org.eclipse.jdt.core.dom
Class InstanceofExpression

java.lang.Object
  |
  +--org.eclipse.jdt.core.dom.ASTNode
        |
        +--org.eclipse.jdt.core.dom.Expression
              |
              +--org.eclipse.jdt.core.dom.InstanceofExpression

public class InstanceofExpression

extends Expression

Instanceof expression AST node type. Range 0: first character of left operand expression through last character of the right operand expression.

 InstanceofExpression:
    Expression instanceof Type
 

Since:

2.0

Field Summary

Fields inherited from class org.eclipse.jdt.core.dom.ASTNode

ANONYMOUS_CLASS_DECLARATION, ARRAY_ACCESS, ARRAY_CREATION, ARRAY_INITIALIZER, ARRAY_TYPE, ASSERT_STATEMENT, ASSIGNMENT, BLOCK, 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, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_STATEMENT, IF_STATEMENT, IMPORT_DECLARATION, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, JAVADOC, LABELED_STATEMENT, MALFORMED, METHOD_DECLARATION, METHOD_INVOCATION, NULL_LITERAL, NUMBER_LITERAL, PACKAGE_DECLARATION, PARENTHESIZED_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, QUALIFIED_NAME, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_VARIABLE_DECLARATION, STRING_LITERAL, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SWITCH_CASE, SWITCH_STATEMENT, SYNCHRONIZED_STATEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT

Method Summary

Expression	getLeftOperand() Returns the left operand of this instanceof expression.
int	getNodeType() Returns an integer value identifying the type of this concrete AST node.
Type	getRightOperand() Returns the right operand of this instanceof expression.
void	setLeftOperand(Expression expression) Sets the left operand of this instanceof expression.
void	setRightOperand(Type referenceType) Sets the right operand of this instanceof expression.
boolean	subtreeMatch(ASTMatcher matcher, Object other) Returns whether the subtree rooted at the given node matches the given other object as decided by the given matcher.

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

resolveTypeBinding

Methods inherited from class org.eclipse.jdt.core.dom.ASTNode

accept, copySubtree, copySubtrees, equals, getAST, getFlags, getLength, getParent, getProperty, getRoot, getStartPosition, properties, setFlags, setProperty, setSourceRange, subtreeBytes, toString

Methods inherited from class java.lang.Object

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

Method Detail

getNodeType

public int getNodeType()

Description copied from class: ASTNode

Returns an integer value identifying the type of this concrete AST node. The values are small positive integers, suitable for use in switch statements.

For each concrete node type there is a unique node type constant (name and value). The unique node type constant for a concrete node type such as CastExpression is ASTNode.CAST_EXPRESSION.

Specified by:

getNodeType in class ASTNode

Returns:

one of the node type constants

subtreeMatch

public boolean subtreeMatch(ASTMatcher matcher,
                            Object other)

Description copied from class: ASTNode

Returns whether the subtree rooted at the given node matches the given other object as decided by the given matcher.

Specified by:

subtreeMatch in class ASTNode

Parameters:

matcher - the matcher

other - the other object, or null

Returns:

true if the subtree matches, or false if they do not match

getLeftOperand

public Expression getLeftOperand()

Returns the left operand of this instanceof expression.

Returns:

the left operand node

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

getRightOperand

public Type getRightOperand()

Returns the right operand of this instanceof expression.

Returns:

the right operand node

setRightOperand

public void setRightOperand(Type referenceType)

Sets the right operand of this instanceof expression.

Parameters:

referenceType - 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