public class MethodInvocation extends Expression
MethodInvocation:
[ Expression . ]
[ < Type { , Type } > ]
Identifier ( [ Expression { , Expression } ] )
| Modifier and Type | Field and Description |
|---|---|
static ChildListPropertyDescriptor |
ARGUMENTS_PROPERTY
The "arguments" structural property of this node type (element type:
Expression). |
static ChildPropertyDescriptor |
EXPRESSION_PROPERTY
The "expression" structural property of this node type (child type:
Expression). |
static ChildPropertyDescriptor |
NAME_PROPERTY
The "name" structural property of this node type (child type:
SimpleName). |
static ChildListPropertyDescriptor |
TYPE_ARGUMENTS_PROPERTY
The "typeArguments" structural property of this node type (element type:
Type) (added in JLS3 API). |
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, 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, NAME_QUALIFIED_TYPE, 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, SUPER_METHOD_REFERENCE, SWITCH_CASE, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, TAG_ELEMENT, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, TYPE_METHOD_REFERENCE, TYPE_PARAMETER, UNION_TYPE, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE| Modifier and Type | Method and Description |
|---|---|
java.util.List |
arguments()
Returns the live ordered list of argument expressions in this method
invocation expression.
|
Expression |
getExpression()
Returns the expression of this method invocation expression, or
null if there is none. |
SimpleName |
getName()
Returns the name of the method invoked in this expression.
|
boolean |
isResolvedTypeInferredFromExpectedType()
Returns
true if the resolved return type has been inferred
from the assignment context (JLS3 15.12.2.8), false otherwise. |
static java.util.List |
propertyDescriptors(int apiLevel)
Returns a list of structural property descriptors for this node type.
|
IMethodBinding |
resolveMethodBinding()
Resolves and returns the binding for the method invoked by this
expression.
|
void |
setExpression(Expression expression)
Sets or clears the expression of this method invocation expression.
|
void |
setName(SimpleName name)
Sets the name of the method invoked in this expression to the
given name.
|
java.util.List |
typeArguments()
Returns the live ordered list of type arguments of this method
invocation (added in JLS3 API).
|
resolveBoxing, resolveConstantExpressionValue, resolveTypeBinding, resolveUnboxingaccept, copySubtree, copySubtrees, delete, equals, getAST, getFlags, getLength, getLocationInParent, getNodeType, getParent, getProperty, getRoot, getStartPosition, getStructuralProperty, hashCode, nodeClassForType, properties, setFlags, setProperty, setSourceRange, setStructuralProperty, structuralPropertiesForType, subtreeBytes, subtreeMatch, toStringpublic static final ChildPropertyDescriptor EXPRESSION_PROPERTY
Expression).public static final ChildListPropertyDescriptor TYPE_ARGUMENTS_PROPERTY
Type) (added in JLS3 API).public static final ChildPropertyDescriptor NAME_PROPERTY
SimpleName).public static final ChildListPropertyDescriptor ARGUMENTS_PROPERTY
Expression).public static java.util.List propertyDescriptors(int apiLevel)
apiLevel - the API level; one of the
AST.JLS* constantsStructuralPropertyDescriptor)public Expression getExpression()
null if there is none.null if there is nonepublic boolean isResolvedTypeInferredFromExpectedType()
true if the resolved return type has been inferred
from the assignment context (JLS3 15.12.2.8), false otherwise.
This information is available only when bindings are requested when the AST is being built
.true if the resolved return type has been inferred
from the assignment context (JLS3 15.12.2.8), false otherwisepublic void setExpression(Expression expression)
expression - the expression node, or null if
there is nonejava.lang.IllegalArgumentException - if:
public java.util.List typeArguments()
Type)java.lang.UnsupportedOperationException - if this operation is used in
a JLS2 ASTpublic SimpleName getName()
public void setName(SimpleName name)
name - the new method namejava.lang.IllegalArgumentException - if:
public java.util.List arguments()
Expression)public IMethodBinding resolveMethodBinding()
Note that bindings are generally unavailable unless requested when the AST is being built.
null if the binding cannot
be resolved