Package org.eclipse.jdt.core.dom
Class TypePattern
java.lang.Object
org.eclipse.jdt.core.dom.ASTNode
org.eclipse.jdt.core.dom.Expression
org.eclipse.jdt.core.dom.Pattern
org.eclipse.jdt.core.dom.TypePattern
TypePattern pattern AST node type.
TypePattern:
VariableDeclaration
- Since:
- 3.27
- Restriction:
- This class is not intended to be instantiated by clients.
-
Field Summary
FieldsModifier and TypeFieldDescriptionstatic final ChildPropertyDescriptor
Deprecated.static final ChildPropertyDescriptor
The "patternVariable" structural property of this node type (child type:VariableDeclaration
).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, 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, 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_LITERAL, 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
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Method Summary
Modifier and TypeMethodDescriptionReturns the pattern variable of Types Pattern.Returns the pattern variable of Types Pattern.static List
propertyDescriptors
(int apiLevel) Returns a list of structural property descriptors for this node type.static List
propertyDescriptors
(int apiLevel, boolean previewEnabled) Returns a list of structural property descriptors for this node type.void
setPatternVariable
(SingleVariableDeclaration patternVariable) Deprecated, for removal: This API element is subject to removal in a future version.In the JLS22 API, this method is replaced bysetPatternVariable(VariableDeclaration patternVariable)
void
setPatternVariable
(VariableDeclaration patternVariable2) Sets the pattern variable.Methods inherited from class org.eclipse.jdt.core.dom.Expression
resolveBoxing, resolveConstantExpressionValue, resolveTypeBinding, resolveUnboxing
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 Details
-
PATTERN_VARIABLE_PROPERTY
Deprecated.In the JLS22 API, this property is replaced byVariableDeclaration
.The "patternVariable" structural property of this node type (child type:SingleVariableDeclaration
). -
PATTERN_VARIABLE_PROPERTY2
The "patternVariable" structural property of this node type (child type:VariableDeclaration
).- Since:
- 3.39
-
-
Method Details
-
propertyDescriptors
Returns a list of structural property descriptors for this node type. Clients must not modify the result.- Parameters:
apiLevel
- the API level; one of theAST.JLS*
constants- Returns:
- a list of property descriptors (element type:
StructuralPropertyDescriptor
) - Since:
- 3.38
-
propertyDescriptors
Returns a list of structural property descriptors for this node type. Clients must not modify the result.- Parameters:
apiLevel
- the API level; one of theAST.JLS*
constantspreviewEnabled
- the previewEnabled flag- Returns:
- a list of property descriptors (element type:
StructuralPropertyDescriptor
) - Since:
- 3.38
-
setPatternVariable
@Deprecated(forRemoval=true, since="2025-03") public void setPatternVariable(SingleVariableDeclaration patternVariable) Deprecated, for removal: This API element is subject to removal in a future version.In the JLS22 API, this method is replaced bysetPatternVariable(VariableDeclaration patternVariable)
Sets the pattern variable.- Parameters:
patternVariable
- 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
UnsupportedOperationException
- if this operation is used other than JLS19UnsupportedOperationException
- if this expression is used with previewEnabled flag as false- Since:
- 3.38
-
setPatternVariable
Sets the pattern variable. Supports JLS22 and higher versions- Parameters:
patternVariable2
- 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
UnsupportedOperationException
- if this operation is used other than JLS22UnsupportedOperationException
- if this expression is used with previewEnabled flag as false- Since:
- 3.39
-
getPatternVariable
Returns the pattern variable of Types Pattern.- Returns:
- the pattern variable
- Throws:
UnsupportedOperationException
- if this operation is used other than JLS19UnsupportedOperationException
- if this expression is used with previewEnabled flag as false In the JLS22 API, this method is replaced bygetPatternVariable2()
- Since:
- 3.38
-
getPatternVariable2
Returns the pattern variable of Types Pattern.- Returns:
- the pattern variable
- Throws:
UnsupportedOperationException
- if this operation is used other than JLS22UnsupportedOperationException
- if this expression is used with previewEnabled flag as false- Since:
- 3.39
-
VariableDeclaration
.