org.eclipse.jst.jsf.context.symbol.internal.provisional.source
Class AbstractContextSymbolFactory

java.lang.Object
  extended byorg.eclipse.jst.jsf.context.symbol.internal.provisional.source.AbstractContextSymbolFactory

public abstract class AbstractContextSymbolFactory
extends java.lang.Object

Must be sub-classed by all contextSymbolFactory extension point implementors to create context configured symbols


Constructor Summary
AbstractContextSymbolFactory()
           
 
Method Summary
 ISymbol create(java.lang.String symbolName, int scope, org.eclipse.core.runtime.IAdaptable context, java.util.List problems)
           
protected abstract  ISymbol internalCreate(java.lang.String symbolName, int scope, org.eclipse.core.runtime.IAdaptable context, java.util.List problems)
           
abstract  boolean supports(org.eclipse.core.runtime.IAdaptable context)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AbstractContextSymbolFactory

public AbstractContextSymbolFactory()
Method Detail

create

public final ISymbol create(java.lang.String symbolName,
                            int scope,
                            org.eclipse.core.runtime.IAdaptable context,
                            java.util.List problems)
Parameters:
symbolName - -- the symbol name
scope - -- the scope of the symbol
context - -- the context; must be supported (call supports(context))
problems - -- populated with problems found during symbol construction.
Returns:
a new ISymbol configured for the name, scope and context or null if the arguments are valid but some other reason a symbol cannot be created.
Throws:
java.lang.IllegalArgumentException - if this method is called with context for which supports(context) == false or if scope does not conform to exactly one of the ISymbolConstants.SYMBOL_SCOPE_* constants

internalCreate

protected abstract ISymbol internalCreate(java.lang.String symbolName,
                                          int scope,
                                          org.eclipse.core.runtime.IAdaptable context,
                                          java.util.List problems)
Parameters:
symbolName -
scope -
context -
problems - -- see problems arg on create
Returns:
a new ISymbol for the name, scope and context

supports

public abstract boolean supports(org.eclipse.core.runtime.IAdaptable context)
Parameters:
context -
Returns:
true if this factory supports the context