public class VariableDeclarationFragment extends VariableDeclaration
ForStatement initializers.
It contrast to SingleVariableDeclaration, fragments are
missing the modifiers and the type; these are located in the fragment's
parent node.
VariableDeclarationFragment:
Identifier { [] } [ = Expression ]
Provisional API: This class/interface is part of an interim API that is still under development and expected to
change significantly before reaching stability. It is being made available at this early stage to solicit feedback
from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
(repeatedly) as the API evolves.| Modifier and Type | Field and Description |
|---|---|
static SimplePropertyDescriptor |
EXTRA_DIMENSIONS_PROPERTY
The "extraDimensions" structural property of this node type.
|
static ChildPropertyDescriptor |
INITIALIZER_PROPERTY
The "initializer" structural property of this node type.
|
static ChildPropertyDescriptor |
NAME_PROPERTY
Deprecated.
use #PATTERN_PROPERTY
|
static ChildPropertyDescriptor |
PATTERN_PROPERTY
The "name" structural property of this node type.
|
ANONYMOUS_CLASS_DECLARATION, ARRAY_ACCESS, ARRAY_CREATION, ARRAY_INITIALIZER, ARRAY_NAME, ARRAY_TYPE, ARROW_FUNCTION_EXPRESSION, ASSIGNMENT, ASSIGNMENT_NAME, BLOCK, BLOCK_COMMENT, BOOLEAN_LITERAL, BREAK_STATEMENT, CATCH_CLAUSE, CHARACTER_LITERAL, CLASS_INSTANCE_CREATION, CONDITIONAL_EXPRESSION, CONSTRUCTOR_INVOCATION, CONTINUE_STATEMENT, DEBUGGER_STATEMENT, DO_STATEMENT, EMPTY_EXPRESSION, EMPTY_STATEMENT, ENHANCED_FOR_STATEMENT, EXPORT_DECLARATION, EXPRESSION_STATEMENT, FIELD_ACCESS, FIELD_DECLARATION, FOR_IN_STATEMENT, FOR_OF_STATEMENT, FOR_STATEMENT, FUNCTION_DECLARATION, FUNCTION_DECLARATION_STATEMENT, FUNCTION_EXPRESSION, FUNCTION_INVOCATION, FUNCTION_REF, FUNCTION_REF_PARAMETER, IF_STATEMENT, IMPORT_DECLARATION, INFERRED_TYPE, INFIX_EXPRESSION, INITIALIZER, INSTANCEOF_EXPRESSION, JAVASCRIPT_UNIT, JSDOC, LABELED_STATEMENT, LINE_COMMENT, LIST_EXPRESSION, MALFORMED, MEMBER_REF, META_PROPERTY, MODIFIER, MODULE_SPECIFIER, NULL_LITERAL, NUMBER_LITERAL, OBJECT_LITERAL, OBJECT_LITERAL_FIELD, OBJECT_NAME, ORIGINAL, PACKAGE_DECLARATION, PARENTHESIZED_EXPRESSION, POSTFIX_EXPRESSION, PREFIX_EXPRESSION, PRIMITIVE_TYPE, PROTECT, QUALIFIED_NAME, QUALIFIED_TYPE, RECOVERED, REGULAR_EXPRESSION_LITERAL, REST_ELEMENT_NAME, RETURN_STATEMENT, SIMPLE_NAME, SIMPLE_TYPE, SINGLE_VARIABLE_DECLARATION, SPREAD_ELEMENT, STRING_LITERAL, SUPER_CONSTRUCTOR_INVOCATION, SUPER_FIELD_ACCESS, SUPER_METHOD_INVOCATION, SWITCH_CASE, SWITCH_STATEMENT, TAG_ELEMENT, TEMPLATE_ELEMENT, TEMPLATE_LITERAL, TEXT_ELEMENT, THIS_EXPRESSION, THROW_STATEMENT, TRY_STATEMENT, TYPE_DECLARATION, TYPE_DECLARATION_EXPRESSION, TYPE_DECLARATION_STATEMENT, TYPE_LITERAL, UNDEFINED_LITERAL, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WITH_STATEMENT, YIELD_EXPRESSION| Modifier and Type | Method and Description |
|---|---|
int |
getExtraDimensions()
Returns the number of extra array dimensions this variable has over
and above the type specified in the enclosing declaration.
|
Expression |
getInitializer()
Returns the initializer of this variable declaration, or
null if there is none. |
SimpleName |
getName()
Returns the name of the variable declared in this variable declaration.
|
Name |
getPattern()
Returns the variable pattern for this node.
|
static java.util.List |
propertyDescriptors(int apiLevel)
Returns a list of structural property descriptors for this node type.
|
void |
setExtraDimensions(int dimensions)
Sets the number of extra array dimensions this variable has over
and above the type specified in the enclosing declaration.
|
void |
setInitializer(Expression initializer)
Sets or clears the initializer of this variable declaration.
|
void |
setName(SimpleName variableName)
Sets the name of the variable declared in this variable declaration
to the given name.
|
void |
setPattern(Name pattern)
Sets the pattern of the variable declared in this variable declaration
to the given pattern.
|
getExtraDimensionsProperty, getInitializerProperty, getNameProperty, resolveBindingaccept, copySubtree, copySubtrees, delete, equals, getAST, getBodyChild, getFlags, getLength, getLocationInParent, getNodeType, getParent, getProperty, getRoot, getStartPosition, getStructuralProperty, hashCode, nodeClassForType, properties, setFlags, setProperty, setSourceRange, setStructuralProperty, structuralPropertiesForType, subtreeBytes, subtreeMatch, toStringpublic static final ChildPropertyDescriptor NAME_PROPERTY
public static final ChildPropertyDescriptor PATTERN_PROPERTY
public static final SimplePropertyDescriptor EXTRA_DIMENSIONS_PROPERTY
public static final ChildPropertyDescriptor INITIALIZER_PROPERTY
public static java.util.List propertyDescriptors(int apiLevel)
apiLevel - the API level; one of the
AST.JLS* constantsStructuralPropertyDescriptor)public SimpleName getName()
VariableDeclarationgetName in class VariableDeclarationpublic void setName(SimpleName variableName)
VariableDeclarationsetName in class VariableDeclarationvariableName - the new variable namepublic int getExtraDimensions()
For example, in the AST for int[] i, j[], k[][] the
variable declaration fragments for the variables i,
j, and k, have 0, 1, and 2 extra array
dimensions, respectively.
getExtraDimensions in class VariableDeclarationpublic void setExtraDimensions(int dimensions)
For example, in the AST for int[] i, j[], k[][] the
variable declaration fragments for the variables i,
j, and k, have 0, 1, and 2 extra array
dimensions, respectively.
setExtraDimensions in class VariableDeclarationdimensions - the given dimensionspublic Expression getInitializer()
VariableDeclarationnull if there is none.getInitializer in class VariableDeclarationnull if
there is nonepublic void setInitializer(Expression initializer)
VariableDeclarationsetInitializer in class VariableDeclarationinitializer - the initializer expression node, or null
if there is nonepublic Name getPattern()
public void setPattern(Name pattern)
pattern - the new patternjava.lang.IllegalArgumentException - if:
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