OpenJDK 27 · java.lang.classfile.constantpool.ConstantPoolBuilder

Method Summary

Modifier and Type	Method and Description
public default BootstrapMethodEntry	Returns: a `BootstrapMethodEntry` describing the provided bootstrap method and arguments bsmEntry(DirectMethodHandleDesc the bootstrap method methodReference, List<ConstantDesc> the arguments arguments) Returns a `BootstrapMethodEntry` describing the provided bootstrap method and arguments.
public BootstrapMethodEntry	Returns: a `BootstrapMethodEntry` referring to a `MethodHandleEntry` and a list of `LoadableConstantEntry` bsmEntry(MethodHandleEntry the `MethodHandleEntry` methodReference, List<LoadableConstantEntry> the list of `LoadableConstantEntry` arguments) Returns a `BootstrapMethodEntry` referring to a `MethodHandleEntry` and a list of `LoadableConstantEntry`.
public boolean	Returns: `true` if the index of any entry in the given constant pool refers to the same entry in this builder canWriteDirect(ConstantPool the given constant pool constantPool) Returns `true` if the index of any entry in the given constant pool refers to the same entry in this builder.
public ClassEntry	Returns: a `ClassEntry` referring to the provided `Utf8Entry` classEntry(Utf8Entry the `Utf8Entry` ne) Returns a `ClassEntry` referring to the provided `Utf8Entry`.
public default ClassEntry	Returns: a `ClassEntry` describing the same reference type as the provided `ClassDesc` classEntry(ClassDesc the symbolic descriptor for the reference type classDesc) Returns a `ClassEntry` describing the same reference type as the provided `ClassDesc`.
public default ConstantDynamicEntry	Returns: a `ConstantDynamicEntry` describing the dynamic constant as the provided `DynamicConstantDesc` constantDynamicEntry(DynamicConstantDesc<?> the symbolic descriptor of the constant dcd) Returns a `ConstantDynamicEntry` describing the dynamic constant as the provided `DynamicConstantDesc`.
public ConstantDynamicEntry	Returns: a `ConstantDynamicEntry` referring to a `BootstrapMethodEntry` and a `NameAndTypeEntry` constantDynamicEntry(BootstrapMethodEntry the `BootstrapMethodEntry` bootstrapMethodEntry, NameAndTypeEntry the `NameAndTypeEntry` nameAndType) Returns a `ConstantDynamicEntry` referring to a `BootstrapMethodEntry` and a `NameAndTypeEntry`.
public default ConstantValueEntry	Returns: a `ConstantValueEntry` describing the provided constant `Integer`, `Long`, `Float`, `Double`, or `String` value constantValueEntry(ConstantDesc the provided constant value c) Returns a `ConstantValueEntry` describing the provided constant `Integer`, `Long`, `Float`, `Double`, or `String` value.
public DoubleEntry	Returns: a `DoubleEntry` describing the provided value doubleEntry(double the value value) Returns a `DoubleEntry` describing the provided value.
public FieldRefEntry	Returns: a `FieldRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry` fieldRefEntry(ClassEntry the `ClassEntry` owner, NameAndTypeEntry the `NameAndTypeEntry` nameAndType) Returns a `FieldRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry`.
public default FieldRefEntry	Returns: a `FieldRefEntry` describing a field of a class fieldRefEntry(ClassDesc the class or interface the field is a member of owner, String the unqualified name of the field name, ClassDesc the field descriptor type) Returns a `FieldRefEntry` describing a field of a class.
public FloatEntry	Returns: a `FloatEntry` describing the provided value floatEntry(float the value value) Returns a `FloatEntry` describing the provided value.
public IntegerEntry	Returns: an `IntegerEntry` describing the provided value intEntry(int the value value) Returns an `IntegerEntry` describing the provided value.
public InterfaceMethodRefEntry	Returns: an `InterfaceMethodRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry` interfaceMethodRefEntry(ClassEntry the `ClassEntry` owner, NameAndTypeEntry the `NameAndTypeEntry` nameAndType) Returns an `InterfaceMethodRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry`.
public default InterfaceMethodRefEntry	Returns: an `InterfaceMethodRefEntry` describing a method of an interface interfaceMethodRefEntry(ClassDesc the interface the method is a member of owner, String the unqualified name of the method name, MethodTypeDesc the method descriptor type) Returns an `InterfaceMethodRefEntry` describing a method of an interface.
public default InvokeDynamicEntry	Returns: an `InvokeDynamicEntry` describing the same dynamic call site as the provided `DynamicCallSiteDesc` invokeDynamicEntry(DynamicCallSiteDesc the symbolic descriptor of the dynamic call site dcsd) Returns an `InvokeDynamicEntry` describing the same dynamic call site as the provided `DynamicCallSiteDesc`.
public InvokeDynamicEntry	Returns: an `InvokeDynamicEntry` referring to a `BootstrapMethodEntry` and a `NameAndTypeEntry` invokeDynamicEntry(BootstrapMethodEntry the `BootstrapMethodEntry` bootstrapMethodEntry, NameAndTypeEntry the `NameAndTypeEntry` nameAndType) Returns an `InvokeDynamicEntry` referring to a `BootstrapMethodEntry` and a `NameAndTypeEntry`.
public default LoadableConstantEntry	Returns: a `LoadableConstantEntry` describing the provided constant value loadableConstantEntry(ConstantDesc the nominal descriptor for the constant c) Returns a `LoadableConstantEntry` describing the provided constant value.
