Byte Buddy 1.14.12 · net.bytebuddy.jar.asm.Handle

Modifier and Type	Field and Description
private final String	descriptor The descriptor of the field or method designated by this handle.
private final boolean	isInterface Whether the owner is an interface or not.
private final String	name The name of the field or method designated by this handle.
private final String	owner The internal name of the class that owns the field or method designated by this handle.
private final int	tag The kind of field or method designated by this Handle.

Constructor Summary

Access Constructor and Description

Access	Constructor and Description
public	Handle(final int the kind of field or method designated by this Handle. Must be `Opcodes#H_GETFIELD`, `Opcodes#H_GETSTATIC`, `Opcodes#H_PUTFIELD`, `Opcodes#H_PUTSTATIC`, `Opcodes#H_INVOKEVIRTUAL`, `Opcodes#H_INVOKESTATIC`, `Opcodes#H_INVOKESPECIAL`, `Opcodes#H_NEWINVOKESPECIAL` or `Opcodes#H_INVOKEINTERFACE`. tag, final String the internal name of the class that owns the field or method designated by this handle (see `Type#getInternalName()`). owner, final String the name of the field or method designated by this handle. name, final String the descriptor of the field or method designated by this handle. descriptor) Deprecated this constructor has been superseded by `Handle(int, String, String, String, boolean)`. Constructs a new field or method handle.
public	Handle(final int the kind of field or method designated by this Handle. Must be `Opcodes#H_GETFIELD`, `Opcodes#H_GETSTATIC`, `Opcodes#H_PUTFIELD`, `Opcodes#H_PUTSTATIC`, `Opcodes#H_INVOKEVIRTUAL`, `Opcodes#H_INVOKESTATIC`, `Opcodes#H_INVOKESPECIAL`, `Opcodes#H_NEWINVOKESPECIAL` or `Opcodes#H_INVOKEINTERFACE`. tag, final String the internal name of the class that owns the field or method designated by this handle (see `Type#getInternalName()`). owner, final String the name of the field or method designated by this handle. name, final String the descriptor of the field or method designated by this handle. descriptor, final boolean whether the owner is an interface or not. isInterface) Constructs a new field or method handle.

public

Handle(final int

the kind of field or method designated by this Handle. Must be Opcodes#H_GETFIELD, Opcodes#H_GETSTATIC, Opcodes#H_PUTFIELD, Opcodes#H_PUTSTATIC, Opcodes#H_INVOKEVIRTUAL, Opcodes#H_INVOKESTATIC, Opcodes#H_INVOKESPECIAL, Opcodes#H_NEWINVOKESPECIAL or Opcodes#H_INVOKEINTERFACE.

tag, final String

the internal name of the class that owns the field or method designated by this handle (see Type#getInternalName()).

owner, final String

the name of the field or method designated by this handle.

name, final String

the descriptor of the field or method designated by this handle.

descriptor)

Deprecated this constructor has been superseded by

Handle(int, String, String, String,
    boolean)

Constructs a new field or method handle.

public

Handle(final int

tag, final String

the internal name of the class that owns the field or method designated by this handle (see Type#getInternalName()).

owner, final String

the name of the field or method designated by this handle.

name, final String

the descriptor of the field or method designated by this handle.

descriptor, final boolean

whether the owner is an interface or not.

isInterface)

Constructs a new field or method handle.

Method Summary

Modifier and Type	Method and Description
public boolean	equals(final Object the reference object with which to compare. object) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public String	Returns: the descriptor of the field or method designated by this handle. getDesc() Returns the descriptor of the field or method designated by this handle.
public String	Returns: the name of the field or method designated by this handle. getName() Returns the name of the field or method designated by this handle.
public String	Returns: the internal name of the class that owns the field or method designated by this handle (see `Type#getInternalName()`). getOwner() Returns the internal name of the class that owns the field or method designated by this handle.
public int	Returns: `Opcodes#H_GETFIELD`, `Opcodes#H_GETSTATIC`, `Opcodes#H_PUTFIELD`, `Opcodes#H_PUTSTATIC`, `Opcodes#H_INVOKEVIRTUAL`, `Opcodes#H_INVOKESTATIC`, `Opcodes#H_INVOKESPECIAL`, `Opcodes#H_NEWINVOKESPECIAL` or `Opcodes#H_INVOKEINTERFACE`. getTag() Returns the kind of field or method designated by this handle.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for the object.
public boolean	Returns: true if the owner of the field or method designated by this handle is an interface. isInterface() Returns true if the owner of the field or method designated by this handle is an interface.
public String	toString() Overrides java.lang.Object.toString. Returns the textual representation of this handle.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll wait wait wait

