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

Restriction:

This class is not intended to be instantiated by clients.

Field Summary

Fields

Modifier and Type	Field and Description
static ChildPropertyDescriptor	ELSE_EXPRESSION_PROPERTY The "elseExpression" structural property of this node type (child type: Expression).
static ChildPropertyDescriptor	EXPRESSION_PROPERTY The "expression" structural property of this node type (child type: Expression).
static ChildPropertyDescriptor	THEN_EXPRESSION_PROPERTY The "thenExpression" 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, 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, UNION_TYPE, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE

Method Summary

Methods

Modifier and Type	Method and Description
Expression	getElseExpression() Returns the "else" part of this conditional expression.
Expression	getExpression() Returns the condition of this conditional expression.
Expression	getThenExpression() Returns the "then" part of this conditional expression.
static List	propertyDescriptors(int apiLevel) Returns a list of structural property descriptors for this node type.
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.

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

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

Field Detail

EXPRESSION_PROPERTY

public static final ChildPropertyDescriptor EXPRESSION_PROPERTY

The "expression" structural property of this node type (child type: Expression).

Since:

3.0

THEN_EXPRESSION_PROPERTY

public static final ChildPropertyDescriptor THEN_EXPRESSION_PROPERTY

The "thenExpression" structural property of this node type (child type: Expression).

Since:

3.0

ELSE_EXPRESSION_PROPERTY

public static final ChildPropertyDescriptor ELSE_EXPRESSION_PROPERTY

The "elseExpression" structural property of this node type (child type: Expression).

Since:

3.0

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 the AST.JLS* constants

Returns:

a list of property descriptors (element type: StructuralPropertyDescriptor)

Since:

3.0

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