public LongEntry	Returns: a `LongEntry` describing the provided value longEntry(long the value value) Returns a `LongEntry` describing the provided value.
public default MethodHandleEntry	Returns: a `MethodHandleEntry` describing the same method handle as the given `DirectMethodHandleDesc` methodHandleEntry(DirectMethodHandleDesc the symbolic descriptor of the method handle descriptor) Returns a `MethodHandleEntry` describing the same method handle as the given `DirectMethodHandleDesc`.
public MethodHandleEntry	Returns: a `MethodHandleEntry` encoding a reference kind and referring to a `MemberRefEntry` methodHandleEntry(int the reference kind of the method handle refKind, MemberRefEntry the `MemberRefEntry` reference) Returns a `MethodHandleEntry` encoding a reference kind and referring to a `MemberRefEntry`.
public MethodRefEntry	Returns: a `MethodRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry` methodRefEntry(ClassEntry the `ClassEntry` owner, NameAndTypeEntry the `NameAndTypeEntry` nameAndType) Returns a `MethodRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry`.
public default MethodRefEntry	Returns: a `MethodRefEntry` describing a method of a class methodRefEntry(ClassDesc the class the method is a member of owner, String the unqualified name, or special name <init>, of the method name, MethodTypeDesc the method descriptor type) Returns a `MethodRefEntry` describing a method of a class.
public MethodTypeEntry	Returns: a `MethodTypeEntry` describing the same method type as the provided `MethodTypeDesc` methodTypeEntry(MethodTypeDesc the symbolic descriptor of the method type descriptor) Returns a `MethodTypeEntry` describing the same method type as the provided `MethodTypeDesc`.
public MethodTypeEntry	Returns: a `MethodTypeEntry` referring to a `Utf8Entry` methodTypeEntry(Utf8Entry the `Utf8Entry` descriptor) Returns a `MethodTypeEntry` referring to a `Utf8Entry`.
public ModuleEntry	Returns: a `ModuleEntry` referring to the provided `Utf8Entry` moduleEntry(Utf8Entry the constant pool entry describing the module name moduleName) Returns a `ModuleEntry` referring to the provided `Utf8Entry`.
public default ModuleEntry	Returns: a `ModuleEntry` describing the same module as the provided `ModuleDesc` moduleEntry(ModuleDesc the symbolic descriptor for the module moduleDesc) Returns a `ModuleEntry` describing the same module as the provided `ModuleDesc`.
public NameAndTypeEntry	Returns: a `NameAndTypeEntry` referring to the provided name and type `Utf8Entry` nameAndTypeEntry(Utf8Entry the name `Utf8Entry` nameEntry, Utf8Entry the type `Utf8Entry` typeEntry) Returns a `NameAndTypeEntry` referring to the provided name and type `Utf8Entry`.
public default NameAndTypeEntry	Returns: a `NameAndTypeEntry` describing the provided unqualified name and field descriptor nameAndTypeEntry(String the unqualified name name, ClassDesc the field descriptor type) Returns a `NameAndTypeEntry` describing the provided unqualified name and field descriptor.
public default NameAndTypeEntry	Returns: a `NameAndTypeEntry` describing the provided name and method descriptor nameAndTypeEntry(String the unqualified name, or <init> name, MethodTypeDesc the method descriptor type) Returns a `NameAndTypeEntry` describing the provided name and method descriptor.
public static ConstantPoolBuilder	Returns: a new constant pool builder of(ClassModel the class to copy from classModel) Returns a new constant pool builder.
public static ConstantPoolBuilder	Returns: a new constant pool builder of() Returns a new constant pool builder.
public PackageEntry	Returns: a `PackageEntry` referring to the provided `Utf8Entry` packageEntry(Utf8Entry the `Utf8Entry` nameEntry) Returns a `PackageEntry` referring to the provided `Utf8Entry`.
public default PackageEntry	Returns: a `PackageEntry` describing the same package as the provided `PackageDesc` packageEntry(PackageDesc the symbolic descriptor for the package packageDesc) Returns a `PackageEntry` describing the same package as the provided `PackageDesc`.
public StringEntry	Returns: a `StringEntry` referring to a `Utf8Entry` stringEntry(Utf8Entry the `Utf8Entry` utf8) Returns a `StringEntry` referring to a `Utf8Entry`.
public default StringEntry	Returns: a `StringEntry` describing the provided value stringEntry(String the value value) Returns a `StringEntry` describing the provided value.
public Utf8Entry	Returns: a `Utf8Entry` describing the provided `String` utf8Entry(String the string s) Returns a `Utf8Entry` describing the provided `String`.
public default Utf8Entry	Returns: a `Utf8Entry` describing the field descriptor string of the provided `ClassDesc` utf8Entry(ClassDesc the symbolic descriptor for the class desc) Returns a `Utf8Entry` describing the field descriptor string of the provided `ClassDesc`.
public default Utf8Entry	Returns: a `Utf8Entry` describing the method descriptor string of the provided `MethodTypeDesc` utf8Entry(MethodTypeDesc the symbolic descriptor for the method type desc) Returns a `Utf8Entry` describing the method descriptor string of the provided `MethodTypeDesc`.

Inherited from java.lang.classfile.constantpool.ConstantPool:: bootstrapMethodCount bootstrapMethodEntry entryByIndex entryByIndex iterator size

Method Detail

bsmEntry back to summary

bsmEntry	back to summary
public default BootstrapMethodEntry bsmEntry(DirectMethodHandleDesc methodReference, List<ConstantDesc> arguments) Returns a `BootstrapMethodEntry` describing the provided bootstrap method and arguments. Parameters methodReference:DirectMethodHandleDesc the bootstrap method arguments:List<ConstantDesc> the arguments Returns:BootstrapMethodEntry a `BootstrapMethodEntry` describing the provided bootstrap method and arguments Exceptions IllegalArgumentException: if the number of arguments exceeds the limit of `u2`

public default BootstrapMethodEntry bsmEntry(DirectMethodHandleDesc methodReference, List<ConstantDesc> arguments)

Returns a BootstrapMethodEntry describing the provided bootstrap method and arguments.

Parameters

methodReference:DirectMethodHandleDesc: the bootstrap method
arguments:List<ConstantDesc>: the arguments

Returns:BootstrapMethodEntry

a BootstrapMethodEntry describing the provided bootstrap method and arguments

Exceptions

IllegalArgumentException:: if the number of arguments exceeds the limit of u2

bsmEntry back to summary

bsmEntry	back to summary
public BootstrapMethodEntry bsmEntry(MethodHandleEntry methodReference, List<LoadableConstantEntry> arguments) Returns a `BootstrapMethodEntry` referring to a `MethodHandleEntry` and a list of `LoadableConstantEntry`. The `MethodHandleEntry` is the bootstrap method, and the list of `LoadableConstantEntry` is the arguments. Parameters methodReference:MethodHandleEntry the `MethodHandleEntry` arguments:List<LoadableConstantEntry> the list of `LoadableConstantEntry` Returns:BootstrapMethodEntry a `BootstrapMethodEntry` referring to a `MethodHandleEntry` and a list of `LoadableConstantEntry` Exceptions IllegalArgumentException: if the number of arguments exceeds the limit of `u2` See Also `BootstrapMethodEntry::bootstrapMethod`, `BootstrapMethodEntry::arguments`

public BootstrapMethodEntry bsmEntry(MethodHandleEntry methodReference, List<LoadableConstantEntry> arguments)

Returns a BootstrapMethodEntry referring to a MethodHandleEntry and a list of LoadableConstantEntry. The MethodHandleEntry is the bootstrap method, and the list of LoadableConstantEntry is the arguments.

Parameters

methodReference:MethodHandleEntry: the MethodHandleEntry
arguments:List<LoadableConstantEntry>: the list of LoadableConstantEntry

Returns:BootstrapMethodEntry

a BootstrapMethodEntry referring to a MethodHandleEntry and a list of LoadableConstantEntry

Exceptions

IllegalArgumentException:: if the number of arguments exceeds the limit of u2

canWriteDirect back to summary

canWriteDirect	back to summary
public boolean canWriteDirect(ConstantPool constantPool) Returns `true` if the index of any entry in the given constant pool refers to the same entry in this builder. This may be because they are the same builder, or because this builder was pre-populated from the given constant pool. If the constant pool of an entry is not directly writable to this pool, it is alien to this pool, and a `ClassFileBuilder` associated with this constant pool will convert that alien constant pool entry. Parameters constantPool:ConstantPool the given constant pool Returns:boolean `true` if the index of any entry in the given constant pool refers to the same entry in this builder See Also `ClassFileBuilder::constantPool`, `Alien Constant Pool Entries`

public boolean canWriteDirect(ConstantPool constantPool)

Returns true if the index of any entry in the given constant pool refers to the same entry in this builder. This may be because they are the same builder, or because this builder was pre-populated from the given constant pool.

If the constant pool of an entry is not directly writable to this pool, it is alien to this pool, and a ClassFileBuilder associated with this constant pool will convert that alien constant pool entry.

Parameters

constantPool:ConstantPool: the given constant pool

Returns:boolean

true if the index of any entry in the given constant pool refers to the same entry in this builder

classEntry back to summary

classEntry	back to summary
public ClassEntry classEntry(Utf8Entry ne) Returns a `ClassEntry` referring to the provided `Utf8Entry`. The `Utf8Entry` describes the internal form of the binary name of a class or interface or the field descriptor string of an array type. Parameters ne:Utf8Entry the `Utf8Entry` Returns:ClassEntry a `ClassEntry` referring to the provided `Utf8Entry` See Also `ClassEntry::name`

public ClassEntry classEntry(Utf8Entry ne)

Returns a ClassEntry referring to the provided Utf8Entry. The Utf8Entry describes the internal form of the binary name of a class or interface or the field descriptor string of an array type.

Parameters

ne:Utf8Entry: the Utf8Entry

Returns:ClassEntry

a ClassEntry referring to the provided Utf8Entry

See Also

ClassEntry::name

classEntry back to summary

classEntry	back to summary
public default ClassEntry classEntry(ClassDesc classDesc) Returns a `ClassEntry` describing the same reference type as the provided `ClassDesc`. Parameters classDesc:ClassDesc the symbolic descriptor for the reference type Returns:ClassEntry a `ClassEntry` describing the same reference type as the provided `ClassDesc` Exceptions IllegalArgumentException: if `classDesc` represents a primitive type See Also `ClassEntry::asSymbol`

public default ClassEntry classEntry(ClassDesc classDesc)

Returns a ClassEntry describing the same reference type as the provided ClassDesc.

Parameters

classDesc:ClassDesc: the symbolic descriptor for the reference type

Returns:ClassEntry

a ClassEntry describing the same reference type as the provided ClassDesc

Exceptions

IllegalArgumentException:: if classDesc represents a primitive type

See Also

ClassEntry::asSymbol

constantDynamicEntry back to summary

constantDynamicEntry	back to summary
public default ConstantDynamicEntry constantDynamicEntry(DynamicConstantDesc<?> dcd) Returns a `ConstantDynamicEntry` describing the dynamic constant as the provided `DynamicConstantDesc`. Parameters dcd:DynamicConstantDesc<?> the symbolic descriptor of the constant Returns:ConstantDynamicEntry a `ConstantDynamicEntry` describing the dynamic constant as the provided `DynamicConstantDesc` See Also `ConstantDynamicEntry::asSymbol`

public default ConstantDynamicEntry constantDynamicEntry(DynamicConstantDesc<?> dcd)

Returns a ConstantDynamicEntry describing the dynamic constant as the provided DynamicConstantDesc.

Parameters

dcd:DynamicConstantDesc<?>: the symbolic descriptor of the constant

Returns:ConstantDynamicEntry

a ConstantDynamicEntry describing the dynamic constant as the provided DynamicConstantDesc

See Also

ConstantDynamicEntry::asSymbol

constantDynamicEntry back to summary

constantDynamicEntry	back to summary
public ConstantDynamicEntry constantDynamicEntry(BootstrapMethodEntry bootstrapMethodEntry, NameAndTypeEntry nameAndType) Returns a `ConstantDynamicEntry` referring to a `BootstrapMethodEntry` and a `NameAndTypeEntry`. The `BootstrapMethodEntry` describes the bootstrap method and its invocation arguments in addition to the name and type, and the `NameAndTypeEntry` a name and a field descriptor. Parameters bootstrapMethodEntry:BootstrapMethodEntry the `BootstrapMethodEntry` nameAndType:NameAndTypeEntry the `NameAndTypeEntry` Returns:ConstantDynamicEntry a `ConstantDynamicEntry` referring to a `BootstrapMethodEntry` and a `NameAndTypeEntry` See Also `ConstantDynamicEntry::bootstrap`, `ConstantDynamicEntry::nameAndType`

public ConstantDynamicEntry constantDynamicEntry(BootstrapMethodEntry bootstrapMethodEntry, NameAndTypeEntry nameAndType)

Returns a ConstantDynamicEntry referring to a BootstrapMethodEntry and a NameAndTypeEntry. The BootstrapMethodEntry describes the bootstrap method and its invocation arguments in addition to the name and type, and the NameAndTypeEntry a name and a field descriptor.

Parameters

bootstrapMethodEntry:BootstrapMethodEntry: the BootstrapMethodEntry
nameAndType:NameAndTypeEntry: the NameAndTypeEntry

Returns:ConstantDynamicEntry

a ConstantDynamicEntry referring to a BootstrapMethodEntry and a NameAndTypeEntry

constantValueEntry back to summary

constantValueEntry	back to summary
public default ConstantValueEntry constantValueEntry(ConstantDesc c) Returns a `ConstantValueEntry` describing the provided constant `Integer`, `Long`, `Float`, `Double`, or `String` value. Parameters c:ConstantDesc the provided constant value Returns:ConstantValueEntry a `ConstantValueEntry` describing the provided constant `Integer`, `Long`, `Float`, `Double`, or `String` value Exceptions IllegalArgumentException: if the value is not one of `Integer`, `Long`, `Float`, `Double`, or `String` See Also `ConstantValueEntry::constantValue`, `ConstantValueAttribute::of(ConstantDesc)`

public default ConstantValueEntry constantValueEntry(ConstantDesc c)

Returns a ConstantValueEntry describing the provided constant Integer, Long, Float, Double, or String value.

Parameters

c:ConstantDesc: the provided constant value

Returns:ConstantValueEntry

a ConstantValueEntry describing the provided constant Integer, Long, Float, Double, or String value

Exceptions

IllegalArgumentException:: if the value is not one of Integer, Long, Float, Double, or String

doubleEntry back to summary

doubleEntry	back to summary
public DoubleEntry doubleEntry(double value) Returns a `DoubleEntry` describing the provided value. All NaN values of the `double` may or may not be collapsed into a single "canonical" NaN value. Parameters value:double the value Returns:DoubleEntry a `DoubleEntry` describing the provided value See Also `DoubleEntry::doubleValue`

public DoubleEntry doubleEntry(double value)

Returns a DoubleEntry describing the provided value.

All NaN values of the double may or may not be collapsed into a single "canonical" NaN value.

Parameters

value:double: the value

Returns:DoubleEntry

a DoubleEntry describing the provided value

See Also

DoubleEntry::doubleValue

fieldRefEntry back to summary

fieldRefEntry	back to summary
public FieldRefEntry fieldRefEntry(ClassEntry owner, NameAndTypeEntry nameAndType) Returns a `FieldRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry`. The `ClassEntry` describes a class or interface that has this field as a member, and the `NameAndTypeEntry` describes the unqualified name and the field descriptor for this field. Parameters owner:ClassEntry the `ClassEntry` nameAndType:NameAndTypeEntry the `NameAndTypeEntry` Returns:FieldRefEntry a `FieldRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry` See Also `FieldRefEntry::owner`, `FieldRefEntry::nameAndType`

public FieldRefEntry fieldRefEntry(ClassEntry owner, NameAndTypeEntry nameAndType)

Returns a FieldRefEntry referring to a ClassEntry and a NameAndTypeEntry. The ClassEntry describes a class or interface that has this field as a member, and the NameAndTypeEntry describes the unqualified name and the field descriptor for this field.

Parameters

owner:ClassEntry: the ClassEntry
nameAndType:NameAndTypeEntry: the NameAndTypeEntry

Returns:FieldRefEntry

a FieldRefEntry referring to a ClassEntry and a NameAndTypeEntry

fieldRefEntry back to summary

fieldRefEntry	back to summary
public default FieldRefEntry fieldRefEntry(ClassDesc owner, String name, ClassDesc type) Returns a `FieldRefEntry` describing a field of a class. Parameters owner:ClassDesc the class or interface the field is a member of name:String the unqualified name of the field type:ClassDesc the field descriptor Returns:FieldRefEntry a `FieldRefEntry` describing a field of a class Exceptions IllegalArgumentException: if `owner` represents a primitive type See Also `FieldRefEntry::typeSymbol`

public default FieldRefEntry fieldRefEntry(ClassDesc owner, String name, ClassDesc type)

Returns a FieldRefEntry describing a field of a class.

Parameters

owner:ClassDesc: the class or interface the field is a member of
name:String: the unqualified name of the field
type:ClassDesc: the field descriptor

Returns:FieldRefEntry

a FieldRefEntry describing a field of a class

Exceptions

IllegalArgumentException:: if owner represents a primitive type

See Also

FieldRefEntry::typeSymbol

floatEntry back to summary

floatEntry	back to summary
public FloatEntry floatEntry(float value) Returns a `FloatEntry` describing the provided value. All NaN values of the `float` may or may not be collapsed into a single "canonical" NaN value. Parameters value:float the value Returns:FloatEntry a `FloatEntry` describing the provided value See Also `FloatEntry::floatValue`

public FloatEntry floatEntry(float value)

Returns a FloatEntry describing the provided value.

All NaN values of the float may or may not be collapsed into a single "canonical" NaN value.

Parameters

value:float: the value

Returns:FloatEntry

a FloatEntry describing the provided value

See Also

FloatEntry::floatValue

intEntry back to summary

intEntry	back to summary
public IntegerEntry intEntry(int value) Returns an `IntegerEntry` describing the provided value. Parameters value:int the value Returns:IntegerEntry an `IntegerEntry` describing the provided value See Also `IntegerEntry::intValue`

public IntegerEntry intEntry(int value)

Returns an IntegerEntry describing the provided value.

Parameters

value:int: the value

Returns:IntegerEntry

an IntegerEntry describing the provided value

See Also

IntegerEntry::intValue

interfaceMethodRefEntry back to summary

interfaceMethodRefEntry	back to summary
public InterfaceMethodRefEntry interfaceMethodRefEntry(ClassEntry owner, NameAndTypeEntry nameAndType) Returns an `InterfaceMethodRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry`. The `ClassEntry` describes an interface that has this method as a member, and the `NameAndTypeEntry` describes the unqualified name and the method descriptor for this method. Parameters owner:ClassEntry the `ClassEntry` nameAndType:NameAndTypeEntry the `NameAndTypeEntry` Returns:InterfaceMethodRefEntry an `InterfaceMethodRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry` See Also `InterfaceMethodRefEntry::owner`, `InterfaceMethodRefEntry::nameAndType`

public InterfaceMethodRefEntry interfaceMethodRefEntry(ClassEntry owner, NameAndTypeEntry nameAndType)

Returns an InterfaceMethodRefEntry referring to a ClassEntry and a NameAndTypeEntry. The ClassEntry describes an interface that has this method as a member, and the NameAndTypeEntry describes the unqualified name and the method descriptor for this method.

Parameters

owner:ClassEntry: the ClassEntry
nameAndType:NameAndTypeEntry: the NameAndTypeEntry

Returns:InterfaceMethodRefEntry

an InterfaceMethodRefEntry referring to a ClassEntry and a NameAndTypeEntry

interfaceMethodRefEntry back to summary

interfaceMethodRefEntry	back to summary
public default InterfaceMethodRefEntry interfaceMethodRefEntry(ClassDesc owner, String name, MethodTypeDesc type) Returns an `InterfaceMethodRefEntry` describing a method of an interface. Parameters owner:ClassDesc the interface the method is a member of name:String the unqualified name of the method type:MethodTypeDesc the method descriptor Returns:InterfaceMethodRefEntry an `InterfaceMethodRefEntry` describing a method of an interface Exceptions IllegalArgumentException: if `owner` represents a primitive type See Also `InterfaceMethodRefEntry::typeSymbol`

public default InterfaceMethodRefEntry interfaceMethodRefEntry(ClassDesc owner, String name, MethodTypeDesc type)

Returns an InterfaceMethodRefEntry describing a method of an interface.

Parameters

owner:ClassDesc: the interface the method is a member of
name:String: the unqualified name of the method
type:MethodTypeDesc: the method descriptor

Returns:InterfaceMethodRefEntry

an InterfaceMethodRefEntry describing a method of an interface

Exceptions

IllegalArgumentException:: if owner represents a primitive type

See Also

InterfaceMethodRefEntry::typeSymbol

invokeDynamicEntry back to summary

invokeDynamicEntry	back to summary
public default InvokeDynamicEntry invokeDynamicEntry(DynamicCallSiteDesc dcsd) Returns an `InvokeDynamicEntry` describing the same dynamic call site as the provided `DynamicCallSiteDesc`. Parameters dcsd:DynamicCallSiteDesc the symbolic descriptor of the dynamic call site Returns:InvokeDynamicEntry an `InvokeDynamicEntry` describing the same dynamic call site as the provided `DynamicCallSiteDesc` See Also `InvokeDynamicEntry::asSymbol`

public default InvokeDynamicEntry invokeDynamicEntry(DynamicCallSiteDesc dcsd)

Returns an InvokeDynamicEntry describing the same dynamic call site as the provided DynamicCallSiteDesc.

Parameters

dcsd:DynamicCallSiteDesc: the symbolic descriptor of the dynamic call site

Returns:InvokeDynamicEntry

an InvokeDynamicEntry describing the same dynamic call site as the provided DynamicCallSiteDesc

See Also

InvokeDynamicEntry::asSymbol

invokeDynamicEntry back to summary

invokeDynamicEntry	back to summary
public InvokeDynamicEntry invokeDynamicEntry(BootstrapMethodEntry bootstrapMethodEntry, NameAndTypeEntry nameAndType) Returns an `InvokeDynamicEntry` referring to a `BootstrapMethodEntry` and a `NameAndTypeEntry`. The `BootstrapMethodEntry` describes the bootstrap method and its invocation arguments in addition to the name and type, and the `NameAndTypeEntry` a name and a method descriptor. Parameters bootstrapMethodEntry:BootstrapMethodEntry the `BootstrapMethodEntry` nameAndType:NameAndTypeEntry the `NameAndTypeEntry` Returns:InvokeDynamicEntry an `InvokeDynamicEntry` referring to a `BootstrapMethodEntry` and a `NameAndTypeEntry` See Also `InvokeDynamicEntry::bootstrap`, `InvokeDynamicEntry::nameAndType`

public InvokeDynamicEntry invokeDynamicEntry(BootstrapMethodEntry bootstrapMethodEntry, NameAndTypeEntry nameAndType)

Returns an InvokeDynamicEntry referring to a BootstrapMethodEntry and a NameAndTypeEntry. The BootstrapMethodEntry describes the bootstrap method and its invocation arguments in addition to the name and type, and the NameAndTypeEntry a name and a method descriptor.

Parameters

bootstrapMethodEntry:BootstrapMethodEntry: the BootstrapMethodEntry
nameAndType:NameAndTypeEntry: the NameAndTypeEntry

Returns:InvokeDynamicEntry

an InvokeDynamicEntry referring to a BootstrapMethodEntry and a NameAndTypeEntry

loadableConstantEntry back to summary

loadableConstantEntry	back to summary
public default LoadableConstantEntry loadableConstantEntry(ConstantDesc c) Returns a `LoadableConstantEntry` describing the provided constant value. Parameters c:ConstantDesc the nominal descriptor for the constant Returns:LoadableConstantEntry a `LoadableConstantEntry` describing the provided constant value

public default LoadableConstantEntry loadableConstantEntry(ConstantDesc c)

Returns a LoadableConstantEntry describing the provided constant value.

