Package org.eclipse.jdt.core.dom
Class Assignment
- java.lang.Object
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- org.eclipse.jdt.core.dom.ASTNode
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- org.eclipse.jdt.core.dom.Expression
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- org.eclipse.jdt.core.dom.Assignment
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public class Assignment extends Expression
Assignment expression AST node type.Assignment: Expression AssignmentOperator Expression
- Since:
- 2.0
- Restriction:
- This class is not intended to be instantiated by clients.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
Assignment.Operator
Assignment operators (typesafe enumeration).
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Field Summary
Fields Modifier and Type Field Description static ChildPropertyDescriptor
LEFT_HAND_SIDE_PROPERTY
The "leftHandSide" structural property of this node type (child type:Expression
).static SimplePropertyDescriptor
OPERATOR_PROPERTY
The "operator" structural property of this node type (type:Assignment.Operator
).static ChildPropertyDescriptor
RIGHT_HAND_SIDE_PROPERTY
The "rightHandSide" 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 Expression
getLeftHandSide()
Returns the left hand side of this assignment expression.Assignment.Operator
getOperator()
Returns the operator of this assignment expression.Expression
getRightHandSide()
Returns the right hand side of this assignment expression.static List
propertyDescriptors(int apiLevel)
Returns a list of structural property descriptors for this node type.void
setLeftHandSide(Expression expression)
Sets the left hand side of this assignment expression.void
setOperator(Assignment.Operator assignmentOperator)
Sets the operator of this assignment expression.void
setRightHandSide(Expression expression)
Sets the right hand side of this assignment expression.-
Methods inherited from class org.eclipse.jdt.core.dom.Expression
resolveBoxing, resolveConstantExpressionValue, resolveTypeBinding, resolveUnboxing
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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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LEFT_HAND_SIDE_PROPERTY
public static final ChildPropertyDescriptor LEFT_HAND_SIDE_PROPERTY
The "leftHandSide" structural property of this node type (child type:Expression
).- Since:
- 3.0
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OPERATOR_PROPERTY
public static final SimplePropertyDescriptor OPERATOR_PROPERTY
The "operator" structural property of this node type (type:Assignment.Operator
).- Since:
- 3.0
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RIGHT_HAND_SIDE_PROPERTY
public static final ChildPropertyDescriptor RIGHT_HAND_SIDE_PROPERTY
The "rightHandSide" structural property of this node type (child type:Expression
).- Since:
- 3.0
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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 theAST.JLS*
constants- Returns:
- a list of property descriptors (element type:
StructuralPropertyDescriptor
) - Since:
- 3.0
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getOperator
public Assignment.Operator getOperator()
Returns the operator of this assignment expression.- Returns:
- the assignment operator
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setOperator
public void setOperator(Assignment.Operator assignmentOperator)
Sets the operator of this assignment expression.- Parameters:
assignmentOperator
- the assignment operator- Throws:
IllegalArgumentException
- if the argument is incorrect
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getLeftHandSide
public Expression getLeftHandSide()
Returns the left hand side of this assignment expression.- Returns:
- the left hand side node
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setLeftHandSide
public void setLeftHandSide(Expression expression)
Sets the left hand side of this assignment expression.- Parameters:
expression
- the left hand side node- 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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getRightHandSide
public Expression getRightHandSide()
Returns the right hand side of this assignment expression.- Returns:
- the right hand side node
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setRightHandSide
public void setRightHandSide(Expression expression)
Sets the right hand side of this assignment expression.- Parameters:
expression
- the right hand side node- 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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