - a ReferenceType: this TypeMatcher will test whether or not candidate Types are subtypes of this Type

SubtypeTypeMatcher

public SubtypeTypeMatcher(ClassDescriptor classDescriptor)

Constructor.

Parameters:

classDescriptor - a ClassDescriptor naming a class: this TypeMatcher will test whether or not candidate Types are subtypes of the class

Method Details

matches

public boolean matches(org.apache.bcel.generic.Type t)

Description copied from interface: TypeMatcher

Determine whether given type matches this predicate.

Specified by:

matches in interface TypeMatcher

Parameters:

t - a Type

Returns:

true if the Type matches, false otherwise

toString

public String toString()

Overrides:

toString in class Object