--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TypeEnter.java Thu Oct 20 20:01:40 2016 +0000
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TypeEnter.java Thu Oct 20 13:44:51 2016 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -103,7 +103,6 @@
private final TypeAnnotations typeAnnotations;
private final Types types;
private final JCDiagnostic.Factory diags;
- private final Source source;
private final DeferredLintHandler deferredLintHandler;
private final Lint lint;
private final TypeEnvs typeEnvs;
@@ -131,7 +130,6 @@
typeAnnotations = TypeAnnotations.instance(context);
types = Types.instance(context);
diags = JCDiagnostic.Factory.instance(context);
- source = Source.instance(context);
deferredLintHandler = DeferredLintHandler.instance(context);
lint = Lint.instance(context);
typeEnvs = TypeEnvs.instance(context);
@@ -178,6 +176,7 @@
/** Complete entering a class.
* @param sym The symbol of the class to be completed.
*/
+ @Override
public void complete(Symbol sym) throws CompletionFailure {
// Suppress some (recursive) MemberEnter invocations
if (!completionEnabled) {
@@ -414,7 +413,7 @@
Type attribImportType(JCTree tree, Env<AttrContext> env) {
Assert.check(completionEnabled);
Lint prevLint = chk.setLint(allowDeprecationOnImport ?
- lint : lint.suppress(LintCategory.DEPRECATION));
+ lint : lint.suppress(LintCategory.DEPRECATION, LintCategory.REMOVAL));
try {
// To prevent deep recursion, suppress completion of some
// types.
@@ -751,12 +750,12 @@
// can attribute the annotation types and then check to see if the
// @Deprecated annotation is present.
attr.attribAnnotationTypes(tree.mods.annotations, baseEnv);
- if (hasDeprecatedAnnotation(tree.mods.annotations))
- sym.flags_field |= DEPRECATED;
+ handleDeprecatedAnnotation(tree.mods.annotations, sym);
chk.checkNonCyclicDecl(tree);
}
//where:
+ @Override
protected JCExpression clearTypeParams(JCExpression superType) {
switch (superType.getTag()) {
case TYPEAPPLY:
@@ -767,16 +766,29 @@
}
/**
- * Check if a list of annotations contains a reference to
- * java.lang.Deprecated.
+ * If a list of annotations contains a reference to java.lang.Deprecated,
+ * set the DEPRECATED flag.
+ * If the annotation is marked forRemoval=true, also set DEPRECATED_REMOVAL.
**/
- private boolean hasDeprecatedAnnotation(List<JCAnnotation> annotations) {
+ private void handleDeprecatedAnnotation(List<JCAnnotation> annotations, Symbol sym) {
for (List<JCAnnotation> al = annotations; !al.isEmpty(); al = al.tail) {
JCAnnotation a = al.head;
- if (a.annotationType.type == syms.deprecatedType && a.args.isEmpty())
- return true;
+ if (a.annotationType.type == syms.deprecatedType) {
+ sym.flags_field |= Flags.DEPRECATED;
+ a.args.stream()
+ .filter(e -> e.hasTag(ASSIGN))
+ .map(e -> (JCAssign) e)
+ .filter(assign -> TreeInfo.name(assign.lhs) == names.forRemoval)
+ .findFirst()
+ .ifPresent(assign -> {
+ JCExpression rhs = TreeInfo.skipParens(assign.rhs);
+ if (rhs.hasTag(LITERAL)
+ && Boolean.TRUE.equals(((JCLiteral) rhs).getValue())) {
+ sym.flags_field |= DEPRECATED_REMOVAL;
+ }
+ });
+ }
}
- return false;
}
@Override