import com.sun.org.apache.xerces.internal.xs.XSAnnotation; //导入依赖的package包/类
public XSFacetImpl(short kind, String value, boolean fixed, XSAnnotation annotation) {
    this.kind = kind;
    this.value = value;
    this.fixed = fixed;

    if (annotation != null) {
        this.annotations = new XSObjectListImpl();
        ((XSObjectListImpl)this.annotations).addXSObject(annotation);
    }
    else {
        this.annotations =  XSObjectListImpl.EMPTY_LIST;
    }
}
 

import com.sun.org.apache.xerces.internal.xs.XSAnnotation; //导入依赖的package包/类
private synchronized void writeToDOM(Node target, short type) {
    Document futureOwner = (type == XSAnnotation.W3C_DOM_ELEMENT) ?
            target.getOwnerDocument() : (Document)target;
    DOMParser parser = fGrammar.getDOMParser();
    StringReader aReader = new StringReader(fData);
    InputSource aSource = new InputSource(aReader);
    try {
        parser.parse(aSource);
    }
    catch (SAXException e) {
        // this should never happen!
        // REVISIT:  what to do with this?; should really not
        // eat it...
    }
    catch (IOException i) {
        // ditto with above
    }
    Document aDocument = parser.getDocument();
    parser.dropDocumentReferences();
    Element annotation = aDocument.getDocumentElement();
    Node newElem = null;
    if (futureOwner instanceof CoreDocumentImpl) {
        newElem = futureOwner.adoptNode(annotation);
        // adoptNode will return null when the DOM implementations are not compatible.
        if (newElem == null) {
            newElem = futureOwner.importNode(annotation, true);
        }
    }
    else {
        newElem = futureOwner.importNode(annotation, true);
    }
    target.insertBefore(newElem, target.getFirstChild());
}
 

import com.sun.org.apache.xerces.internal.xs.XSAnnotation; //导入依赖的package包/类
public XSFacetImpl(short kind, String svalue, int ivalue, Object avalue, boolean fixed, XSAnnotation annotation) {
    this.kind = kind;
    this.svalue = svalue;
    this.ivalue = ivalue;
    this.avalue = avalue;
    this.fixed = fixed;

    if (annotation != null) {
        this.annotations = new XSObjectListImpl();
        ((XSObjectListImpl)this.annotations).addXSObject(annotation);
    }
    else {
        this.annotations =  XSObjectListImpl.EMPTY_LIST;
    }
}
 

import com.sun.org.apache.xerces.internal.xs.XSAnnotation; //导入依赖的package包/类
/**
 * Optional. Annotation.
 */
public XSAnnotation getAnnotation() {
    return (XSAnnotation) annotations.item(0);
}
 

import com.sun.org.apache.xerces.internal.xs.XSAnnotation; //导入依赖的package包/类
/**
 * Optional. Annotation.
 */
public XSAnnotation getAnnotation() {
    return (fAnnotations != null) ? (XSAnnotation) fAnnotations.item(0) : null;
}
 

import com.sun.org.apache.xerces.internal.xs.XSAnnotation; //导入依赖的package包/类
public XSAnnotation getAnnotation() {
    return null;
}