CstMethodHandle (platform/dalvik dx 9.0.0

java.lang.Object
- com.android.dx.rop.cst.Constant
- - com.android.dx.rop.cst.TypedConstant
  - - com.android.dx.rop.cst.CstMethodHandle

All Implemented Interfaces:

TypeBearer, ToHuman, java.lang.Comparable<Constant>
```
public final class CstMethodHandle
extends TypedConstant
```
Constants of type MethodHandle.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`METHOD_HANDLE_TYPE_INSTANCE_GET`
`static int`	`METHOD_HANDLE_TYPE_INSTANCE_PUT`
`static int`	`METHOD_HANDLE_TYPE_INVOKE_CONSTRUCTOR`
`static int`	`METHOD_HANDLE_TYPE_INVOKE_DIRECT`
`static int`	`METHOD_HANDLE_TYPE_INVOKE_INSTANCE`
`static int`	`METHOD_HANDLE_TYPE_INVOKE_INTERFACE`
`static int`	`METHOD_HANDLE_TYPE_INVOKE_STATIC`
`static int`	`METHOD_HANDLE_TYPE_STATIC_GET`
`static int`	`METHOD_HANDLE_TYPE_STATIC_PUT`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected int`	`compareTo0(Constant other)` Compare the values of this and another instance, which are guaranteed to be of the same class.
`int`	`getMethodHandleType()` Gets the type of this method handle.
`static java.lang.String`	`getMethodHandleTypeName(int type)` Gets a human readable name for a method handle type.
`Constant`	`getRef()` Gets the actual constant.
`Type`	`getType()` Gets the type associated with this instance.
`boolean`	`isAccessor()` Reports whether the method handle is a field accessor.
`static boolean`	`isAccessor(int type)` Reports whether the method handle type is a field accessor.
`boolean`	`isCategory2()` Returns `true` if this instance is a category-2 constant, meaning it takes up two slots in the constant pool, or `false` if this instance is category-1.
`boolean`	`isInvocation()` Reports whether the method handle is a method invocation.
`static boolean`	`isInvocation(int type)` Reports whether the method handle type is a method invocation.
`static CstMethodHandle`	`make(int type, Constant ref)` Makes an instance for the given value.
`java.lang.String`	`toHuman()` Return the "human" string form of this instance.
`java.lang.String`	`toString()`
`java.lang.String`	`typeName()` Returns the human name for the particular type of constant this instance is.

Methods inherited from class com.android.dx.rop.cst.TypedConstant
getBasicFrameType, getBasicType, getFrameType, isConstant

Methods inherited from class com.android.dx.rop.cst.Constant
compareTo

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - METHOD_HANDLE_TYPE_STATIC_PUT
```
public static final int METHOD_HANDLE_TYPE_STATIC_PUT
```
    See Also:
    
    Constant Field Values
  - METHOD_HANDLE_TYPE_STATIC_GET
```
public static final int METHOD_HANDLE_TYPE_STATIC_GET
```
    See Also:
    
    Constant Field Values
  - METHOD_HANDLE_TYPE_INSTANCE_PUT
```
public static final int METHOD_HANDLE_TYPE_INSTANCE_PUT
```
    See Also:
    
    Constant Field Values
  - METHOD_HANDLE_TYPE_INSTANCE_GET
```
public static final int METHOD_HANDLE_TYPE_INSTANCE_GET
```
    See Also:
    
    Constant Field Values
  - METHOD_HANDLE_TYPE_INVOKE_STATIC
```
public static final int METHOD_HANDLE_TYPE_INVOKE_STATIC
```
    See Also:
    
    Constant Field Values
  - METHOD_HANDLE_TYPE_INVOKE_INSTANCE
```
public static final int METHOD_HANDLE_TYPE_INVOKE_INSTANCE
```
    See Also:
    
    Constant Field Values
  - METHOD_HANDLE_TYPE_INVOKE_CONSTRUCTOR
```
public static final int METHOD_HANDLE_TYPE_INVOKE_CONSTRUCTOR
```
    See Also:
    
    Constant Field Values
  - METHOD_HANDLE_TYPE_INVOKE_DIRECT
```
public static final int METHOD_HANDLE_TYPE_INVOKE_DIRECT
```
    See Also:
    
    Constant Field Values
  - METHOD_HANDLE_TYPE_INVOKE_INTERFACE
```
public static final int METHOD_HANDLE_TYPE_INVOKE_INTERFACE
```
    See Also:
    
    Constant Field Values
- Method Detail
  - make
```
public static CstMethodHandle make(int type,
                                   Constant ref)
```
    Makes an instance for the given value. This may (but does not necessarily) return an already-allocated instance.
    
