xjavadoc
Interface XMethod

All Superinterfaces:

Comparable, Named, XExecutableMember, XMember, XProgramElement

All Known Implementing Classes:

MethodImpl

public interface XMethod

extends XExecutableMember

Describe what this class does

Author:

Aslak Hellesøy

Nested Class Summary

static class	XMethod.PropertyAccessorPredicate
static class	XMethod.PropertyMutatorPredicate

Field Summary

static Predicate	PROPERTY_ACCESSOR_PREDICATE Predicate that can be used to retrieve all property accessor methods.
static Predicate	PROPERTY_MUTATOR_PREDICATE Predicate that can be used to retrieve all property mutator methods.

Method Summary

XMethod	getAccessor() If this method is a mutator, and a corresponding accessor exists, that accessor will be returned.
XMethod	getMutator() If this method is an accessor, and a corresponding mutator exists, that mutator will be returned.
String	getNameWithoutPrefix() Returns the name of the method with the prefix stripped away.
String	getPropertyName() Returns the property name of this method (if it is an accessor or mutator), or null if it is not.
Type	getPropertyType() Returns the type of the property this method represents, or null if this method is not a property method.
Type	getReturnType() Returns the return type of the method.
boolean	isPropertyAccessor()
boolean	isPropertyMutator()

Methods inherited from interface xjavadoc.XExecutableMember

getNameWithSignature, getParameters, getParameterTypes, getSignature, getThrownExceptions, isConstructor, isNative, isSynchronized, throwsException

Methods inherited from interface xjavadoc.XProgramElement

getContainingClass, getContainingPackage, getDoc, getModifiers, getModifierSpecifier, getSuperElement, getSuperInterfaceElements, getXJavaDoc, isAbstract, isFinal, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic, updateDoc

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface xjavadoc.Named

getName

Field Detail

PROPERTY_MUTATOR_PREDICATE

public static final Predicate PROPERTY_MUTATOR_PREDICATE

Predicate that can be used to retrieve all property mutator methods.

PROPERTY_ACCESSOR_PREDICATE

public static final Predicate PROPERTY_ACCESSOR_PREDICATE

Predicate that can be used to retrieve all property accessor methods.

Method Detail

getReturnType

public Type getReturnType()

Returns the return type of the method.

Returns:

the return type of the method.

getPropertyType

public Type getPropertyType()

Returns the type of the property this method represents, or null if this method is not a property method.

Returns:

the property type

See Also:

isPropertyMutator(), isPropertyAccessor(), getPropertyName()

getPropertyName

public String getPropertyName()

Returns the property name of this method (if it is an accessor or mutator), or null if it is not.

Returns:

the property name.

getNameWithoutPrefix

public String getNameWithoutPrefix()

Returns the name of the method with the prefix stripped away. The prefix is the first series of lower case characters. Example:

• "isIt" -> "It"
• "setIt" -> "It"
• "addIt" -> "It"
• "createIt" -> "It"
• "isit" -> null

Returns:

the property name.

isPropertyMutator

public boolean isPropertyMutator()

Returns:

true if this is a public void setXxx(Xxx) method

isPropertyAccessor

public boolean isPropertyAccessor()

Returns:

true if this is a public Xxx getXxx() method

getAccessor

public XMethod getAccessor()

If this method is a mutator, and a corresponding accessor exists, that accessor will be returned. Otherwise, null is returned.

Returns:

the corresponding accessor.

getMutator

public XMethod getMutator()

If this method is an accessor, and a corresponding mutator exists, that mutator will be returned. Otherwise, null is returned.

Returns:

the corresponding mutator.