Package com.intellij.psi.impl.source

Class FileLocalResolver

java.lang.Object

com.intellij.psi.impl.source.FileLocalResolver

public class FileLocalResolver
extends java.lang.Object

Resolves unambiguous Java identifiers inside a file (if it can), using LighterAST. Can be used during indexing.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FileLocalResolver.LightResolveResult

Constructor Summary

Constructors

Constructor and Description
FileLocalResolver(LighterAST tree)

Method Summary

Modifier and Type	Method and Description
LighterAST	getLightTree()
java.lang.String	getShortClassTypeName(LighterASTNode var) Determine the type name of the given variable.
java.lang.String	getShortClassTypeName(LighterASTNode var, int arrayDepth) Determine the type name of the given variable, unwrapping the expected array type.
FileLocalResolver.LightResolveResult	resolveLocally(LighterASTNode ref)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileLocalResolver

public FileLocalResolver(LighterAST tree)

Method Detail

getLightTree

public LighterAST getLightTree()

resolveLocally

public FileLocalResolver.LightResolveResult resolveLocally(LighterASTNode ref)

Parameters:

ref - reference node

Returns:

a resolve result corresponding to a local variable, parameter or field that the given reference resolves to.

getShortClassTypeName

public java.lang.String getShortClassTypeName(LighterASTNode var)

Determine the type name of the given variable. Can be used to later iterate over all classes with this name for lightweight checks before loading AST and fully resolving the type.

Parameters:

var - Variable node

Returns:

the short name of the class corresponding to the type of the variable, or null if the variable is not of class type or the type is generic

getShortClassTypeName

public java.lang.String getShortClassTypeName(LighterASTNode var,
                                              int arrayDepth)

Determine the type name of the given variable, unwrapping the expected array type. Can be used to later iterate over all classes with this name for lightweight checks before loading AST and fully resolving the type.

Parameters:

var - Variable node

arrayDepth - Expected array depth

Returns:

the short name of the class corresponding to the type of the variable, or null if the variable is not of class type or the type is generic