org.eclipse.jdt.core.dom
Class ConditionalExpression

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

public class ConditionalExpression

extends Expression

Conditional expression AST node type.

 ConditionalExpression:
    Expression ? Expression : Expression
 

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	getElseExpression() Returns the "else" part of this conditional expression.
Expression	getExpression() Returns the condition of this conditional expression.
int	getNodeType() Returns an integer value identifying the type of this concrete AST node.
Expression	getThenExpression() Returns the "then" part of this conditional expression.
void	setElseExpression(Expression expression) Sets the "else" part of this conditional expression.
void	setExpression(Expression expression) Sets the condition of this conditional expression.
void	setThenExpression(Expression expression) Sets the "then" part of this conditional 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

getExpression

public Expression getExpression()

Returns the condition of this conditional expression.

Returns:

the condition node

setExpression

public void setExpression(Expression expression)

Sets the condition of this conditional expression.

Parameters:

expression - the condition node

Throws:

IllegalArgumentException - if:

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

getThenExpression

public Expression getThenExpression()

Returns the "then" part of this conditional expression.

Returns:

the "then" expression node

setThenExpression

public void setThenExpression(Expression expression)

Sets the "then" part of this conditional expression.

Parameters:

expression - the "then" expression node

Throws:

IllegalArgumentException - if:

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

getElseExpression

public Expression getElseExpression()

Returns the "else" part of this conditional expression.

Returns:

the "else" expression node

setElseExpression

public void setElseExpression(Expression expression)

Sets the "else" part of this conditional expression.

Parameters:

expression - the "else" expression node

Throws:

IllegalArgumentException - if:

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