org.zkoss.xel.zel
Class XelELResolver

java.lang.Object
  extended by org.zkoss.zel.ELResolver
      extended by org.zkoss.xel.zel.XelELResolver
Direct Known Subclasses:
BindELResolver

public class XelELResolver
extends ELResolver

An XEL implementation of ZEL ELResolver.

Since:
6.0.0

Field Summary
protected  XelContext _ctx
           
 
Fields inherited from class org.zkoss.zel.ELResolver
RESOLVABLE_AT_DESIGN_TIME, TYPE
 
Constructor Summary
XelELResolver(XelContext ctx)
          Constructor.
 
Method Summary
 java.lang.Class getCommonPropertyType(ELContext ctx, java.lang.Object base)
           
protected  ELResolver getELResolver()
           
 java.util.Iterator<java.beans.FeatureDescriptor> getFeatureDescriptors(ELContext ctx, java.lang.Object base)
           
 java.lang.Class<?> getType(ELContext ctx, java.lang.Object base, java.lang.Object property)
           
 java.lang.Object getValue(ELContext ctx, java.lang.Object base, java.lang.Object property)
           
protected  XelContext getXelContext()
           
 java.lang.Object invoke(ELContext ctx, java.lang.Object base, java.lang.Object method, java.lang.Class[] paramTypes, java.lang.Object[] params)
           
 boolean isReadOnly(ELContext ctx, java.lang.Object base, java.lang.Object property)
           
protected  java.lang.Object resolve(ELContext ctx, java.lang.Object base, java.lang.Object property)
           
 void setValue(ELContext ctx, java.lang.Object base, java.lang.Object property, java.lang.Object value)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

_ctx

protected final XelContext _ctx
Constructor Detail

XelELResolver

public XelELResolver(XelContext ctx)
Constructor.

Method Detail

getELResolver

protected ELResolver getELResolver()

getXelContext

protected XelContext getXelContext()

getValue

public java.lang.Object getValue(ELContext ctx,
                                 java.lang.Object base,
                                 java.lang.Object property)
                          throws PropertyNotFoundException,
                                 ELException
Specified by:
getValue in class ELResolver
Throws:
PropertyNotFoundException
ELException

resolve

protected java.lang.Object resolve(ELContext ctx,
                                   java.lang.Object base,
                                   java.lang.Object property)

getType

public java.lang.Class<?> getType(ELContext ctx,
                                  java.lang.Object base,
                                  java.lang.Object property)
                           throws PropertyNotFoundException,
                                  ELException
Specified by:
getType in class ELResolver
Throws:
PropertyNotFoundException
ELException

setValue

public void setValue(ELContext ctx,
                     java.lang.Object base,
                     java.lang.Object property,
                     java.lang.Object value)
              throws PropertyNotFoundException,
                     PropertyNotWritableException,
                     ELException
Specified by:
setValue in class ELResolver
Throws:
PropertyNotFoundException
PropertyNotWritableException
ELException

isReadOnly

public boolean isReadOnly(ELContext ctx,
                          java.lang.Object base,
                          java.lang.Object property)
                   throws PropertyNotFoundException,
                          ELException
Specified by:
isReadOnly in class ELResolver
Throws:
PropertyNotFoundException
ELException

getFeatureDescriptors

public java.util.Iterator<java.beans.FeatureDescriptor> getFeatureDescriptors(ELContext ctx,
                                                                              java.lang.Object base)
Specified by:
getFeatureDescriptors in class ELResolver

getCommonPropertyType

public java.lang.Class getCommonPropertyType(ELContext ctx,
                                             java.lang.Object base)
Specified by:
getCommonPropertyType in class ELResolver

invoke

public java.lang.Object invoke(ELContext ctx,
                               java.lang.Object base,
                               java.lang.Object method,
                               java.lang.Class[] paramTypes,
                               java.lang.Object[] params)
                        throws MethodNotFoundException
Overrides:
invoke in class ELResolver
Throws:
MethodNotFoundException


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