Examples of javax.faces.el.PropertyResolver

javax.faces.el.PropertyResolver

PropertyResolver represents a pluggable mechanism for accessing a "property" of an underlying Java object instance. Different {@link PropertyResolver} implementations can supportproperty resolution on instances of different Java classes (such as introspection-based access to properties of a JavaBeans component, or get() and put() calls on a java.util.Map instance).

All implementations must respect the rules for JavaBeans component, java.util.Map, java.util.List and array instances defined for each method but are allowed to add custom semantics for other types.
@deprecated This has been replaced by {@link javax.el.ELResolver}.

  {
    String prop = getChildProperty();
    if (prop == null)
      return null;
    
    PropertyResolver resolver = SortableModel.__getPropertyResolver();
    return resolver.getValue(parentData, prop);
  }

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        return false; // if there is no data in the table then nothing is sortable


      Object data = _model.getRowData();
      try
      {
        PropertyResolver resolver = __getPropertyResolver();
        Object propertyValue = evaluateProperty(resolver, data, property);


        // when the value is null, we don't know if we can sort it.
        // by default let's support sorting of null values, and let the user
        // turn off sorting if necessary:

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  {
    if (node == null)
      return null;
      
    FacesContext context      = FacesContext.getCurrentInstance();
    PropertyResolver resolver = context.getApplication().getPropertyResolver();
    String value              = null;
    
    try
    {
      Map<String, String> propMap = 
        (Map<String, String>) resolver.getValue(node, _CUSTOM_ATTR_LIST);
        
      // Need to check to see if propMap is null.  If there are
      // no custom properties for this itemNode, there will be
      // no propMap.  See MenuContentHandler._createItemNode().
      if (propMap == null)

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     */
    @SuppressWarnings("deprecation")
    public static PropertyResolver getDelegatePR(ApplicationAssociate associate,
                                                 boolean provideDefault)  {


        PropertyResolver pr = associate.getLegacyPropertyResolver();
        if (pr == null) {
            pr = associate.getLegacyPRChainHead();
            if (pr == null && provideDefault) {
                pr = new DummyPropertyResolverImpl();
            }

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     */
    @SuppressWarnings("deprecation")
    private static void addPropertyResolvers(CompositeELResolver target,
                                             ApplicationAssociate associate) {


        PropertyResolver pr = getDelegatePR(associate, false);
        if (pr != null) {
            target.add(new PropertyResolverChainWrapper(pr));
        }


    }

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     */
    @SuppressWarnings("deprecation")
    public static PropertyResolver getDelegatePR(ApplicationAssociate associate,
                                                 boolean provideDefault)  {


        PropertyResolver pr = associate.getLegacyPropertyResolver();
        if (pr == null) {
            pr = associate.getLegacyPRChainHead();
            if (pr == null && provideDefault) {
                pr = new DummyPropertyResolverImpl();
            }

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     */
    @SuppressWarnings("deprecation")
    private static void addPropertyResolvers(CompositeELResolver target,
                                             ApplicationAssociate associate) {


        PropertyResolver pr = getDelegatePR(associate, false);
        if (pr != null) {
            target.add(new PropertyResolverChainWrapper(pr));
        }


    }

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        if (names.size() < 2) {
            return (base);
        }


        // Resolve the property names
        PropertyResolver pr = application().getPropertyResolver();
        for (int i = 1; i < names.size(); i++) {
            // System.out.println("  property=" + names.get(i));
            base = pr.getValue(base, (String) names.get(i));
        }


        // Return the resolved value
        // System.out.println("  result=" + base);
        return (base);

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            econtext().getRequestMap().put(name, value);
            return;
        }


        // Resolve the property names
        PropertyResolver pr = application().getPropertyResolver();
        for (int i = 1; i < (names.size() - 1); i++) {
            // System.out.println("  property=" + names.get(i));
            base = pr.getValue(base, (String) names.get(i));
        }


        // Update the last property
        pr.setValue(base, (String) names.get(names.size() - 1), value);


    }

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  {
    if (node == null)
      return null;
      
    FacesContext context      = FacesContext.getCurrentInstance();
    PropertyResolver resolver = context.getApplication().getPropertyResolver();
    String value              = null;
    
    try
    {
      Map<String, String> propMap = 
        (Map<String, String>) resolver.getValue(node, _CUSTOM_ATTR_LIST);
        
      value = propMap.get(propName);
    }
    catch (PropertyNotFoundException ex)
    {

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Related Classes of javax.faces.el.PropertyResolver

com.sun.faces.application.TestApplicationImpl

com.sun.faces.application.TestApplicationImpl_Config

com.sun.faces.config.ConfigureListener

com.sun.faces.el.ELUtils

com.sun.faces.systest.model.TestBean

org.apache.myfaces.config.ConfigurationCactusTest

org.apache.myfaces.config.ManagedBeanBuilder

org.apache.myfaces.el.unified.ResolverBuilderBaseTest

org.apache.myfaces.el.ValueBindingImpl

org.apache.myfaces.extensions.cdi.jsf.impl.JsfModuleStartupObserver

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