com.sun.tools.javac.comp
Class Resolve.ResolveError

java.lang.Object
  com.sun.tools.javac.code.Symbol
      com.sun.tools.javac.comp.Resolve.ResolveError

All Implemented Interfaces:

Element

Direct Known Subclasses:

Resolve.AccessError, Resolve.AmbiguityError, Resolve.StaticError

Enclosing class:

Resolve

private class Resolve.ResolveError
extends Symbol

Root class for resolve errors. Instances of this class indicate "Symbol not found". Instances of subclass indicate other errors.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.tools.javac.code.Symbol

Symbol.ClassSymbol, Symbol.Completer, Symbol.CompletionFailure, Symbol.DelegatedSymbol, Symbol.Level, Symbol.MethodSymbol, Symbol.OperatorSymbol, Symbol.PackageSymbol, Symbol.TypeSymbol, Symbol.VarSymbol, Symbol.Visitor<R,P>

Field Summary

(package private) java.lang.String	debugName The name of the kind of error, for debugging only.
(package private) JCDiagnostic	explanation An auxiliary explanation set in case of instantiation errors.
(package private) Symbol	sym The symbol that was determined by resolution, or errSymbol if none was found.
(package private) Symbol	wrongSym The symbol that was a close mismatch, or null if none was found.

Fields inherited from class com.sun.tools.javac.code.Symbol

attributes_field, completer, erasure_field, flags_field, kind, level, name, owner, type

Constructor Summary

Resolve.ResolveError(int kind, Symbol sym, java.lang.String debugName)

Method Summary

<R,P> R	accept(ElementVisitor<R,P> v, P p) Applies a visitor to this element.
boolean	exists() True if the symbol represents an entity that exists.
(package private) java.lang.String	getErrorKey(java.lang.String key, List<Type> argtypes, List<Type> typeargtypes, Kinds.KindName kindname)
(package private) boolean	isOperator(Name name) A name designates an operator if it consists of a non-empty sequence of operator symbols +-~!/*%&|^<>=
(package private) void	report(Log log, JCDiagnostic.DiagnosticPosition pos, Type site, Name name, List<Type> argtypes, List<Type> typeargtypes) Report error.
(package private) Resolve.ResolveError	setWrongSym(Symbol sym) Update wrongSym and return this.
(package private) Resolve.ResolveError	setWrongSym(Symbol sym, JCDiagnostic explanation) Update wrongSym and explanation and return this.
java.lang.String	toString() Print the (debug only) name of the kind of error.

Methods inherited from class com.sun.tools.javac.code.Symbol

accept, addParentLevel, asMemberOf, asType, attribute, clone, complete, enclClass, erasure, externalType, flags, flatName, getAnnotation, getAnnotationMirrors, getEnclosedElements, getEnclosingElement, getKind, getLevel, getModifiers, getQualifiedName, getSimpleName, getTypeParameters, hasOuterInstance, isConstructor, isEnclosedBy, isInheritedIn, isInner, isInterface, isLocal, isMemberOf, isStatic, isSubClass, location, location, members, outermostClass, overrides, packge, removeParentLevel

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.lang.model.element.Element

equals, hashCode

Field Detail

debugName

final java.lang.String debugName

The name of the kind of error, for debugging only.

sym

final Symbol sym

The symbol that was determined by resolution, or errSymbol if none was found.

wrongSym

Symbol wrongSym

The symbol that was a close mismatch, or null if none was found. wrongSym is currently set if a simgle method with the correct name, but the wrong parameters was found.

explanation

JCDiagnostic explanation

An auxiliary explanation set in case of instantiation errors.

Constructor Detail

Resolve.ResolveError

Resolve.ResolveError(int kind,
                     Symbol sym,
                     java.lang.String debugName)

Method Detail

accept

public <R,P> R accept(ElementVisitor<R,P> v,
                      P p)

Description copied from interface: Element

Applies a visitor to this element.

Type Parameters:

R - the return type of the visitor's methods

P - the type of the additional parameter to the visitor's methods

Parameters:

v - the visitor operating on this element

p - additional parameter to the visitor

Returns:

a visitor-specified result

toString

public java.lang.String toString()

Print the (debug only) name of the kind of error.

Overrides:

toString in class Symbol

setWrongSym

Resolve.ResolveError setWrongSym(Symbol sym,
                                 JCDiagnostic explanation)

Update wrongSym and explanation and return this.

setWrongSym

Resolve.ResolveError setWrongSym(Symbol sym)

Update wrongSym and return this.

exists

public boolean exists()

Description copied from class: Symbol

True if the symbol represents an entity that exists.

Overrides:

exists in class Symbol

report

void report(Log log,
            JCDiagnostic.DiagnosticPosition pos,
            Type site,
            Name name,
            List<Type> argtypes,
            List<Type> typeargtypes)

Report error.

Parameters:

log - The error log to be used for error reporting.

pos - The position to be used for error reporting.

site - The original type from where the selection took place.

name - The name of the symbol to be resolved.

argtypes - The invocation's value arguments, if we looked for a method.

typeargtypes - The invocation's type arguments, if we looked for a method.

getErrorKey

java.lang.String getErrorKey(java.lang.String key,
                             List<Type> argtypes,
                             List<Type> typeargtypes,
                             Kinds.KindName kindname)

isOperator

boolean isOperator(Name name)

A name designates an operator if it consists of a non-empty sequence of operator symbols +-~!/*%&|^<>=