import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
/**
 * Extract location information from an Element node, store such
 * information in the passed-in SimpleLocator object, then return
 * true. Returning false means can't extract or store such information.
 */
public boolean element2Locator(Element e, SimpleLocator l) {
    if (l == null)
        return false;
    if (e instanceof ElementImpl) {
        ElementImpl ele = (ElementImpl)e;
        // get system id from document object
        Document doc = ele.getOwnerDocument();
        String sid = (String)fDoc2SystemId.get(DOMUtil.getRoot(doc));
        // line/column numbers are stored in the element node
        int line = ele.getLineNumber();
        int column = ele.getColumnNumber();
        l.setValues(sid, sid, line, column, ele.getCharacterOffset());
        return true;
    }
    return false;
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
public void resolveNamespace(Element element, Attr[] attrs,
                             SchemaNamespaceSupport nsSupport) {
    // push the namespace context
    nsSupport.pushContext();

    // search for new namespace bindings
    int length = attrs.length;
    Attr sattr = null;
    String rawname, prefix, uri;
    for (int i = 0; i < length; i++) {
        sattr = attrs[i];
        rawname = DOMUtil.getName(sattr);
        prefix = null;
        if (rawname.equals(XMLSymbols.PREFIX_XMLNS))
            prefix = XMLSymbols.EMPTY_STRING;
        else if (rawname.startsWith("xmlns:"))
            prefix = fSymbolTable.addSymbol(DOMUtil.getLocalName(sattr));
        if (prefix != null) {
            uri = fSymbolTable.addSymbol(DOMUtil.getValue(sattr));
            nsSupport.declarePrefix(prefix, uri.length()!=0 ? uri : null);
        }
    }
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
/**
 * Extract location information from an Element node, store such
 * information in the passed-in SimpleLocator object, then return
 * true. Returning false means can't extract or store such information.
 */
public boolean element2Locator(Element e, SimpleLocator l) {
    if (l == null)
        return false;
    if (e instanceof ElementImpl) {
        ElementImpl ele = (ElementImpl)e;
        // get system id from document object
        Document doc = ele.getOwnerDocument();
        String sid = fDoc2SystemId.get(DOMUtil.getRoot(doc));
        // line/column numbers are stored in the element node
        int line = ele.getLineNumber();
        int column = ele.getColumnNumber();
        l.setValues(sid, sid, line, column, ele.getCharacterOffset());
        return true;
    }
    return false;
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
private String genAnonTypeName(Element simpleTypeDecl) {

        // Generate a unique name for the anonymous type by concatenating together the
        // names of parent nodes
        // The name is quite good for debugging/error purposes, but we may want to
        // revisit how this is done for performance reasons (LM).
        StringBuffer typeName = new StringBuffer("#AnonType_");
        Element node = DOMUtil.getParent(simpleTypeDecl);
        while (node != null && (node != DOMUtil.getRoot(DOMUtil.getDocument(node)))) {
            typeName.append(node.getAttribute(SchemaSymbols.ATT_NAME));
            node = DOMUtil.getParent(node);
        }
        return typeName.toString();
    }
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
protected void resolveKeyRefs() {
    for (int i=0; i<fKeyrefStackPos; i++) {
        XSDocumentInfo keyrefSchemaDoc = fKeyrefsMapXSDocumentInfo[i];
        keyrefSchemaDoc.fNamespaceSupport.makeGlobal();
        keyrefSchemaDoc.fNamespaceSupport.setEffectiveContext( fKeyrefNamespaceContext[i] );
        SchemaGrammar keyrefGrammar = fGrammarBucket.getGrammar(keyrefSchemaDoc.fTargetNamespace);
        // need to set <keyref> to hidden before traversing it,
        // because it has global scope
            DOMUtil.setHidden(fKeyrefs[i], fHiddenNodes);
        fKeyrefTraverser.traverse(fKeyrefs[i], fKeyrefElems[i], keyrefSchemaDoc, keyrefGrammar);
    }
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
protected void storeKeyRef (Element keyrefToStore, XSDocumentInfo schemaDoc,
        XSElementDecl currElemDecl) {
    String keyrefName = DOMUtil.getAttrValue(keyrefToStore, SchemaSymbols.ATT_NAME);
    if (keyrefName.length() != 0) {
        String keyrefQName = schemaDoc.fTargetNamespace == null?
                "," + keyrefName: schemaDoc.fTargetNamespace+","+keyrefName;
        checkForDuplicateNames(keyrefQName, IDENTITYCONSTRAINT_TYPE, fUnparsedIdentityConstraintRegistry, fUnparsedIdentityConstraintRegistrySub, keyrefToStore, schemaDoc);
    }
    // now set up all the registries we'll need...

