Package com.webmethods.caf.faces.application

Class CAFMethodExpression

java.lang.Object

javax.el.Expression

javax.el.MethodExpression

com.webmethods.caf.faces.application.CAFMethodExpression

All Implemented Interfaces:

Serializable

public class CAFMethodExpression
extends MethodExpression

Subclass of MethodExpression to wrap the binding resolution and invocation a try/catch that records exceptions to the FacesContext

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Class<?>[]	args
protected MethodExpression	wrappedMethodBinding

Constructor Summary

Constructors

Constructor	Description
CAFMethodExpression()	This should only be called when restoring state
CAFMethodExpression(Application application, String ref, Class<?>[] args, MethodExpression wrappedMethodBinding)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
String	getExpressionString()
MethodInfo	getMethodInfo(ELContext elContext)
boolean	getShouldSuppressWarning()
int	hashCode()
Object	invoke(ELContext elContext, Object[] params)
boolean	isLiteralText()
boolean	isParmetersProvided()
void	setShouldSuppressWarning(boolean shouldSuppressWarning)

Methods inherited from class java.lang.Object

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

Field Details

args

protected Class<?>[] args

wrappedMethodBinding

protected MethodExpression wrappedMethodBinding

Constructor Details

CAFMethodExpression

public CAFMethodExpression()

This should only be called when restoring state

CAFMethodExpression

public CAFMethodExpression(Application application,
 String ref,
 Class<?>[] args,
 MethodExpression wrappedMethodBinding)

Method Details

getShouldSuppressWarning

public boolean getShouldSuppressWarning()

setShouldSuppressWarning

public void setShouldSuppressWarning(boolean shouldSuppressWarning)

getMethodInfo

public MethodInfo getMethodInfo(ELContext elContext)

Specified by:

getMethodInfo in class MethodExpression

invoke

public Object invoke(ELContext elContext,
 Object[] params)

Specified by:

invoke in class MethodExpression

equals

public boolean equals(Object obj)

Specified by:

equals in class Expression

getExpressionString

public String getExpressionString()

Specified by:

getExpressionString in class Expression

hashCode

public int hashCode()

Specified by:

hashCode in class Expression

isLiteralText

public boolean isLiteralText()

Specified by:

isLiteralText in class Expression

isParmetersProvided

public boolean isParmetersProvided()

Overrides:

isParmetersProvided in class MethodExpression