com.yworks.yguard.obf.classfile.ClassConstants Maven / Gradle / Ivy
/* ===========================================================================
* $RCSfile$
* ===========================================================================
*
* RetroGuard -- an obfuscation package for Java classfiles.
*
* Copyright (c) 1999 Mark Welsh ([email protected])
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* The author may be contacted at [email protected]
*
*
* $Date$
* $Revision$
*/
package com.yworks.yguard.obf.classfile;
import java.io.*;
import java.util.*;
/**
* Constants used in representing a Java class-file (*.class).
*
* @author Mark Welsh
*/
public interface ClassConstants
{
// Constants -------------------------------------------------------------
public static final int MAGIC = 0xCAFEBABE;
public static final int MINOR_VERSION_MAX = 3;
public static final int MAJOR_VERSION = 0x37;
public static final int ACC_PUBLIC = 0x0001;
public static final int ACC_PRIVATE = 0x0002;
public static final int ACC_PROTECTED = 0x0004;
public static final int ACC_STATIC = 0x0008;
public static final int ACC_FINAL = 0x0010;
public static final int ACC_SUPER = 0x0020;
public static final int ACC_SYNCHRONIZED= 0x0020;
public static final int ACC_VOLATILE = 0x0040;
public static final int ACC_TRANSIENT = 0x0080;
public static final int ACC_NATIVE = 0x0100;
public static final int ACC_INTERFACE = 0x0200;
public static final int ACC_ABSTRACT = 0x0400;
public static final int ACC_SYNTHETIC = 0x1000;
public static final int ACC_ANNOTATION = 0x2000;
public static final int ACC_ENUM = 0x4000;
public static final int ACC_BRIDGE = 0x0040;
public static final int ACC_VARARGS = 0x0080;
public static final int CONSTANT_Utf8 = 1;
public static final int CONSTANT_Integer = 3;
public static final int CONSTANT_Float = 4;
public static final int CONSTANT_Long = 5;
public static final int CONSTANT_Double = 6;
public static final int CONSTANT_Class = 7;
public static final int CONSTANT_String = 8;
public static final int CONSTANT_Fieldref = 9;
public static final int CONSTANT_Methodref = 10;
public static final int CONSTANT_InterfaceMethodref = 11;
public static final int CONSTANT_NameAndType = 12;
// new in java 7
public static final int CONSTANT_MethodHandle = 15;
// new in java 7
public static final int CONSTANT_MethodType = 16;
// new in java 11
public static final int CONSTANT_Dynamic = 17;
// new in java 7
public static final int CONSTANT_InvokeDynamic = 18;
// new in java 9
public static final int CONSTANT_Module = 19;
// new in java 9
public static final int CONSTANT_Package = 20;
public static final String ATTR_Unknown = "Unknown";
public static final String ATTR_Code = "Code";
public static final String ATTR_ConstantValue = "ConstantValue";
public static final String ATTR_Exceptions = "Exceptions";
public static final String ATTR_StackMapTable = "StackMapTable";
public static final String ATTR_LineNumberTable = "LineNumberTable";
public static final String ATTR_SourceFile = "SourceFile";
public static final String ATTR_SourceDebug = "SourceDebug";
public static final String ATTR_LocalVariableTable = "LocalVariableTable";
public static final String ATTR_InnerClasses = "InnerClasses";
public static final String ATTR_Synthetic = "Synthetic";
public static final String ATTR_Deprecated = "Deprecated";
public static final String ATTR_LocalVariableTypeTable = "LocalVariableTypeTable";
public static final String ATTR_Signature = "Signature";
public static final String ATTR_EnclosingMethod = "EnclosingMethod";
public static final String ATTR_RuntimeVisibleAnnotations = "RuntimeVisibleAnnotations";
public static final String ATTR_RuntimeInvisibleAnnotations = "RuntimeInvisibleAnnotations";
public static final String ATTR_RuntimeVisibleParameterAnnotations = "RuntimeVisibleParameterAnnotations";
public static final String ATTR_RuntimeInvisibleParameterAnnotations = "RuntimeInvisibleParameterAnnotations";
public static final String ATTR_AnnotationDefault = "AnnotationDefault";
public static final String ATTR_Bridge = "Bridge";
public static final String ATTR_Enum = "Enum";
public static final String ATTR_Varargs = "Varargs";
// new in java 7
public static final String ATTR_BootstrapMethods = "BootstrapMethods";
// new in java 8
public static final String ATTR_RuntimeVisibleTypeAnnotations = "RuntimeVisibleTypeAnnotations";
public static final String ATTR_RuntimeInvisibleTypeAnnotations = "RuntimeInvisibleTypeAnnotations";
public static final String ATTR_MethodParameters = "MethodParameters";
// new in java 9
public static final String ATTR_Module = "Module";
public static final String ATTR_ModulePackages = "ModulePackages";
public static final String ATTR_ModuleMainClass = "ModuleMainClass";
// new in java 11
public static final String ATTR_NestHost = "NestHost";
public static final String ATTR_NestMembers = "NestMembers";
public static final int REF_getField = 1;
public static final int REF_getStatic = 2;
public static final int REF_putField = 3;
public static final int REF_putStatic = 4;
public static final int REF_invokeVirtual = 5;
public static final int REF_invokeStatic = 6;
public static final int REF_invokeSpecial = 7;
public static final int REF_newInvokeSpecial = 8;
public static final int REF_invokeInterface = 9;
// List of known attributes
public static final String[] KNOWN_ATTRS = {
ATTR_Code,
ATTR_ConstantValue,
ATTR_Exceptions,
ATTR_LineNumberTable,
ATTR_SourceFile,
ATTR_LocalVariableTable,
ATTR_InnerClasses,
ATTR_Synthetic,
ATTR_Deprecated,
ATTR_Signature,
ATTR_LocalVariableTypeTable,
ATTR_EnclosingMethod,
ATTR_AnnotationDefault,
ATTR_RuntimeVisibleAnnotations,
ATTR_RuntimeInvisibleAnnotations,
ATTR_RuntimeVisibleParameterAnnotations,
ATTR_RuntimeInvisibleParameterAnnotations,
ATTR_BootstrapMethods,
ATTR_Bridge,
ATTR_Enum,
ATTR_StackMapTable,
ATTR_Varargs,
ATTR_MethodParameters,
ATTR_Module,
ATTR_ModulePackages,
ATTR_ModuleMainClass,
ATTR_NestHost,
ATTR_NestMembers,
};
// List of required attributes
public static final String[] REQUIRED_ATTRS = {
ATTR_Code,
ATTR_ConstantValue,
ATTR_Exceptions,
ATTR_InnerClasses,
ATTR_Synthetic,
ATTR_Signature,
ATTR_RuntimeVisibleAnnotations,
ATTR_EnclosingMethod,
ATTR_AnnotationDefault,
ATTR_RuntimeInvisibleParameterAnnotations,
ATTR_RuntimeInvisibleAnnotations,
ATTR_RuntimeInvisibleTypeAnnotations,
ATTR_RuntimeVisibleAnnotations,
ATTR_RuntimeVisibleTypeAnnotations,
ATTR_RuntimeVisibleParameterAnnotations,
ATTR_StackMapTable,
ATTR_BootstrapMethods,
ATTR_Module,
ATTR_ModulePackages,
ATTR_ModuleMainClass,
ATTR_NestHost,
ATTR_NestMembers,
};
}
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