com.google.javascript.jscomp

Class NameAnonymousFunctions.AnonymousFunctionNamer

java.lang.Object

com.google.javascript.jscomp.NameAnonymousFunctions.AnonymousFunctionNamer

All Implemented Interfaces:

AnonymousFunctionNamingCallback.FunctionNamer

Enclosing class:

NameAnonymousFunctions

private class NameAnonymousFunctions.AnonymousFunctionNamer
extends java.lang.Object
implements AnonymousFunctionNamingCallback.FunctionNamer

Names anonymous functions. The function names don't have to be globally unique or even locally unique. We make them somewhat unique because of a bug in IE (and there may be other bugs we haven't found). See unit test for more info.

Field Summary

Fields

Modifier and Type	Field and Description
private NodeNameExtractor	nameExtractor

Constructor Summary

Constructors

Constructor and Description
AnonymousFunctionNamer()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getCombinedName(java.lang.String lhs, java.lang.String rhs) Generate a name by "concatenating" the output of multiple calls to getName.
private java.lang.String	getLikelyNonConflictingName(java.lang.String name) Returns a likely not conflicting name to make IE happy.
java.lang.String	getName(Node node) Generates a string representation of a node for use by setFunctionName.
void	setFunctionName(java.lang.String name, Node fnNode) Sets the name of an anonymous function.

Methods inherited from class java.lang.Object

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

Field Detail

nameExtractor

private NodeNameExtractor nameExtractor

Constructor Detail

AnonymousFunctionNamer

AnonymousFunctionNamer()

Method Detail

getLikelyNonConflictingName

private java.lang.String getLikelyNonConflictingName(java.lang.String name)

Returns a likely not conflicting name to make IE happy. See unit test for more info.

getName

public final java.lang.String getName(Node node)

Description copied from interface: AnonymousFunctionNamingCallback.FunctionNamer

Generates a string representation of a node for use by setFunctionName.

Specified by:

getName in interface AnonymousFunctionNamingCallback.FunctionNamer

setFunctionName

public final void setFunctionName(java.lang.String name,
                                  Node fnNode)

Description copied from interface: AnonymousFunctionNamingCallback.FunctionNamer

Sets the name of an anonymous function.

Specified by:

setFunctionName in interface AnonymousFunctionNamingCallback.FunctionNamer

Parameters:

name - The name

fnNode - The function node to update

getCombinedName

public final java.lang.String getCombinedName(java.lang.String lhs,
                                              java.lang.String rhs)

Description copied from interface: AnonymousFunctionNamingCallback.FunctionNamer

Generate a name by "concatenating" the output of multiple calls to getName.

Specified by:

getCombinedName in interface AnonymousFunctionNamingCallback.FunctionNamer