xapi.bytecode

Class CtMethod

java.lang.Object

xapi.bytecode.CtMember

xapi.bytecode.CtBehavior

xapi.bytecode.CtMethod

public final class CtMethod
extends CtBehavior

Field Summary

Fields

Modifier and Type	Field and Description
protected String	cachedStringRep

Fields inherited from class xapi.bytecode.CtBehavior

methodInfo

Fields inherited from class xapi.bytecode.CtMember

declaringClass

Constructor Summary

Constructors

Constructor and Description
CtMethod(CtClass returnType, String mname, CtClass[] parameters, CtClass declaring) Creates a public abstract method.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj) Indicates whether obj has the same name and the same signature as this method.
String	getLongName() Returns the method name followed by parameter types such as javassist.CtMethod.setBody(String).
String	getName() Obtains the name of this method.
CtClass	getReturnType() Obtains the type of the returned value.
int	hashCode() Returns a hash code value for the method.
boolean	isEmpty() Returns true if the method body is empty, that is, {}.
static CtMethod	make(MethodInfo minfo, CtClass declaring) Creates a method from a MethodInfo object.
void	setName(String newname) Changes the name of this method.

Methods inherited from class xapi.bytecode.CtBehavior

extendToString, getAnnotation, getAnnotations, getAttribute, getAvailableAnnotations, getAvailableParameterAnnotations, getMethodInfo, getMethodInfo2, getModifiers, getParameterAnnotations, getParameterTypes, getSignature, hasAnnotation, setAttribute, setModifiers

Methods inherited from class xapi.bytecode.CtMember

getDeclaringClass, toString, visibleFrom

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

cachedStringRep

protected String cachedStringRep

Constructor Detail

CtMethod

public CtMethod(CtClass returnType,
        String mname,
        CtClass[] parameters,
        CtClass declaring)

Creates a public abstract method. The created method must be added to a class with CtClass.addMethod().

Parameters:

declaring - the class to which the created method is added.

returnType - the type of the returned value

mname - the method name

parameters - a list of the parameter types

See Also:

CtClass#addMethod(CtMethod)

Method Detail

make

public static CtMethod make(MethodInfo minfo,
            CtClass declaring)
                     throws CannotCompileException

Creates a method from a MethodInfo object.

Parameters:

declaring - the class declaring the method.

Throws:

CannotCompileException - if the the MethodInfo object and the declaring class have different ConstPool objects

Since:

3.6

hashCode

public int hashCode()

Returns a hash code value for the method. If two methods have the same name and signature, then the hash codes for the two methods are equal.

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Indicates whether obj has the same name and the same signature as this method.

Overrides:

equals in class Object

getLongName

public String getLongName()

Returns the method name followed by parameter types such as javassist.CtMethod.setBody(String).

Specified by:

getLongName in class CtBehavior

Since:

3.5

getName

public String getName()

Obtains the name of this method.

Specified by:

getName in class CtMember

See Also:

CtConstructor#getName()

setName

public void setName(String newname)

Changes the name of this method.

getReturnType

public CtClass getReturnType()
                      throws NotFoundException

Obtains the type of the returned value.

Throws:

NotFoundException

isEmpty

public boolean isEmpty()

Returns true if the method body is empty, that is, {}. It also returns true if the method is an abstract method.

Specified by:

isEmpty in class CtBehavior