Mercurial > hg > truffle
view src/share/vm/runtime/reflectionUtils.cpp @ 1208:cef333a48af6
6923043: failed nightly tests which use -XX:+PrintCompilation -Xcomp -XX:CompileOnly
Summary: Print "made not compilable" line only for deoptimizations.
Reviewed-by: never
author | kvn |
---|---|
date | Wed, 03 Feb 2010 15:03:22 -0800 |
parents | 4ce7240d622c |
children | c18cbe5936b8 |
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/* * Copyright 1999-2006 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ #include "incls/_precompiled.incl" #include "incls/_reflectionUtils.cpp.incl" KlassStream::KlassStream(instanceKlassHandle klass, bool local_only, bool classes_only) { _klass = klass; if (classes_only) { _interfaces = Universe::the_empty_system_obj_array(); } else { _interfaces = klass->transitive_interfaces(); } _interface_index = _interfaces->length(); _local_only = local_only; _classes_only = classes_only; } bool KlassStream::eos() { if (index() >= 0) return false; if (_local_only) return true; if (!_klass->is_interface() && _klass->super() != NULL) { // go up superclass chain (not for interfaces) _klass = _klass->super(); } else { if (_interface_index > 0) { _klass = klassOop(_interfaces->obj_at(--_interface_index)); } else { return true; } } _index = length(); next(); return eos(); } GrowableArray<FilteredField*> *FilteredFieldsMap::_filtered_fields = new (ResourceObj::C_HEAP) GrowableArray<FilteredField*>(3,true); void FilteredFieldsMap::initialize() { int offset; offset = java_lang_Throwable::get_backtrace_offset(); _filtered_fields->append(new FilteredField(SystemDictionary::Throwable_klass(), offset)); // The latest version of vm may be used with old jdk. if (JDK_Version::is_gte_jdk16x_version()) { // The following class fields do not exist in // previous version of jdk. offset = sun_reflect_ConstantPool::cp_oop_offset(); _filtered_fields->append(new FilteredField(SystemDictionary::reflect_ConstantPool_klass(), offset)); offset = sun_reflect_UnsafeStaticFieldAccessorImpl::base_offset(); _filtered_fields->append(new FilteredField(SystemDictionary::reflect_UnsafeStaticFieldAccessorImpl_klass(), offset)); } } int FilteredFieldStream::field_count() { int numflds = 0; for (;!eos(); next()) { numflds++; } return numflds; }