doclitbareschemagenerator.java

来自「开源的axis2框架的源码。用于开发WEBSERVER」· Java 代码 · 共 527 行 · 第 1/2 页

        if (isDataHandler(type)) {
            classTypeName = "base64Binary";
        }
        QName schemaTypeName = typeTable.getSimpleSchemaTypeName(classTypeName);
        if (schemaTypeName == null && type != null) {
            schemaTypeName = generateSchema(type);
            addContentToMethodSchemaType(sequence,
                    schemaTypeName,
                    partName,
                    isArrayType);
            String schemaNamespace = resolveSchemaNamespace(getQualifiedName(
                    type.getContainingPackage()));
            addImport(getXmlSchema(schemaNamespace), schemaTypeName);
            if(sequence==null){
                 generateSchemaForSingleElement(schemaTypeName, partName, isArrayType, type);
            }
        } else {
            if (sequence == null) {
                generateSchemaForSingleElement(schemaTypeName, partName, isArrayType, type);
            } else {
                addContentToMethodSchemaType(sequence,
                        schemaTypeName,
                        partName,
                        isArrayType);
            }
        }

        return schemaTypeName;
    }

    protected void generateSchemaForSingleElement(QName schemaTypeName,
                                                  String paraName,
                                                  boolean isArray,
                                                  JClass javaType) throws Exception {
        XmlSchemaElement elt1 = new XmlSchemaElement();
        elt1.setName(paraName);
        elt1.setSchemaTypeName(schemaTypeName);
        elt1.setNillable(true);
        QName elementName =
                new QName(schemaTargetNameSpace, paraName, schema_namespace_prefix);
        elt1.setQName(elementName);
        XmlSchema xmlSchema = getXmlSchema(schemaTargetNameSpace);
        xmlSchema.getElements().add(elementName, elt1);
        xmlSchema.getItems().add(elt1);
        typeTable.addComplexSchema(paraName, elementName);
    }

    /**
     * Generate schema construct for given type
     *
     * @param javaType
     */
    private QName generateSchema(JClass javaType) throws Exception {
        String name = getQualifiedName(javaType);
        QName schemaTypeName = typeTable.getComplexSchemaType(name);
        if (schemaTypeName == null) {
            String simpleName = getSimpleName(javaType);

            String packageName = getQualifiedName(javaType.getContainingPackage());
            String targetNameSpace = resolveSchemaNamespace(packageName);

            XmlSchema xmlSchema = getXmlSchema(targetNameSpace);
            String targetNamespacePrefix = (String) targetNamespacePrefixMap.get(targetNameSpace);
            if (targetNamespacePrefix == null) {
                targetNamespacePrefix = generatePrefix();
                targetNamespacePrefixMap.put(targetNameSpace, targetNamespacePrefix);
            }

            XmlSchemaComplexType complexType = new XmlSchemaComplexType(xmlSchema);
            XmlSchemaSequence sequence = new XmlSchemaSequence();
            XmlSchemaComplexContentExtension complexExtension =
                    new XmlSchemaComplexContentExtension();

            XmlSchemaElement eltOuter = new XmlSchemaElement();
            schemaTypeName = new QName(targetNameSpace, simpleName, targetNamespacePrefix);
            eltOuter.setName(simpleName);
            eltOuter.setQName(schemaTypeName);

            JClass sup = javaType.getSuperclass();

            if ((sup != null) && !("java.lang.Object".compareTo(sup.getQualifiedName()) == 0) &&
                    !("org.apache.axis2".compareTo(sup.getContainingPackage().getQualifiedName()) == 0)) {
                String superClassName = sup.getQualifiedName();
                String superclassname = getSimpleName(sup);
                String tgtNamespace;
                String tgtNamespacepfx;
                QName qName = typeTable.getSimpleSchemaTypeName(superClassName);
                if (qName != null) {
                    tgtNamespace = qName.getNamespaceURI();
                    tgtNamespacepfx = qName.getPrefix();
                } else {
                    tgtNamespace =
                            resolveSchemaNamespace(sup.getContainingPackage().getQualifiedName());
                    tgtNamespacepfx = (String) targetNamespacePrefixMap.get(tgtNamespace);
                    QName superClassQname = generateSchema(sup);
                    if(superClassQname!=null){
                        tgtNamespacepfx = superClassQname.getPrefix();
                        tgtNamespace = superClassQname.getNamespaceURI();
                    }
                }

                if (tgtNamespacepfx == null) {
                    tgtNamespacepfx = generatePrefix();
                    targetNamespacePrefixMap.put(tgtNamespace, tgtNamespacepfx);
                }

                QName basetype = new QName(tgtNamespace, superclassname, tgtNamespacepfx);


                complexExtension.setBaseTypeName(basetype);
                complexExtension.setParticle(sequence);

                XmlSchemaComplexContent contentModel = new XmlSchemaComplexContent();

                contentModel.setContent(complexExtension);

                complexType.setContentModel(contentModel);

            } else {
                complexType.setParticle(sequence);
            }

            complexType.setName(simpleName);

