Package com.webmethods.caf.faces.view.cache

Class BaseCachedBuilder

java.lang.Object

com.webmethods.caf.faces.view.cache.BaseCachedBuilder

Direct Known Subclasses:

CachedActionListenerBuilder, CachedControlBuilder, CachedConverterBuilder, CachedValidatorBuilder, CachedValueChangeListenerBuilder

public abstract class BaseCachedBuilder
extends Object

Base cached builder.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	BaseCachedBuilder.Property	Property prepared for setting.

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<Object,Object>	m_attributes	List of attributes
protected Map<String,ValueExpression>	m_bindings	Map of String name, ValueExpression value pairs.
protected List<BaseCachedBuilder.Property>	m_properties	List of BaseCachedBuilder.Propertys.
protected Map<String,Object>	m_propertyDescriptors	Map of String name, {link @PropertyDescriptor} or {link @List} of PropertyDescriptor pairs for the built class.
protected static final Class<?>[]	NO_ARGS
protected static final Pattern	SIGNATURE_PATTERN

Constructor Summary

Constructors

Constructor	Description
BaseCachedBuilder()

Method Summary

Modifier and Type	Method	Description
void	addAttribute(Object name, Object value)
protected void	addProperty(FacesContext ctx, PropertyDescriptor descriptor, Object value, String signature)	Add the specified property to the object to be built.
void	addProperty(FacesContext ctx, String name, Object value)	Add the specified property to the object to be built.
void	addProperty(FacesContext ctx, String name, Object value, String signature)	Add the specified property to the object to be built.
protected Object	convertToType(Class<?> originalType, Object originalValue, Class<?> convertedType)	Convert the originalValue to the convertedType.
static IBindingExpressionReWriter	getBindingExpressionReWriter()	Returns the IBindingExpressionReWriter for the current thread
protected abstract Class<?>	getClassToBuild(FacesContext ctx)
protected Class<?>[]	getMethodBindingArgTypes(String propertyName)	Some method bindings require parameters, this method returns the param types for specific well-known properties
protected Object	getPropertyDescriptor(FacesContext ctx, String property)
protected boolean	isExpression(Object o)
static void	setBindingExpressionReWriter(IBindingExpressionReWriter bindingExpressionRewriter)	Sets the IBindingExpressionReWriter for the current thread
protected void	setProperties(FacesContext ctx, Object o)	Set the pre-configured properties of the built object.
protected void	setProperty(FacesContext ctx, Object o, PropertyDescriptor descriptor, Object value)	Sets the specified property on the specified object.

Methods inherited from class java.lang.Object

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

Field Details

NO_ARGS

protected static final Class<?>[] NO_ARGS

SIGNATURE_PATTERN

protected static final Pattern SIGNATURE_PATTERN

m_properties

protected List<BaseCachedBuilder.Property> m_properties

List of BaseCachedBuilder.Propertys.

m_attributes

protected Map<Object,Object> m_attributes

List of attributes

m_bindings

protected Map<String,ValueExpression> m_bindings

Map of String name, ValueExpression value pairs.

m_propertyDescriptors

protected Map<String,Object> m_propertyDescriptors

Map of String name, {link @PropertyDescriptor} or {link @List} of PropertyDescriptor pairs for the built class.

Constructor Details

BaseCachedBuilder

public BaseCachedBuilder()

Method Details

setBindingExpressionReWriter

public static void setBindingExpressionReWriter(IBindingExpressionReWriter bindingExpressionRewriter)

Sets the IBindingExpressionReWriter for the current thread

Parameters:

bindingExpressionRewriter - the binding expression rewriter for the current thread

getBindingExpressionReWriter

public static IBindingExpressionReWriter getBindingExpressionReWriter()

Returns the IBindingExpressionReWriter for the current thread

Returns:

the binding expression rewriter for the current thread

addProperty

public void addProperty(FacesContext ctx,
 String name,
 Object value)

Add the specified property to the object to be built.

addProperty

public void addProperty(FacesContext ctx,
 String name,
 Object value,
 String signature)

Add the specified property to the object to be built.

getClassToBuild

protected abstract Class<?> getClassToBuild(FacesContext ctx)

Returns:

Class that this builder builds.

isExpression

protected boolean isExpression(Object o)

Returns:

True if the specified value is a JSF expression.

setProperties

protected void setProperties(FacesContext ctx,
 Object o)
                      throws Exception

Set the pre-configured properties of the built object.

Throws:

Exception

setProperty

protected void setProperty(FacesContext ctx,
 Object o,
 PropertyDescriptor descriptor,
 Object value)
                    throws Exception

Sets the specified property on the specified object.

Throws:

Exception

getMethodBindingArgTypes

protected Class<?>[] getMethodBindingArgTypes(String propertyName)

Some method bindings require parameters, this method returns the param types for specific well-known properties

Parameters:

propertyName -

Returns:

arg types for the method binding

addProperty

protected void addProperty(FacesContext ctx,
 PropertyDescriptor descriptor,
 Object value,
 String signature)
                    throws Exception

Add the specified property to the object to be built.

Throws:

Exception

addAttribute

public void addAttribute(Object name,
 Object value)

getPropertyDescriptor

protected Object getPropertyDescriptor(FacesContext ctx,
 String property)
                                throws FacesException

Returns:

PropertyDescriptor or List of PropertyDescriptors for the specified property of the class this builder builds.

Throws:

FacesException

convertToType

protected Object convertToType(Class<?> originalType,
 Object originalValue,
 Class<?> convertedType)
                        throws Exception

Convert the originalValue to the convertedType.

Throws:

Exception