Examples of org.geotools.xml.schema.AttributeGroup

org.geotools.xml.schema.AttributeGroup

This interface is intended to represent an XML Schema AttributeGroup. In many cases AttributeGroups may be optimized within complexTypes to remove the level of indirection. AttributeGroups remain in the interface set as there are publicly defined (externally visible) AttributeGroups defined in XML Schemas.
@author dzwiers www.refractions.net @source $URL$


                if (o instanceof AttributeHandler) {
                    h.add(((AttributeHandler) o).compress(parent));
                } else {
                    AttributeGroupHandler agh = (AttributeGroupHandler) o;
                    AttributeGroup ag = agh.compress(parent);


                    if ((ag != null) && (ag.getAttributes() != null)) {
                        Attribute[] aa = ag.getAttributes();


                        for (int j = 0; j < aa.length; j++)
                            h.add(aa[j]);
                    }
                }
            }


            attributes = (Attribute[]) h.toArray(new Attribute[h.size()]);
        }


        String name1 = this.name;


        if ((ref != null) && !"".equalsIgnoreCase(ref)) {
            AttributeGroup ag = parent.lookUpAttributeGroup(ref);


            if (ag == null) {
                throw new SAXException("AttributeGroup '" + ref
                    + "' was refered and not found");
            }


            name1 = ag.getName();


            if ((anyAttribute == null)
                    || "".equalsIgnoreCase(anyAttribute.getNamespace())) {
                anyAttributeNamespace = ag.getAnyAttributeNameSpace();
            }


            if (attributes != null) {
                throw new SAXException(
                    "Cannot have a ref and children for an AttributeGroup");
            }


            attributes = ag.getAttributes();
        }


        cache = new AttributeGroupGT(id, name1,
                parent.getTargetNamespace(), attributes, anyAttributeNamespace);

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        if (s.getImports() != null) {
            Schema[] ss = s.getImports();


            for( int i = 0; (ss != null) && (i < ss.length); i++ ) {
                if (!targets.contains(ss[i].getTargetNamespace())) {
                    AttributeGroup st = lookUpAttributeGroup(localName, ss[i], targets);


                    if (st != null) {
                        return st;
                    }
                }

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                while( it.hasNext() ) {
                    Schema s = (Schema) it.next();
                    String ns = s.getTargetNamespace().toString();
                    String prefixLookup = prefixCache != null ? (String) prefixCache.get(ns) : null;
                    if (prefix1 == null || prefixLookup == null || prefix1.equals(prefixLookup)) {
                        AttributeGroup ct = lookUpAttributeGroup(localName, s, new TreeSet());
                        if (ct != null) {
                            return ct;
                        }
                    }
                }
            }
        }


        if (attributeGroups != null) {
            it = attributeGroups.iterator();


            while( it.hasNext() ) {
                Object o = it.next();


                if (o instanceof AttributeGroupHandler) {
                    AttributeGroupHandler sst = (AttributeGroupHandler) o;


                    if (localName.equalsIgnoreCase(sst.getName())) {
                        return sst.compress(this);
                    }
                } else {
                    AttributeGroup sst = (AttributeGroup) o;


                    if (localName.equalsIgnoreCase(sst.getName())) {
                        return sst;
                    }
                }
            }
        }

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                            if (o instanceof AttributeHandler) {
                                AttributeHandler ah = (AttributeHandler) o;
                                attr.add(ah.compress(parent));
                            } else {
                                AttributeGroupHandler agh = (AttributeGroupHandler) o;
                                AttributeGroup ag = agh.compress(parent);
                                attr.addAll(Arrays.asList(ag.getAttributes()));
                            }
                        }
                    }


                    SimpleType st;


                    if ((ext.getBase() == null)
                            || ext.getBase().equalsIgnoreCase("")) {
                        st = ((SimpleTypeHandler) ext.getChild()).compress(parent);
                    } else {
                        st = parent.lookUpSimpleType(ext.getBase());
                    }


                    dct.parent = st;
                    dct.simple = true;
                } else {
                    // restriction
                    RestrictionHandler rest = (RestrictionHandler) sch.getChild();


                    // attributes
                    if (rest.getAttributeDeclarations() != null) {
                        Iterator it = rest.getAttributeDeclarations().iterator();


                        while (it.hasNext()) {
                            Object o = it.next();


