Eclipse JDT Plug-in Developer Guide (Galileo) - ArrayAccess (Eclipse JDT API Specification)

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Eclipse JDT
Release 3.5

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org.eclipse.jdt.core.dom
Class ArrayAccess


java.lang.Object
  

org.eclipse.jdt.core.dom.ASTNode
      

org.eclipse.jdt.core.dom.Expression
          
org.eclipse.jdt.core.dom.ArrayAccess

public class ArrayAccess
extends Expression
extends Expression

Array access expression AST node type.

 ArrayAccess:
    Expression [ Expression ]

Since:: 2.0
Restriction:: This class is not intended to be instantiated by clients.

Field Summary

static ChildPropertyDescriptor ARRAY_PROPERTY
          The "array" structural property of this node type.

static ChildPropertyDescriptor INDEX_PROPERTY
          The "index" structural property of this node type.

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, VARIABLE_DECLARATION_EXPRESSION, VARIABLE_DECLARATION_FRAGMENT, VARIABLE_DECLARATION_STATEMENT, WHILE_STATEMENT, WILDCARD_TYPE

Method Summary

Expression getArray ()
          Returns the array expression of this array access expression.

Expression getIndex ()
          Returns the index expression of this array access expression.

static List propertyDescriptors (int apiLevel)
          Returns a list of structural property descriptors for this node type.

void setArray ( Expression expression)
          Sets the array expression of this array access expression.

void setIndex ( Expression expression)
          Sets the index expression of this array access 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

ARRAY_PROPERTY

public static final 
ChildPropertyDescriptor ARRAY_PROPERTY

The "array" structural property of this node type.

Since:: 3.0

INDEX_PROPERTY

public static final 
ChildPropertyDescriptor INDEX_PROPERTY

The "index" structural property of this node type.

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

getArray

public 
Expression getArray()

Returns the array expression of this array access expression.

Returns:: the array expression node

setArray

public void setArray(
Expression expression)

Sets the array expression of this array access expression.

Parameters:

expression - the array expression node

Throws:


IllegalArgumentException

- if:

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

getIndex

public 
Expression getIndex()

Returns the index expression of this array access expression.

Returns:: the index expression node

setIndex

public void setIndex(
Expression expression)

Sets the index expression of this array access expression.