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java.lang.Object | +--org.eclipse.jdt.core.dom.ASTNode | +--org.eclipse.jdt.core.dom.Expression | +--org.eclipse.jdt.core.dom.VariableDeclarationExpression
Local variable declaration expression AST node type.
This kind of node collects together several variable declaration fragments
(VariableDeclarationFragment
) into a single expression
(Expression
), all sharing the same modifiers and base type.
This type of node is used (only) as the initializer of a
ForStatement
.
VariableDeclarationExpression: { Modifier } Type VariableDeclarationFragment { , VariableDeclarationFragment }
Field Summary |
Method Summary | |
List |
fragments()
Returns the live list of variable declaration fragments in this expression. |
int |
getModifiers()
Returns the modifiers explicitly specified on this declaration. |
int |
getNodeType()
Returns an integer value identifying the type of this concrete AST node. |
Type |
getType()
Returns the base type declared in this variable declaration. |
void |
setModifiers(int modifiers)
Sets the modifiers explicitly specified on this declaration. |
void |
setType(Type type)
Sets the base type declared in this variable declaration to the given type. |
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.Expression |
resolveTypeBinding |
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()
ASTNode
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
.
getNodeType
in class ASTNode
public boolean subtreeMatch(ASTMatcher matcher, Object other)
ASTNode
subtreeMatch
in class ASTNode
matcher
- the matcherother
- the other object, or null
true
if the subtree matches, or
false
if they do not matchpublic int getModifiers()
Note that the final modifier is the only meaningful modifier for local variable declarations.
Modifier
constantsModifier
public void setModifiers(int modifiers)
Note that the final modifier is the only meaningful modifier for local variable declarations.
Modifier
constants
IllegalArgumentException
- if the modifiers are illegalModifier
public Type getType()
N.B. The individual child variable declaration fragments may specify additional array dimensions. So the type of the variable are not necessarily exactly this type.
public void setType(Type type)
type
- the new base type
IllegalArgumentException
- if:
public List fragments()
VariableDeclarationFragment
s; attempts to add any other
type of node will trigger an exception.
VariableDeclarationFragment
)
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