com.sun.tools.corba.se.idl

Class InterfaceEntry

java.lang.Object

com.sun.tools.corba.se.idl.SymtabEntry

com.sun.tools.corba.se.idl.InterfaceEntry

All Implemented Interfaces:

InterfaceType

Direct Known Subclasses:

ValueEntry

public class InterfaceEntry
extends SymtabEntry
implements InterfaceType

This is the symbol table entry for interfaces.

Field Summary

Fields inherited from interface com.sun.tools.corba.se.idl.InterfaceType

ABSTRACT, LOCAL, LOCAL_SIGNATURE_ONLY, LOCALSERVANT, NORMAL

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InterfaceEntry()
protected	InterfaceEntry(InterfaceEntry that)
protected	InterfaceEntry(SymtabEntry that, IDLID clone)

Method Summary

Modifier and Type	Method and Description
void	addContained(SymtabEntry entry) Add a symbol table entry to this interface's contained vector.
void	addDerivedFrom(SymtabEntry derivedFrom) Add an InterfaceEntry to the list of interfaces which this interface is derivedFrom.
void	addDerivedFromName(String name) Add to the list of derivedFrom names.
void	addMethod(MethodEntry method) Add a method/attribute to the list of methods.
void	addStateElement(InterfaceState state, com.sun.tools.corba.se.idl.Scanner scanner)
Vector	allMethods() Get the allMethods vector.
Object	clone() This is a shallow copy clone
Vector	contained() This is a vector of SymtabEntry's.
Vector	derivedFrom() This method returns a vector of InterfaceEntry's.
Vector	derivedFromNames() This method returns a vector of Strings, each of which is a fully qualified name of an interface.
void	generate(Hashtable symbolTable, PrintWriter stream) Invoke the interface generator.
Generator	generator() Access the interface generator.
int	getInterfaceType()
void	initState()
boolean	isAbstract()
boolean	isLocal()
boolean	isLocalServant()
boolean	isLocalSignature()
Vector	methods() This is a vector of MethodEntry's.
boolean	replaceForwardDecl(ForwardEntry oldEntry, InterfaceEntry newEntry)
void	setInterfaceType(int type)
Vector	state() This method returns a vector of the elements in the state block.

Methods inherited from class com.sun.tools.corba.se.idl.SymtabEntry

comment, comment, container, container, dynamicVariable, dynamicVariable, emit, emit, fullName, getVariableKey, isReferencable, isReferencable, module, module, name, name, repositoryID, repositoryID, sourceFile, sourceFile, type, type, typeName, typeName

Methods inherited from class java.lang.Object

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

Constructor Detail

InterfaceEntry

protected InterfaceEntry()

InterfaceEntry

protected InterfaceEntry(InterfaceEntry that)

InterfaceEntry

protected InterfaceEntry(SymtabEntry that,
                         IDLID clone)

Method Detail

isAbstract

public boolean isAbstract()

isLocal

public boolean isLocal()

isLocalServant

public boolean isLocalServant()

isLocalSignature

public boolean isLocalSignature()

clone

public Object clone()

Description copied from class: SymtabEntry

This is a shallow copy clone

Overrides:

clone in class SymtabEntry

generate

public void generate(Hashtable symbolTable,
                     PrintWriter stream)

Invoke the interface generator.

Overrides:

generate in class SymtabEntry

Parameters:

symbolTable - the symbol table is a hash table whose key is a fully qualified type name and whose value is a SymtabEntry or a subclass of SymtabEntry.

stream - the stream to which the generator should sent its output.

See Also:

SymtabEntry

generator

public Generator generator()

Access the interface generator.

Overrides:

generator in class SymtabEntry

Returns:

an object which implements the Generator interface.

See Also:

InterfaceGen

addDerivedFrom

public void addDerivedFrom(SymtabEntry derivedFrom)

Add an InterfaceEntry to the list of interfaces which this interface is derivedFrom. During parsing, the parameter to this method COULD be a ForwardEntry, but when parsing is complete, calling derivedFrom will return a vector which only contains InterfaceEntry's.

derivedFrom

public Vector derivedFrom()

This method returns a vector of InterfaceEntry's.

addDerivedFromName

public void addDerivedFromName(String name)

Add to the list of derivedFrom names.

derivedFromNames

public Vector derivedFromNames()

This method returns a vector of Strings, each of which is a fully qualified name of an interface. This vector corresponds to the derivedFrom vector. The first element of this vector is the name of the first element of the derivedFrom vector, etc.

addMethod

public void addMethod(MethodEntry method)

Add a method/attribute to the list of methods.

methods

public Vector methods()

This is a vector of MethodEntry's. These are the methods and attributes contained within this Interface.

addContained

public void addContained(SymtabEntry entry)

Add a symbol table entry to this interface's contained vector.

contained

public Vector contained()

This is a vector of SymtabEntry's. Valid entries in this vector are: AttributeEntry, ConstEntry, EnumEntry, ExceptionEntry, MethodEntry, StructEntry, NativeEntry, TypedefEntry, UnionEntry. Note that the methods vector is a subset of this vector.

replaceForwardDecl

public boolean replaceForwardDecl(ForwardEntry oldEntry,
                                  InterfaceEntry newEntry)

state

public Vector state()

This method returns a vector of the elements in the state block. If it is null, this is not a stateful interface. If it is non-null, but of zero length, then it is still stateful; it has no state entries itself, but it has an ancestor which does.

initState

public void initState()

addStateElement

public void addStateElement(InterfaceState state,
                            com.sun.tools.corba.se.idl.Scanner scanner)

getInterfaceType

public int getInterfaceType()

Specified by:

getInterfaceType in interface InterfaceType

setInterfaceType

public void setInterfaceType(int type)

Specified by:

setInterfaceType in interface InterfaceType

allMethods

public Vector allMethods()

Get the allMethods vector.