Parameters

c:ConstantDesc: the nominal descriptor for the constant

Returns:LoadableConstantEntry

a LoadableConstantEntry describing the provided constant value

longEntry back to summary

longEntry	back to summary
public LongEntry longEntry(long value) Returns a `LongEntry` describing the provided value. Parameters value:long the value Returns:LongEntry a `LongEntry` describing the provided value See Also `LongEntry::longValue`

public LongEntry longEntry(long value)

Returns a LongEntry describing the provided value.

Parameters

value:long: the value

Returns:LongEntry

a LongEntry describing the provided value

See Also

LongEntry::longValue

methodHandleEntry back to summary

methodHandleEntry	back to summary
public default MethodHandleEntry methodHandleEntry(DirectMethodHandleDesc descriptor) Returns a `MethodHandleEntry` describing the same method handle as the given `DirectMethodHandleDesc`. Parameters descriptor:DirectMethodHandleDesc the symbolic descriptor of the method handle Returns:MethodHandleEntry a `MethodHandleEntry` describing the same method handle as the given `DirectMethodHandleDesc` See Also `MethodHandleEntry::asSymbol`

public default MethodHandleEntry methodHandleEntry(DirectMethodHandleDesc descriptor)

Returns a MethodHandleEntry describing the same method handle as the given DirectMethodHandleDesc.

Parameters

descriptor:DirectMethodHandleDesc: the symbolic descriptor of the method handle

Returns:MethodHandleEntry

a MethodHandleEntry describing the same method handle as the given DirectMethodHandleDesc

See Also

MethodHandleEntry::asSymbol

methodHandleEntry back to summary

methodHandleEntry	back to summary
public MethodHandleEntry methodHandleEntry(int refKind, MemberRefEntry reference) Returns a `MethodHandleEntry` encoding a reference kind and referring to a `MemberRefEntry`. The reference kind is in `[1, 9]`, and the `MemberRefEntry` is subject to various restrictions based on the reference kind (JVMS 4.4.8). Parameters refKind:int the reference kind of the method handle reference:MemberRefEntry the `MemberRefEntry` Returns:MethodHandleEntry a `MethodHandleEntry` encoding a reference kind and referring to a `MemberRefEntry` Exceptions IllegalArgumentException: if `refKind` is not `u1` See Also `Reference kinds`, `MethodHandleEntry::kind`, `MethodHandleEntry::reference`

public MethodHandleEntry methodHandleEntry(int refKind, MemberRefEntry reference)

Returns a MethodHandleEntry encoding a reference kind and referring to a MemberRefEntry. The reference kind is in [1, 9], and the MemberRefEntry is subject to various restrictions based on the reference kind (JVMS 4.4.8).

Parameters

refKind:int: the reference kind of the method handle
reference:MemberRefEntry: the MemberRefEntry

Returns:MethodHandleEntry

a MethodHandleEntry encoding a reference kind and referring to a MemberRefEntry

Exceptions

IllegalArgumentException:: if refKind is not u1

methodRefEntry back to summary

methodRefEntry	back to summary
public MethodRefEntry methodRefEntry(ClassEntry owner, NameAndTypeEntry nameAndType) Returns a `MethodRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry`. The `ClassEntry` describes a class that has this method as a member, and the `NameAndTypeEntry` describes the unqualified name or the special name <init> and the method descriptor for this method. Parameters owner:ClassEntry the `ClassEntry` nameAndType:NameAndTypeEntry the `NameAndTypeEntry` Returns:MethodRefEntry a `MethodRefEntry` referring to a `ClassEntry` and a `NameAndTypeEntry` See Also `MethodRefEntry::owner`, `MethodRefEntry::nameAndType`

public MethodRefEntry methodRefEntry(ClassEntry owner, NameAndTypeEntry nameAndType)

Returns a MethodRefEntry referring to a ClassEntry and a NameAndTypeEntry. The ClassEntry describes a class that has this method as a member, and the NameAndTypeEntry describes the unqualified name or the special name <init> and the method descriptor for this method.

Parameters

owner:ClassEntry: the ClassEntry
nameAndType:NameAndTypeEntry: the NameAndTypeEntry

Returns:MethodRefEntry

a MethodRefEntry referring to a ClassEntry and a NameAndTypeEntry

methodRefEntry back to summary

methodRefEntry	back to summary
public default MethodRefEntry methodRefEntry(ClassDesc owner, String name, MethodTypeDesc type) Returns a `MethodRefEntry` describing a method of a class. Parameters owner:ClassDesc the class the method is a member of name:String the unqualified name, or special name <init>, of the method type:MethodTypeDesc the method descriptor Returns:MethodRefEntry a `MethodRefEntry` describing a method of a class Exceptions IllegalArgumentException: if `owner` represents a primitive type See Also `MethodRefEntry::typeSymbol`

public default MethodRefEntry methodRefEntry(ClassDesc owner, String name, MethodTypeDesc type)

Returns a MethodRefEntry describing a method of a class.

Parameters

owner:ClassDesc: the class the method is a member of
name:String: the unqualified name, or special name <init>, of the method
type:MethodTypeDesc: the method descriptor

Returns:MethodRefEntry

a MethodRefEntry describing a method of a class

Exceptions

IllegalArgumentException:: if owner represents a primitive type

See Also

MethodRefEntry::typeSymbol

methodTypeEntry back to summary

methodTypeEntry	back to summary
public MethodTypeEntry methodTypeEntry(MethodTypeDesc descriptor) Returns a `MethodTypeEntry` describing the same method type as the provided `MethodTypeDesc`. Parameters descriptor:MethodTypeDesc the symbolic descriptor of the method type Returns:MethodTypeEntry a `MethodTypeEntry` describing the same method type as the provided `MethodTypeDesc` See Also `MethodTypeEntry::asSymbol`

public MethodTypeEntry methodTypeEntry(MethodTypeDesc descriptor)

Returns a MethodTypeEntry describing the same method type as the provided MethodTypeDesc.

