Examples of AttributeKey

cambridge.model.AttributeKey
User: erdinc Date: Nov 1, 2009 Time: 1:15:50 PM
org.apache.myfaces.trinidadinternal.ui.AttributeKey
Key class used to quickly retrieve attribute values from UINodes and AttributeMaps.
AttributeKeys can not be instantiated directly, instead, the factory method getAttributeKey is called with the name of the AttributeKey to retrieve.
AttributeKeys have two performance advantages over Strings when used as keys.
1. AttributeKeys are singletons and can thus use instance equality to check for equality.
2. AttributeKeys that are requested often can be assigned an index that can then be used by AttributeMap implementations to speed up value retrieval for these attributes. Both the FlaggedAttributeMap and the IndexedAttributeMap take advantage of this feature.
@version $Name: $ ($Revision: adfrt/faces/adf-faces-impl/src/main/java/oracle/adfinternal/view/faces/ui/AttributeKey.java#0 $) $Date: 10-nov-2005.18:50:10 $ @author The Oracle ADF Faces Team @see org.apache.myfaces.trinidadinternal.ui.collection.AttributeMap @see UINode#getAttributeValue @see MutableUINode#setAttributeValue

Examples of cambridge.model.AttributeKey


    public static BehaviorProvider<FromBehavior> getProvider() {
        return new BehaviorProvider<FromBehavior>() {
            public FromBehavior get(DynamicAttribute keyAttribute, Map<AttributeKey, Attribute> attributes, int line, int col) throws ExpressionParsingException, BehaviorInstantiationException {
                Expression from = keyAttribute.getExpression();
                AttributeKey toKey = new AttributeKey(keyAttribute.getAttributeNameSpace(), "to");


                Attribute toAttribute = attributes.get(toKey);


                if (toAttribute == null || !(toAttribute instanceof DynamicAttribute)) {
                    throw new BehaviorInstantiationException("Required parameters to is not set", line, col);

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Examples of cambridge.model.AttributeKey


    public static BehaviorProvider<WithBehavior> getProvider() {
        return new BehaviorProvider<WithBehavior>() {
            public WithBehavior get(DynamicAttribute keyAttribute, Map<AttributeKey, Attribute> attributes, int line, int col) throws ExpressionParsingException, BehaviorInstantiationException {


                AttributeKey asKey = new AttributeKey(keyAttribute.getAttributeNameSpace(), "as");
                Attribute asAttribute = attributes.get(asKey);


                return new WithBehavior(keyAttribute.getExpression(), asAttribute == null ? null : asAttribute.getValue(), line, col);
            }
        };

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Examples of cambridge.model.AttributeKey


    public static BehaviorProvider<ForeachBehavior> getProvider() {
        return new BehaviorProvider<ForeachBehavior>() {
            public ForeachBehavior get(DynamicAttribute keyAttribute, Map<AttributeKey, Attribute> attributes, int line, int col) throws ExpressionParsingException, BehaviorInstantiationException {


                AttributeKey asKey = new AttributeKey(keyAttribute.getAttributeNameSpace(), "as");
                Attribute asAttribute = attributes.get(asKey);


                AttributeKey iterKey = new AttributeKey(keyAttribute.getAttributeNameSpace(), "iter");
                Attribute iterAttribute = attributes.get(iterKey);


                Expression e = keyAttribute.getExpression();
                return new ForeachBehavior(e, asAttribute == null ? null : asAttribute.getValue(), iterAttribute == null ? null : iterAttribute.getValue(), line, col);
            }

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Examples of cambridge.model.AttributeKey

      this.namespace = namespace;
      this.attribute = attribute;
   }


   public AttributeKey toAttributeKey() {
      return new AttributeKey(namespace, attribute);
   }

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Examples of cambridge.model.AttributeKey


    public static BehaviorProvider<ForeachBehavior> getProvider() {
        return new BehaviorProvider<ForeachBehavior>() {
            public ForeachBehavior get(DynamicAttribute keyAttribute, Map<AttributeKey, Attribute> attributes, int line, int col) throws ExpressionParsingException, BehaviorInstantiationException {


