com.google.javascript.jscomp

Class NodeNameExtractor

java.lang.Object

com.google.javascript.jscomp.NodeNameExtractor

class NodeNameExtractor
extends java.lang.Object

Utility class that extracts the qualified name out of a node. Useful when trying to get a human-friendly string representation of a property node that can be used to describe the node or name related nodes based on it (as done by the NameAnonymousFunctions compiler pass).

Field Summary

Fields

Modifier and Type	Field and Description
private char	delimiter
private int	nextUniqueInt

Constructor Summary

Constructors

Constructor and Description
NodeNameExtractor(char delimiter)

Method Summary

Modifier and Type	Method and Description
(package private) java.lang.String	getName(Node node) Returns a qualified name of the specified node.

Methods inherited from class java.lang.Object

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

Field Detail

delimiter

private final char delimiter

nextUniqueInt

private int nextUniqueInt

Constructor Detail

NodeNameExtractor

NodeNameExtractor(char delimiter)

Method Detail

getName

java.lang.String getName(Node node)

Returns a qualified name of the specified node. Dots and brackets are changed to the delimiter passed in when constructing the NodeNameExtractor object. We also replace ".prototype" with the delimiter to keep names short, while still differentiating them from static properties. (Prototype properties will end up looking like "a$b$$c" if this.delimiter = '$'.)