Class Member

java.lang.Object

org.eclipse.core.runtime.PlatformObject

org.aspectj.org.eclipse.jdt.internal.core.JavaElement

org.aspectj.org.eclipse.jdt.internal.core.SourceRefElement

org.aspectj.org.eclipse.jdt.internal.core.Member

All Implemented Interfaces:

IJavaElement, IMember, IParent, ISourceManipulation, ISourceReference, org.eclipse.core.runtime.IAdaptable

Direct Known Subclasses:

Initializer, NamedMember

public abstract class Member
extends SourceRefElement
implements IMember

See Also:

• IMember

Field Summary

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.JavaElement

JEM_ANNOTATION, JEM_CLASSFILE, JEM_COMPILATIONUNIT, JEM_COUNT, JEM_DELIMITER_ESCAPE, JEM_ESCAPE, JEM_FIELD, JEM_IMPORTDECLARATION, JEM_INITIALIZER, JEM_JAVAPROJECT, JEM_LAMBDA_EXPRESSION, JEM_LAMBDA_METHOD, JEM_LOCALVARIABLE, JEM_METHOD, JEM_MODULAR_CLASSFILE, JEM_MODULE, JEM_PACKAGEDECLARATION, JEM_PACKAGEFRAGMENT, JEM_PACKAGEFRAGMENTROOT, JEM_STRING, JEM_TYPE, JEM_TYPE_PARAMETER, NO_ELEMENTS, NO_INFO, NO_STRINGS

Fields inherited from interface org.aspectj.org.eclipse.jdt.core.IJavaElement

ANNOTATION, CLASS_FILE, COMPILATION_UNIT, FIELD, IMPORT_CONTAINER, IMPORT_DECLARATION, INITIALIZER, JAVA_MODEL, JAVA_MODULE, JAVA_PROJECT, LOCAL_VARIABLE, METHOD, PACKAGE_DECLARATION, PACKAGE_FRAGMENT, PACKAGE_FRAGMENT_ROOT, TYPE, TYPE_PARAMETER

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Member(JavaElement parent)
protected	Member(JavaElement parent, int occurrenceCount)

Method Summary

Modifier and Type	Method	Description
protected static boolean	areSimilarMethods(String name1, String[] params1, String name2, String[] params2, String[] simpleNames1)
protected static Object	convertConstant(Constant constant)	Converts a field constant from the compiler's representation to the Java Model constant representation (Number or String).
static IMethod[]	findMethods(IMethod method, IMethod[] methods)
String[]	getCategories()	Returns the categories defined by this member's Javadoc.
IClassFile	getClassFile()	Returns the class file in which this member is declared, or null if this member is not declared in a class file (for example, a source type).
IType	getDeclaringType()	Returns the type in which this member is declared, or null if this member is not declared in a type (for example, a top-level type).
int	getFlags()	Returns the modifier flags for this member.
IJavaElement	getHandleFromMemento(String token, MementoTokenizer memento, WorkingCopyOwner workingCopyOwner)
protected char	getHandleMementoDelimiter()	Returns the char that marks the start of this handles contribution to a memento.
ISourceRange	getJavadocRange()	Returns the Javadoc range if this element is from source or if this element is a binary element with an attached source, null otherwise.
ISourceRange	getNameRange()	Returns the name range associated with this element.
Member	getOuterMostLocalContext()
SourceType	getType(String typeName, int count)	Returns the local or anonymous type declared in this source member with the given simple name and/or with the specified position relative to the order they are defined in the source.
ITypeRoot	getTypeRoot()	Returns the Java type root in which this member is declared.
boolean	isBinary()	Returns whether this member is from a class file.
protected boolean	isMainMethod(IMethod method)
protected boolean	isMainMethodCandidate(IMethod method)
boolean	isReadOnly()	Returns whether this Java element is read-only.
String	readableName()

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.SourceRefElement

calculateHashCode, closing, copy, createElementInfo, delete, equals, findNode, generateInfos, getAnnotation, getAnnotations, getCompilationUnit, getCorrespondingResource, getHandleMemento, getHandleUpdatingCountFromMemento, getOccurrenceCount, getOpenableParent, getPath, getSource, getSourceRange, getUnderlyingResource, hasChildren, incOccurrenceCount, isStructureKnown, move, rename, resource, setOccurrenceCount, toStringName

