diff options
Diffstat (limited to 'src/utils/lombok/javac/Javac.java')
| -rw-r--r-- | src/utils/lombok/javac/Javac.java | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/utils/lombok/javac/Javac.java b/src/utils/lombok/javac/Javac.java index cec43705..c0bda93c 100644 --- a/src/utils/lombok/javac/Javac.java +++ b/src/utils/lombok/javac/Javac.java @@ -75,6 +75,12 @@ public class Javac { private static final AtomicInteger compilerVersion = new AtomicInteger(-1); + /* This section includes flags that would ordinarily be in Flags, but which are 'too new' (we don't compile against older versions of javac for compatibility). */ + public static final long RECORD = 1L << 61; // ClassSymbols, MethodSymbols, VarSymbols (Marks types as being records, as well as the 'fields' in the compact declaration, and the canonical constructor) + public static final long COMPACT_RECORD_CONSTRUCTOR = 1L << 51; // MethodSymbols (the 'implicit' many-args constructor that records have) + public static final long UNINITIALIZED_FIELD = 1L << 51; // VarSymbols (To identify fields that the compact record constructor won't initialize) + public static final long GENERATED_MEMBER = 1L << 24; // MethodSymbols, VarSymbols (marks methods and the constructor generated in records) + /** * Returns the version of this java compiler, i.e. the JDK that it shipped in. For example, for javac v1.7, this returns {@code 7}. */ @@ -279,8 +285,20 @@ public class Javac { return null; } + /** + * Checks if the javadoc comment associated with {@code tree} has a position set. + * + * Returns true if there is no javadoc comment on the node, or it has position (position isn't -1). + */ + public static boolean validateDocComment(JCCompilationUnit cu, JCTree tree) { + Object dc = getDocComments(cu); + if (!instanceOfDocCommentTable(dc)) return true; + return JavadocOps_8.validateJavadoc(dc, tree); + } + @SuppressWarnings("unchecked") public static void setDocComment(JCCompilationUnit cu, JCTree node, String javadoc) { + if (javadoc == null) return; Object dc = getDocComments(cu); if (dc instanceof Map) { ((Map<JCTree, String>) dc).put(node, javadoc); @@ -301,6 +319,12 @@ public class Javac { return javadoc.getText(); } + public static boolean validateJavadoc(Object dc, JCTree node) { + DocCommentTable dct = (DocCommentTable) dc; + Comment javadoc = dct.getComment(node); + return javadoc == null || javadoc.getText() == null || javadoc.getSourcePos(0) >= 0; + } + static void setJavadoc(Object dc, JCTree node, String javadoc) { DocCommentTable dct = (DocCommentTable) dc; Comment newCmt = createJavadocComment(javadoc, node); @@ -314,7 +338,7 @@ public class Javac { } @Override public int getSourcePos(int index) { - return -1; + return field == null ? -1 : field.getStartPosition(); } @Override public CommentStyle getStyle() { |