Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/model/JavacTypes.java
src/share/classes/com/sun/tools/javac/model/JavacTypes.java
- changeset 706
- 971c8132f5b2
- parent 675
- 12d8f7e417fd
- child 798
- 4868a36f6fd8
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| 701:232919708730 | 706:971c8132f5b2 |
|---|---|
| 45 public class JavacTypes implements javax.lang.model.util.Types { | 45 public class JavacTypes implements javax.lang.model.util.Types { |
| 46 | 46 |
| 47 private Symtab syms; | 47 private Symtab syms; |
| 48 private Types types; | 48 private Types types; |
| 49 | 49 |
| 50 private static final Context.Key<JavacTypes> KEY = | |
| 51 new Context.Key<JavacTypes>(); | |
| 52 | |
| 53 public static JavacTypes instance(Context context) { | 50 public static JavacTypes instance(Context context) { |
| 54 JavacTypes instance = context.get(KEY); | 51 JavacTypes instance = context.get(JavacTypes.class); |
| 55 if (instance == null) { | 52 if (instance == null) |
| 56 instance = new JavacTypes(context); | 53 instance = new JavacTypes(context); |
| 57 context.put(KEY, instance); | |
| 58 } | |
| 59 return instance; | 54 return instance; |
| 60 } | 55 } |
| 61 | 56 |
| 62 /** | 57 /** |
| 63 * Public for use only by JavacProcessingEnvironment | 58 * Public for use only by JavacProcessingEnvironment |
| 64 */ | 59 */ |
| 65 // TODO JavacTypes constructor should be protected | 60 protected JavacTypes(Context context) { |
| 66 public JavacTypes(Context context) { | |
| 67 setContext(context); | 61 setContext(context); |
| 68 } | 62 } |
| 69 | 63 |
| 70 /** | 64 /** |
| 71 * Use a new context. May be called from outside to update | 65 * Use a new context. May be called from outside to update |
| 72 * internal state for a new annotation-processing round. | 66 * internal state for a new annotation-processing round. |
| 73 * This instance is *not* then registered with the new context. | |
| 74 */ | 67 */ |
| 75 public void setContext(Context context) { | 68 public void setContext(Context context) { |
| 69 context.put(JavacTypes.class, this); | |
| 76 syms = Symtab.instance(context); | 70 syms = Symtab.instance(context); |
| 77 types = Types.instance(context); | 71 types = Types.instance(context); |
| 78 } | 72 } |
| 79 | 73 |
| 80 public Element asElement(TypeMirror t) { | 74 public Element asElement(TypeMirror t) { |