Field Detail

descriptor	back to summary
private final String descriptor The descriptor of the field or method designated by this handle.

isInterface	back to summary
private final boolean isInterface Whether the owner is an interface or not.

name	back to summary
private final String name The name of the field or method designated by this handle.

owner	back to summary
private final String owner The internal name of the class that owns the field or method designated by this handle.

tag	back to summary
private final int tag The kind of field or method designated by this Handle. Should be `Opcodes#H_GETFIELD`, `Opcodes#H_GETSTATIC`, `Opcodes#H_PUTFIELD`, `Opcodes#H_PUTSTATIC`, `Opcodes#H_INVOKEVIRTUAL`, `Opcodes#H_INVOKESTATIC`, `Opcodes#H_INVOKESPECIAL`, `Opcodes#H_NEWINVOKESPECIAL` or `Opcodes#H_INVOKEINTERFACE`.

Constructor Detail

Handle back to summary

Handle	back to summary
public Handle(final int tag, final String owner, final String name, final String descriptor) Deprecated this constructor has been superseded by `Handle(int, String, String, String, boolean)`. Constructs a new field or method handle. Parameters tag:int the kind of field or method designated by this Handle. Must be `Opcodes#H_GETFIELD`, `Opcodes#H_GETSTATIC`, `Opcodes#H_PUTFIELD`, `Opcodes#H_PUTSTATIC`, `Opcodes#H_INVOKEVIRTUAL`, `Opcodes#H_INVOKESTATIC`, `Opcodes#H_INVOKESPECIAL`, `Opcodes#H_NEWINVOKESPECIAL` or `Opcodes#H_INVOKEINTERFACE`. owner:String the internal name of the class that owns the field or method designated by this handle (see `Type#getInternalName()`). name:String the name of the field or method designated by this handle. descriptor:String the descriptor of the field or method designated by this handle. Annotations @Deprecated

public Handle(final int tag, final String owner, final String name, final String descriptor)

Deprecated

this constructor has been superseded by Handle(int, String, String, String, boolean).

Constructs a new field or method handle.

Parameters

tag:int: the kind of field or method designated by this Handle. Must be Opcodes#H_GETFIELD, Opcodes#H_GETSTATIC, Opcodes#H_PUTFIELD, Opcodes#H_PUTSTATIC, Opcodes#H_INVOKEVIRTUAL, Opcodes#H_INVOKESTATIC, Opcodes#H_INVOKESPECIAL, Opcodes#H_NEWINVOKESPECIAL or Opcodes#H_INVOKEINTERFACE.
owner:String: the internal name of the class that owns the field or method designated by this handle (see Type#getInternalName()).
name:String: the name of the field or method designated by this handle.
descriptor:String: the descriptor of the field or method designated by this handle.

Annotations

@Deprecated

Handle back to summary

Handle	back to summary
public Handle(final int tag, final String owner, final String name, final String descriptor, final boolean isInterface) Constructs a new field or method handle. Parameters tag:int the kind of field or method designated by this Handle. Must be `Opcodes#H_GETFIELD`, `Opcodes#H_GETSTATIC`, `Opcodes#H_PUTFIELD`, `Opcodes#H_PUTSTATIC`, `Opcodes#H_INVOKEVIRTUAL`, `Opcodes#H_INVOKESTATIC`, `Opcodes#H_INVOKESPECIAL`, `Opcodes#H_NEWINVOKESPECIAL` or `Opcodes#H_INVOKEINTERFACE`. owner:String the internal name of the class that owns the field or method designated by this handle (see `Type#getInternalName()`). name:String the name of the field or method designated by this handle. descriptor:String the descriptor of the field or method designated by this handle. isInterface:boolean whether the owner is an interface or not.

public Handle(final int tag, final String owner, final String name, final String descriptor, final boolean isInterface)

Constructs a new field or method handle.

