Package org.apache.myfaces.view.facelets.tag

Examples of org.apache.myfaces.view.facelets.tag.TagAttributeImpl

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    {
        Location location = new Location("/test.xhtml", 20, 5);
        Tag tag = new Tag(location, DefaultTagDecorator.XHTML_NAMESPACE, "a", "a",
            new TagAttributesImpl(new TagAttribute[]
                {
                    new TagAttributeImpl(location, DefaultTagDecorator.JSF_NAMESPACE, "action", "jsf:action", "#{test.testAction}")
                }
            ));
       
        TagDecorator tagDecorator = new DefaultTagDecorator();
        Tag decoratedTag = tagDecorator.decorate(tag);
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    {
        Location location = new Location("/test.xhtml", 20, 5);
        Tag tag = new Tag(location, DefaultTagDecorator.XHTML_NAMESPACE, "body", "body",
            new TagAttributesImpl(new TagAttribute[]
                {
                    new TagAttributeImpl(location, DefaultTagDecorator.JSF_ALIAS_NAMESPACE, "id", "jsf:id", "idBody")
                }
            ));
       
        TagDecorator tagDecorator = new DefaultTagDecorator();
        Tag decoratedTag = tagDecorator.decorate(tag);
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    {
        Location location = new Location("/test.xhtml", 20, 5);
        Tag tag = new Tag(location, DefaultTagDecorator.XHTML_NAMESPACE, "a", "a",
            new TagAttributesImpl(new TagAttribute[]
                {
                    new TagAttributeImpl(location, DefaultTagDecorator.JSF_ALIAS_NAMESPACE, "action", "jsf:action", "#{test.testAction}")
                }
            ));
       
        TagDecorator tagDecorator = new DefaultTagDecorator();
        Tag decoratedTag = tagDecorator.decorate(tag);
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            }
            else if (entry.getValue() != null)
            {
                stringValue = entry.getValue().toString();
            }
            ta[i] = new TagAttributeImpl(location, "", entry.getKey(), entry.getKey(), stringValue);
            i++;
        }       
        mngr.pushTag(new Tag(location, taglibURI, tagName, "oamf:"+tagName, new TagAttributesImpl(ta)));
        mngr.popTag();
        mngr.popNamespace(prefix);
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        {
            int len = attrs.getLength();
            TagAttribute[] ta = new TagAttribute[len];
            for (int i = 0; i < len; i++)
            {
                ta[i] = new TagAttributeImpl(this.createLocation(), attrs.getURI(i), attrs.getLocalName(i), attrs
                        .getQName(i), attrs.getValue(i));
            }
            return new TagAttributesImpl(ta);
        }
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        {
            int len = attrs.getLength();
            TagAttribute[] ta = new TagAttribute[len];
            for (int i = 0; i < len; i++)
            {
                ta[i] = new TagAttributeImpl(this.createLocation(), attrs.getURI(i), attrs.getLocalName(i), attrs
                        .getQName(i), attrs.getValue(i));
            }
            return new TagAttributesImpl(ta);
        }
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        {
            int len = attrs.getLength();
            TagAttribute[] ta = new TagAttribute[len];
            for (int i = 0; i < len; i++)
            {
                ta[i] = new TagAttributeImpl(this.createLocation(), attrs.getURI(i), attrs.getLocalName(i), attrs
                        .getQName(i), attrs.getValue(i));
            }
            return new TagAttributesImpl(ta);
        }
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    {       
        TagAttribute[] sourceTagAttributes = tag.getAttributes().getAll();
       
        String elementNameTagLocalName = tag.getLocalName();

        TagAttribute elementNameTagAttribute = new TagAttributeImpl(
            tag.getLocation(), PASS_THROUGH_NAMESPACE , Renderer.PASSTHROUGH_RENDERER_LOCALNAME_KEY,
            P_ELEMENTNAME, elementNameTagLocalName );
       
        // 1. Count how many attributes requires to be duplicated
        int duplicateCount = 0;
       
        TagAttribute[] convertedTagAttributes = new TagAttribute[
            sourceTagAttributes.length+1+duplicateCount];
        boolean elementNameTagAttributeSet = false;
        int j = 0;

        for (int i = 0; i < sourceTagAttributes.length; i++)
        {
            TagAttribute tagAttribute = sourceTagAttributes[i];
            String convertedNamespace;
            String qname;
            String namespace = tagAttribute.getNamespace();
           
            /*
                -= Leonardo Uribe =- After check the javadoc and compare it with the code and try some
                examples with the implementation done in the RI, we found that the javadoc of
                TagDecorator has some bugs. Below is the description of the implementation done, which
                resembles the behavior found on the RI.

                "...
                For each of argument tag's attributes obtain a reference to a TagAttribute
                with the following characteristics. For discussion let such an attribute be
                convertedTagAttribute.

                    * convertedTagAttribute's location: from the argument tag's location.

