What is @XmlElementWrapper?

@XmlElementWrapper Type This is primarily intended to be used to produce a wrapper XML element around collections. This annotation can be used with the following annotations: XmlElement , XmlElements , XmlElementRef , XmlElementRefs , XmlJavaTypeAdapter.

What is the difference between Xmlattribute and XmlElement?

An Attribute is something that is self-contained, i.e., a color, an ID, a name. An Element is something that does or could have attributes of its own or contain other elements.

What is wrapper in XML?

An XML wrapper is defined through an XML data source that identifies a local or remote XML resource. The XML wrapper analyzes the structure of the XML document and returns as attributes the XML tags of the first level (using its name as attribute name), encapsulating the other elements in compound types.

What is JacksonXmlModule?

Class JacksonXmlModule Module that implements most functionality needed to support producing and consuming XML instead of JSON.

What is the use of @XmlElement?

A JavaBean property, when annotated with @XmlElement annotation is mapped to a local element in the XML Schema complex type to which the containing class is mapped.

What is the difference between XmlElement and XmlNode?

XmlElement is just one kind of XmlNode. Others are XmlAttribute, XmlText etc. An Element is part of the formal definition of a well-formed XML document, whereas a node is defined as part of the Document Object Model for processing XML documents.

What is XmlAccessType property?

PROPERTY. public static final XmlAccessType PROPERTY. Every getter/setter pair in a JAXB-bound class will be automatically bound to XML, unless annotated by XmlTransient . Fields are bound to XML only when they are explicitly annotated by some of the JAXB annotations.

What is @XmlAccessorType XmlAccessType field?

@XmlAccessorType. Package, Class. Defines the fields and properties of your Java classes that the JAXB engine uses for binding. It has four values: PUBLIC_MEMBER , FIELD , PROPERTY and NONE .

What is jaxb2?

JAXB stands for Java Architecture for XML Binding. It provides mechanism to marshal (write) java objects into XML and unmarshal (read) XML into object. Simply, you can say it is used to convert java object into xml and vice-versa.

What is InnerXml and OuterXml?

OuterXml – gets the XML markup representing the current node and all its child nodes. InnerXml – gets the XML markup representing only the child nodes of the current node.

What is a XmlNode?

According to the XML DOM, everything in an XML document is a node: The entire document is a document node. Every XML element is an element node. The text in the XML elements are text nodes. Every attribute is an attribute node.

What is DTD full form?

The Full Form of DTD is Document Type Definition.

What is CDATA section?

A CDATA section is used to mark a section of an XML document, so that the XML parser interprets it only as character data, and not as markup. It comes handy when one XML data need to be embedded within another XML document.

What is @XmlValue?

Annotation Type XmlValue Enables mapping a class to a XML Schema complex type with a simpleContent or a XML Schema simple type. Usage: The @XmlValue annotation can be used with the following program elements: a JavaBean property. non static, non transient field.

What is @XmlRootElement?

@XmlRootElement is an annotation that people are used to using with JAXB (JSR-222). It’s purpose is to uniquely associate a root element with a class. Since JAXB classes map to complex types, it is possible for a class to correspond to multiple root elements.