diff options
Diffstat (limited to 'src/lombok/eclipse/TransformEclipseAST.java')
| -rw-r--r-- | src/lombok/eclipse/TransformEclipseAST.java | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/src/lombok/eclipse/TransformEclipseAST.java b/src/lombok/eclipse/TransformEclipseAST.java index 34350597..c9690953 100644 --- a/src/lombok/eclipse/TransformEclipseAST.java +++ b/src/lombok/eclipse/TransformEclipseAST.java @@ -31,18 +31,17 @@ public class TransformEclipseAST { private static final Field astCacheField; private static final HandlerLibrary handlers; + private static boolean disableLombok = false; + static { Field f = null; HandlerLibrary l = null; try { l = HandlerLibrary.load(); - } catch ( Exception e ) { - e.printStackTrace(); - } - try { f = CompilationUnitDeclaration.class.getDeclaredField("$lombokAST"); - } catch ( NoSuchFieldException ignore ) { - ignore.printStackTrace(); + } catch ( Throwable t ) { + Eclipse.error("Problem initializing lombok", t); + disableLombok = true; } astCacheField = f; handlers = l; @@ -60,12 +59,28 @@ public class TransformEclipseAST { * @param ast The AST node belonging to the compilation unit (java speak for a single source file). */ public static void transform(Parser parser, CompilationUnitDeclaration ast) { - EclipseAST existing = getCache(ast); - if ( existing == null ) { - existing = new EclipseAST(ast); - setCache(ast, existing); - } else existing.reparse(); - new TransformEclipseAST(existing).go(); + if ( disableLombok ) return; + try { + EclipseAST existing = getCache(ast); + if ( existing == null ) { + existing = new EclipseAST(ast); + setCache(ast, existing); + } else existing.reparse(); + new TransformEclipseAST(existing).go(); + } catch ( Throwable t ) { + try { + String fileName = "(unknown)"; + if ( ast.compilationResult != null && ast.compilationResult.fileName != null ) { + fileName = new String(ast.compilationResult.fileName); + } + + String message = "Lombok can't parse this source: " + t.toString(); + + EclipseAST.addProblemToCompilationResult(fileName, ast, false, message, ast, 0, 0); + } catch ( Throwable t2 ) { + Eclipse.error("Can't create an error in the problems dialog while adding: " + t.toString(), t2); + } + } } private static EclipseAST getCache(CompilationUnitDeclaration ast) { |