/** {@inheritDoc} */ public SourcePosition getPosition() { // Find the toplevel. From there use a tree-walking utility // that finds the tree for our symbol, and with it the position. Env<AttrContext> enterEnv = getEnterEnv(); if (enterEnv == null) return null; JCTree.JCCompilationUnit toplevel = enterEnv.toplevel; JavaFileObject sourcefile = toplevel.sourcefile; if (sourcefile == null) return null; int pos = TreeInfo.positionFor(sym, toplevel); return new SourcePositionImpl(sourcefile, pos, toplevel.lineMap); }