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java.lang.Objectorg.eclipse.wst.jsdt.core.dom.ASTNode
org.eclipse.wst.jsdt.core.dom.ProgramElement
org.eclipse.wst.jsdt.core.dom.Statement
org.eclipse.wst.jsdt.core.dom.WhileStatement
public class WhileStatement
While statement AST node type.
WhileStatement: while ( Expression ) StatementProvisional 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.
Field Summary | |
---|---|
static ChildPropertyDescriptor |
BODY_PROPERTY
The "body" structural property of this node type. |
static ChildPropertyDescriptor |
EXPRESSION_PROPERTY
The "expression" structural property of this node type. |
Method Summary | |
---|---|
Statement |
getBody()
Returns the body of this while statement. |
Expression |
getExpression()
Returns the expression of this while statement. |
static java.util.List |
propertyDescriptors(int apiLevel)
Returns a list of structural property descriptors for this node type. |
void |
setBody(Statement statement)
Sets the body of this while statement. |
void |
setExpression(Expression expression)
Sets the expression of this while statement. |
Methods inherited from class org.eclipse.wst.jsdt.core.dom.Statement |
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getLeadingComment, setLeadingComment |
Methods inherited from class org.eclipse.wst.jsdt.core.dom.ASTNode |
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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 |
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getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final ChildPropertyDescriptor EXPRESSION_PROPERTY
public static final ChildPropertyDescriptor BODY_PROPERTY
Method Detail |
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public static java.util.List propertyDescriptors(int apiLevel)
apiLevel
- the API level; one of the
AST.JLS*
constants
StructuralPropertyDescriptor
)public Expression getExpression()
public void setExpression(Expression expression)
expression
- the expression node
java.lang.IllegalArgumentException
- if:
public Statement getBody()
public void setBody(Statement statement)
Special note: The JavaScript language does not allow a local variable declaration
to appear as the body of a while statement (they may only appear within a
block). However, the AST will allow a VariableDeclarationStatement
as the body of a WhileStatement
. To get something that will
compile, be sure to embed the VariableDeclarationStatement
inside a Block
.
statement
- the body statement node
java.lang.IllegalArgumentException
- if:
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