Parameters

descriptor:MethodTypeDesc: the symbolic descriptor of the method type

Returns:MethodTypeEntry

a MethodTypeEntry describing the same method type as the provided MethodTypeDesc

See Also

MethodTypeEntry::asSymbol

methodTypeEntry back to summary

methodTypeEntry	back to summary
public MethodTypeEntry methodTypeEntry(Utf8Entry descriptor) Returns a `MethodTypeEntry` referring to a `Utf8Entry`. The `Utf8Entry` represents a method descriptor string. Parameters descriptor:Utf8Entry the `Utf8Entry` Returns:MethodTypeEntry a `MethodTypeEntry` referring to a `Utf8Entry` See Also `MethodTypeEntry::descriptor`

public MethodTypeEntry methodTypeEntry(Utf8Entry descriptor)

Returns a MethodTypeEntry referring to a Utf8Entry. The Utf8Entry represents a method descriptor string.

Parameters

descriptor:Utf8Entry: the Utf8Entry

Returns:MethodTypeEntry

a MethodTypeEntry referring to a Utf8Entry

See Also

MethodTypeEntry::descriptor

moduleEntry back to summary

moduleEntry	back to summary
public ModuleEntry moduleEntry(Utf8Entry moduleName) Returns a `ModuleEntry` referring to the provided `Utf8Entry`. The `Utf8Entry` describes the module name. Parameters moduleName:Utf8Entry the constant pool entry describing the module name Returns:ModuleEntry a `ModuleEntry` referring to the provided `Utf8Entry` See Also `ModuleEntry::name`

public ModuleEntry moduleEntry(Utf8Entry moduleName)

Returns a ModuleEntry referring to the provided Utf8Entry. The Utf8Entry describes the module name.

Parameters

moduleName:Utf8Entry: the constant pool entry describing the module name

Returns:ModuleEntry

a ModuleEntry referring to the provided Utf8Entry

See Also

ModuleEntry::name

moduleEntry back to summary

moduleEntry	back to summary
public default ModuleEntry moduleEntry(ModuleDesc moduleDesc) Returns a `ModuleEntry` describing the same module as the provided `ModuleDesc`. Parameters moduleDesc:ModuleDesc the symbolic descriptor for the module Returns:ModuleEntry a `ModuleEntry` describing the same module as the provided `ModuleDesc` See Also `ModuleEntry::asSymbol`

public default ModuleEntry moduleEntry(ModuleDesc moduleDesc)

Returns a ModuleEntry describing the same module as the provided ModuleDesc.

Parameters

moduleDesc:ModuleDesc: the symbolic descriptor for the module

Returns:ModuleEntry

a ModuleEntry describing the same module as the provided ModuleDesc

See Also

ModuleEntry::asSymbol

nameAndTypeEntry back to summary

nameAndTypeEntry	back to summary
public NameAndTypeEntry nameAndTypeEntry(Utf8Entry nameEntry, Utf8Entry typeEntry) Returns a `NameAndTypeEntry` referring to the provided name and type `Utf8Entry`. The name `Utf8Entry` describes an unqualified name or the special name <init>, and the type `Utf8Entry` describes a field or method descriptor string. Parameters nameEntry:Utf8Entry the name `Utf8Entry` typeEntry:Utf8Entry the type `Utf8Entry` Returns:NameAndTypeEntry a `NameAndTypeEntry` referring to the provided name and type `Utf8Entry` See Also `NameAndTypeEntry::name`, `NameAndTypeEntry::type`

public NameAndTypeEntry nameAndTypeEntry(Utf8Entry nameEntry, Utf8Entry typeEntry)

Returns a NameAndTypeEntry referring to the provided name and type Utf8Entry. The name Utf8Entry describes an unqualified name or the special name <init>, and the type Utf8Entry describes a field or method descriptor string.

Parameters

nameEntry:Utf8Entry: the name Utf8Entry
typeEntry:Utf8Entry: the type Utf8Entry

Returns:NameAndTypeEntry

a NameAndTypeEntry referring to the provided name and type Utf8Entry

nameAndTypeEntry back to summary

nameAndTypeEntry	back to summary
public default NameAndTypeEntry nameAndTypeEntry(String name, ClassDesc type) Returns a `NameAndTypeEntry` describing the provided unqualified name and field descriptor. Parameters name:String the unqualified name type:ClassDesc the field descriptor Returns:NameAndTypeEntry a `NameAndTypeEntry` describing the provided unqualified name and field descriptor

public default NameAndTypeEntry nameAndTypeEntry(String name, ClassDesc type)

Returns a NameAndTypeEntry describing the provided unqualified name and field descriptor.

Parameters

name:String: the unqualified name
type:ClassDesc: the field descriptor

Returns:NameAndTypeEntry

a NameAndTypeEntry describing the provided unqualified name and field descriptor

nameAndTypeEntry back to summary

nameAndTypeEntry	back to summary
public default NameAndTypeEntry nameAndTypeEntry(String name, MethodTypeDesc type) Returns a `NameAndTypeEntry` describing the provided name and method descriptor. The name can be an unqualified name or the special name <init>. Parameters name:String the unqualified name, or <init> type:MethodTypeDesc the method descriptor Returns:NameAndTypeEntry a `NameAndTypeEntry` describing the provided name and method descriptor

public default NameAndTypeEntry nameAndTypeEntry(String name, MethodTypeDesc type)

Returns a NameAndTypeEntry describing the provided name and method descriptor. The name can be an unqualified name or the special name <init>.

Parameters

name:String: the unqualified name, or <init>
type:MethodTypeDesc: the method descriptor

Returns:NameAndTypeEntry

a NameAndTypeEntry describing the provided name and method descriptor

of back to summary

of	back to summary
public static ConstantPoolBuilder of(ClassModel classModel) Returns a new constant pool builder. The new constant pool builder will be pre-populated with the contents of the constant pool associated with the given class model. The index of new entries will start from the `size()` of the source pool. Parameters classModel:ClassModel the class to copy from Returns:ConstantPoolBuilder a new constant pool builder See Also `ClassFile#build(ClassEntry, ConstantPoolBuilder, Consumer)`, `ClassFile.ConstantPoolSharingOption#SHARED_POOL`

public static ConstantPoolBuilder of(ClassModel classModel)

Returns a new constant pool builder. The new constant pool builder will be pre-populated with the contents of the constant pool associated with the given class model. The index of new entries will start from the size() of the source pool.