                            if (o instanceof AttributeHandler) {
                                AttributeHandler ah = (AttributeHandler) o;
                                attr.add(ah.compress(parent));
                            } else {
                                AttributeGroupHandler agh = (AttributeGroupHandler) o;
                                AttributeGroup ag = agh.compress(parent);
                                attr.addAll(Arrays.asList(ag.getAttributes()));
                            }
                        }
                    }


                    SimpleType st = new SimpleTypeGT(id, name,
                            parent.getTargetNamespace(),
                            SimpleType.RESTRICTION,
                            SimpleTypeHandler.getSimpleTypes(rest, parent),
                            SimpleTypeHandler.getFacets(rest), finaL);
                    dct.parent = st;
                    dct.simple = true;
                }


                dct.mixed = true;
            } else {
                // ComplexContentHandler
                // TODO deal with these as a special case to incure call backs in the heiarchy
                ComplexContentHandler cch = (ComplexContentHandler) child;


                if (cch.getChild() instanceof ExtensionHandler) {
                    ExtensionHandler ext = (ExtensionHandler) cch.getChild();


                    ComplexType ct = parent.lookUpComplexType(ext.getBase());
                    dct.parent = ct;


                    // attributes
                    if (ct!=null && ct.getAttributes() != null) {
                        Attribute[] it = ct.getAttributes();


                        for (int i = 0; i < it.length; i++) {
                            attr.add(it[i]);
                        }
                    }


                    if (ext.getAttributeDeclarations() != null) {
                        Iterator it = ext.getAttributeDeclarations().iterator();


                        while (it.hasNext()) {
                            Object o = it.next();


                            if (o instanceof AttributeHandler) {
                                AttributeHandler ah = (AttributeHandler) o;
                                attr.add(ah.compress(parent));
                            } else {
                                AttributeGroupHandler agh = (AttributeGroupHandler) o;
                                AttributeGroup ag = agh.compress(parent);
                                attr.addAll(Arrays.asList(ag.getAttributes()));
                            }
                        }
                    }


                    if (ct!=null && ext.getChild() != null) {
                        logger.finest("Looked up " + ext.getBase()
                            + " and found "
                            + ((ct == null) ? null
                                            : (ct.getName() + ":::"
                            + ct.getNamespace())) + " for " + name);


                        ElementGrouping extensionBaseType = ct.getChild();
            ElementGrouping extensionChild =  ((ElementGroupingHandler)ext.getChild()).compress(parent);
                        dct.child = loadNewEG(extensionBaseType,extensionChild, parent); // note should override element def only ... not spot
                    } else {
                      if (ct != null) 
                        dct.child = ct.getChild();
                    }
                } else {
                    //restriction
                    RestrictionHandler ext = (RestrictionHandler) cch.getChild();


                    // attributes
                    if (ext.getAttributeDeclarations() != null) {
                        Iterator it = ext.getAttributeDeclarations().iterator();


                        while (it.hasNext()) {
                            Object o = it.next();


                            if (o instanceof AttributeHandler) {
                                AttributeHandler ah = (AttributeHandler) o;
                                attr.add(ah.compress(parent));
                            } else {
                                AttributeGroupHandler agh = (AttributeGroupHandler) o;
                                AttributeGroup ag = agh.compress(parent);
                                attr.addAll(Arrays.asList(ag.getAttributes()));
                            }
                        }
                    }


                    if (ext.getChild() == null) {
                        dct.child = null; // empty child
                    } else {
                        dct.child = ((ElementGroupingHandler) ext.getChild())
                            .compress(parent);
                    }


                    dct.parent = parent.lookUpComplexType(ext.getBase());
                }


                if (dct.child == null) {
                    dct.child = new DefaultSequence();
                }


                dct.isDerived = true;
            }
        } else {
            // one of Choice, Group, Sequence, All
            // attributes
            if (attrDecs != null) {
                Iterator it = attrDecs.iterator();


                while (it.hasNext()) {
                    Object o = it.next();


                    if (o instanceof AttributeHandler) {
                        AttributeHandler ah = (AttributeHandler) o;
                        attr.add(ah.compress(parent));
                    } else {
                        AttributeGroupHandler agh = (AttributeGroupHandler) o;
                        AttributeGroup ag = agh.compress(parent);
                        attr.addAll(Arrays.asList(ag.getAttributes()));
                    }
                }
            }


            if (child != null) {

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Related Classes of org.geotools.xml.schema.AttributeGroup

org.geotools.xml.handlers.xsi.AttributeGroupHandler

org.geotools.xml.handlers.xsi.ComplexTypeHandler

org.geotools.xml.handlers.xsi.SchemaHandler

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