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sun.jvm.hotspot.utilities

public Class ConstantTag

extends Object
Class Inheritance
Imports
sun.jvm.hotspot.runtime.BasicType

Field Summary

Modifier and TypeField and Description
private static final int
JVM_CONSTANT_Class

private static final int
JVM_CONSTANT_ClassIndex

private static final int
JVM_CONSTANT_Double

private static final int
JVM_CONSTANT_Dynamic

private static final int
JVM_CONSTANT_Fieldref

private static final int
JVM_CONSTANT_Float

private static final int
JVM_CONSTANT_Integer

private static final int
JVM_CONSTANT_InterfaceMethodref

private static final int
JVM_CONSTANT_Invalid

private static final int
JVM_CONSTANT_InvokeDynamic

private static final int
JVM_CONSTANT_Long

private static final int
JVM_CONSTANT_MethodHandle

private static final int
JVM_CONSTANT_MethodHandleInError

private static final int
JVM_CONSTANT_Methodref

private static final int
JVM_CONSTANT_MethodType

private static final int
JVM_CONSTANT_MethodTypeInError

private static final int
JVM_CONSTANT_NameAndType

private static final int
JVM_CONSTANT_String

private static final int
JVM_CONSTANT_StringIndex

private static final int
JVM_CONSTANT_Unicode

private static final int
JVM_CONSTANT_UnresolvedClass

private static final int
JVM_CONSTANT_UnresolvedClassInError

private static final int
JVM_CONSTANT_Utf8

private static int
JVM_REF_getField

private static int
JVM_REF_getStatic

private static int
JVM_REF_invokeInterface

private static int
JVM_REF_invokeSpecial

private static int
JVM_REF_invokeStatic

private static int
JVM_REF_invokeVirtual

private static int
JVM_REF_newInvokeSpecial

private static int
JVM_REF_putField

private static int
JVM_REF_putStatic

private byte
tag

Constructor Summary

AccessConstructor and Description
public
ConstantTag(byte tag)

Method Summary

Modifier and TypeMethod and Description
public BasicType
basicType()

public boolean
isDouble()

public boolean
isDynamicConstant()

public boolean
isField()

public boolean
isFieldOrMethod()

public boolean
isFloat()

public boolean
isInt()

public boolean
isInterfaceMethod()

public boolean
isInvalid()

public boolean
isInvokeDynamic()

public boolean
isKlass()

public boolean
isKlassIndex()

public boolean
isKlassReference()

public boolean
isLong()

public boolean
isMethod()

public boolean
isMethodHandle()

public boolean
isMethodType()

public boolean
isNameAndType()

public boolean
isString()

public boolean
isStringIndex()

public boolean
isSymbol()

public boolean
isUnresolvedKlass()

public boolean
isUnresolveKlassInError()

public boolean
isUtf8()

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.

public int
value()

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAllwaitwaitwait

Field Detail

JVM_CONSTANT_Classback to summary
private static final int JVM_CONSTANT_Class
JVM_CONSTANT_ClassIndexback to summary
private static final int JVM_CONSTANT_ClassIndex
JVM_CONSTANT_Doubleback to summary
private static final int JVM_CONSTANT_Double
JVM_CONSTANT_Dynamicback to summary
private static final int JVM_CONSTANT_Dynamic
JVM_CONSTANT_Fieldrefback to summary
private static final int JVM_CONSTANT_Fieldref
JVM_CONSTANT_Floatback to summary
private static final int JVM_CONSTANT_Float
JVM_CONSTANT_Integerback to summary
private static final int JVM_CONSTANT_Integer
JVM_CONSTANT_InterfaceMethodrefback to summary
private static final int JVM_CONSTANT_InterfaceMethodref
JVM_CONSTANT_Invalidback to summary
private static final int JVM_CONSTANT_Invalid
JVM_CONSTANT_InvokeDynamicback to summary
private static final int JVM_CONSTANT_InvokeDynamic
JVM_CONSTANT_Longback to summary
private static final int JVM_CONSTANT_Long
JVM_CONSTANT_MethodHandleback to summary
private static final int JVM_CONSTANT_MethodHandle
JVM_CONSTANT_MethodHandleInErrorback to summary
private static final int JVM_CONSTANT_MethodHandleInError
JVM_CONSTANT_Methodrefback to summary
private static final int JVM_CONSTANT_Methodref
JVM_CONSTANT_MethodTypeback to summary
private static final int JVM_CONSTANT_MethodType
JVM_CONSTANT_MethodTypeInErrorback to summary
private static final int JVM_CONSTANT_MethodTypeInError
JVM_CONSTANT_NameAndTypeback to summary
private static final int JVM_CONSTANT_NameAndType
JVM_CONSTANT_Stringback to summary
private static final int JVM_CONSTANT_String
JVM_CONSTANT_StringIndexback to summary
private static final int JVM_CONSTANT_StringIndex
JVM_CONSTANT_Unicodeback to summary
private static final int JVM_CONSTANT_Unicode
JVM_CONSTANT_UnresolvedClassback to summary
private static final int JVM_CONSTANT_UnresolvedClass
JVM_CONSTANT_UnresolvedClassInErrorback to summary
private static final int JVM_CONSTANT_UnresolvedClassInError
JVM_CONSTANT_Utf8back to summary
private static final int JVM_CONSTANT_Utf8
JVM_REF_getFieldback to summary
private static int JVM_REF_getField
JVM_REF_getStaticback to summary
private static int JVM_REF_getStatic
JVM_REF_invokeInterfaceback to summary
private static int JVM_REF_invokeInterface
JVM_REF_invokeSpecialback to summary
private static int JVM_REF_invokeSpecial
JVM_REF_invokeStaticback to summary
private static int JVM_REF_invokeStatic
JVM_REF_invokeVirtualback to summary
private static int JVM_REF_invokeVirtual
JVM_REF_newInvokeSpecialback to summary
private static int JVM_REF_newInvokeSpecial
JVM_REF_putFieldback to summary
private static int JVM_REF_putField
JVM_REF_putStaticback to summary
private static int JVM_REF_putStatic
tagback to summary
private byte tag

Constructor Detail

ConstantTagback to summary
public ConstantTag(byte tag)

Method Detail

basicTypeback to summary
public BasicType basicType()
isDoubleback to summary
public boolean isDouble()
isDynamicConstantback to summary
public boolean isDynamicConstant()
isFieldback to summary
public boolean isField()
isFieldOrMethodback to summary
public boolean isFieldOrMethod()
isFloatback to summary
public boolean isFloat()
isIntback to summary
public boolean isInt()
isInterfaceMethodback to summary
public boolean isInterfaceMethod()
isInvalidback to summary
public boolean isInvalid()
isInvokeDynamicback to summary
public boolean isInvokeDynamic()
isKlassback to summary
public boolean isKlass()
isKlassIndexback to summary
public boolean isKlassIndex()
isKlassReferenceback to summary
public boolean isKlassReference()
isLongback to summary
public boolean isLong()
isMethodback to summary
public boolean isMethod()
isMethodHandleback to summary
public boolean isMethodHandle()
isMethodTypeback to summary
public boolean isMethodType()
isNameAndTypeback to summary
public boolean isNameAndType()
isStringback to summary
public boolean isString()
isStringIndexback to summary
public boolean isStringIndex()
isSymbolback to summary
public boolean isSymbol()
isUnresolvedKlassback to summary
public boolean isUnresolvedKlass()
isUnresolveKlassInErrorback to summary
public boolean isUnresolveKlassInError()
isUtf8back to summary
public boolean isUtf8()
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

valueback to summary
public int value()