net.sf.transjvm
Class TClass

java.lang.Object
  net.sf.transjvm.TClass

public class TClass
extends java.lang.Object

A class used for building JVM class files.

Author:

Mark Shannon

Constructor Summary

TClass(java.lang.String name, int flags)
Equivalent to TClass(name, modifier, true).

TClass(java.lang.String name, int flags, boolean _super)
Creates a new TClass object

Method Summary

void	add(TConstructor constructor) Adds a constructor
void	add(TField field) Adds a field
void	add(TMethod method) Adds a method
void	addDefaultConstructor() Adds the default constructor to this class.
byte[]	getBytes() Returns the byte array for this TClass, in standard JVM class file format.
void	implement(TypeID interfaceType) Adds an interface to the list of interfaces implemented by this class.
void	setSourceFile(java.lang.String sourceName) Sets the source file of this TClass for debugging.
void	setSuper(TypeID superType) Sets the super type of this TClass.
void	setVersion(int majorVersion, int minorVersion) Sets the version numbers
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TClass

public TClass(java.lang.String name,
              int flags,
              boolean _super)

Creates a new TClass object

Parameters:

name - The name of this class.

flags - Flags for this class

_super - Defines semantics for invoke-special, should almost always be true.

See Also:

Flags

TClass

public TClass(java.lang.String name,
              int flags)

Equivalent to TClass(name, modifier, true).

Method Detail

setSuper

public void setSuper(TypeID superType)

Sets the super type of this TClass. Do not use this method after addDefaultConstructor(). If this method is not called, the super type will default to java.lang.Object

Parameters:

superType - The super class

Throws:

java.lang.IllegalArgumentException - if superType is primitive or array.

setSourceFile

public void setSourceFile(java.lang.String sourceName)

Sets the source file of this TClass for debugging.

Parameters:

sourceName - The short file name of the source file.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setVersion

public void setVersion(int majorVersion,
                       int minorVersion)

Sets the version numbers

Parameters:

majorVersion - The new major version value

minorVersion - The new minor version value

add

public void add(TMethod method)

Adds a method

Parameters:

method - The method to be added to this class.

add

public void add(TConstructor constructor)

Adds a constructor

Parameters:

constructor - The constructor to be added to this class.

add

public void add(TField field)

Adds a field

Parameters:

field - The field to be added to this class.

implement

public void implement(TypeID interfaceType)

Adds an interface to the list of interfaces implemented by this class.

Parameters:

interfaceType - The interface this class claims to implement

Throws:

java.lang.IllegalArgumentException - if interfaceType is a primitive or array type.

getBytes

public byte[] getBytes()

Returns the byte array for this TClass, in standard JVM class file format.

Returns:

The byte array for this TClass

addDefaultConstructor

public void addDefaultConstructor()

Adds the default constructor to this class. Do not use this method before setSuper(TypeID).