randoop.reflection

Class AccessibilityPredicate.PackageAccessibilityPredicate

java.lang.Object

randoop.reflection.AccessibilityPredicate

randoop.reflection.AccessibilityPredicate.PackageAccessibilityPredicate

Enclosing class:

AccessibilityPredicate

public static class AccessibilityPredicate.PackageAccessibilityPredicate
extends AccessibilityPredicate

A predicate that tests for accessibility of a class, method, constructor, or field relative to a particular package.

• A top-level class is accessible from the package if it is public, or if it is package-private in the given package.
• An element is accessible from the package if it is either public, or, if in the same package, then not private.

The predicate is used to determine what can be accessed from a Randoop-generated JUnit test in the given package. So, this class does not implement Java's full accessibility rules; those for subclasses and default-accessibility are not relevant to this predicate.

Nested Class Summary

Nested classes/interfaces inherited from class randoop.reflection.AccessibilityPredicate

AccessibilityPredicate.PackageAccessibilityPredicate

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	packageName The package name from which to test accessibility of elements.

Fields inherited from class randoop.reflection.AccessibilityPredicate

IS_ANY, IS_NOT_PRIVATE, IS_PUBLIC

Constructor Summary

Constructors

Constructor and Description
PackageAccessibilityPredicate(java.lang.String packageName) Create a predicate that tests accessibility.

Method Summary

Modifier and Type	Method and Description
boolean	isAccessible(java.lang.Class<?> c) Determines whether this AccessibilityPredicate considers a Class accessible.
boolean	isAccessible(java.lang.reflect.Executable e) Determines whether this AccessibilityPredicate considers a Method or Constructor accessible.
boolean	isAccessible(java.lang.reflect.Field f) Determines whether this AccessibilityPredicate considers a Field accessible.
private boolean	isAccessible(int mods, java.lang.Package otherPackage) Test accessibility as indicated by the modifier bit string and/or package.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

packageName

private final java.lang.String packageName

The package name from which to test accessibility of elements.

Constructor Detail

PackageAccessibilityPredicate

public PackageAccessibilityPredicate(java.lang.String packageName)

Create a predicate that tests accessibility. Class members must either be public, or accessible relative to the given package packageName.

Parameters:

packageName - the package to use for package accessibility test

Method Detail

isAccessible

public boolean isAccessible(java.lang.Class<?> c)

Determines whether this AccessibilityPredicate considers a Class accessible.

Specified by:

isAccessible in class AccessibilityPredicate

Parameters:

c - the class object to check

Returns:

true if class is public or package private in packageName, false otherwise

isAccessible

public boolean isAccessible(java.lang.reflect.Executable e)

Determines whether this AccessibilityPredicate considers a Method or Constructor accessible. Does not test the accessibility of the containing class.

Specified by:

isAccessible in class AccessibilityPredicate

Parameters:

e - the method/constructor object to check

Returns:

true if method/constructor is public or a member of a class in packageName and not private, false otherwise

isAccessible

public boolean isAccessible(java.lang.reflect.Field f)

Determines whether this AccessibilityPredicate considers a Field accessible. Does not test the accessibility of the containing class.

Specified by:

isAccessible in class AccessibilityPredicate

Parameters:

f - the field object to check

Returns:

true if field is public or member of a class in packageName and not private, false otherwise

isAccessible

private boolean isAccessible(int mods,
                             java.lang.Package otherPackage)

Test accessibility as indicated by the modifier bit string and/or package.

Parameters:

mods - the modifier bit string

otherPackage - the package to test for relative accessibility

Returns:

true if public set in modifiers or if otherPackage is the same as packageName and private is not set in modifiers, false otherwise

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object