Package org.mozilla.javascript.ast

Class AstNode.PositionComparator

java.lang.Object

org.mozilla.javascript.ast.AstNode.PositionComparator

All Implemented Interfaces:

Serializable, Comparator<AstNode>

Enclosing class:

AstNode

public static class AstNode.PositionComparator
extends Object
implements Comparator<AstNode>, Serializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PositionComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(AstNode n1, AstNode n2)	Sorts nodes by (relative) start position.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

PositionComparator

public PositionComparator()

Method Details

compare

public int compare(AstNode n1,
 AstNode n2)

Sorts nodes by (relative) start position. The start positions are relative to their parent, so this comparator is only meaningful for comparing siblings.

Specified by:

compare in interface Comparator<AstNode>