org.eclipse.jst.jsf.designtime.symbols
Class AbstractDataModelVariableFactory
java.lang.Object
org.eclipse.jst.jsf.designtime.symbols.AbstractDataModelVariableFactory
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public abstract class AbstractDataModelVariableFactory
- extends java.lang.Object
A framework provided variable factory for EL model objects that are
constructed based on DataModel's dervied from an EL expression.
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Method Summary
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ISymbol
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createDefaultSymbol
(java.lang.String symbolName)
Deprecated. use JSFSymbolFactory.createDefaultSymbol instead.
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ISymbol
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createFromType
(java.lang.String symbolName,
org.eclipse.jst.jsf.common.internal.types.ValueType valueType,
IJavaProject javaProject)
Implements default rules for taking an non-array value expression and
resolving it to a ISymbol modelling a JSF DataModel |
org.eclipse.jst.jsf.common.internal.types.ValueType
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createValueExpression
(java.lang.String elText,
IStructuredDocumentContext elContext,
IFile file)
Deprecated. use JSFSymbolFactory.getValueTypeFromEL instead.
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JSFSymbolFactory
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getSymbolFactory
()
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Methods inherited from class java.lang.Object
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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AbstractDataModelVariableFactory
public AbstractDataModelVariableFactory()
createValueExpression
public final org.eclipse.jst.jsf.common.internal.types.ValueType createValueExpression(java.lang.String elText,
IStructuredDocumentContext elContext,
IFile file)
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Deprecated. use JSFSymbolFactory.getValueTypeFromEL instead.
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Parameters:
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elText - The EL expression text. Must not be null -
elContext - The document context pointing to elText in the source
document. Must not be null -
file - The workspace resource that contains elText. Must not be null.
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Returns:
- the value expression resolved from elText or null if it cannot be
resolved or elText doesn't resolve to value expression (i.e. is a
method expression)
getSymbolFactory
public final
JSFSymbolFactory getSymbolFactory()
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Returns:
- the symbol factory used by this variable factory
createFromType
public
ISymbol createFromType(java.lang.String symbolName,
org.eclipse.jst.jsf.common.internal.types.ValueType valueType,
IJavaProject javaProject)
- Implements default rules for taking an non-array value expression and
resolving it to a ISymbol modelling a JSF DataModel
-
-
Parameters:
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symbolName - -
valueType - -
javaProject -
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Returns:
- a symbol where valueType is considered to be the base type upon
which a data model would be created. This combines the
possibility that the value expression is either an explicit
DataModel implementation or a non-DataModel type for which JSF be
default provides an implicit wrapper model.
List is treated as a special case here, since their are two subcases: 1)
the list is a raw type, in which case it must be treated as implicit and
opaque (as to the type of the variable created) 2) the list has Java 5
type argument information that can be used to infer the type of the row
variable
createDefaultSymbol
public final
ISymbol createDefaultSymbol(java.lang.String symbolName)
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Deprecated. use JSFSymbolFactory.createDefaultSymbol instead.
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Parameters:
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symbolName - The name of the symbol to create. Must not be null
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Returns:
- a default symbol that eliminates bogus warnings for this
dataTable's row variable in cases where something better is
resolvable. Note that this is not ideal, since will result in any
property being accepted on the variable with this name.
