Package jadex.xml.bean

Class BeanObjectReaderHandler

    • Constructor Summary

      Constructors 
      Constructor Description
      BeanObjectReaderHandler()
      Create a new handler for custom XML formats.
      BeanObjectReaderHandler​(java.util.Set<TypeInfo> typeinfos)
      Create a new handler for Java XML supporting on-the-fly type info creation for arrays.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addPostProcessor​(IFilter<java.lang.Object> filter, IPostProcessor processor)
      Add a post processor.
      void bulkLinkObjects​(java.lang.Object parent, java.util.List<LinkData> children, AReadContext context)
      Bulk link chilren to its parent.
      void bulkLinkObjects​(java.util.List<java.lang.Object> childs, java.lang.Object parent, java.lang.Object linkinfo, QName[] pathname, AReadContext context)
      Link an object to its parent.
      protected java.lang.Object convertBulkValues​(java.util.List<java.lang.Object> vals, java.lang.Class<?> targetclass, java.lang.Object converter, AReadContext context, java.lang.String id)
      Convert a list of values into the target format (list, set, collection, array).
      java.lang.Object convertContentObject​(java.lang.String value, QName tag, AReadContext context)
      Convert an object to another type of object.
      protected java.lang.Object convertValue​(java.lang.Object val, java.lang.Class<?> targetclass, java.lang.Object converter, AReadContext context, java.lang.String id)
      Convert a value by using a converter.
      java.lang.Object createObject​(java.lang.Object type, boolean root, AReadContext context, java.util.Map<java.lang.String,​java.lang.String> rawattributes)
      Create an object for the current tag.
      protected java.lang.Class<?> getCorrectAnonymousInnerClass​(java.lang.Class<?> clazz, java.util.Map<java.lang.String,​java.lang.String> rawattributes, java.lang.ClassLoader classloader)
      Bug with Java compilers that enumerate anonymous inner classes as they like.
      java.lang.Object getObjectType​(java.lang.Object object, AReadContext context)
      Get the object type
      IPostProcessor[] getPostProcessors​(java.lang.Object object, java.lang.Object typeinfo)
      Get the post-processor.
      TypeInfo getTypeInfo​(java.lang.Object object, QName[] fullpath, AReadContext context)
      Get the most specific mapping info.
      void handleAttributeValue​(java.lang.Object object, QName xmlattrname, java.util.List<QName> attrpath, java.lang.String attrval, java.lang.Object attrinfo, AReadContext context)
      Handle the attribute of an object.
      protected void handleBulkLinking​(java.util.List<java.lang.Object> childs, java.lang.Object parent, AReadContext context, QName[] pathname, java.util.List<LinkData> linkdatas, int startidx)
      Initiate the bulk link calls.
      protected boolean invokeBulkSetMethod​(java.lang.String[] prefixes, java.lang.String postfix, java.util.List<java.lang.Object> vals, java.lang.Object object, AReadContext context, java.lang.Object converter, java.lang.String idref)
      Set a value directly on a Java bean.
      protected boolean invokeSetMethod​(java.lang.String[] prefixes, java.lang.String postfix, java.lang.Object value, java.lang.Object object, AReadContext context, java.lang.Object converter, java.lang.String idref)
      Set a value directly on a Java bean.
      protected boolean isCorrectAnonymousInnerClass​(java.lang.Class<?> clazz, java.util.Map<java.lang.String,​java.lang.String> rawattributes)
      Test if a class is the correct inner class.
      void linkObject​(java.lang.Object object, java.lang.Object parent, java.lang.Object linkinfo, QName[] pathname, AReadContext context)
      Link an object to its parent.
      void removePostProcessor​(IFilter<java.lang.Object> filter)
      Remove a post processor.
      protected boolean setBulkAttributeValues​(java.lang.Object accessinfo, QName xmlattrname, java.lang.Object object, java.util.List<java.lang.Object> vals, java.lang.Object converter, java.lang.String id, AReadContext context)
      Set an attribute value.
      protected boolean setBulkField​(java.lang.String fieldname, java.lang.Object parent, java.util.List<java.lang.Object> objects, java.lang.Object converter, AReadContext context, java.lang.String idref)
      Directly access a field for setting the objects.
      protected boolean setElementValue​(java.lang.Object accessinfo, QName xmlname, java.lang.Object object, java.lang.Object val, java.lang.Object converter, java.lang.String id, AReadContext context)
      Set an attribute value.
      protected boolean setField​(java.lang.String fieldname, java.lang.Object parent, java.lang.Object object, java.lang.Object converter, AReadContext context, java.lang.String idref)
      Directly access a field for setting/(adding) the object.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • no_typeinfos

        protected java.util.Set<java.lang.Object> no_typeinfos
        No type infos.

      • postprocessors

        protected java.util.Map<IFilter<java.lang.Object>,​IPostProcessor> postprocessors
        The filter based post processors.

    • Constructor Detail

      • BeanObjectReaderHandler

        public BeanObjectReaderHandler()
        Create a new handler for custom XML formats.

      • BeanObjectReaderHandler

        public BeanObjectReaderHandler​(java.util.Set<TypeInfo> typeinfos)
        Create a new handler for Java XML supporting on-the-fly type info creation for arrays.

    • Method Detail

      • getTypeInfo

        public TypeInfo getTypeInfo​(java.lang.Object object,
                            QName[] fullpath,
                            AReadContext context)
        Get the most specific mapping info.
        Specified by:
        getTypeInfo in interface IObjectReaderHandler
        Parameters:
        tag - The tag.
        fullpath - The full path.
        Returns:
        The most specific mapping info.

      • createObject

        public java.lang.Object createObject​(java.lang.Object type,
                                     boolean root,
                                     AReadContext context,
                                     java.util.Map<java.lang.String,​java.lang.String> rawattributes)
                              throws java.lang.Exception
        Create an object for the current tag.
        Specified by:
        createObject in interface IObjectReaderHandler
        Parameters:
        type - The object type to create.
        root - Flag, if object should be root object.
        context - The context.
        Returns:
        The created object (or null for none).
        Throws:
        java.lang.Exception

      • getCorrectAnonymousInnerClass

        protected java.lang.Class<?> getCorrectAnonymousInnerClass​(java.lang.Class<?> clazz,
                                                           java.util.Map<java.lang.String,​java.lang.String> rawattributes,
                                                           java.lang.ClassLoader classloader)
        Bug with Java compilers that enumerate anonymous inner classes as they like.

      • isCorrectAnonymousInnerClass

        protected boolean isCorrectAnonymousInnerClass​(java.lang.Class<?> clazz,
                                               java.util.Map<java.lang.String,​java.lang.String> rawattributes)
        Test if a class is the correct inner class.

      • getObjectType

        public java.lang.Object getObjectType​(java.lang.Object object,
                                      AReadContext context)
        Get the object type
        Parameters:
        object - The object.
        Returns:
        The object type.

      • convertContentObject

        public java.lang.Object convertContentObject​(java.lang.String value,
                                             QName tag,
                                             AReadContext context)
                                      throws java.lang.Exception
        Convert an object to another type of object.
        Specified by:
        convertContentObject in interface IObjectReaderHandler
        Throws:
        java.lang.Exception

      • handleAttributeValue

        public void handleAttributeValue​(java.lang.Object object,
                                 QName xmlattrname,
                                 java.util.List<QName> attrpath,
                                 java.lang.String attrval,
                                 java.lang.Object attrinfo,
                                 AReadContext context)
                          throws java.lang.Exception
        Handle the attribute of an object.
        Specified by:
        handleAttributeValue in interface IObjectReaderHandler
        Parameters:
        object - The object.
        attrname - The attribute name.
        attrval - The attribute value.
        attrinfo - The attribute info.
        context - The context.
        Throws:
        java.lang.Exception

      • linkObject

        public void linkObject​(java.lang.Object object,
                       java.lang.Object parent,
                       java.lang.Object linkinfo,
                       QName[] pathname,
                       AReadContext context)
                throws java.lang.Exception
        Link an object to its parent.
        Specified by:
        linkObject in interface IObjectLinker
        Parameters:
        object - The object.
        parent - The parent object.
        linkinfo - The link info.
        tagname - The current tagname (for name guessing).
        context - The context.
        Throws:
        java.lang.Exception

      • bulkLinkObjects

        public void bulkLinkObjects​(java.util.List<java.lang.Object> childs,
                            java.lang.Object parent,
                            java.lang.Object linkinfo,
                            QName[] pathname,
                            AReadContext context)
                     throws java.lang.Exception
        Link an object to its parent.
        Parameters:
        object - The object.
        parent - The parent object.
        linkinfo - The link info.
        tagname - The current tagname (for name guessing).
        context - The context.
        Throws:
        java.lang.Exception

      • bulkLinkObjects

        public void bulkLinkObjects​(java.lang.Object parent,
                            java.util.List<LinkData> children,
                            AReadContext context)
                     throws java.lang.Exception
        Bulk link chilren to its parent.
        Specified by:
        bulkLinkObjects in interface IBulkObjectLinker
        Parameters:
        parent - The parent object.
        children - The children objects (link datas).
        context - The context.
        classloader - The classloader.
        root - The root object.
        Throws:
        java.lang.Exception

