org.mozilla.javascript.ast
Class AstNode.PositionComparator

java.lang.Object
  org.mozilla.javascript.ast.AstNode.PositionComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<AstNode>

Enclosing class:

AstNode

public static class AstNode.PositionComparator
extends java.lang.Object
implements java.util.Comparator<AstNode>, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

AstNode.PositionComparator()

Method Summary

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

Constructor Detail

AstNode.PositionComparator

public AstNode.PositionComparator()

Method Detail

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 java.util.Comparator<AstNode>