Mercurial > hg > truffle
diff src/share/vm/ci/ciArray.hpp @ 0:a61af66fc99e jdk7-b24
Initial load
author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/ci/ciArray.hpp Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,52 @@ +/* + * Copyright 1999-2001 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. + * + */ + +// ciArray +// +// This class represents an arrayOop in the HotSpot virtual +// machine. +class ciArray : public ciObject { +private: + int _length; + +protected: + ciArray( arrayHandle h_a) : ciObject(h_a), _length(h_a()->length()) {} + ciArray( objArrayHandle h_a) : ciObject(h_a), _length(h_a()->length()) {} + ciArray(typeArrayHandle h_a) : ciObject(h_a), _length(h_a()->length()) {} + + ciArray(ciKlass* klass, int len) : ciObject(klass), _length(len) {} + + arrayOop get_arrayOop() { return (arrayOop)get_oop(); } + + const char* type_string() { return "ciArray"; } + + void print_impl(outputStream* st); + +public: + int length() { return _length; } + + // What kind of ciObject is this? + bool is_array() { return true; } + bool is_java_object() { return true; } +};