Parameters

classModel:ClassModel: the class to copy from

Returns:ConstantPoolBuilder

a new constant pool builder

of back to summary

of	back to summary
public static ConstantPoolBuilder of() Returns a new constant pool builder. The new constant pool builder will be empty. The index of new entries will start from `1`. Returns:ConstantPoolBuilder a new constant pool builder See Also `ClassFile.ConstantPoolSharingOption#NEW_POOL`

public static ConstantPoolBuilder of()

Returns a new constant pool builder. The new constant pool builder will be empty. The index of new entries will start from 1.

Returns:ConstantPoolBuilder: a new constant pool builder
See Also: ClassFile.ConstantPoolSharingOption#NEW_POOL

packageEntry back to summary

packageEntry	back to summary
public PackageEntry packageEntry(Utf8Entry nameEntry) Returns a `PackageEntry` referring to the provided `Utf8Entry`. The `Utf8Entry` describes the internal form of the name of a package. Parameters nameEntry:Utf8Entry the `Utf8Entry` Returns:PackageEntry a `PackageEntry` referring to the provided `Utf8Entry` See Also `PackageEntry::name`

public PackageEntry packageEntry(Utf8Entry nameEntry)

Returns a PackageEntry referring to the provided Utf8Entry. The Utf8Entry describes the internal form of the name of a package.

Parameters

nameEntry:Utf8Entry: the Utf8Entry

Returns:PackageEntry

a PackageEntry referring to the provided Utf8Entry

See Also

PackageEntry::name

packageEntry back to summary

packageEntry	back to summary
public default PackageEntry packageEntry(PackageDesc packageDesc) Returns a `PackageEntry` describing the same package as the provided `PackageDesc`. Parameters packageDesc:PackageDesc the symbolic descriptor for the package Returns:PackageEntry a `PackageEntry` describing the same package as the provided `PackageDesc` See Also `PackageEntry::asSymbol`

public default PackageEntry packageEntry(PackageDesc packageDesc)

Returns a PackageEntry describing the same package as the provided PackageDesc.

Parameters

packageDesc:PackageDesc: the symbolic descriptor for the package

Returns:PackageEntry

a PackageEntry describing the same package as the provided PackageDesc

See Also

PackageEntry::asSymbol

stringEntry back to summary

stringEntry	back to summary
public StringEntry stringEntry(Utf8Entry utf8) Returns a `StringEntry` referring to a `Utf8Entry`. The `Utf8Entry` describes the string value. Parameters utf8:Utf8Entry the `Utf8Entry` Returns:StringEntry a `StringEntry` referring to a `Utf8Entry` See Also `StringEntry::utf8`

public StringEntry stringEntry(Utf8Entry utf8)

Returns a StringEntry referring to a Utf8Entry. The Utf8Entry describes the string value.

Parameters

utf8:Utf8Entry: the Utf8Entry

Returns:StringEntry

a StringEntry referring to a Utf8Entry

See Also

StringEntry::utf8

stringEntry back to summary

stringEntry	back to summary
public default StringEntry stringEntry(String value) Returns a `StringEntry` describing the provided value. Parameters value:String the value Returns:StringEntry a `StringEntry` describing the provided value See Also `StringEntry::stringValue`

public default StringEntry stringEntry(String value)

Returns a StringEntry describing the provided value.

Parameters

value:String: the value

Returns:StringEntry

a StringEntry describing the provided value

See Also

StringEntry::stringValue

utf8Entry back to summary

utf8Entry	back to summary
public Utf8Entry utf8Entry(String s) Returns a `Utf8Entry` describing the provided `String`. Parameters s:String the string Returns:Utf8Entry a `Utf8Entry` describing the provided `String` See Also `Utf8Entry::stringValue`

public Utf8Entry utf8Entry(String s)

Returns a Utf8Entry describing the provided String.

Parameters

s:String: the string

Returns:Utf8Entry

a Utf8Entry describing the provided String

See Also

Utf8Entry::stringValue

utf8Entry back to summary

utf8Entry	back to summary
public default Utf8Entry utf8Entry(ClassDesc desc) Returns a `Utf8Entry` describing the field descriptor string of the provided `ClassDesc`. API Note The resulting `Utf8Entry` is usually not referable by a `ClassEntry`, which uses internal form of binary names. Parameters desc:ClassDesc the symbolic descriptor for the class Returns:Utf8Entry a `Utf8Entry` describing the field descriptor string of the provided `ClassDesc`

public default Utf8Entry utf8Entry(ClassDesc desc)

Returns a Utf8Entry describing the field descriptor string of the provided ClassDesc.

API Note

The resulting Utf8Entry is usually not referable by a ClassEntry, which uses internal form of binary names.

Parameters

desc:ClassDesc: the symbolic descriptor for the class

Returns:Utf8Entry

a Utf8Entry describing the field descriptor string of the provided ClassDesc

utf8Entry back to summary

utf8Entry	back to summary
public default Utf8Entry utf8Entry(MethodTypeDesc desc) Returns a `Utf8Entry` describing the method descriptor string of the provided `MethodTypeDesc`. Parameters desc:MethodTypeDesc the symbolic descriptor for the method type Returns:Utf8Entry a `Utf8Entry` describing the method descriptor string of the provided `MethodTypeDesc`

public default Utf8Entry utf8Entry(MethodTypeDesc desc)

Returns a Utf8Entry describing the method descriptor string of the provided MethodTypeDesc.

Parameters

desc:MethodTypeDesc: the symbolic descriptor for the method type

Returns:Utf8Entry

a Utf8Entry describing the method descriptor string of the provided MethodTypeDesc

public sealed Interface ConstantPoolBuilder

Alien Constant Pool Entries

Method Summary

Method Detail