1 /*
   2  * Copyright (c) 1997, 2015, 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  *

  25 #ifndef SHARE_VM_CLASSFILE_CLASSFILEPARSER_HPP
  26 #define SHARE_VM_CLASSFILE_CLASSFILEPARSER_HPP
  27 
  28 #include "memory/referenceType.hpp"
  29 #include "runtime/handles.inline.hpp"
  30 #include "oops/constantPool.hpp"
  31 #include "oops/typeArrayOop.hpp"
  32 #include "utilities/accessFlags.hpp"
  33 
  34 class Annotations;
  35 template <typename T>
  36 class Array;
  37 class ClassFileStream;
  38 class ClassLoaderData;
  39 class CompressedLineNumberWriteStream;
  40 class ConstMethod;
  41 class FieldInfo;
  42 template <typename T>
  43 class GrowableArray;
  44 class InstanceKlass;
  45 class intArray;
  46 class Symbol;
  47 class TempNewSymbol;
  48 
  49 // Parser for for .class files
  50 //
  51 // The bytes describing the class file structure is read from a Stream object
  52 
  53 class ClassFileParser VALUE_OBJ_CLASS_SPEC {
  54 
  55  class ClassAnnotationCollector;
  56  class FieldAllocationCount;
  57  class FieldAnnotationCollector;
  58  class FieldLayoutInfo;
  59 
  60  public:
  61   // The ClassFileParser has an associated "publicity" level
  62   // It is used to control which subsystems (if any)
  63   // will observe the parsing (logging, events, tracing).
  64   // Default level is "BROADCAST", which is equivalent to
  65   // a "public" parsing attempt.

   1 /*
   2  * Copyright (c) 1997, 2016, 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  *

  25 #ifndef SHARE_VM_CLASSFILE_CLASSFILEPARSER_HPP
  26 #define SHARE_VM_CLASSFILE_CLASSFILEPARSER_HPP
  27 
  28 #include "memory/referenceType.hpp"
  29 #include "runtime/handles.inline.hpp"
  30 #include "oops/constantPool.hpp"
  31 #include "oops/typeArrayOop.hpp"
  32 #include "utilities/accessFlags.hpp"
  33 
  34 class Annotations;
  35 template <typename T>
  36 class Array;
  37 class ClassFileStream;
  38 class ClassLoaderData;
  39 class CompressedLineNumberWriteStream;
  40 class ConstMethod;
  41 class FieldInfo;
  42 template <typename T>
  43 class GrowableArray;
  44 class InstanceKlass;

  45 class Symbol;
  46 class TempNewSymbol;
  47 
  48 // Parser for for .class files
  49 //
  50 // The bytes describing the class file structure is read from a Stream object
  51 
  52 class ClassFileParser VALUE_OBJ_CLASS_SPEC {
  53 
  54  class ClassAnnotationCollector;
  55  class FieldAllocationCount;
  56  class FieldAnnotationCollector;
  57  class FieldLayoutInfo;
  58 
  59  public:
  60   // The ClassFileParser has an associated "publicity" level
  61   // It is used to control which subsystems (if any)
  62   // will observe the parsing (logging, events, tracing).
  63   // Default level is "BROADCAST", which is equivalent to
  64   // a "public" parsing attempt.