Examples of org.w3c.dom.Entity

org.w3c.dom.Entity
This interface represents an entity, either parsed or unparsed, in an XML document. Note that this models the entity itself not the entity declaration. Entity declaration modeling has been left for a later Level of the DOM specification.
The nodeName attribute that is inherited from Node contains the name of the entity.
An XML processor may choose to completely expand entities before the structure model is passed to the DOM; in this case there will be no EntityReference nodes in the document tree.
XML does not mandate that a non-validating XML processor read and process entity declarations made in the external subset or declared in external parameter entities. This means that parsed entities declared in the external subset need not be expanded by some classes of applications, and that the replacement value of the entity may not be available. When the replacement value is available, the corresponding Entity node's child list represents the structure of that replacement text. Otherwise, the child list is empty.
The DOM Level 2 does not support editing Entity nodes; if a user wants to make changes to the contents of an Entity , every related EntityReference node has to be replaced in the structure model by a clone of the Entity 's contents, and then the desired changes must be made to each of those clones instead. All the descendants of an Entity node are readonly.
An Entity node does not have any parent. If the entity contains an unbound namespace prefix , the namespaceURI of the corresponding node in the Entity node subtree is null . The same is true for EntityReference nodes that refer to this entity, when they are created using the createEntityReference method of the Document interface. The DOM Level 2 does not support any mechanism to resolve namespace prefixes.

    if (null != doctype)
    {
      NamedNodeMap entities = doctype.getEntities();
      if(null == entities)
        return url;
      Entity entity = (Entity) entities.getNamedItem(name);
      if(null == entity)
        return url;
      
      String notationName = entity.getNotationName();


      if (null != notationName)  // then it's unparsed
      {
        // The draft says: "The XSLT processor may use the public 
        // identifier to generate a URI for the entity instead of the URI 
        // specified in the system identifier. If the XSLT processor does 
        // not use the public identifier to generate the URI, it must use 
        // the system identifier; if the system identifier is a relative 
        // URI, it must be resolved into an absolute URI using the URI of 
        // the resource containing the entity declaration as the base 
        // URI [RFC2396]."
        // So I'm falling a bit short here.
        url = entity.getSystemId();


        if (null == url)
        {
          url = entity.getPublicId();
        }
        else
        {
          // This should be resolved to an absolute URL, but that's hard 
          // to do from here.

View Full Code Here

        // is not null, if so, report an error.
        DocumentType docType = node.getOwnerDocument().getDoctype();
        if (docType != null) {
            NamedNodeMap entities = docType.getEntities();
            for (int i = 0; i < entities.getLength(); i++) {
                Entity ent = (Entity) entities.item(i);


                String nodeName =
                    node.getNodeName() == null ? "" : node.getNodeName();
                String nodeNamespaceURI =
                    node.getNamespaceURI() == null
                        ? ""
                        : node.getNamespaceURI();
                String entName =
                    ent.getNodeName() == null ? "" : ent.getNodeName();
                String entNamespaceURI =
                    ent.getNamespaceURI() == null ? "" : ent.getNamespaceURI();
                // If referenced in Element content
                // WFC: Parsed Entity
                if (parent.getNodeType() == Node.ELEMENT_NODE) {
                    if (entNamespaceURI.equals(nodeNamespaceURI)
                        && entName.equals(nodeName)) {


                        if (ent.getNotationName() != null) {
                            String msg =
                                Utils.messages.createMessage(
                                    MsgKey.ER_WF_REF_TO_UNPARSED_ENT,
                                    new Object[] { node.getNodeName()});


                            if (fErrorHandler != null) {
                                fErrorHandler.handleError(
                                    new DOMErrorImpl(
                                        DOMError.SEVERITY_FATAL_ERROR,
                                        msg,
                                        MsgKey.ER_WF_REF_TO_UNPARSED_ENT,
                                        null,
                                        null,
                                        null));
                            }
                        }
                    }
                } // end if WFC: Parsed Entity


                // If referenced in an Attr value
                // WFC: No External Entity References
                if (parent.getNodeType() == Node.ATTRIBUTE_NODE) {
                    if (entNamespaceURI.equals(nodeNamespaceURI)
                        && entName.equals(nodeName)) {


                        if (ent.getPublicId() != null
                            || ent.getSystemId() != null
                            || ent.getNotationName() != null) {
                            String msg =
                                Utils.messages.createMessage(
                                    MsgKey.ER_WF_REF_TO_EXTERNAL_ENT,
                                    new Object[] { node.getNodeName()});

View Full Code Here

      if (null != doctype)
      {
        NamedNodeMap entities = doctype.getEntities();
        if(null == entities)
          return url;
        Entity entity = (Entity) entities.getNamedItem(name);
        if(null == entity)
          return url;
        
        String notationName = entity.getNotationName();
  
        if (null != notationName)  // then it's unparsed
        {
          // The draft says: "The XSLT processor may use the public 
          // identifier to generate a URI for the entity instead of the URI 
          // specified in the system identifier. If the XSLT processor does 
          // not use the public identifier to generate the URI, it must use 
          // the system identifier; if the system identifier is a relative 
          // URI, it must be resolved into an absolute URI using the URI of 
          // the resource containing the entity declaration as the base 
          // URI [RFC2396]."
          // So I'm falling a bit short here.
          url = entity.getSystemId();
  
          if (null == url)
          {
            url = entity.getPublicId();
          }
          else
          {
            // This should be resolved to an absolute URL, but that's hard 
            // to do from here.

