org.eclipse.jdt.core.dom
Class Assignment

java.lang.Object
  org.eclipse.jdt.core.dom.ASTNode
      org.eclipse.jdt.core.dom.Expression
          org.eclipse.jdt.core.dom.Assignment

public class Assignment
extends Expression

Assignment expression AST node type.

 Assignment:
    Expression AssignmentOperator Expression
 

Since:

2.0

Nested Class Summary

static class

Assignment.Operator Assignment operators (typesafe enumeration).

Field Summary

static ChildPropertyDescriptor	LEFT_HAND_SIDE_PROPERTY The "leftHandSide" structural property of this node type.
static SimplePropertyDescriptor	OPERATOR_PROPERTY The "operator" structural property of this node type.
static ChildPropertyDescriptor	RIGHT_HAND_SIDE_PROPERTY The "rightHandSide" structural property of this node type.

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, DO_STATEMENT, EMPTY_STATEMENT, ENHANCED_FOR_STATEMENT, ENUM_CONSTANT_DECLARATION, ENUM_DECLARATION, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_STATEMENT, IF_STATEMENT, IMPORT_DECLARATION, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, JAVADOC, LABELED_STATEMENT, LINE_COMMENT, MALFORMED, MARKER_ANNOTATION, MEMBER_REF, MEMBER_VALUE_PAIR, METHOD_DECLARATION, METHOD_INVOCATION, METHOD_REF, METHOD_REF_PARAMETER, MODIFIER, 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, SWITCH_CASE, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, TAG_ELEMENT, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, TYPE_PARAMETER, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE

Method Summary

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 java.util.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

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

LEFT_HAND_SIDE_PROPERTY

public static final ChildPropertyDescriptor LEFT_HAND_SIDE_PROPERTY

The "leftHandSide" structural property of this node type.

Since:

3.0

OPERATOR_PROPERTY

public static final SimplePropertyDescriptor OPERATOR_PROPERTY

The "operator" structural property of this node type.

Since:

3.0

RIGHT_HAND_SIDE_PROPERTY

public static final ChildPropertyDescriptor RIGHT_HAND_SIDE_PROPERTY

The "rightHandSide" structural property of this node type.

Since:

3.0

Method Detail

propertyDescriptors

public static java.util.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:

3.0

getOperator

public Assignment.Operator getOperator()

Returns the operator of this assignment expression.

Returns:

the assignment operator

setOperator

public void setOperator(Assignment.Operator assignmentOperator)

Sets the operator of this assignment expression.

Parameters:

assignmentOperator - the assignment operator

Throws:

java.lang.IllegalArgumentException - if the argument is incorrect

getLeftHandSide

public Expression getLeftHandSide()

Returns the left hand side of this assignment expression.

Returns:

the left hand side node

setLeftHandSide

public void setLeftHandSide(Expression expression)

Sets the left hand side of this assignment expression.

Parameters:

expression - the left hand side node

Throws:

java.lang.IllegalArgumentException - if:

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

getRightHandSide

public Expression getRightHandSide()

Returns the right hand side of this assignment expression.

Returns:

the right hand side node

setRightHandSide

public void setRightHandSide(Expression expression)

Sets the right hand side of this assignment expression.

Parameters:

expression - the right hand side node

Throws:

java.lang.IllegalArgumentException - if:

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