Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/tree/TreeInfo.java
src/share/classes/com/sun/tools/javac/tree/TreeInfo.java
- changeset 1734
- 8dd528992c15
- parent 1697
- 950e8ac120f0
- child 1802
- 8fb68f73d4b1
equal
deleted
inserted
replaced
| 1733:e39669aea0bd | 1734:8dd528992c15 |
|---|---|
| 761 return null; | 761 return null; |
| 762 } | 762 } |
| 763 } | 763 } |
| 764 | 764 |
| 765 public static Symbol symbolFor(JCTree node) { | 765 public static Symbol symbolFor(JCTree node) { |
| 766 Symbol sym = symbolForImpl(node); | |
| 767 | |
| 768 return sym != null ? sym.baseSymbol() : null; | |
| 769 } | |
| 770 | |
| 771 private static Symbol symbolForImpl(JCTree node) { | |
| 766 node = skipParens(node); | 772 node = skipParens(node); |
| 767 switch (node.getTag()) { | 773 switch (node.getTag()) { |
| 774 case TOPLEVEL: | |
| 775 return ((JCCompilationUnit) node).packge; | |
| 768 case CLASSDEF: | 776 case CLASSDEF: |
| 769 return ((JCClassDecl) node).sym; | 777 return ((JCClassDecl) node).sym; |
| 770 case METHODDEF: | 778 case METHODDEF: |
| 771 return ((JCMethodDecl) node).sym; | 779 return ((JCMethodDecl) node).sym; |
| 772 case VARDEF: | 780 case VARDEF: |
| 773 return ((JCVariableDecl) node).sym; | 781 return ((JCVariableDecl) node).sym; |
| 782 case IDENT: | |
| 783 return ((JCIdent) node).sym; | |
| 784 case SELECT: | |
| 785 return ((JCFieldAccess) node).sym; | |
| 786 case REFERENCE: | |
| 787 return ((JCMemberReference) node).sym; | |
| 788 case NEWCLASS: | |
| 789 return ((JCNewClass) node).constructor; | |
| 790 case APPLY: | |
| 791 return symbolFor(((JCMethodInvocation) node).meth); | |
| 792 case TYPEAPPLY: | |
| 793 return symbolFor(((JCTypeApply) node).clazz); | |
| 794 case ANNOTATION: | |
| 795 case TYPE_ANNOTATION: | |
| 796 case TYPEPARAMETER: | |
| 797 if (node.type != null) | |
| 798 return node.type.tsym; | |
| 799 return null; | |
| 774 default: | 800 default: |
| 775 return null; | 801 return null; |
| 776 } | 802 } |
| 777 } | 803 } |
| 778 | 804 |