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.JavaElement

appendEscapedDelimiter, close, escapeMementoName, exists, getAncestor, getAttachedJavadoc, getChildren, getChildrenOfType, getElementInfo, getElementInfo, getElementName, getHandleFromMemento, getHandleIdentifier, getHandleMemento, getJavadocBaseLocation, getJavaModel, getJavaProject, getLibraryJavadocLocation, getOpenable, getParent, getPrimaryElement, getPrimaryElement, getResource, getSchedulingRule, getSourceElementAt, getSourceMapper, getURLContents, hashCode, isAncestorOf, newDoesNotExistStatus, newJavaModelException, newNotPresentException, openWhenClosed, resetHashCode, resolved, tabString, toDebugString, toString, toString, toStringAncestors, toStringChildren, toStringInfo, toStringInfo, toStringWithAncestors, toStringWithAncestors, unresolved, validateAndCache

Methods inherited from class org.eclipse.core.runtime.PlatformObject

getAdapter

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Methods inherited from interface org.aspectj.org.eclipse.jdt.core.IJavaElement

exists, getAncestor, getAttachedJavadoc, getCorrespondingResource, getElementName, getElementType, getHandleIdentifier, getJavaModel, getJavaProject, getOpenable, getParent, getPath, getPrimaryElement, getResource, getSchedulingRule, getUnderlyingResource, isStructureKnown

Methods inherited from interface org.aspectj.org.eclipse.jdt.core.IMember

getCompilationUnit, getOccurrenceCount

Methods inherited from interface org.aspectj.org.eclipse.jdt.core.IParent

getChildren, hasChildren

Methods inherited from interface org.aspectj.org.eclipse.jdt.core.ISourceManipulation

copy, delete, move, rename

Methods inherited from interface org.aspectj.org.eclipse.jdt.core.ISourceReference

exists, getSource, getSourceRange

Constructor Details

Member

protected Member(JavaElement parent)

Member

protected Member(JavaElement parent,
 int occurrenceCount)

Method Details

areSimilarMethods

protected static boolean areSimilarMethods(String name1,
 String[] params1,
 String name2,
 String[] params2,
 String[] simpleNames1)

convertConstant

protected static Object convertConstant(Constant constant)

Converts a field constant from the compiler's representation to the Java Model constant representation (Number or String).

findMethods

public static IMethod[] findMethods(IMethod method,
 IMethod[] methods)

getCategories

public String[] getCategories()
                       throws JavaModelException

Description copied from interface: IMember

Returns the categories defined by this member's Javadoc. A category is the identifier following the tag @category in the member's Javadoc. Returns an empty array if no category is defined in this member's Javadoc.

Specified by:

getCategories in interface IMember

Returns:

the categories defined by this member's doc

Throws:

JavaModelException - if this element does not exist or if an exception occurs while accessing its corresponding resource.

getClassFile

public IClassFile getClassFile()

Description copied from interface: IMember

Returns the class file in which this member is declared, or null if this member is not declared in a class file (for example, a source type). This is a handle-only method.

Specified by:

getClassFile in interface IMember

Overrides:

getClassFile in class JavaElement

Returns:

the class file in which this member is declared, or null if this member is not declared in a class file (for example, a source type)

See Also:

• IMember

getDeclaringType

public IType getDeclaringType()

Description copied from interface: IMember

Returns the type in which this member is declared, or null if this member is not declared in a type (for example, a top-level type). This is a handle-only method.

Specified by:

getDeclaringType in interface IMember

Returns:

the type in which this member is declared, or null if this member is not declared in a type (for example, a top-level type)

See Also:

• IMember

getFlags

public int getFlags()
             throws JavaModelException

Description copied from interface: IMember

Returns the modifier flags for this member. The flags can be examined using class Flags.

For binary members, flags from the class file as well as derived flags Flags.AccAnnotationDefault and Flags.AccDefaultMethod are included.

For source members, only flags as indicated in the source are returned. Thus if an interface defines a method void myMethod();, the flags don't include the 'public' flag. Source flags include Flags.AccAnnotationDefault as well.

Specified by:

getFlags in interface IMember

Returns:

the modifier flags for this member

Throws:

JavaModelException - if this element does not exist or if an exception occurs while accessing its corresponding resource.

