org.eclipse.jdt.core.dom

Class LabeledStatement

java.lang.Object

org.eclipse.jdt.core.dom.ASTNode

org.eclipse.jdt.core.dom.Statement

org.eclipse.jdt.core.dom.LabeledStatement

public class LabeledStatement
extends Statement

Labeled statement AST node type.

 LabeledStatement:
    Identifier : Statement
 

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	BODY_PROPERTY The "body" structural property of this node type (child type: Statement).
static ChildPropertyDescriptor	LABEL_PROPERTY The "label" structural property of this node type (child type: SimpleName).

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
Statement	getBody() Returns the body of this labeled statement.
SimpleName	getLabel() Returns the label of this labeled statement.
static List	propertyDescriptors(int apiLevel) Returns a list of structural property descriptors for this node type.
void	setBody(Statement statement) Sets the body of this labeled statement.
void	setLabel(SimpleName label) Sets the label of this labeled statement.

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

getLeadingComment, setLeadingComment

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

LABEL_PROPERTY

public static final ChildPropertyDescriptor LABEL_PROPERTY

The "label" structural property of this node type (child type: SimpleName).

Since:

3.0

BODY_PROPERTY

public static final ChildPropertyDescriptor BODY_PROPERTY

The "body" structural property of this node type (child type: Statement).

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

getLabel

public SimpleName getLabel()

Returns the label of this labeled statement.

Returns:

the variable name node

setLabel

public void setLabel(SimpleName label)

Sets the label of this labeled statement.

Parameters:

label - the new label

Throws:

IllegalArgumentException - if:

• the node belongs to a different AST
• the node already has a parent

getBody

public Statement getBody()

Returns the body of this labeled statement.

Returns:

the body statement node

setBody

public void setBody(Statement statement)

Sets the body of this labeled statement.

Special note: The Java language does not allow a local variable declaration to appear as the body of a labeled statement (they may only appear within a block). However, the AST will allow a VariableDeclarationStatement as the body of a LabeledStatement. To get something that will compile, be sure to embed the VariableDeclarationStatement inside a Block.

Parameters:

statement - the body statement node

Throws:

IllegalArgumentException - if:

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