https://projects.eclipse.org/projects/ee4j.jersey/jersey-server: Jersey core server implementation (Eclipse Foundation) 
// ASM: a very small and fast Java bytecode manipulation framework
// Copyright (c) 2000-2011 INRIA, France Telecom
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package jersey.repackaged.org.objectweb.asm;


Defines additional JVM opcodes, access flags and constants which are not part of the ASM public
API.

Author:Eric Bruneton
See Also:
/**
 * Defines additional JVM opcodes, access flags and constants which are not part of the ASM public
 * API.
 *
 * @see <a href="https://docs.oracle.com/javase/specs/jvms/se11/html/jvms-6.html">JVMS 6</a>
 * @author Eric Bruneton
 */
final class Constants implements Opcodes {

  // The ClassFile attribute names, in the order they are defined in
  // https://docs.oracle.com/javase/specs/jvms/se11/html/jvms-4.html#jvms-4.7-300.

  static final String CONSTANT_VALUE = "ConstantValue";
  static final String CODE = "Code";
  static final String STACK_MAP_TABLE = "StackMapTable";
  static final String EXCEPTIONS = "Exceptions";
  static final String INNER_CLASSES = "InnerClasses";
  static final String ENCLOSING_METHOD = "EnclosingMethod";
  static final String SYNTHETIC = "Synthetic";
  static final String SIGNATURE = "Signature";
  static final String SOURCE_FILE = "SourceFile";
  static final String SOURCE_DEBUG_EXTENSION = "SourceDebugExtension";
  static final String LINE_NUMBER_TABLE = "LineNumberTable";
  static final String LOCAL_VARIABLE_TABLE = "LocalVariableTable";
  static final String LOCAL_VARIABLE_TYPE_TABLE = "LocalVariableTypeTable";
  static final String DEPRECATED = "Deprecated";
  static final String RUNTIME_VISIBLE_ANNOTATIONS = "RuntimeVisibleAnnotations";
  static final String RUNTIME_INVISIBLE_ANNOTATIONS = "RuntimeInvisibleAnnotations";
  static final String RUNTIME_VISIBLE_PARAMETER_ANNOTATIONS = "RuntimeVisibleParameterAnnotations";
  static final String RUNTIME_INVISIBLE_PARAMETER_ANNOTATIONS =
      "RuntimeInvisibleParameterAnnotations";
  static final String RUNTIME_VISIBLE_TYPE_ANNOTATIONS = "RuntimeVisibleTypeAnnotations";
  static final String RUNTIME_INVISIBLE_TYPE_ANNOTATIONS = "RuntimeInvisibleTypeAnnotations";
  static final String ANNOTATION_DEFAULT = "AnnotationDefault";
  static final String BOOTSTRAP_METHODS = "BootstrapMethods";
  static final String METHOD_PARAMETERS = "MethodParameters";
  static final String MODULE = "Module";
  static final String MODULE_PACKAGES = "ModulePackages";
  static final String MODULE_MAIN_CLASS = "ModuleMainClass";
  static final String NEST_HOST = "NestHost";
  static final String NEST_MEMBERS = "NestMembers";

  // ASM specific access flags.
  // WARNING: the 16 least significant bits must NOT be used, to avoid conflicts with standard
  // access flags, and also to make sure that these flags are automatically filtered out when
  // written in class files (because access flags are stored using 16 bits only).

  static final int ACC_CONSTRUCTOR = 0x40000; // method access flag.

  // ASM specific stack map frame types, used in {@link ClassVisitor#visitFrame}.

  
A frame inserted between already existing frames. This internal stack map frame type (in addition to the ones declared in Opcodes) can only be used if the frame content can be computed from the previous existing frame and from the instructions between this existing frame and the inserted one, without any knowledge of the type hierarchy. This kind of frame is only used when an unconditional jump is inserted in a method while expanding an ASM specific instruction. Keep in sync with Opcodes.java. 
/**
   * A frame inserted between already existing frames. This internal stack map frame type (in
   * addition to the ones declared in {@link Opcodes}) can only be used if the frame content can be
   * computed from the previous existing frame and from the instructions between this existing frame
   * and the inserted one, without any knowledge of the type hierarchy. This kind of frame is only
   * used when an unconditional jump is inserted in a method while expanding an ASM specific
   * instruction. Keep in sync with Opcodes.java.
   */
  static final int F_INSERT = 256;

  // The JVM opcode values which are not part of the ASM public API.
  // See https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-6.html.

