Package org.eclipse.jdt.core.dom
Class SwitchExpression
- java.lang.Object
-
- org.eclipse.jdt.core.dom.ASTNode
-
- org.eclipse.jdt.core.dom.Expression
-
- org.eclipse.jdt.core.dom.SwitchExpression
-
public class SwitchExpression extends Expression
Switch expression AST node type (added in JEP 325).SwitchExpression: switch ( Expression ) { { SwitchCase | Statement } } SwitchCase: case [ Expression { , Expression } ] { : | ->} default { : | ->}
SwitchCase
nodes are treated as a kind ofStatement
.- Since:
- 3.22
-
-
Field Summary
Fields Modifier and Type Field Description static ChildPropertyDescriptor
EXPRESSION_PROPERTY
The "expression" structural property of this node type (child type:Expression
).static ChildListPropertyDescriptor
STATEMENTS_PROPERTY
The "statements" structural property of this node type (element type:Statement
).-
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
-
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description Expression
getExpression()
Returns the expression of this switch statement.static List
propertyDescriptors(int apiLevel)
Returns a list of structural property descriptors for this node type.void
setExpression(Expression expression)
Sets the expression of this switch statement.List
statements()
Returns the live ordered list of statements for this switch statement.-
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
-
-
-
-
Field Detail
-
EXPRESSION_PROPERTY
public static final ChildPropertyDescriptor EXPRESSION_PROPERTY
The "expression" structural property of this node type (child type:Expression
).- Since:
- 3.22
-
STATEMENTS_PROPERTY
public static final ChildListPropertyDescriptor STATEMENTS_PROPERTY
The "statements" structural property of this node type (element type:Statement
).- Since:
- 3.22
-
-
Method Detail
-
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 theAST.JLS*
constants- Returns:
- a list of property descriptors (element type:
StructuralPropertyDescriptor
) - Since:
- 3.22
-
getExpression
public Expression getExpression()
Returns the expression of this switch statement.- Returns:
- the expression node
- Since:
- 3.22
-
setExpression
public void setExpression(Expression expression)
Sets the expression of this switch statement.- Parameters:
expression
- the new expression node- Throws:
IllegalArgumentException
- if:- the node belongs to a different AST
- the node already has a parent
- a cycle in would be created
- Since:
- 3.22
-
-