Interface ForInLoopTree

All Superinterfaces:
LoopTree, StatementTree, Tree 
@Deprecated(since="11",
            forRemoval=true)
public interface ForInLoopTree
extends LoopTree
Deprecated, for removal: This API element is subject to removal in a future version.
Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.

A tree node for for..in statement For example: 

for ( variable in expression )
       statement

Since:
9

Nested Classes

Nested classes/interfaces declared in interface jdk.nashorn.api.tree.Tree

Tree.Kind

Methods

Modifier and Type Method Description
ExpressionTree getExpression()

Deprecated, for removal: This API element is subject to removal in a future version.

The object or array being whose properties are iterated.
StatementTree getStatement()

Deprecated, for removal: This API element is subject to removal in a future version.

The statement contained in this for..in statement.
ExpressionTree getVariable()

Deprecated, for removal: This API element is subject to removal in a future version.

The for..in left hand side expression.
boolean isForEach()

Deprecated, for removal: This API element is subject to removal in a future version.

Returns if this is a for..each..in statement or not.

Methods declared in interface jdk.nashorn.api.tree.Tree

accept, getEndPosition, getKind, getStartPosition

Methods

getVariable

ExpressionTree getVariable()
Deprecated, for removal: This API element is subject to removal in a future version.

The for..in left hand side expression.

Returns:
the left hand side expression

getExpression

ExpressionTree getExpression()
Deprecated, for removal: This API element is subject to removal in a future version.

The object or array being whose properties are iterated.

Returns:
the object or array expression being iterated

getStatement

StatementTree getStatement()
Deprecated, for removal: This API element is subject to removal in a future version.

The statement contained in this for..in statement.

Specified by:
getStatement in interface LoopTree
Returns:
the statement

isForEach

boolean isForEach()
Deprecated, for removal: This API element is subject to removal in a future version.

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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Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/11/docs/api/jdk.scripting.nashorn/jdk/nashorn/api/tree/ForInLoopTree.html