See Also:

• IMember

getHandleFromMemento

public IJavaElement getHandleFromMemento(String token,
 MementoTokenizer memento,
 WorkingCopyOwner workingCopyOwner)

Overrides:

getHandleFromMemento in class SourceRefElement

getHandleMementoDelimiter

protected char getHandleMementoDelimiter()

Description copied from class: JavaElement

Returns the char that marks the start of this handles contribution to a memento.

Specified by:

getHandleMementoDelimiter in class JavaElement

See Also:

• JavaElement.getHandleMemento()

getOuterMostLocalContext

public Member getOuterMostLocalContext()

getJavadocRange

public ISourceRange getJavadocRange()
                             throws JavaModelException

Description copied from interface: IMember

Returns the Javadoc range if this element is from source or if this element is a binary element with an attached source, null otherwise.

If this element is from source, the javadoc range is extracted from the corresponding source.

If this element is from a binary, the javadoc is extracted from the attached source if present.

If this element's openable is not consistent, then null is returned.

Specified by:

getJavadocRange in interface IMember

Returns:

a source range corresponding to the javadoc source or null if no source is available, this element has no javadoc comment or this element's openable is not consistent

Throws:

JavaModelException - if this element does not exist or if an exception occurs while accessing its corresponding resource.

See Also:

• IOpenable.isConsistent()

getNameRange

public ISourceRange getNameRange()
                          throws JavaModelException

Description copied from interface: ISourceReference

Returns the name range associated with this element.

If the element is an IMember, it returns the source range of this member's simple name, or null if this member does not have a name (for example, an initializer), or if this member does not have associated source code (for example, a binary type).

If this element is an IImportDeclaration, the source range of this import declaration's name, or null if this import declaration does not have associated source code (for example, a binary type).
The source range for the name includes the trailing '*' if the call to IImportDeclaration.isOnDemand() returns true.

If this element is an IPackageDeclaration, the source range of this package declaration's name, or null if this package declaration does not have associated source code (for example, a binary type).

If this element is an IAnnotation, the source range of this annotation's name, or null if this annotation does not have associated source code (for example, in a binary type).

If this element is an ITypeParameter, the source range of this type parameter's name, or null if this type parameter does not have associated source code (for example, in a binary type).

If this element is an ITypeRoot or IImportContainer, it returns null.

Specified by:

getNameRange in interface ISourceReference

Returns:

the name range associated with this element, or null if not available

Throws:

JavaModelException

See Also:

• IMember

getType

public SourceType getType(String typeName,
 int count)

Description copied from interface: IMember

Returns the local or anonymous type declared in this source member with the given simple name and/or with the specified position relative to the order they are defined in the source. The name is empty if it is an anonymous type. Numbering starts at 1 (thus the first occurrence is occurrence 1, not occurrence 0). This is a handle-only method. The type may or may not exist. Throws a RuntimeException if this member is not a source member.

Specified by:

getType in interface IMember

Parameters:

typeName - the given simple name

count - the specified position

Returns:

the type with the given name and/or with the specified position relative to the order they are defined in the source

See Also:

• IMember

getTypeRoot

public ITypeRoot getTypeRoot()

Description copied from interface: IMember

Returns the Java type root in which this member is declared. This is a handle-only method.

Specified by:

getTypeRoot in interface IMember

Returns:

the Java type root in which this member is declared.

See Also:

• IMember.getTypeRoot()

isBinary

public boolean isBinary()

Description copied from interface: IMember

Returns whether this member is from a class file. This is a handle-only method.

Specified by:

isBinary in interface IMember

Returns:

true if from a class file, and false if from a compilation unit

See Also:

• IMember

isMainMethod

protected boolean isMainMethod(IMethod method)
                        throws JavaModelException

Throws:

JavaModelException

isMainMethodCandidate

protected boolean isMainMethodCandidate(IMethod method)
                                 throws JavaModelException

Throws:

JavaModelException

isReadOnly

public boolean isReadOnly()

Description copied from interface: IJavaElement

Returns whether this Java element is read-only. An element is read-only if its structure cannot be modified by the java model.

Note this is different from IResource.isReadOnly(). For example, .jar files are read-only as the java model doesn't know how to add/remove elements in this file, but the underlying IFile can be writable.

This is a handle-only method.

Specified by:

isReadOnly in interface IJavaElement

Overrides:

isReadOnly in class JavaElement

Returns:

true if this element is read-only

See Also:

• IJavaElement

readableName

public String readableName()

Overrides:

readableName in class JavaElement