1 /*
   2  * Copyright (c) 2000, 2004, 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  *

 103       intact. </P>
 104 
 105       <P> The reason this method was placed in the type database is
 106       that the latter is the first level at which it could be exposed,
 107       and placing it here could avoid modifying the Type interface. It
 108       is unclear what other, if any, vtbl access would be useful (or
 109       implementable), so we are trying to avoid changing interfaces at
 110       this point to support this kind of functionality. </P>
 111 
 112       <P> This method necessarily does not support multiple
 113       inheritance. </P> */
 114   public boolean addressTypeIsEqualToType(Address addr, Type type);
 115 
 116   /** Helper routine for guessing the most derived type of a
 117       polymorphic C++ object. Iterates the type database calling
 118       addressTypeIsEqualToType for all known types. Returns a matching
 119       Type for the given address if one was found, or null if none was
 120       found. */
 121   public Type guessTypeForAddress(Address addr);
 122 





 123   /** Returns an Iterator over the Types in the database. */
 124   public Iterator getTypes();
 125 
 126   /** Returns an Iterator over the String names of the integer
 127       constants in the database. */
 128   public Iterator getIntConstants();
 129 
 130   /** Returns an Iterator over the String names of the long constants
 131       in the database. */
 132   public Iterator getLongConstants();
 133 }

   1 /*
   2  * Copyright (c) 2000, 2011, 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  *

 103       intact. </P>
 104 
 105       <P> The reason this method was placed in the type database is
 106       that the latter is the first level at which it could be exposed,
 107       and placing it here could avoid modifying the Type interface. It
 108       is unclear what other, if any, vtbl access would be useful (or
 109       implementable), so we are trying to avoid changing interfaces at
 110       this point to support this kind of functionality. </P>
 111 
 112       <P> This method necessarily does not support multiple
 113       inheritance. </P> */
 114   public boolean addressTypeIsEqualToType(Address addr, Type type);
 115 
 116   /** Helper routine for guessing the most derived type of a
 117       polymorphic C++ object. Iterates the type database calling
 118       addressTypeIsEqualToType for all known types. Returns a matching
 119       Type for the given address if one was found, or null if none was
 120       found. */
 121   public Type guessTypeForAddress(Address addr);
 122 
 123   /** Helper routine for guessing the most derived type of a
 124       polymorphic C++ object. Requires a baseType that must be virtual
 125       so that lookup can be performed without false positives */
 126   public Type findDynamicTypeForAddress(Address addr, Type baseType);
 127 
 128   /** Returns an Iterator over the Types in the database. */
 129   public Iterator getTypes();
 130 
 131   /** Returns an Iterator over the String names of the integer
 132       constants in the database. */
 133   public Iterator getIntConstants();
 134 
 135   /** Returns an Iterator over the String names of the long constants
 136       in the database. */
 137   public Iterator getLongConstants();
 138 }