//            xmlSchema.getItems().add(eltOuter);
            xmlSchema.getElements().add(schemaTypeName, eltOuter);
            eltOuter.setSchemaTypeName(complexType.getQName());

            xmlSchema.getItems().add(complexType);
            xmlSchema.getSchemaTypes().add(schemaTypeName, complexType);

            // adding this type to the table
            typeTable.addComplexSchema(name, eltOuter.getQName());
            // adding this type's package to the table, to support inheritance.
            typeTable.addComplexSchema(javaType.getContainingPackage().getQualifiedName(),
                    eltOuter.getQName());


            Set propertiesSet = new HashSet();
            Set propertiesNames = new HashSet();

            JProperty[] tempProperties = javaType.getDeclaredProperties();
            for (int i = 0; i < tempProperties.length; i++) {
                propertiesSet.add(tempProperties[i]);
            }

            JProperty[] properties = (JProperty[]) propertiesSet.toArray(new JProperty[0]);
            Arrays.sort(properties);
            for (int i = 0; i < properties.length; i++) {
                JProperty property = properties[i];
                boolean isArryType = property.getType().isArrayType();

                String propname = getCorrectName(property.getSimpleName());

                propertiesNames.add(propname);

                this.generateSchemaforFieldsandProperties(xmlSchema, sequence, property.getType(),
                        propname, isArryType);

            }

            JField[] tempFields = javaType.getDeclaredFields();
            HashMap FieldMap = new HashMap();


            for (int i = 0; i < tempFields.length; i++) {
                // create a element for the field only if it is public
                // and there is no property with the same name

                if (tempFields[i].isPublic()) {

                    // skip field with same name as a property
                    if (!propertiesNames.contains(tempFields[i].getSimpleName())) {

                        FieldMap.put(tempFields[i].getSimpleName(), tempFields[i]);
                    }
                }

            }

            // remove fields from super classes patch for defect Annogen-21
            // getDeclaredFields is incorrectly returning fields of super classes as well
            // getDeclaredProperties used earlier works correctly
            JClass supr = javaType.getSuperclass();
            while (supr != null && supr.getQualifiedName().compareTo("java.lang.Object") != 0) {
                JField[] suprFields = supr.getFields();
                for (int i = 0; i < suprFields.length; i++) {
                    FieldMap.remove(suprFields[i].getSimpleName());
                }
                supr = supr.getSuperclass();
            }
            // end patch for Annogen -21

            JField[] froperties = (JField[]) FieldMap.values().toArray(new JField[0]);
            Arrays.sort(froperties);

            for (int i = 0; i < froperties.length; i++) {
                JField field = froperties[i];
                boolean isArryType = field.getType().isArrayType();

                this.generateSchemaforFieldsandProperties(xmlSchema, sequence, field.getType(),
                        field.getSimpleName(), isArryType);
            }


        }
        return schemaTypeName;
    }


    private XmlSchemaComplexType createSchemaTypeForMethodPart(String localPartName) {
        XmlSchema xmlSchema = getXmlSchema(schemaTargetNameSpace);
        QName elementName =
                new QName(this.schemaTargetNameSpace, localPartName, this.schema_namespace_prefix);

        XmlSchemaComplexType complexType = getComplexTypeForElement(xmlSchema, elementName);
        if (complexType == null) {
            complexType = new XmlSchemaComplexType(xmlSchema);

            XmlSchemaElement globalElement = new XmlSchemaElement();
            globalElement.setSchemaType(complexType);
            globalElement.setName(localPartName);
            globalElement.setQName(elementName);
            xmlSchema.getItems().add(globalElement);
            xmlSchema.getElements().add(elementName, globalElement);
        }
        typeTable.addComplexSchema(localPartName, elementName);

        return complexType;
    }

    private XmlSchema getXmlSchema(String targetNamespace) {
        XmlSchema xmlSchema;

        if ((xmlSchema = (XmlSchema) schemaMap.get(targetNamespace)) == null) {
            String targetNamespacePrefix;

            if (targetNamespace.equals(schemaTargetNameSpace) &&
                    schema_namespace_prefix != null) {
                targetNamespacePrefix = schema_namespace_prefix;
            } else {
                targetNamespacePrefix = generatePrefix();
            }


            xmlSchema = new XmlSchema(targetNamespace, xmlSchemaCollection);
            xmlSchema.setAttributeFormDefault(getAttrFormDefaultSetting());
            xmlSchema.setElementFormDefault(getElementFormDefaultSetting());


            targetNamespacePrefixMap.put(targetNamespace, targetNamespacePrefix);
            schemaMap.put(targetNamespace, xmlSchema);

            NamespaceMap prefixmap = new NamespaceMap();
            prefixmap.put(DEFAULT_SCHEMA_NAMESPACE_PREFIX, URI_2001_SCHEMA_XSD);
            prefixmap.put(targetNamespacePrefix, targetNamespace);
            xmlSchema.setNamespaceContext(prefixmap);
        }
        return xmlSchema;
    }

}