Variable declaration fragment AST node type, used in field declarations, local variable declarations, and 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 ]
| 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 | |
| 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. |
| int | getNodeType () Returns an integer value identifying the type of this concrete AST node. |
| 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. |
| 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.VariableDeclaration |
| resolveBinding |
| 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 |
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
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
public SimpleName getName()
Description copied from class: VariableDeclaration Returns the name of the variable declared in this variable declaration.
Specified by: getName in class VariableDeclaration Returns: the variable name node
public void setName(SimpleName variableName)
Description copied from class: VariableDeclaration Sets the name of the variable declared in this variable declaration to the given name.
Specified by: setName in class VariableDeclaration Parameters: variableName - the new variable name
public int getExtraDimensions()
Returns the number of extra array dimensions this variable has over and above the type specified in the enclosing declaration.
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.
Returns: the number of extra array dimensions
public void setExtraDimensions(int dimensions)
Sets the number of extra array dimensions this variable has over and above the type specified in the enclosing declaration.
Returns: the number of extra array dimensions Throws: IllegalArgumentException - if the number of dimensions is negative See Also: Modifier
public Expression getInitializer()
Description copied from class: VariableDeclaration Returns the initializer of this variable declaration, or null if there is none.
Specified by: getInitializer in class VariableDeclaration Returns: the initializer expression node, or null if there is none
public void setInitializer(Expression initializer)
Description copied from class: VariableDeclaration Sets or clears the initializer of this variable declaration.
Specified by: setInitializer in class VariableDeclaration Parameters: initializer - the initializer expression node, or null if there is none