    Parameters:
    
    type - the type of this handle
    
    ref - non-null; the referenced field or method constant
    
    Returns:
    
    non-null; the appropriate instance
  - getRef
```
public Constant getRef()
```
    Gets the actual constant.
    
    Returns:
    
    the value
  - getMethodHandleType
```
public int getMethodHandleType()
```
    Gets the type of this method handle.
    
    Returns:
    
    the type
  - isAccessor
```
public static boolean isAccessor(int type)
```
    Reports whether the method handle type is a field accessor.
    
    Parameters:
    
    type - the method handle type
    
    Returns:
    
    true if the method handle type is a field accessor, false otherwise
  - isAccessor
```
public boolean isAccessor()
```
    Reports whether the method handle is a field accessor.
    
    Returns:
    
    true if the method handle is a field accessor, false otherwise
  - isInvocation
```
public static boolean isInvocation(int type)
```
    Reports whether the method handle type is a method invocation.
    
    Parameters:
    
    type - the method handle type
    
    Returns:
    
    true if the method handle type is a method invocation, false otherwise
  - isInvocation
```
public boolean isInvocation()
```
    Reports whether the method handle is a method invocation.
    
    Returns:
    
    true if the method handle is a method invocation, false otherwise
  - getMethodHandleTypeName
```
public static java.lang.String getMethodHandleTypeName(int type)
```
    Gets a human readable name for a method handle type.
    
    Parameters:
    
    type - the method handle type
    
    Returns:
    
    the string representation of the type
  - isCategory2
```
public boolean isCategory2()
```
    Returns true if this instance is a category-2 constant, meaning it takes up two slots in the constant pool, or false if this instance is category-1.
    
    Specified by:
    
    isCategory2 in class Constant
    
    Returns:
    
    true iff this instance is category-2
  - compareTo0
```
protected int compareTo0(Constant other)
```
    Compare the values of this and another instance, which are guaranteed to be of the same class. Subclasses must implement this.
    
    Specified by:
    
    compareTo0 in class Constant
    
    Parameters:
    
    other - non-null; the instance to compare to
    
    Returns:
    
    -1, 0, or 1, as usual for a comparison
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - typeName
```
public java.lang.String typeName()
```
    Returns the human name for the particular type of constant this instance is.
    
    Specified by:
    
    typeName in class Constant
    
    Returns:
    
    non-null; the name
  - toHuman
```
public java.lang.String toHuman()
```
    Return the "human" string form of this instance. This is generally less "debuggy" than toString().
    
    Returns:
    
    non-null; the human string form
  - getType
```
public Type getType()
```
    Description copied from interface: TypeBearer
    
    Gets the type associated with this instance.
    
    Returns:
    
    non-null; the type

Class CstMethodHandle

Field Summary

Method Summary

Methods inherited from class com.android.dx.rop.cst.TypedConstant

Methods inherited from class com.android.dx.rop.cst.Constant

Methods inherited from class java.lang.Object

Field Detail

METHOD_HANDLE_TYPE_STATIC_PUT

METHOD_HANDLE_TYPE_STATIC_GET

METHOD_HANDLE_TYPE_INSTANCE_PUT

METHOD_HANDLE_TYPE_INSTANCE_GET

METHOD_HANDLE_TYPE_INVOKE_STATIC

METHOD_HANDLE_TYPE_INVOKE_INSTANCE

METHOD_HANDLE_TYPE_INVOKE_CONSTRUCTOR

METHOD_HANDLE_TYPE_INVOKE_DIRECT

METHOD_HANDLE_TYPE_INVOKE_INTERFACE

Method Detail

make

getRef

getMethodHandleType

isAccessor

isAccessor

isInvocation

isInvocation

getMethodHandleTypeName

isCategory2

compareTo0

toString

typeName

toHuman

getType