com.google.javascript.refactoring

Class JsSourceMatcher

java.lang.Object

com.google.javascript.refactoring.JsSourceMatcher

All Implemented Interfaces:

Matcher

public final class JsSourceMatcher
extends Object
implements Matcher

A Matcher that can take arbitrary JS source code and use it as a template to find matches in other source code.

Author:

[email protected] (Mark Knichel)

Constructor Summary

Constructors

Constructor and Description
JsSourceMatcher(AbstractCompiler compiler, Node templateNode, TypeMatchingStrategy typeMatchingStrategy) Constructs this matcher with a Function node that serves as the template to match all other nodes against.

Method Summary

Modifier and Type	Method and Description
Map<String,Node>	getTemplateNodeToMatchMap() Returns a map from named template node strings to Nodes that were the equivalent matches from the last matched template.
boolean	matches(Node n, NodeMetadata metadata) Returns true if the specified Node and NodeMetadata match the given pattern.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsSourceMatcher

public JsSourceMatcher(AbstractCompiler compiler,
                       Node templateNode,
                       TypeMatchingStrategy typeMatchingStrategy)

Constructs this matcher with a Function node that serves as the template to match all other nodes against. The body of the function will be used to match against.

Method Detail

matches

public boolean matches(Node n,
                       NodeMetadata metadata)

Description copied from interface: Matcher

Returns true if the specified Node and NodeMetadata match the given pattern.

Specified by:

matches in interface Matcher

getTemplateNodeToMatchMap

public Map<String,Node> getTemplateNodeToMatchMap()

Returns a map from named template node strings to Nodes that were the equivalent matches from the last matched template.