- All Superinterfaces:
LoopTree
,StatementTree
,Tree
A tree node for for..in statement
For example:
for ( variable in expression ) statement
- Since:
- 9
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionThe object or array being whose properties are iterated.The statement contained in this for..in statement.The for..in left hand side expression.boolean
Returns if this is a for..each..in statement or not.Methods inherited from interface org.openjdk.nashorn.api.tree.Tree
accept, getEndPosition, getKind, getStartPosition
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Method Details
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getVariable
ExpressionTree getVariable()The for..in left hand side expression.- Returns:
- the left hand side expression
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getExpression
ExpressionTree getExpression()The object or array being whose properties are iterated.- Returns:
- the object or array expression being iterated
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getStatement
StatementTree getStatement()The statement contained in this for..in statement.- Specified by:
getStatement
in interfaceLoopTree
- Returns:
- the statement
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isForEach
boolean isForEach()Returns if this is a for..each..in statement or not.- Returns:
- true if this is a for..each..in statement
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