Package com.sun.tools.javac.comp

Class MemberEnter

java.lang.Object

com.sun.tools.javac.tree.JCTree.Visitor

com.sun.tools.javac.comp.MemberEnter

All Implemented Interfaces:

Symbol.Completer

public class MemberEnter
extends JCTree.Visitor
implements Symbol.Completer

This is the second phase of Enter, in which classes are completed by entering their members into the class scope using MemberEnter.complete(). See Enter for an overview.

This is NOT part of any supported API. If you write code that depends on this, you do so at your own risk. This code and its internal interfaces are subject to change or deletion without notice.

Field Summary

Fields

Modifier and Type	Field and Description
protected Env<AttrContext>	env Visitor argument: the current environment
protected static Context.Key<MemberEnter>	memberEnterKey

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MemberEnter(Context context)

Method Summary

Modifier and Type	Method and Description
void	complete(Symbol sym) Complete entering a class.
Env<AttrContext>	getInitEnv(JCTree.JCVariableDecl tree, Env<AttrContext> env)
Env<AttrContext>	getMethodEnv(JCTree.JCMethodDecl tree, Env<AttrContext> env)
static MemberEnter	instance(Context context)
protected void	memberEnter(JCTree tree, Env<AttrContext> env) Enter field and method definitions and process import clauses, catching any completion failure exceptions.
boolean	needsLazyConstValue(JCTree tree)
void	typeAnnotate(JCTree tree, Env<AttrContext> env, Symbol sym, JCDiagnostic.DiagnosticPosition deferPos)
void	visitErroneous(JCTree.JCErroneous tree)
void	visitImport(JCTree.JCImport tree)
void	visitMethodDef(JCTree.JCMethodDecl tree)
void	visitTopLevel(JCTree.JCCompilationUnit tree)
void	visitTree(JCTree tree) Default member enter visitor method: do nothing
void	visitVarDef(JCTree.JCVariableDecl tree)

Methods inherited from class com.sun.tools.javac.tree.JCTree.Visitor

visitAnnotatedType, visitAnnotation, visitApply, visitAssert, visitAssign, visitAssignop, visitBinary, visitBlock, visitBreak, visitCase, visitCatch, visitClassDef, visitConditional, visitContinue, visitDoLoop, visitExec, visitForeachLoop, visitForLoop, visitIdent, visitIf, visitIndexed, visitLabelled, visitLambda, visitLetExpr, visitLiteral, visitModifiers, visitNewArray, visitNewClass, visitParens, visitReference, visitReturn, visitSelect, visitSkip, visitSwitch, visitSynchronized, visitThrow, visitTry, visitTypeApply, visitTypeArray, visitTypeBoundKind, visitTypeCast, visitTypeIdent, visitTypeIntersection, visitTypeParameter, visitTypeTest, visitTypeUnion, visitUnary, visitWhileLoop, visitWildcard

Methods inherited from class java.lang.Object

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

Field Detail

memberEnterKey

protected static final Context.Key<MemberEnter> memberEnterKey

env

protected Env<AttrContext> env

Visitor argument: the current environment

Constructor Detail

MemberEnter

protected MemberEnter(Context context)

Method Detail

instance

public static MemberEnter instance(Context context)

memberEnter

protected void memberEnter(JCTree tree,
                           Env<AttrContext> env)

Enter field and method definitions and process import clauses, catching any completion failure exceptions.

visitTopLevel

public void visitTopLevel(JCTree.JCCompilationUnit tree)

Overrides:

visitTopLevel in class JCTree.Visitor

visitImport

public void visitImport(JCTree.JCImport tree)

Overrides:

visitImport in class JCTree.Visitor

visitMethodDef

public void visitMethodDef(JCTree.JCMethodDecl tree)

Overrides:

visitMethodDef in class JCTree.Visitor

visitVarDef

public void visitVarDef(JCTree.JCVariableDecl tree)

Overrides:

visitVarDef in class JCTree.Visitor

needsLazyConstValue

public boolean needsLazyConstValue(JCTree tree)

visitTree

public void visitTree(JCTree tree)

Default member enter visitor method: do nothing

Overrides:

visitTree in class JCTree.Visitor

visitErroneous

public void visitErroneous(JCTree.JCErroneous tree)

Overrides:

visitErroneous in class JCTree.Visitor

getMethodEnv

public Env<AttrContext> getMethodEnv(JCTree.JCMethodDecl tree,
                                     Env<AttrContext> env)

getInitEnv

public Env<AttrContext> getInitEnv(JCTree.JCVariableDecl tree,
                                   Env<AttrContext> env)

complete

public void complete(Symbol sym)
              throws Symbol.CompletionFailure

Complete entering a class.

Specified by:

complete in interface Symbol.Completer

Parameters:

sym - The symbol of the class to be completed.

Throws:

Symbol.CompletionFailure

typeAnnotate

public void typeAnnotate(JCTree tree,
                         Env<AttrContext> env,
                         Symbol sym,
                         JCDiagnostic.DiagnosticPosition deferPos)