Parameters

tag:int: the kind of field or method designated by this Handle. Must be Opcodes#H_GETFIELD, Opcodes#H_GETSTATIC, Opcodes#H_PUTFIELD, Opcodes#H_PUTSTATIC, Opcodes#H_INVOKEVIRTUAL, Opcodes#H_INVOKESTATIC, Opcodes#H_INVOKESPECIAL, Opcodes#H_NEWINVOKESPECIAL or Opcodes#H_INVOKEINTERFACE.
owner:String: the internal name of the class that owns the field or method designated by this handle (see Type#getInternalName()).
name:String: the name of the field or method designated by this handle.
descriptor:String: the descriptor of the field or method designated by this handle.
isInterface:boolean: whether the owner is an interface or not.

Method Detail

equals back to summary

equals	back to summary
public boolean equals(final Object object) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters object:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(final Object object)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

object:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

getDesc	back to summary
public String getDesc() Returns the descriptor of the field or method designated by this handle. Returns:String the descriptor of the field or method designated by this handle.

getDesc

back to summary

public String getDesc()

Returns the descriptor of the field or method designated by this handle.

Returns:String: the descriptor of the field or method designated by this handle.

getName	back to summary
public String getName() Returns the name of the field or method designated by this handle. Returns:String the name of the field or method designated by this handle.

getName

back to summary

public String getName()

Returns the name of the field or method designated by this handle.

Returns:String: the name of the field or method designated by this handle.

getOwner back to summary

getOwner	back to summary
public String getOwner() Returns the internal name of the class that owns the field or method designated by this handle. Returns:String the internal name of the class that owns the field or method designated by this handle (see `Type#getInternalName()`).

public String getOwner()

Returns the internal name of the class that owns the field or method designated by this handle.

Returns:String: the internal name of the class that owns the field or method designated by this handle (see Type#getInternalName()).

getTag back to summary

getTag	back to summary
public int getTag() Returns the kind of field or method designated by this handle. Returns:int `Opcodes#H_GETFIELD`, `Opcodes#H_GETSTATIC`, `Opcodes#H_PUTFIELD`, `Opcodes#H_PUTSTATIC`, `Opcodes#H_INVOKEVIRTUAL`, `Opcodes#H_INVOKESTATIC`, `Opcodes#H_INVOKESPECIAL`, `Opcodes#H_NEWINVOKESPECIAL` or `Opcodes#H_INVOKEINTERFACE`.

public int getTag()

Returns the kind of field or method designated by this handle.

Returns:int: Opcodes#H_GETFIELD, Opcodes#H_GETSTATIC, Opcodes#H_PUTFIELD, Opcodes#H_PUTSTATIC, Opcodes#H_INVOKEVIRTUAL, Opcodes#H_INVOKESTATIC, Opcodes#H_INVOKESPECIAL, Opcodes#H_NEWINVOKESPECIAL or Opcodes#H_INVOKEINTERFACE.

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object. Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object.

Annotations

@Override

isInterface	back to summary
public boolean isInterface() Returns true if the owner of the field or method designated by this handle is an interface. Returns:boolean true if the owner of the field or method designated by this handle is an interface.

isInterface

back to summary

public boolean isInterface()

Returns true if the owner of the field or method designated by this handle is an interface.

Returns:boolean: true if the owner of the field or method designated by this handle is an interface.

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Returns the textual representation of this handle. The textual representation is: for a reference to a class: owner "." name descriptor " (" tag ")", for a reference to an interface: owner "." name descriptor " (" tag " itf)". Returns:String Doc from java.lang.Object.toString. a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Returns the textual representation of this handle. The textual representation is:

for a reference to a class: owner "." name descriptor " (" tag ")",
for a reference to an interface: owner "." name descriptor " (" tag " itf)".

Returns:String

Doc from java.lang.Object.toString.

a string representation of the object.

Annotations

@Override

public final Class Handle

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail