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Method Class Reference

Inheritance diagram for Method:[legend]Collaboration diagram for Method:[legend]List of all members.

Public Methods
	Method ()
	Method (int access_flags, int name_index, int signature_index, Attribute[] attributes, ConstantPool constant_pool)
	Method (Method c)
void	accept (Visitor v)
final Method	copy (ConstantPool constant_pool)
final Code	getCode ()
final ExceptionTable	getExceptionTable ()
final String	toString ()
	Method ()
	Method (int access_flags, int name_index, int signature_index, Attribute[] attributes, ConstantPool constant_pool)
	Method (Method c)
void	accept (Visitor v)
final Method	copy (ConstantPool constant_pool)
final Code	getCode ()
final ExceptionTable	getExceptionTable ()
final String	toString ()
	Method (Name name) throws InvalidNameException
void	addException (ClassOrInterfaceType exceptionType) throws AlreadyDeclaredException, ClassOrInterfaceTypeNotFoundException
void	addParameterVariable (Variable variable) throws AlreadyDeclaredException
boolean	areValidModifiers (int modifiers)
ClassOrInterfaceType	getDeclaringClassOrInterface () throws NotDeclaredException
Enumeration	getExceptions ()
int	getModifiers ()
Name	getName ()
Vector	getParameters ()
Vector	getParameterTypes ()
Type	getReturnType ()
Type	getType ()
boolean	hasSameSignature (Method otherMethod)
boolean	hasSignature (Name name, Vector parameterTypes)
boolean	isAccessible (ClassOrInterfaceType otherType)
boolean	isApplicable (Vector argumentTypes)
boolean	isMoreSpecific (Method otherMethod)
void	setDeclaringClassOrInterface (ClassOrInterfaceType classOrInterface)
void	setModifiers (int modifiers) throws InvalidModifiersException
void	setReturnType (Type type)
String	toString ()
Static Public Methods
boolean	areValidClassMethodModifiers (int modifiers)
boolean	areValidInterfaceMethodModifiers (int modifiers)
boolean	areValidModifiers (int modifiers, boolean isInterface)
Private Methods
	Method (DataInputStream file, ConstantPool constant_pool) throws IOException, ClassFormatError
	Method (DataInputStream file, ConstantPool constant_pool) throws IOException, ClassFormatError
Private Attributes
int	modifiers = 0
Type	returnType = null
Name	name
Vector	parameters = new Vector()
Vector	parameterTypes = new Vector()
Vector	exceptions = new Vector()
ClassOrInterfaceType	declaringClassOrInterface = null

Detailed Description

This class represents the method info structure, i.e. the representation for a method in the class. See JVM specification for details. A method has access flags, a name, a signature and a number of attributes.

Version:

Id:: Method.java,v 1.1.1.1 2002/01/24 03:44:00 pserver Exp

Author:: M. Dahm

Definition at line 13 of file lib/jpf/de/fub/bytecode/classfile/Method.java.

Constructor & Destructor Documentation

Method::Method ( ) [inline]

Empty constructor, all attributes have to be defined via `setXXX' methods. Use at your own risk.
Definition at line 18 of file lib/jpf/de/fub/bytecode/classfile/Method.java.

Method::Method ( int access_flags,

int name_index,

int signature_index,

Attribute attributes[],

ConstantPool constant_pool

) [inline]

Parameters:

access_flags Access rights of method

name_index Points to field name in constant pool

signature_index Points to encoded signature

attributes Collection of attributes

constant_pool Array of constants

Definition at line 26 of file lib/jpf/de/fub/bytecode/classfile/Method.java.

Method::Method ( Method c ) [inline]

Initialize from another object. Note that both objects use the same references (shallow copy). Use clone() for a physical copy.
Definition at line 35 of file lib/jpf/de/fub/bytecode/classfile/Method.java.

Method::Method ( DataInputStream file,

ConstantPool constant_pool

) [inline, private]

Construct object from file stream.
Parameters:

file Input stream

Exceptions:

IOException

ClassFormatError

Definition at line 44 of file lib/jpf/de/fub/bytecode/classfile/Method.java.

Method::Method ( ) [inline]

Empty constructor, all attributes have to be defined via `setXXX' methods. Use at your own risk.
Definition at line 19 of file src/de/fub/bytecode/classfile/Method.java.

Method::Method ( int access_flags,

int name_index,

int signature_index,

Attribute attributes[],

ConstantPool constant_pool

) [inline]

Parameters:

access_flags Access rights of method

name_index Points to field name in constant pool

signature_index Points to encoded signature

attributes Collection of attributes

constant_pool Array of constants

Definition at line 27 of file src/de/fub/bytecode/classfile/Method.java.

Method::Method ( Method c ) [inline]

Initialize from another object. Note that both objects use the same references (shallow copy). Use clone() for a physical copy.
Definition at line 36 of file src/de/fub/bytecode/classfile/Method.java.

Method::Method ( DataInputStream file,

ConstantPool constant_pool

) [inline, private]

Construct object from file stream.
Parameters:

file Input stream

Exceptions:

IOException

ClassFormatError

Definition at line 45 of file src/de/fub/bytecode/classfile/Method.java.

Method::Method ( Name name ) [inline]

Parameters:

name edu.ksu.cis.bandera.jjjc.symboltable.Name

Definition at line 51 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

Member Function Documentation

void Method::accept ( Visitor v ) [inline, virtual]

Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.
Parameters:

v Visitor object

Reimplemented from Instruction.
Definition at line 57 of file src/de/fub/bytecode/classfile/Method.java.

void Method::accept ( Visitor v ) [inline, virtual]

Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.
Parameters:

v Visitor object

Reimplemented from Instruction.
Definition at line 56 of file lib/jpf/de/fub/bytecode/classfile/Method.java.

void Method::addException ( ClassOrInterfaceType exceptionType ) [inline]

Parameters:

exceptionType edu.ksu.cis.bandera.jjjc.symboltable.ClassOrInterfaceType

Definition at line 60 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

void Method::addParameterVariable ( Variable variable ) [inline]

Parameters:

variable edu.ksu.cis.bandera.jjjc.symboltable.Variable

Definition at line 80 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

boolean Method::areValidClassMethodModifiers ( int modifiers ) [inline, static]

Returns:
boolean
Parameters:

modifiers int

Definition at line 97 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

boolean Method::areValidInterfaceMethodModifiers ( int modifiers ) [inline, static]

Returns:
boolean
Parameters:

modifiers int

Definition at line 116 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

boolean Method::areValidModifiers ( int modifiers,

boolean isInterface

) [inline, static]

Returns:
boolean
Parameters:

modifiers int

isInterface boolean

Definition at line 137 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

boolean Method::areValidModifiers ( int modifiers ) [inline]

Returns:
boolean
Parameters:

modifiers int

Definition at line 128 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

final Method Method::copy ( ConstantPool constant_pool ) [inline]

Returns:
deep copy of this method

Definition at line 63 of file src/de/fub/bytecode/classfile/Method.java.

final Method Method::copy ( ConstantPool constant_pool ) [inline]

Returns:
deep copy of this method

Definition at line 62 of file lib/jpf/de/fub/bytecode/classfile/Method.java.

final Code Method::getCode ( ) [inline]

Returns:
Code attribute of method, if any

Definition at line 69 of file src/de/fub/bytecode/classfile/Method.java.

final Code Method::getCode ( ) [inline]

Returns:
Code attribute of method, if any

Definition at line 68 of file lib/jpf/de/fub/bytecode/classfile/Method.java.
Referenced by MethodGen::MethodGen(), MethodInfo::loadCode(), MethodInfo::loadExceptions(), MethodInfo::loadLineNumbers(), MethodInfo::loadLocalVariableNames(), and MethodInfo::loadLocalVariableTypes().

ClassOrInterfaceType Method::getDeclaringClassOrInterface ( ) [inline]

Returns:
edu.ksu.cis.bandera.jjjc.symboltable.ClassOrInterfaceType

Definition at line 144 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.
Referenced by CodeBrowserPane::getHierTree().

final ExceptionTable Method::getExceptionTable ( ) [inline]

Returns:
ExceptionTable attribute of method, if any, i.e., list all exceptions the method may throw not exception handlers!

Definition at line 80 of file src/de/fub/bytecode/classfile/Method.java.

final ExceptionTable Method::getExceptionTable ( ) [inline]

Returns:
ExceptionTable attribute of method, if any, i.e. list all exceptions the method may throw not exception handlers!

Definition at line 79 of file lib/jpf/de/fub/bytecode/classfile/Method.java.

Enumeration Method::getExceptions ( ) [inline]

Returns:
java.util.Enumeration

Definition at line 153 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

int Method::getModifiers ( ) [inline]

Returns:
int

Definition at line 160 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

Name Method::getName ( ) [inline]

Returns:
edu.ksu.cis.bandera.jjjc.symboltable.Name

Reimplemented from FieldOrMethod.
Definition at line 167 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.
Referenced by MethodGen::MethodGen(), MethodInfo::MethodInfo(), ClassGen::containsMethod(), and CodeHTML::writeMethod().

Vector Method::getParameterTypes ( ) [inline]

Returns:
java.util.Vector

Definition at line 181 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

Vector Method::getParameters ( ) [inline]

Returns:
java.util.Vector

Definition at line 174 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.
Referenced by CodeBrowserPane::getHierTree().

Type Method::getReturnType ( ) [inline]

Returns:
edu.ksu.cis.bandera.jjjc.symboltable.Type

Definition at line 188 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

Type Method::getType ( ) [inline]

Returns:
edu.ksu.cis.bandera.jjjc.symboltable.Type

Definition at line 195 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

boolean Method::hasSameSignature ( Method otherMethod ) [inline]

Returns:
boolean
Parameters:

otherMethod edu.ksu.cis.bandera.jjjc.symboltable.Method

Definition at line 203 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

boolean Method::hasSignature ( Name name,

Vector parameterTypes

) [inline]

Returns:
boolean
Parameters:

name edu.ksu.cis.bandera.jjjc.symboltable.Name

parameterTypes java.util.Vector

Definition at line 215 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

boolean Method::isAccessible ( ClassOrInterfaceType otherType ) [inline]

Returns:
boolean
Parameters:

otherType edu.ksu.cis.bandera.jjjc.symboltable.ClassOrInterfaceType

Definition at line 235 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

boolean Method::isApplicable ( Vector argumentTypes ) [inline]

Returns:
boolean
Parameters:

argumentTypes java.util.Vector

Definition at line 254 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.
Referenced by isMoreSpecific().

boolean Method::isMoreSpecific ( Method otherMethod ) [inline]

Returns:
boolean
Parameters:

otherMethod edu.ksu.cis.bandera.jjjc.symboltable.Method

Definition at line 270 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

void Method::setDeclaringClassOrInterface ( ClassOrInterfaceType classOrInterface ) [inline]

Parameters:

classOrInterface edu.ksu.cis.bandera.jjjc.symboltable.ClassOrInterfaceType

Definition at line 278 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

void Method::setModifiers ( int modifiers ) [inline]

Parameters:

modifiers int

Definition at line 285 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

void Method::setReturnType ( Type type ) [inline]

Parameters:

type edu.ksu.cis.bandera.jjjc.symboltable.Type

Definition at line 296 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

String Method::toString ( ) [inline]

Returns:
java.lang.String

Reimplemented from Instruction.
Definition at line 303 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

final String Method::toString ( ) [inline]

Return string representation close to declaration format, `public static int main(String[]) throws IOException', e.g.

Returns:
String representation of the method.

Reimplemented from Instruction.
Definition at line 93 of file src/de/fub/bytecode/classfile/Method.java.

final String Method::toString ( ) [inline]

Return string representation close to declaration format, `public static int main(String[]) throws IOException', e.g.

Returns:
String representation of the method.

Reimplemented from Instruction.
Definition at line 92 of file lib/jpf/de/fub/bytecode/classfile/Method.java.

Member Data Documentation

Name Method::name [private]

Name of this instruction.
See also:
Instruction::toString

Reimplemented from Instruction.
Definition at line 42 of file src/edu/ksu/cis/bandera/jjjc/symboltable/Method.java.

The documentation for this class was generated from the following files:

Generated at Thu Feb 7 07:20:02 2002 for Bandera by

Method Class Reference

Public Methods

Static Public Methods

Private Methods

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation