Examples of org.apache.xerces.validators.dtd.XMLContentModel

Package org.apache.xerces.validators.dtd

Examples of org.apache.xerces.validators.dtd.XMLContentModel

org.apache.xerces.validators.dtd.XMLContentModel
ContentModel is an interface that can be used by your own custom validators to plug in various types of content models. It is used internally as well for the same purposes. Since there are a number of optimizations that can be used for simple or special content models, this class provides the interface via which all of the various content model types are managed. So the validation handler class has a list of things derived from this class. It finds the one for the desired element, then asks it to validate the element contents. The validation interface from the scanner to the validation handle provides a child count and an array of element name indices into the string pool. So it is assumed that those same parameters will be passed to the content model to be validated. Therefore the validateContent() method accepts this standard view of the elements to be validated. @author Dean Roddey @version

        }
         else if (contentSpec == fStringPool.addSymbol("MIXED")
              ||  contentSpec == fStringPool.addSymbol("CHILDREN"))
        {
            // Get the content model for this element, faulting it in if needed
            XMLContentModel cmElem = null;
            try
            {
                cmElem = getContentModel(elementIndex);
                return cmElem.validateContent(childCount, children);
            }


            catch(CMException excToCatch)
            {
                int majorCode = excToCatch.getErrorCode();
                fErrorReporter.reportError(fErrorReporter.getLocator(),
                                           ImplementationMessages.XERCES_IMPLEMENTATION_DOMAIN,
                                           majorCode,
                                           0,
                                           null,
                                           XMLErrorReporter.ERRORTYPE_FATAL_ERROR);
            }
        }
         else if (contentSpec == -1)
        {
            Object[] args = { fStringPool.toString(elementTypeIndex) };
            fErrorReporter.reportError(fErrorReporter.getLocator(),
                                       XMLMessages.XML_DOMAIN,
                                       XMLMessages.MSG_ELEMENT_NOT_DECLARED,
                                       XMLMessages.VC_ELEMENT_VALID,
                                       args,
                                       XMLErrorReporter.ERRORTYPE_RECOVERABLE_ERROR);
        }
         else if (contentSpec == fStringPool.addSymbol("DATATYPE"))
        {


            XMLContentModel cmElem = null;
            try {
                cmElem = getContentModel(elementIndex);
                return cmElem.validateContent(1, new int[] { fStringPool.addString(fDatatypeBuffer.toString()) });
            } catch (CMException cme) {
                System.out.println("Internal Error in datatype validation");
            } catch (InvalidDatatypeValueException idve) {
                reportSchemaError(SchemaMessageProvider.DatatypeError,
                                  new Object [] { idve.getMessage() });

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        int retVal = 0;
        try
        {
            // Get the content model for this element
            final XMLContentModel cmElem = getContentModel(elementIndex);


            // And delegate this call to it
            retVal = cmElem.whatCanGoHere(fullyValid, info);
        }


        catch(CMException excToCatch)
        {
            // REVISIT - Translate caught error to the public error handler interface

View Full Code Here

    //  it will be created.
    //
    public XMLContentModel getContentModel(int elementIndex) throws CMException
    {
        // See if a content model already exists first
        XMLContentModel cmRet = fElementDeclPool.getContentModel(elementIndex);


        // If we have one, just return that. Otherwise, gotta create one
        if (cmRet != null)
            return cmRet;

View Full Code Here

        }
         else if (contentSpec == fStringPool.addSymbol("MIXED")
              ||  contentSpec == fStringPool.addSymbol("CHILDREN"))
        {
            // Get the content model for this element, faulting it in if needed
            XMLContentModel cmElem = null;
            try
            {
                cmElem = getContentModel(elementIndex);
                return cmElem.validateContent(childCount, children);
            }


            catch(CMException excToCatch)
            {
                int majorCode = excToCatch.getErrorCode();
                fErrorReporter.reportError(fErrorReporter.getLocator(),
                                           ImplementationMessages.XERCES_IMPLEMENTATION_DOMAIN,
                                           majorCode,
                                           0,
                                           null,
                                           XMLErrorReporter.ERRORTYPE_FATAL_ERROR);
            }
        }
         else if (contentSpec == -1)
        {
            Object[] args = { fStringPool.toString(elementTypeIndex) };
            fErrorReporter.reportError(fErrorReporter.getLocator(),
                                       XMLMessages.XML_DOMAIN,
                                       XMLMessages.MSG_ELEMENT_NOT_DECLARED,
                                       XMLMessages.VC_ELEMENT_VALID,
                                       args,
                                       XMLErrorReporter.ERRORTYPE_RECOVERABLE_ERROR);
        }
         else if (contentSpec == fStringPool.addSymbol("DATATYPE"))
        {


            XMLContentModel cmElem = null;
            try {
                cmElem = getContentModel(elementIndex);
                return cmElem.validateContent(1, new int[] { fStringPool.addString(fDatatypeBuffer.toString()) });
            } catch (CMException cme) {
                System.out.println("Internal Error in datatype validation");
            } catch (InvalidDatatypeValueException idve) {
                reportSchemaError(SchemaMessageProvider.DatatypeError,
                                  new Object [] { idve.getMessage() });

View Full Code Here


        int retVal = 0;
        try
        {
            // Get the content model for this element
            final XMLContentModel cmElem = getContentModel(elementIndex);


            // And delegate this call to it
            retVal = cmElem.whatCanGoHere(fullyValid, info);
        }


        catch(CMException excToCatch)
        {
            // REVISIT - Translate caught error to the public error handler interface

View Full Code Here

    //  it will be created.
    //
    public XMLContentModel getContentModel(int elementIndex) throws CMException
    {
        // See if a content model already exists first
        XMLContentModel cmRet = fElementDeclPool.getContentModel(elementIndex);


        // If we have one, just return that. Otherwise, gotta create one
        if (cmRet != null)
            return cmRet;

View Full Code Here

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Related Classes of org.apache.xerces.validators.dtd.XMLContentModel

org.apache.xerces.validators.schema.XSchemaValidator

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