Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/code/Symbol.java
src/share/classes/com/sun/tools/javac/code/Symbol.java
- changeset 1820
- 6b48ebae2569
- parent 1802
- 8fb68f73d4b1
- child 1853
- 831467c4c6a7
equal
deleted
inserted
replaced
| 1819:7fe655cad9b1 | 1820:6b48ebae2569 |
|---|---|
| 1535 public boolean isStaticOrInstanceInit() { | 1535 public boolean isStaticOrInstanceInit() { |
| 1536 return getKind() == ElementKind.STATIC_INIT || | 1536 return getKind() == ElementKind.STATIC_INIT || |
| 1537 getKind() == ElementKind.INSTANCE_INIT; | 1537 getKind() == ElementKind.INSTANCE_INIT; |
| 1538 } | 1538 } |
| 1539 | 1539 |
| 1540 /** | |
| 1541 * A polymorphic signature method (JLS SE 7, 8.4.1) is a method that | |
| 1542 * (i) is declared in the java.lang.invoke.MethodHandle class, (ii) takes | |
| 1543 * a single variable arity parameter (iii) whose declared type is Object[], | |
| 1544 * (iv) has a return type of Object and (v) is native. | |
| 1545 */ | |
| 1546 public boolean isSignaturePolymorphic(Types types) { | |
| 1547 List<Type> argtypes = type.getParameterTypes(); | |
| 1548 Type firstElemType = argtypes.nonEmpty() ? | |
| 1549 types.elemtype(argtypes.head) : | |
| 1550 null; | |
| 1551 return owner == types.syms.methodHandleType.tsym && | |
| 1552 argtypes.length() == 1 && | |
| 1553 firstElemType != null && | |
| 1554 types.isSameType(firstElemType, types.syms.objectType) && | |
| 1555 types.isSameType(type.getReturnType(), types.syms.objectType) && | |
| 1556 (flags() & NATIVE) != 0; | |
| 1557 } | |
| 1558 | |
| 1559 public Attribute getDefaultValue() { | 1540 public Attribute getDefaultValue() { |
| 1560 return defaultValue; | 1541 return defaultValue; |
| 1561 } | 1542 } |
| 1562 | 1543 |
| 1563 public List<VarSymbol> getParameters() { | 1544 public List<VarSymbol> getParameters() { |
