Package org.aspectj.org.eclipse.jdt.core.dom

Class PatternInstanceofExpression

java.lang.Object

org.aspectj.org.eclipse.jdt.core.dom.ASTNode

org.aspectj.org.eclipse.jdt.core.dom.Expression

org.aspectj.org.eclipse.jdt.core.dom.PatternInstanceofExpression

public class PatternInstanceofExpression
extends Expression

PatternInstanceof expression AST node type.

 PatternInstanceofExpression:
    Expression instanceof Variable
 PatternInstanceofExpression:
    Expression instanceof Pattern
 

Field Summary

Fields

Modifier and Type	Field	Description
static final ChildPropertyDescriptor	LEFT_OPERAND_PROPERTY	The "leftOperand" structural property of this node type (child type: Expression).
static final ChildPropertyDescriptor	PATTERN_PROPERTY	The "pattern" structural property of this node type (child type: Pattern).
static final ChildPropertyDescriptor	RIGHT_OPERAND_PROPERTY	Deprecated. use pattern property instead from Java 20 onwards

Fields inherited from class org.aspectj.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, CASE_DEFAULT_EXPRESSION, CAST_EXPRESSION, CATCH_CLAUSE, CHARACTER_LITERAL, CLASS_INSTANCE_CREATION, COMPILATION_UNIT, CONDITIONAL_EXPRESSION, CONSTRUCTOR_INVOCATION, CONTINUE_STATEMENT, CREATION_REFERENCE, DIMENSION, DO_STATEMENT, EitherOr_MultiPattern, EMPTY_STATEMENT, ENHANCED_FOR_STATEMENT, ENHANCED_FOR_WITH_RECORD_PATTERN, ENUM_CONSTANT_DECLARATION, ENUM_DECLARATION, EXPORTS_DIRECTIVE, EXPRESSION_METHOD_REFERENCE, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_STATEMENT, GUARDED_PATTERN, IF_STATEMENT, IMPORT_DECLARATION, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, INTERSECTION_TYPE, JAVADOC, JAVADOC_REGION, JAVADOC_TEXT_ELEMENT, 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, MODULE_QUALIFIED_NAME, NAME_QUALIFIED_TYPE, NORMAL_ANNOTATION, NULL_LITERAL, NULL_PATTERN, NUMBER_LITERAL, OPENS_DIRECTIVE, ORIGINAL, PACKAGE_DECLARATION, PARAMETERIZED_TYPE, PARENTHESIZED_EXPRESSION, PATTERN_INSTANCEOF_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, PROTECT, PROVIDES_DIRECTIVE, QUALIFIED_NAME, QUALIFIED_TYPE, RECORD_DECLARATION, RECORD_PATTERN, RECOVERED, REQUIRES_DIRECTIVE, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_MEMBER_ANNOTATION, SINGLE_VARIABLE_DECLARATION, STRING_FRAGMENT, STRING_LITERAL, STRING_TEMPLATE_COMPONENT, STRING_TEMPLATE_EXPRESSION, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SUPER_METHOD_REFERENCE, SWITCH_CASE, SWITCH_EXPRESSION, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, TAG_ELEMENT, TAG_PROPERTY, TEXT_BLOCK, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, TYPE_METHOD_REFERENCE, TYPE_PARAMETER, TYPE_PATTERN, UNION_TYPE, UNNAMED_CLASS, USES_DIRECTIVE, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE, YIELD_STATEMENT

Method Summary

Modifier and Type	Method	Description
Expression	getLeftOperand()	Returns the left operand of this Patterninstanceof expression.
Pattern	getPattern()	Returns the pattern of this instanceof expression.
SingleVariableDeclaration	getRightOperand()	Deprecated.
static List	propertyDescriptors(int apiLevel)	Returns a list of structural property descriptors for this node type.
static List	propertyDescriptors(int apiLevel, boolean isPreview)	Returns a list of structural property descriptors for this node type.
void	setLeftOperand(Expression expression)	Sets the left operand of this instanceof expression.
void	setPattern(Pattern pattern)	Sets the right operand of this instanceof expression.
void	setRightOperand(SingleVariableDeclaration referenceDeclaration)	Deprecated.

Methods inherited from class org.aspectj.org.eclipse.jdt.core.dom.Expression

resolveBoxing, resolveConstantExpressionValue, resolveTypeBinding, resolveUnboxing

Methods inherited from class org.aspectj.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

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

Field Details

LEFT_OPERAND_PROPERTY

public static final ChildPropertyDescriptor LEFT_OPERAND_PROPERTY

The "leftOperand" structural property of this node type (child type: Expression).

RIGHT_OPERAND_PROPERTY

public static final ChildPropertyDescriptor RIGHT_OPERAND_PROPERTY

Deprecated.

use pattern property instead from Java 20 onwards

The "rightOperand" structural property of this node type (child type: SingleVariableDeclaration).

PATTERN_PROPERTY

public static final ChildPropertyDescriptor PATTERN_PROPERTY

The "pattern" structural property of this node type (child type: Pattern).

Since:

3.34

Method Details

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)

Since:

3.27

propertyDescriptors

public static List propertyDescriptors(int apiLevel,
 boolean isPreview)

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

isPreview - If Java language preview features are enabled or not

Returns:

a list of property descriptors (element type: StructuralPropertyDescriptor)

Since:

3.34

getLeftOperand

public Expression getLeftOperand()

Returns the left operand of this Patterninstanceof expression.

Returns:

the left operand node

Since:

3.27

setLeftOperand

public void setLeftOperand(Expression expression)

Sets the left operand of this instanceof expression.

Parameters:

expression - the left operand node

Throws:

IllegalArgumentException - if:

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

Since:

3.27

getRightOperand

public SingleVariableDeclaration getRightOperand()

Deprecated.

Returns the right operand of this instanceof expression.

Returns:

the right operand node

Since:

3.27

getPattern

public Pattern getPattern()

Returns the pattern of this instanceof expression.

Returns:

the pattern

Since:

3.34

setRightOperand

public void setRightOperand(SingleVariableDeclaration referenceDeclaration)

Deprecated.

Sets the right operand of this instanceof expression.

Parameters:

referenceDeclaration - the right operand node

Throws:

IllegalArgumentException - if:

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

Since:

3.27

setPattern

public void setPattern(Pattern pattern)

Sets the right operand of this instanceof expression.

Parameters:

pattern - either the type or record pattern

Throws:

IllegalArgumentException - if:

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

Since:

3.34