  static final int LDC_W = 19;
  static final int LDC2_W = 20;
  static final int ILOAD_0 = 26;
  static final int ILOAD_1 = 27;
  static final int ILOAD_2 = 28;
  static final int ILOAD_3 = 29;
  static final int LLOAD_0 = 30;
  static final int LLOAD_1 = 31;
  static final int LLOAD_2 = 32;
  static final int LLOAD_3 = 33;
  static final int FLOAD_0 = 34;
  static final int FLOAD_1 = 35;
  static final int FLOAD_2 = 36;
  static final int FLOAD_3 = 37;
  static final int DLOAD_0 = 38;
  static final int DLOAD_1 = 39;
  static final int DLOAD_2 = 40;
  static final int DLOAD_3 = 41;
  static final int ALOAD_0 = 42;
  static final int ALOAD_1 = 43;
  static final int ALOAD_2 = 44;
  static final int ALOAD_3 = 45;
  static final int ISTORE_0 = 59;
  static final int ISTORE_1 = 60;
  static final int ISTORE_2 = 61;
  static final int ISTORE_3 = 62;
  static final int LSTORE_0 = 63;
  static final int LSTORE_1 = 64;
  static final int LSTORE_2 = 65;
  static final int LSTORE_3 = 66;
  static final int FSTORE_0 = 67;
  static final int FSTORE_1 = 68;
  static final int FSTORE_2 = 69;
  static final int FSTORE_3 = 70;
  static final int DSTORE_0 = 71;
  static final int DSTORE_1 = 72;
  static final int DSTORE_2 = 73;
  static final int DSTORE_3 = 74;
  static final int ASTORE_0 = 75;
  static final int ASTORE_1 = 76;
  static final int ASTORE_2 = 77;
  static final int ASTORE_3 = 78;
  static final int WIDE = 196;
  static final int GOTO_W = 200;
  static final int JSR_W = 201;

  // Constants to convert between normal and wide jump instructions.

  // The delta between the GOTO_W and JSR_W opcodes and GOTO and JUMP.
  static final int WIDE_JUMP_OPCODE_DELTA = GOTO_W - GOTO;

  // Constants to convert JVM opcodes to the equivalent ASM specific opcodes, and vice versa.

  // The delta between the ASM_IFEQ, ..., ASM_IF_ACMPNE, ASM_GOTO and ASM_JSR opcodes
  // and IFEQ, ..., IF_ACMPNE, GOTO and JSR.
  static final int ASM_OPCODE_DELTA = 49;

  // The delta between the ASM_IFNULL and ASM_IFNONNULL opcodes and IFNULL and IFNONNULL.
  static final int ASM_IFNULL_OPCODE_DELTA = 20;

  // ASM specific opcodes, used for long forward jump instructions.

  static final int ASM_IFEQ = IFEQ + ASM_OPCODE_DELTA;
  static final int ASM_IFNE = IFNE + ASM_OPCODE_DELTA;
  static final int ASM_IFLT = IFLT + ASM_OPCODE_DELTA;
  static final int ASM_IFGE = IFGE + ASM_OPCODE_DELTA;
  static final int ASM_IFGT = IFGT + ASM_OPCODE_DELTA;
  static final int ASM_IFLE = IFLE + ASM_OPCODE_DELTA;
  static final int ASM_IF_ICMPEQ = IF_ICMPEQ + ASM_OPCODE_DELTA;
  static final int ASM_IF_ICMPNE = IF_ICMPNE + ASM_OPCODE_DELTA;
  static final int ASM_IF_ICMPLT = IF_ICMPLT + ASM_OPCODE_DELTA;
  static final int ASM_IF_ICMPGE = IF_ICMPGE + ASM_OPCODE_DELTA;
  static final int ASM_IF_ICMPGT = IF_ICMPGT + ASM_OPCODE_DELTA;
  static final int ASM_IF_ICMPLE = IF_ICMPLE + ASM_OPCODE_DELTA;
  static final int ASM_IF_ACMPEQ = IF_ACMPEQ + ASM_OPCODE_DELTA;
  static final int ASM_IF_ACMPNE = IF_ACMPNE + ASM_OPCODE_DELTA;
  static final int ASM_GOTO = GOTO + ASM_OPCODE_DELTA;
  static final int ASM_JSR = JSR + ASM_OPCODE_DELTA;
  static final int ASM_IFNULL = IFNULL + ASM_IFNULL_OPCODE_DELTA;
  static final int ASM_IFNONNULL = IFNONNULL + ASM_IFNULL_OPCODE_DELTA;
  static final int ASM_GOTO_W = 220;

  private Constants() {}
}