                AttributeKey asKey = new AttributeKey(keyAttribute.getAttributeNameSpace(), "as");
                Attribute asAttribute = attributes.get(asKey);


                AttributeKey iterKey = new AttributeKey(keyAttribute.getAttributeNameSpace(), "iter");
                Attribute iterAttribute = attributes.get(iterKey);


                Expression e = keyAttribute.getExpression();
                return new ForeachBehavior(e, asAttribute == null ? null : asAttribute.getValue(), iterAttribute == null ? null : iterAttribute.getValue(), line, col);
            }

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Examples of cambridge.model.AttributeKey


    public static BehaviorProvider<FromBehavior> getProvider() {
        return new BehaviorProvider<FromBehavior>() {
            public FromBehavior get(DynamicAttribute keyAttribute, Map<AttributeKey, Attribute> attributes, int line, int col) throws ExpressionParsingException, BehaviorInstantiationException {
                Expression from = keyAttribute.getExpression();
                AttributeKey toKey = new AttributeKey(keyAttribute.getAttributeNameSpace(), "to");


                Attribute toAttribute = attributes.get(toKey);


                if (toAttribute == null || !(toAttribute instanceof DynamicAttribute)) {
                    throw new BehaviorInstantiationException("Required parameters to is not set", line, col);

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Examples of cambridge.model.AttributeKey


    public static BehaviorProvider<WithBehavior> getProvider() {
        return new BehaviorProvider<WithBehavior>() {
            public WithBehavior get(DynamicAttribute keyAttribute, Map<AttributeKey, Attribute> attributes, int line, int col) throws ExpressionParsingException, BehaviorInstantiationException {


                AttributeKey asKey = new AttributeKey(keyAttribute.getAttributeNameSpace(), "as");
                Attribute asAttribute = attributes.get(asKey);


                return new WithBehavior(keyAttribute.getExpression(), asAttribute == null ? null : asAttribute.getValue(), line, col);
            }
        };

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Examples of org.apache.myfaces.trinidadinternal.ui.AttributeKey

        }
        else
        {
          Object o = super.put(key, value);
          // Push the value into the UINode if necessary
          AttributeKey attrKey = getAttributeKey(key);
          if (attrKey != null)
            _node.setAttributeValue(attrKey, value);
          return o;
        }
      }


      public Object remove(PropertyKey key)
      {
        Object o = super.remove(key);
        if (o == null)
          return null;


        AttributeKey attrKey = getAttributeKey(key);
        if (attrKey != null)
        {
          // We're no longer shadowing a ValueBinding (if one's present);
          // re-establish that binding, or reset to null
          Object attrValue;

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Examples of org.apache.myfaces.trinidadinternal.ui.AttributeKey

          return remove(key);
        }
        else
        {
          Object o = super.put(key, value);
          AttributeKey attrKey = getAttributeKey(key);
          if (attrKey != null)
          {
            // If there's no local value, then we're not shadowing;
            // set up a new ValueBindingBoundValue
            if (getLocalProperty(key) == null)
            {
              ValueBinding binding = (ValueBinding) value;
              _node.setAttributeValue(attrKey,
                                      new ValueBindingBoundValue(binding));
            }
          }


          return o;
        }
      }


      public Object remove(PropertyKey key)
      {
        Object o = super.remove(key);
        if (o == null)
          return null;


        AttributeKey attrKey = getAttributeKey(key);
        if (attrKey != null)
        {
          // If there's no local value, then we're not shadowing,
          // and the value is just null now
          if (getLocalProperty(key) == null)

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Examples of org.apache.myfaces.trinidadinternal.ui.AttributeKey

    Iterator<AttributeKey> attrs = node.getAttributeNames(context);
    if (attrs != null)
    {
      while (attrs.hasNext())
      {
        AttributeKey currKey = attrs.next();
        if ((currKey != UIConstants.RENDERED_ATTR) &&
            (currKey != UIConstants.ANNOTATION_ATTR))
          renderAttribute(context,
                          currKey.getAttributeName(),
                          node.getAttributeValue(context, currKey));
      }
    }
  }

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