    // check array sizes
    if (fKeyrefStackPos == fKeyrefs.length) {
        Element [] elemArray = new Element [fKeyrefStackPos + INC_KEYREF_STACK_AMOUNT];
        System.arraycopy(fKeyrefs, 0, elemArray, 0, fKeyrefStackPos);
        fKeyrefs = elemArray;
        XSElementDecl [] declArray = new XSElementDecl [fKeyrefStackPos + INC_KEYREF_STACK_AMOUNT];
        System.arraycopy(fKeyrefElems, 0, declArray, 0, fKeyrefStackPos);
        fKeyrefElems = declArray;
        String[][] stringArray = new String [fKeyrefStackPos + INC_KEYREF_STACK_AMOUNT][];
        System.arraycopy(fKeyrefNamespaceContext, 0, stringArray, 0, fKeyrefStackPos);
        fKeyrefNamespaceContext = stringArray;

        XSDocumentInfo [] xsDocumentInfo = new XSDocumentInfo [fKeyrefStackPos + INC_KEYREF_STACK_AMOUNT];
        System.arraycopy(fKeyrefsMapXSDocumentInfo, 0, xsDocumentInfo, 0, fKeyrefStackPos);
        fKeyrefsMapXSDocumentInfo = xsDocumentInfo;

    }
    fKeyrefs[fKeyrefStackPos] = keyrefToStore;
    fKeyrefElems[fKeyrefStackPos] = currElemDecl;
    fKeyrefNamespaceContext[fKeyrefStackPos] = schemaDoc.fNamespaceSupport.getEffectiveLocalContext();

    fKeyrefsMapXSDocumentInfo[fKeyrefStackPos++] = schemaDoc;
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
private int changeRedefineGroup(String originalQName, String elementSought,
        String newName, Element curr, XSDocumentInfo schemaDoc) {
    int result = 0;
    for (Element child = DOMUtil.getFirstChildElement(curr);
    child != null; child = DOMUtil.getNextSiblingElement(child)) {
        String name = DOMUtil.getLocalName(child);
        if (!name.equals(elementSought))
            result += changeRedefineGroup(originalQName, elementSought, newName, child, schemaDoc);
        else {
            String ref = child.getAttribute( SchemaSymbols.ATT_REF );
            if (ref.length() != 0) {
                String processedRef = findQName(ref, schemaDoc);
                if (originalQName.equals(processedRef)) {
                    String prefix = XMLSymbols.EMPTY_STRING;
                    int colonptr = ref.indexOf(":");
                    if (colonptr > 0) {
                        prefix = ref.substring(0,colonptr);
                        child.setAttribute(SchemaSymbols.ATT_REF, prefix + ":" + newName);
                    }
                    else
                        child.setAttribute(SchemaSymbols.ATT_REF, newName);
                    result++;
                    if (elementSought.equals(SchemaSymbols.ELT_GROUP)) {
                        String minOccurs = child.getAttribute( SchemaSymbols.ATT_MINOCCURS );
                        String maxOccurs = child.getAttribute( SchemaSymbols.ATT_MAXOCCURS );
                        if (!((maxOccurs.length() == 0 || maxOccurs.equals("1"))
                                && (minOccurs.length() == 0 || minOccurs.equals("1")))) {
                            reportSchemaError("src-redefine.6.1.2", new Object [] {ref}, child);
                        }
                    }
                }
            } // if ref was null some other stage of processing will flag the error
        }
    }
    return result;
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
private void setSchemasVisible(XSDocumentInfo startSchema) {
    if (DOMUtil.isHidden(startSchema.fSchemaElement, fHiddenNodes)) {
        // make it visible
        DOMUtil.setVisible(startSchema.fSchemaElement, fHiddenNodes);
        Vector dependingSchemas = (Vector)fDependencyMap.get(startSchema);
        for (int i = 0; i < dependingSchemas.size(); i++) {
            setSchemasVisible((XSDocumentInfo)dependingSchemas.elementAt(i));
        }
    }
    // if it's visible already than so must be its children
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
private boolean isAttrOrAttrGroup(Element e) {
    String elementName = DOMUtil.getLocalName(e);

    if (elementName.equals(SchemaSymbols.ELT_ATTRIBUTE) ||
            elementName.equals(SchemaSymbols.ELT_ATTRIBUTEGROUP) ||
            elementName.equals(SchemaSymbols.ELT_ANYATTRIBUTE))
        return true;
    else
        return false;
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
private String genAnonTypeName(Element complexTypeDecl) {

        // Generate a unique name for the anonymous type by concatenating together the
        // names of parent nodes
        // The name is quite good for debugging/error purposes, but we may want to
        // revisit how this is done for performance reasons (LM).
        StringBuffer typeName = new StringBuffer("#AnonType_");
        Element node = DOMUtil.getParent(complexTypeDecl);
        while (node != null && (node != DOMUtil.getRoot(DOMUtil.getDocument(node)))) {
            typeName.append(node.getAttribute(SchemaSymbols.ATT_NAME));
            node = DOMUtil.getParent(node);
        }
        return typeName.toString();
    }
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
/**
 * Element/Attribute traversers call this method to check whether
 * the type is NOTATION without enumeration facet
 */
void checkNotationType(String refName, XSTypeDefinition typeDecl, Element elem) {
    if (typeDecl.getTypeCategory() == XSTypeDefinition.SIMPLE_TYPE &&
            ((XSSimpleType)typeDecl).getVariety() == XSSimpleType.VARIETY_ATOMIC &&
            ((XSSimpleType)typeDecl).getPrimitiveKind() == XSSimpleType.PRIMITIVE_NOTATION) {
        if ((((XSSimpleType)typeDecl).getDefinedFacets() & XSSimpleType.FACET_ENUMERATION) == 0) {
            reportSchemaError("enumeration-required-notation", new Object[]{typeDecl.getName(), refName, DOMUtil.getLocalName(elem)}, elem);
        }
    }
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
private boolean nonAnnotationContent(Element elem) {
    for(Element child = DOMUtil.getFirstChildElement(elem); child != null;
            child = DOMUtil.getNextSiblingElement(child)) {
        if(!(DOMUtil.getLocalName(child).equals(SchemaSymbols.ELT_ANNOTATION))) return true;
    }
    return false;
}
 

import com.sun.org.apache.xerces.internal.util.DOMUtil; //导入依赖的package包/类
private void setSchemasVisible(XSDocumentInfo startSchema) {
    if (DOMUtil.isHidden(startSchema.fSchemaElement, fHiddenNodes)) {
        // make it visible
        DOMUtil.setVisible(startSchema.fSchemaElement, fHiddenNodes);
        Vector<XSDocumentInfo> dependingSchemas = fDependencyMap.get(startSchema);
        for (int i = 0; i < dependingSchemas.size(); i++) {
            setSchemasVisible(dependingSchemas.elementAt(i));
        }
    }
    // if it's visible already than so must be its children
}