1 /* 2 * Copyright (c) 1999, 2006, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #include "incls/_precompiled.incl" 26 #include "incls/_reflectionUtils.cpp.incl" 27 28 KlassStream::KlassStream(instanceKlassHandle klass, bool local_only, bool classes_only) { 29 _klass = klass; 30 if (classes_only) { 31 _interfaces = Universe::the_empty_system_obj_array(); 32 } else { 33 _interfaces = klass->transitive_interfaces(); 34 } 35 _interface_index = _interfaces->length(); 36 _local_only = local_only; 37 _classes_only = classes_only; 38 } 39 40 bool KlassStream::eos() { 41 if (index() >= 0) return false; 42 if (_local_only) return true; 43 if (!_klass->is_interface() && _klass->super() != NULL) { 44 // go up superclass chain (not for interfaces) 45 _klass = _klass->super(); 46 } else { | 1 /* 2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #include "precompiled.hpp" 26 #include "classfile/javaClasses.hpp" 27 #include "memory/universe.inline.hpp" 28 #include "runtime/reflectionUtils.hpp" 29 30 KlassStream::KlassStream(instanceKlassHandle klass, bool local_only, bool classes_only) { 31 _klass = klass; 32 if (classes_only) { 33 _interfaces = Universe::the_empty_system_obj_array(); 34 } else { 35 _interfaces = klass->transitive_interfaces(); 36 } 37 _interface_index = _interfaces->length(); 38 _local_only = local_only; 39 _classes_only = classes_only; 40 } 41 42 bool KlassStream::eos() { 43 if (index() >= 0) return false; 44 if (_local_only) return true; 45 if (!_klass->is_interface() && _klass->super() != NULL) { 46 // go up superclass chain (not for interfaces) 47 _klass = _klass->super(); 48 } else { |