MethodType

extends Type

java.lang.Object
↳	sun.tools.java.Type
	↳	sun.tools.java.MethodType

Class Overview

This class represents an Java method type. It overrides the relevant methods in class Type. WARNING: The contents of this source file are not part of any supported API. Code that depends on them does so at its own risk: they are subject to change or removal without notice.

Summary

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Inherited Constants

From interface sun.tools.java.Constants

From interface sun.tools.java.RuntimeConstants

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Inherited Fields

From class sun.tools.java.Type

From interface sun.tools.java.Constants

From interface sun.tools.java.RuntimeConstants

Public Methods
boolean	equalArguments(Type t) Check if the type arguments are the same.
Type[]	getArgumentTypes() Return the argument types.
Type	getReturnType() Return the return type.
int	stackSize() Return the amount of space this type takes up on the Java operand stack.
String	typeString(String id, boolean abbrev, boolean ret) Convert a Type to a string, if abbrev is true class names are not fully qualified, if ret is true the return type is included.

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Inherited Methods

From class sun.tools.java.Type

boolean	equalArguments(Type t) Check if the type arguments are the same.
Type[]	getArgumentTypes() Return the argument types.
int	getArrayDimension() Return the array dimension.
Identifier	getClassName() Return the ClassName.
Type	getElementType() Return the element type of an array type.
Type	getReturnType() Return the return type.
final int	getTypeCode() Return the type code.
int	getTypeCodeOffset() Return the type code offset.
final int	getTypeMask() Return the type mask.
final String	getTypeSignature() Return the Java type signature.
final boolean	inMask(int tm) Check for a certain set of types.
final boolean	isType(int tc) Check for a certain type.
boolean	isVoidArray() Check to see if this is the bogus type "array of void" Although this highly degenerate "type" is not constructable from the grammar, the Parser accepts it.
static Identifier	mangleInnerType(Identifier className) Given an inner identifier, return the non-inner, mangled representation used to manage signatures.
int	stackSize() Return the amount of space this type takes up on the Java operand stack.
synchronized static Type	tArray(Type elem) Create an array type.
synchronized static Type	tClass(Identifier className) Create a class type.
synchronized static Type	tMethod(Type ret) Create a method type with no arguments.
synchronized static Type	tMethod(Type returnType, Type[] argTypes) Create a method type with arguments.
synchronized static Type	tType(String sig) Create a Type from an Java type signature.
String	toString() Convert to a String
String	typeString(String id, boolean abbrev, boolean ret) Convert a Type to a string, if abbrev is true class names are not fully qualified, if ret is true the return type is included.
String	typeString(String id) Create a type string, given an identifier.

From class java.lang.Object

Object	clone() Creates and returns a copy of this object.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
void	finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
final Class<?>	getClass() Returns the runtime class of this `Object`.
int	hashCode() Returns a hash code value for the object.
final void	notify() Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll() Wakes up all threads that are waiting on this object's monitor.
String	toString() Returns a string representation of the object.
final void	wait() Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.
final void	wait(long timeout, int nanos) Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
final void	wait(long timeout) Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.

Public Methods

public boolean equalArguments (Type t)

Check if the type arguments are the same.

Returns

true if both types are method types and the argument types are identical.

public Type[] getArgumentTypes ()

Return the argument types. Only works for method types.

public Type getReturnType ()

Return the return type. Only works for method types.

public int stackSize ()

Return the amount of space this type takes up on the Java operand stack. For a method this is equal to the total space taken up by the arguments.

public String typeString (String id, boolean abbrev, boolean ret)

Convert a Type to a string, if abbrev is true class names are not fully qualified, if ret is true the return type is included.

Interfaces

Classes

Exceptions

Errors

MethodType

Class Overview

Summary

Public Methods

public boolean equalArguments (Type t)

Returns

public Type[] getArgumentTypes ()

public Type getReturnType ()

public int stackSize ()

public String typeString (String id, boolean abbrev, boolean ret)