org.xmlecho.palomar.core
Class EvalImpl

java.lang.Object
  org.xmlecho.palomar.dom.NodeBase
      org.xmlecho.palomar.dom.ParentNode
          org.xmlecho.palomar.dom.NamespacedNode
              org.xmlecho.palomar.dom.ElementNode
                  org.xmlecho.palomar.core.DOMElementImpl
                      org.xmlecho.palomar.core.ECHORequestImpl
                          org.xmlecho.palomar.core.ECHORequestServerSide
                              org.xmlecho.palomar.core.EvalImpl

All Implemented Interfaces:

ECHORequest, org.w3c.dom.Element, org.xmlecho.palomar.dom.ElementEx, org.w3c.dom.Node, org.xmlecho.palomar.dom.NodeEx, org.w3c.dom.NodeList, org.xmlecho.palomar.dom.XmlWritable

public class EvalImpl

extends ECHORequestServerSide

Recursively evaluates the results of one request as another replaces its child content element in a two step process.

1. Evaluates the child ELement to obtain an intermediate result
2. Evaluates the intermediate result

If there is a second child element, the results of evaluating that element are bound to standardXMLIn before the first step, above.

Field Summary

Fields inherited from class org.xmlecho.palomar.core.ECHORequestServerSide

_logger, _sec, DEBUG

Fields inherited from class org.xmlecho.palomar.dom.ElementNode

_namespaceURI, name

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

EvalImpl()

Method Summary

void	eval(org.xml.sax.ContentHandler responseTarget, ECHOContext context) Evaluate the request under the given context, sending the results to the responseTarget ContentHandler.

Methods inherited from class org.xmlecho.palomar.core.ECHORequestServerSide

addAttribute, endElement, errorResponse, evalBody, evalCopy, extendContext, getItem, getNamespacePrefix, getSecurityService, getSubRequest, getUser, log, startElement, startElement, writeException, writeException

Methods inherited from class org.xmlecho.palomar.core.ECHORequestImpl

eval, getURI

Methods inherited from class org.xmlecho.palomar.dom.ElementNode

appendChild, cloneNode, getAppSelectVal, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getChildNodes, getElementsByTagName, getElementsByTagNameNS, getFirstChild, getIdAttributeName, getIndexOf, getInheritedAttribute, getLanguage, getLastChild, getLength, getLocalName, getLocation, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTagName, getUserObject, hasAttribute, hasAttributeNS, hasAttributes, hasChildNodes, insertBefore, isReadonly, isSupported, item, normalize, removeAttribute, removeAttributeNode, removeAttributeNS, removeChild, removeWhiteSpaces, replaceChild, setAppSelectVal, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setIdAttributeName, setLocation, setNamespaceURI, setNodeValue, setPrefix, setReadonly, setTag, setUserObject, supports, toString, trimToSize, write, writeChildrenXml, writeXml

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.w3c.dom.Element

getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS

Methods inherited from interface org.w3c.dom.Node

appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix

Methods inherited from interface org.xmlecho.palomar.dom.NodeEx

getAppSelectVal, getIndexOf, getInheritedAttribute, getLanguage, isReadonly, setAppSelectVal

Methods inherited from interface org.xmlecho.palomar.dom.XmlWritable

writeChildrenXml

Constructor Detail

EvalImpl

public EvalImpl()

Method Detail

eval

public void eval(org.xml.sax.ContentHandler responseTarget,
                 ECHOContext context)
          throws java.lang.Exception

Description copied from class: ECHORequestServerSide

Evaluate the request under the given context, sending the results to the responseTarget ContentHandler. This base class exhibits a default behavior, whis is to copy this element with its attributes to the output, and including the results of evaluating its children elements.

Specified by:

eval in interface ECHORequest

Overrides:

eval in class ECHORequestServerSide

Throws:

java.lang.Exception