View Full Code Here

                
                if (entities == null) {
                    return uri;
                }
                
                Entity entity = (Entity) entities.getNamedItem(name);
                
                if (entity == null) {
                    return uri;
                }
                
                String notationName = entity.getNotationName();
                if (notationName != null) {
                    uri = entity.getSystemId();
                    if (uri == null) {
                        uri = entity.getPublicId();
                    }
                }
            }
            return uri;
        }

View Full Code Here

                deep = false;
                break;
            }


            case ENTITY_NODE: {
                Entity srcentity = (Entity)source;
                EntityImpl newentity =
                    (EntityImpl)createEntity(source.getNodeName());
                newentity.setPublicId(srcentity.getPublicId());
                newentity.setSystemId(srcentity.getSystemId());
                newentity.setNotationName(srcentity.getNotationName());
                // Kids carry additional value,
                // allow deep import temporarily
                newentity.isReadOnly(false);
                newnode = newentity;
                break;

View Full Code Here

      if (null != doctype)
      {
        NamedNodeMap entities = doctype.getEntities();
        if(null == entities)
          return url;
        Entity entity = (Entity) entities.getNamedItem(name);
        if(null == entity)
          return url;
        
        String notationName = entity.getNotationName();
  
        if (null != notationName)  // then it's unparsed
        {
          // The draft says: "The XSLT processor may use the public 
          // identifier to generate a URI for the entity instead of the URI 
          // specified in the system identifier. If the XSLT processor does 
          // not use the public identifier to generate the URI, it must use 
          // the system identifier; if the system identifier is a relative 
          // URI, it must be resolved into an absolute URI using the URI of 
          // the resource containing the entity declaration as the base 
          // URI [RFC2396]."
          // So I'm falling a bit short here.
          url = entity.getSystemId();
  
          if (null == url)
          {
            url = entity.getPublicId();
          }
          else
          {
            // This should be resolved to an absolute URL, but that's hard 
            // to do from here.

View Full Code Here

                
                if (entities == null) {
                    return uri;
                }
                
                Entity entity = (Entity) entities.getNamedItem(name);
                
                if (entity == null) {
                    return uri;
                }
                
                String notationName = entity.getNotationName();
                if (notationName != null) {
                    uri = entity.getSystemId();
                    if (uri == null) {
                        uri = entity.getPublicId();
                    }
                }
            }
            return uri;
        }

View Full Code Here

    if (null != doctype)
    {
      NamedNodeMap entities = doctype.getEntities();
      if(null == entities)
        return url;
      Entity entity = (Entity) entities.getNamedItem(name);
      if(null == entity)
        return url;
      
      String notationName = entity.getNotationName();


      if (null != notationName)  // then it's unparsed
      {
        // The draft says: "The XSLT processor may use the public 
        // identifier to generate a URI for the entity instead of the URI 
        // specified in the system identifier. If the XSLT processor does 
        // not use the public identifier to generate the URI, it must use 
        // the system identifier; if the system identifier is a relative 
        // URI, it must be resolved into an absolute URI using the URI of 
        // the resource containing the entity declaration as the base 
        // URI [RFC2396]."
        // So I'm falling a bit short here.
        url = entity.getSystemId();


        if (null == url)
        {
          url = entity.getPublicId();
        }
        else
        {
          // This should be resolved to an absolute URL, but that's hard 
          // to do from here.

View Full Code Here

            //revisit: how to check if entity was already declared.
            // XML spec says that 1st Entity decl is binding.


            String entityName = fStringPool.toString(entityNameIndex);


            Entity entity = fDocumentImpl.createEntity(entityName);
            fDocumentType.getEntities().setNamedItem(entity);


            // REVISIT: Entities were removed from latest working draft. -Ac
            // create internal entity declaration
            if (fGrammarAccess) {

View Full Code Here

                deep = false;
                break;
            }


            case ENTITY_NODE: {
                Entity srcentity = (Entity)source;
                EntityImpl newentity =
                    (EntityImpl)createEntity(source.getNodeName());
                newentity.setPublicId(srcentity.getPublicId());
                newentity.setSystemId(srcentity.getSystemId());
                newentity.setNotationName(srcentity.getNotationName());
                // Kids carry additional value,
                // allow deep import temporarily
                newentity.isReadOnly(false);
                newnode = newentity;
                break;

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.w3c.dom.Entity

com.caucho.xsl.fun.UnparsedEntityFun

com.ibm.commons.xml.Dump

com.sun.org.apache.xalan.internal.xsltc.dom.SAXImpl

com.sun.org.apache.xerces.internal.dom.CoreDocumentImpl

com.sun.org.apache.xerces.internal.dom.DOMNormalizer

com.sun.org.apache.xerces.internal.jaxp.validation.DOMResultBuilder

com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper

com.sun.org.apache.xml.internal.dtm.ref.dom2dtm.DOM2DTM

com.sun.org.apache.xml.internal.serialize.BaseMarkupSerializer

com.sun.org.apache.xml.internal.utils.DOMHelper

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.