alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

Apache CXF example source code file (AnnotatedTypeInfo.java)

This example Apache CXF source code file (AnnotatedTypeInfo.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Apache CXF tags/keywords

annotatedtypeinfo, annotatedtypeinfo, annotationreader, annotationreader, bean, beantypeinfo, class, javabean, method, override, propertydescriptor, qname, qname, reflection, string, string, typecreationoptions

The Apache CXF AnnotatedTypeInfo.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.cxf.aegis.type.java5;

import java.beans.PropertyDescriptor;
import java.lang.reflect.Method;

import javax.xml.namespace.QName;

import org.apache.cxf.aegis.type.TypeCreationOptions;
import org.apache.cxf.aegis.type.TypeMapping;
import org.apache.cxf.aegis.type.basic.BeanTypeInfo;
import org.apache.cxf.aegis.util.NamespaceHelper;

public class AnnotatedTypeInfo extends BeanTypeInfo {
    private final AnnotationReader annotationReader;

    public AnnotatedTypeInfo(TypeMapping tm, Class typeClass, 
                             String ns, TypeCreationOptions typeCreationOptions) {
        this(tm, typeClass, ns, new AnnotationReader(), typeCreationOptions);
    }

    public AnnotatedTypeInfo(TypeMapping tm, Class typeClass, String ns, AnnotationReader annotationReader,
                             TypeCreationOptions typeCreationOptions) {
        super(typeClass, ns);
        this.annotationReader = annotationReader;
        setQualifyAttributes(typeCreationOptions.isQualifyAttributes());
        setQualifyElements(typeCreationOptions.isQualifyElements());
        setTypeMapping(tm);
        initialize();
    }

    /**
     * Override from parent in order to check for IgnoreProperty annotation.
     */
    protected void mapProperty(PropertyDescriptor pd) {
        // skip ignored properties
        if (annotationReader.isIgnored(pd.getReadMethod())) {
            return; 
        }
        
        String explicitNamespace = annotationReader.getNamespace(pd.getReadMethod());
        boolean mustQualify = null != explicitNamespace && !"".equals(explicitNamespace);

        String name = pd.getName();
        if (isAttribute(pd)) {
            mapAttribute(name, createMappedName(pd, mustQualify || isQualifyAttributes()));
        } else if (isElement(pd)) {
            mapElement(name, createMappedName(pd, mustQualify || isQualifyElements()));
        }
    }

    @Override
    protected boolean registerType(PropertyDescriptor desc) {
        Method readMethod = desc.getReadMethod();

        Class type = annotationReader.getType(readMethod);
        return type == null && super.registerType(desc);
    }

    protected boolean isAttribute(PropertyDescriptor desc) {
        return annotationReader.isAttribute(desc.getReadMethod());
    }

    protected boolean isElement(PropertyDescriptor desc) {
        return !isAttribute(desc);
    }

    @Override
    protected QName createMappedName(PropertyDescriptor desc, boolean qualify) {
        QName name = createQName(desc);
        if (!qualify) {
            return new QName(null, name.getLocalPart());
        } else {
            return name;
        }
    }

    protected QName createQName(PropertyDescriptor desc) {
        String name = annotationReader.getName(desc.getReadMethod());
        if (name == null) {
            name = desc.getName();
        }

        // namespace: method, class, package, generated
        String namespace = annotationReader.getNamespace(desc.getReadMethod());
        if (namespace == null) {
            namespace = annotationReader.getNamespace(getTypeClass());
        }
        if (namespace == null) {
            namespace = annotationReader.getNamespace(getTypeClass().getPackage());
        }
        if (namespace == null) {
            namespace = NamespaceHelper.makeNamespaceFromClassName(getTypeClass().getName(), "http");
        }

        return new QName(namespace, name);
    }

    public boolean isNillable(QName name) {
        PropertyDescriptor desc = getPropertyDescriptorFromMappedName(name);
        if (annotationReader.isElement(desc.getReadMethod())) {
            return annotationReader.isNillable(desc.getReadMethod());
        } else {
            return super.isNillable(name);
        }
    }

    public int getMinOccurs(QName name) {
        PropertyDescriptor desc = getPropertyDescriptorFromMappedName(name);
        if (annotationReader.isElement(desc.getReadMethod())) {
            return annotationReader.getMinOccurs(desc.getReadMethod());
        }
        return super.getMinOccurs(name);
    }
}

Other Apache CXF examples (source code examples)

Here is a short list of links related to this Apache CXF AnnotatedTypeInfo.java source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.