897 boolean based = false;
898 boolean addConstructor = true;
899 JCNewClass nc = null;
900 if (sym.name.isEmpty()) {
901 nc = (JCNewClass)env.next.tree;
902 if (nc.constructor != null) {
903 addConstructor = nc.constructor.kind != ERR;
904 Type superConstrType = types.memberType(sym.type,
905 nc.constructor);
906 argtypes = superConstrType.getParameterTypes();
907 typarams = superConstrType.getTypeArguments();
908 ctorFlags = nc.constructor.flags() & VARARGS;
909 if (nc.encl != null) {
910 argtypes = argtypes.prepend(nc.encl.type);
911 based = true;
912 }
913 thrown = superConstrType.getThrownTypes();
914 }
915 }
916 if (addConstructor) {
917 MethodSymbol basedConstructor = nc != null ?
918 (MethodSymbol)nc.constructor : null;
919 JCTree constrDef = DefaultConstructor(make.at(tree.pos), sym,
920 basedConstructor,
921 typarams, argtypes, thrown,
922 ctorFlags, based);
923 tree.defs = tree.defs.prepend(constrDef);
924 }
925 }
926
927 // enter symbols for 'this' into current scope.
928 VarSymbol thisSym =
929 new VarSymbol(FINAL | HASINIT, names._this, sym.type, sym);
930 thisSym.pos = Position.FIRSTPOS;
931 env.info.scope.enter(thisSym);
932 // if this is a class, enter symbol for 'super' into current scope.
933 if ((sym.flags_field & INTERFACE) == 0 &&
934 ct.supertype_field.hasTag(CLASS)) {
935 VarSymbol superSym =
936 new VarSymbol(FINAL | HASINIT, names._super,
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897 boolean based = false;
898 boolean addConstructor = true;
899 JCNewClass nc = null;
900 if (sym.name.isEmpty()) {
901 nc = (JCNewClass)env.next.tree;
902 if (nc.constructor != null) {
903 addConstructor = nc.constructor.kind != ERR;
904 Type superConstrType = types.memberType(sym.type,
905 nc.constructor);
906 argtypes = superConstrType.getParameterTypes();
907 typarams = superConstrType.getTypeArguments();
908 ctorFlags = nc.constructor.flags() & VARARGS;
909 if (nc.encl != null) {
910 argtypes = argtypes.prepend(nc.encl.type);
911 based = true;
912 }
913 thrown = superConstrType.getThrownTypes();
914 }
915 }
916 if (addConstructor) {
917 // Lint check here
918 chk.checkDefaultConstructor(sym);
919 MethodSymbol basedConstructor = nc != null ?
920 (MethodSymbol)nc.constructor : null;
921 JCTree constrDef = DefaultConstructor(make.at(tree.pos), sym,
922 basedConstructor,
923 typarams, argtypes, thrown,
924 ctorFlags, based);
925 tree.defs = tree.defs.prepend(constrDef);
926 }
927 }
928
929 // enter symbols for 'this' into current scope.
930 VarSymbol thisSym =
931 new VarSymbol(FINAL | HASINIT, names._this, sym.type, sym);
932 thisSym.pos = Position.FIRSTPOS;
933 env.info.scope.enter(thisSym);
934 // if this is a class, enter symbol for 'super' into current scope.
935 if ((sym.flags_field & INTERFACE) == 0 &&
936 ct.supertype_field.hasTag(CLASS)) {
937 VarSymbol superSym =
938 new VarSymbol(FINAL | HASINIT, names._super,
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