Package org.eclipse.jdt.core.dom
Class MemberValuePair
- java.lang.Object
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- org.eclipse.jdt.core.dom.ASTNode
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- org.eclipse.jdt.core.dom.MemberValuePair
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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
- Restriction:
- This class is not intended to be instantiated by clients.
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Field Summary
Fields Modifier and Type Field Description static ChildPropertyDescriptor
NAME_PROPERTY
The "name" structural property of this node type (child type:SimpleName
).static ChildPropertyDescriptor
VALUE_PROPERTY
The "value" structural property of this node type (child type:Expression
).-
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, CREATION_REFERENCE, DIMENSION, DO_STATEMENT, EMPTY_STATEMENT, ENHANCED_FOR_STATEMENT, ENUM_CONSTANT_DECLARATION, ENUM_DECLARATION, EXPORTS_DIRECTIVE, EXPRESSION_METHOD_REFERENCE, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_STATEMENT, IF_STATEMENT, IMPORT_DECLARATION, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, INTERSECTION_TYPE, JAVADOC, LABELED_STATEMENT, LAMBDA_EXPRESSION, LINE_COMMENT, MALFORMED, MARKER_ANNOTATION, MEMBER_REF, MEMBER_VALUE_PAIR, METHOD_DECLARATION, METHOD_INVOCATION, METHOD_REF, METHOD_REF_PARAMETER, MODIFIER, MODULE_DECLARATION, MODULE_MODIFIER, NAME_QUALIFIED_TYPE, NORMAL_ANNOTATION, NULL_LITERAL, NUMBER_LITERAL, OPENS_DIRECTIVE, ORIGINAL, PACKAGE_DECLARATION, PARAMETERIZED_TYPE, PARENTHESIZED_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, PROTECT, PROVIDES_DIRECTIVE, QUALIFIED_NAME, QUALIFIED_TYPE, RECORD_DECLARATION, RECOVERED, REQUIRES_DIRECTIVE, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_MEMBER_ANNOTATION, SINGLE_VARIABLE_DECLARATION, STRING_LITERAL, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SUPER_METHOD_REFERENCE, SWITCH_CASE, SWITCH_EXPRESSION, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, TAG_ELEMENT, TEXT_BLOCK, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, TYPE_METHOD_REFERENCE, TYPE_PARAMETER, UNION_TYPE, USES_DIRECTIVE, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE, YIELD_STATEMENT
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description SimpleName
getName()
Returns the member name.Expression
getValue()
Returns the value expression.static 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
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Field Detail
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NAME_PROPERTY
public static final ChildPropertyDescriptor NAME_PROPERTY
The "name" structural property of this node type (child type:SimpleName
).
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VALUE_PROPERTY
public static final ChildPropertyDescriptor VALUE_PROPERTY
The "value" structural property of this node type (child type:Expression
).
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Method Detail
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propertyDescriptors
public static 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
)
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getName
public SimpleName getName()
Returns the member name.- Returns:
- the member name node
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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
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setName
public void setName(SimpleName name)
Sets the member name.- Parameters:
name
- the member name node- Throws:
IllegalArgumentException
- if:- the node belongs to a different AST
- the node already has a parent
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getValue
public Expression getValue()
Returns the value expression.- Returns:
- the value expression
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setValue
public void setValue(Expression value)
Sets the value of this pair.- Parameters:
value
- the new value- Throws:
IllegalArgumentException
- if:- the node belongs to a different AST
- the node already has a parent
- a cycle in would be created
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