Examples of com.google.gxp.compiler.schema.DocType

com.google.gxp.compiler.schema.DocType

Schema component which represents an XML doctype declaration (and possibly its SGML counterpart). SchemaParser creates these out of <doctype> elements.

In GXP each doctype has a name which is used to refer to the doctype. There are two places these names can be referenced:

In a GXP file, elements which allow doctypes (as specified in the schema) can have a 'gxp:doctype' attribute set to the name of one of that element's allowed doctypes. This will cause the generation of a doctype declaration in to output immediately before the the element.

AttributeValidators are retrieved via {@link ElementValidator#getDocType(String)}.

    public Expression visitOutputElement(OutputElement element) {
      List<Expression> values = Lists.newArrayList();
      ElementValidator elementValidator = element.getValidator();
      Schema elementSchema = element.getSchema();
      String tagPrefix = elementSchema.getTagPrefix();
      DocType docType = element.getDocType();
      if (docType != null) {
        values.add(flattenDocType(element, docType));
      }
      values.add(new StringConstant(element, elementSchema, "<"));
      if (tagPrefix != null) {

    public Void visitParsedOutputElement(OutputNamespace.ParsedOutputElement node) {
      ElementValidator validator = node.getValidator();
      AttributeMap attrMap = nodeParts.getAttributes();


      String docTypeName = attrMap.getOptional(GxpNamespace.INSTANCE, "doctype", null);
      DocType docType;
      if (docTypeName == null) {
        docType = null;
      } else {
        docType = validator.getDocType(docTypeName);
        if (docType == null) {

    public Void visitParsedOutputElement(OutputNamespace.ParsedOutputElement node) {
      ElementValidator validator = node.getValidator();
      AttributeMap attrMap = nodeParts.getAttributes();


      String docTypeName = attrMap.getOptional(GxpNamespace.INSTANCE, "doctype", null);
      DocType docType;
      if (docTypeName == null) {
        docType = null;
      } else {
        docType = validator.getDocType(docTypeName);
        if (docType == null) {

Examples of com.google.gxp.compiler.schema.DocType

Related Classes of com.google.gxp.compiler.schema.DocType