                    * If the current attribute's namespace is http://xmlns.jcp.org/jsf,
                        convertedTagAttribute's qualified name must be the current attribute's
                        local name and convertedTagAttribute's namespace must be the empty string.
                        This will have the effect of setting the current attribute as a proper
                        property on the UIComponent instance represented by this markup.

                    * If the current attribute's namespace is empty, assume the current
                        attribute's namespace is http://xmlns.jcp.org/jsf/passthrough.
                        ConvertedTagAttribute's qualified name is the current attribute's
                        local name prefixed by "p:". convertedTagAttribute's namespace must be
                        http://xmlns.jcp.org/jsf/passthrough.

                    * Otherwise, if the current attribute's namespace is not empty, let
                        the current attribute be convertedTagAttribute. This will have the
                        effect of let the attribute be processed by the meta rules defined
                        by the TagHandler instance associated with the generated target
                        component.
                ..."       
            */           
            if (JSF_NAMESPACE.equals(namespace) || JSF_ALIAS_NAMESPACE.equals(namespace))
            {
                // "... If the current attribute's namespace is http://xmlns.jcp.org/jsf, convertedTagAttribute's
                //  qualified name must be the current attribute's local name and convertedTagAttribute's
                // namespace must be the empty string. This will have the effect of setting the current
                // attribute as a proper property on the UIComponent instance represented by this markup.
                convertedNamespace = "";
                qname = tagAttribute.getLocalName();
               
                convertedTagAttributes[j] = new TagAttributeImpl(tagAttribute.getLocation(),
                    convertedNamespace, tagAttribute.getLocalName(), qname, tagAttribute.getValue());
            }
            else if (namespace == null)
            {
                // should not happen, but let it because org.xml.sax.Attributes considers it
                // -= Leonardo Uribe =- after conversation with Frank Caputo, who was the main contributor for
                // this feature in JSF 2.2, he said that if the namespace is empty the intention is pass the
                // attribute to the passthrough attribute map, so there is an error in the spec documentation.
                //convertedTagAttributes[j] = tagAttribute;
               
                convertedNamespace = PASS_THROUGH_NAMESPACE;
                qname = "p:"+tagAttribute.getLocalName();
               
                convertedTagAttributes[j] = new TagAttributeImpl(tagAttribute.getLocation(),
                    convertedNamespace, tagAttribute.getLocalName(), qname, tagAttribute.getValue());
            }
            else if (tagAttribute.getNamespace().length() == 0)
            {
                // "... If the current attribute's namespace is empty
                // let the current attribute be convertedTagAttribute. ..."
                // -= Leonardo Uribe =- after conversation with Frank Caputo, who was the main contributor for
                // this feature in JSF 2.2, he said that if the namespace is empty the intention is pass the
                // attribute to the passthrough attribute map, so there is an error in the spec documentation.
                //convertedTagAttributes[j] = tagAttribute;
               
                convertedNamespace = PASS_THROUGH_NAMESPACE;
                qname = "p:"+tagAttribute.getLocalName();
               
                convertedTagAttributes[j] = new TagAttributeImpl(tagAttribute.getLocation(),
                    convertedNamespace, tagAttribute.getLocalName(), qname, tagAttribute.getValue());
            }
            else /*if (!tag.getNamespace().equals(tagAttribute.getNamespace()))*/
            {
                // "... or different from the argument tag's namespace,
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        {
            int len = attrs.getLength();
            TagAttribute[] ta = new TagAttribute[len];
            for (int i = 0; i < len; i++)
            {
                ta[i] = new TagAttributeImpl(this.createLocation(), attrs.getURI(i), attrs.getLocalName(i), attrs
                        .getQName(i), attrs.getValue(i));
            }
            return new TagAttributesImpl(ta);
        }
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        {
            int len = attrs.getLength();
            TagAttribute[] ta = new TagAttribute[len];
            for (int i = 0; i < len; i++)
            {
                ta[i] = new TagAttributeImpl(this.createLocation(), attrs.getURI(i), attrs.getLocalName(i), attrs
                        .getQName(i), attrs.getValue(i));
            }
            return new TagAttributesImpl(ta);
        }
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  • org.apache.myfaces.view.facelets.compiler.SAXCompiler$CompilationHandler
  • org.apache.myfaces.view.facelets.compiler.SAXCompiler$CompositeComponentMetadataHandler
  • org.apache.myfaces.view.facelets.compiler.SAXCompiler$ViewMetadataHandler
  • org.apache.myfaces.view.facelets.el.ContextAwareTagMethodExpression
  • org.apache.myfaces.view.facelets.el.ContextAwareTagValueExpression
  • org.apache.myfaces.view.facelets.el.ContextAwareTagValueExpressionUEL
  • org.apache.myfaces.view.facelets.el.LocationMethodExpression
  • org.apache.myfaces.view.facelets.el.LocationValueExpression
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