org.eclipse.jdt.core.dom
Class MemberValuePair

java.lang.Object
  org.eclipse.jdt.core.dom.ASTNode
      org.eclipse.jdt.core.dom.MemberValuePair

public class MemberValuePair
extends ASTNode

Member value pair node (added in JLS3 API). Member value pairs appear in annotations.

 MemberValuePair:
   SimpleName = Expression
 

Within annotations, only certain kinds of expressions are meaningful, including other annotations.

Since:

3.1

See Also:

NormalAnnotation

Field Summary

static ChildPropertyDescriptor	NAME_PROPERTY The "name" structural property of this node type.
static ChildPropertyDescriptor	VALUE_PROPERTY The "value" structural property of this node type.

Fields inherited from class org.eclipse.jdt.core.dom.ASTNode

ANNOTATION_TYPE_DECLARATION, ANNOTATION_TYPE_MEMBER_DECLARATION, ANONYMOUS_CLASS_DECLARATION, ARRAY_ACCESS, ARRAY_CREATION, ARRAY_INITIALIZER, ARRAY_TYPE, ASSERT_STATEMENT, ASSIGNMENT, BLOCK, BLOCK_COMMENT, BOOLEAN_LITERAL, BREAK_STATEMENT, CAST_EXPRESSION, CATCH_CLAUSE, CHARACTER_LITERAL, CLASS_INSTANCE_CREATION, COMPILATION_UNIT, CONDITIONAL_EXPRESSION, CONSTRUCTOR_INVOCATION, CONTINUE_STATEMENT, DO_STATEMENT, EMPTY_STATEMENT, ENHANCED_FOR_STATEMENT, ENUM_CONSTANT_DECLARATION, ENUM_DECLARATION, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_STATEMENT, IF_STATEMENT, IMPORT_DECLARATION, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, JAVADOC, LABELED_STATEMENT, LINE_COMMENT, MALFORMED, MARKER_ANNOTATION, MEMBER_REF, MEMBER_VALUE_PAIR, METHOD_DECLARATION, METHOD_INVOCATION, METHOD_REF, METHOD_REF_PARAMETER, MODIFIER, NORMAL_ANNOTATION, NULL_LITERAL, NUMBER_LITERAL, ORIGINAL, PACKAGE_DECLARATION, PARAMETERIZED_TYPE, PARENTHESIZED_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, PROTECT, QUALIFIED_NAME, QUALIFIED_TYPE, RECOVERED, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_MEMBER_ANNOTATION, SINGLE_VARIABLE_DECLARATION, STRING_LITERAL, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SWITCH_CASE, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, TAG_ELEMENT, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, TYPE_PARAMETER, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE

Method Summary

SimpleName	getName() Returns the member name.
Expression	getValue() Returns the value expression.
static java.util.List	propertyDescriptors(int apiLevel) Returns a list of structural property descriptors for this node type.
IMemberValuePairBinding	resolveMemberValuePairBinding() Resolves and returns the member value pair binding for this member value pair.
void	setName(SimpleName name) Sets the member name.
void	setValue(Expression value) Sets the value of this pair.

Methods inherited from class org.eclipse.jdt.core.dom.ASTNode

accept, copySubtree, copySubtrees, delete, equals, getAST, getFlags, getLength, getLocationInParent, getNodeType, getParent, getProperty, getRoot, getStartPosition, getStructuralProperty, hashCode, nodeClassForType, properties, setFlags, setProperty, setSourceRange, setStructuralProperty, structuralPropertiesForType, subtreeBytes, subtreeMatch, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

NAME_PROPERTY

public static final ChildPropertyDescriptor NAME_PROPERTY

The "name" structural property of this node type.

VALUE_PROPERTY

public static final ChildPropertyDescriptor VALUE_PROPERTY

The "value" structural property of this node type.

Method Detail

propertyDescriptors

public static java.util.List propertyDescriptors(int apiLevel)

Returns a list of structural property descriptors for this node type. Clients must not modify the result.

Parameters:

apiLevel - the API level; one of the AST.JLS* constants

Returns:

a list of property descriptors (element type: StructuralPropertyDescriptor)

getName

public SimpleName getName()

Returns the member name.

Returns:

the member name node

resolveMemberValuePairBinding

public final IMemberValuePairBinding resolveMemberValuePairBinding()

Resolves and returns the member value pair binding for this member value pair.

Note that bindings are generally unavailable unless requested when the AST is being built.

Returns:

the binding, or null if the binding cannot be resolved

Since:

3.2

setName

public void setName(SimpleName name)

Sets the member name.

Parameters:

name - the member name node

Throws:

java.lang.IllegalArgumentException - if:

• the node belongs to a different AST
• the node already has a parent

getValue

public Expression getValue()

Returns the value expression.

Returns:

the value expression

setValue

public void setValue(Expression value)

Sets the value of this pair.

Parameters:

value - the new value

Throws:

java.lang.IllegalArgumentException - if:

• the node belongs to a different AST
• the node already has a parent
• a cycle in would be created