      • handleBulkLinking

        protected void handleBulkLinking​(java.util.List<java.lang.Object> childs,
                                 java.lang.Object parent,
                                 AReadContext context,
                                 QName[] pathname,
                                 java.util.List<LinkData> linkdatas,
                                 int startidx)
                          throws java.lang.Exception
        Initiate the bulk link calls.
        Throws:
        java.lang.Exception

      • setElementValue

        protected boolean setElementValue​(java.lang.Object accessinfo,
                                  QName xmlname,
                                  java.lang.Object object,
                                  java.lang.Object val,
                                  java.lang.Object converter,
                                  java.lang.String id,
                                  AReadContext context)
                           throws java.lang.Exception
        Set an attribute value. Similar to handleAttributValue but allows objects as attribute values (for linking).
        Parameters:
        attrinfo - The attribute info.
        xmlattrname - The xml attribute name.
        object - The object.
        val - The attribute value.
        root - The root object.
        classloader - The classloader.
        Throws:
        java.lang.Exception

      • setBulkAttributeValues

        protected boolean setBulkAttributeValues​(java.lang.Object accessinfo,
                                         QName xmlattrname,
                                         java.lang.Object object,
                                         java.util.List<java.lang.Object> vals,
                                         java.lang.Object converter,
                                         java.lang.String id,
                                         AReadContext context)
                                  throws java.lang.Exception
        Set an attribute value. Similar to handleAttributValue but allows objects as attribute values (for linking).
        Parameters:
        attrinfo - The attribute info.
        xmlattrname - The xml attribute name.
        object - The object.
        attrval - The attribute value.
        root - The root object.
        classloader - The classloader.
        Throws:
        java.lang.Exception

      • invokeSetMethod

        protected boolean invokeSetMethod​(java.lang.String[] prefixes,
                                  java.lang.String postfix,
                                  java.lang.Object value,
                                  java.lang.Object object,
                                  AReadContext context,
                                  java.lang.Object converter,
                                  java.lang.String idref)
                           throws java.lang.Exception
        Set a value directly on a Java bean.
        Parameters:
        prefixes - The method prefixes.
        postfix - The method postfix.
        value - The attribute value.
        object - The object.
        root - The root.
        classloader - The classloader.
        converter - The converter.
        Throws:
        java.lang.Exception

      • invokeBulkSetMethod

        protected boolean invokeBulkSetMethod​(java.lang.String[] prefixes,
                                      java.lang.String postfix,
                                      java.util.List<java.lang.Object> vals,
                                      java.lang.Object object,
                                      AReadContext context,
                                      java.lang.Object converter,
                                      java.lang.String idref)
                               throws java.lang.Exception
        Set a value directly on a Java bean.
        Parameters:
        prefixes - The method prefixes.
        postfix - The mothod postfix.
        attrval - The attribute value.
        object - The object.
        root - The root.
        classloader - The classloader.
        converter - The converter.
        Throws:
        java.lang.Exception

      • setField

        protected boolean setField​(java.lang.String fieldname,
                           java.lang.Object parent,
                           java.lang.Object object,
                           java.lang.Object converter,
                           AReadContext context,
                           java.lang.String idref)
                    throws java.lang.Exception
        Directly access a field for setting/(adding) the object.
        Throws:
        java.lang.Exception

      • setBulkField

        protected boolean setBulkField​(java.lang.String fieldname,
                               java.lang.Object parent,
                               java.util.List<java.lang.Object> objects,
                               java.lang.Object converter,
                               AReadContext context,
                               java.lang.String idref)
                        throws java.lang.Exception
        Directly access a field for setting the objects.
        Throws:
        java.lang.Exception

      • convertValue

        protected java.lang.Object convertValue​(java.lang.Object val,
                                        java.lang.Class<?> targetclass,
                                        java.lang.Object converter,
                                        AReadContext context,
                                        java.lang.String id)
                                 throws java.lang.Exception
        Convert a value by using a converter.
        Parameters:
        val - The attribute value.
        targetcalss - The target class.
        converter - The converter.
        root - The root.
        classloader - The classloader.
        Throws:
        java.lang.Exception

      • convertBulkValues

        protected java.lang.Object convertBulkValues​(java.util.List<java.lang.Object> vals,
                                             java.lang.Class<?> targetclass,
                                             java.lang.Object converter,
                                             AReadContext context,
                                             java.lang.String id)
                                      throws java.lang.Exception
        Convert a list of values into the target format (list, set, collection, array).
        Throws:
        java.lang.Exception

      • addPostProcessor

        public void addPostProcessor​(IFilter<java.lang.Object> filter,
                             IPostProcessor processor)
        Add a post processor.
        Parameters:
        filter - The filter.
        processor - The post processor.

      • removePostProcessor

        public void removePostProcessor​(IFilter<java.lang.Object> filter)
        Remove a post processor.
        Parameters:
        filter - The filter.
        processor - The post processor.