XmlFormat (Apache Juneau 7.2.2)

java.lang.Object
- java.lang.Enum<XmlFormat>
- - org.apache.juneau.xml.annotation.XmlFormat

All Implemented Interfaces:

Serializable, Comparable<XmlFormat>
```
public enum XmlFormat
extends Enum<XmlFormat>
```
XML format to use when serializing a POJO.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`ATTR` Render a bean property as an attribute instead of an element.
`ATTRS` Render property as attributes instead of an element.
`COLLAPSED` Prevents collections and arrays from being enclosed in <array> elements.
`DEFAULT` Normal formatting (default).
`ELEMENT` Render property as an element instead of an attribute.
`ELEMENTS` Render property value directly as the contents of the element.
`MIXED` Same as `ELEMENTS` except primitive types (string/boolean/number/null for example) are not wrapped in elements.
`MIXED_PWS` Same as `MIXED`, but whitespace in text nodes are not trimmed during parsing.
`TEXT` Render property value as the text content of the element.
`TEXT_PWS` Same as `TEXT`, but whitespace in text node is not trimmed during parsing.
`VOID` Identifies a void element.
`XMLTEXT` Same as `TEXT` except the content is expected to be fully-formed XML that will get serialized as-is.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`isOneOf(XmlFormat... formats)` Returns true if this format is one of those specified.
`static XmlFormat`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static XmlFormat[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - DEFAULT
```
public static final XmlFormat DEFAULT
```
    Normal formatting (default).
    On a bean class, implies ELEMENTS meaning bean properties will be serialized as child elements by default.
    On a bean property, implies ELEMENT meaning the bean property will be serialized as a child element.
  - ATTR
```
public static final XmlFormat ATTR
```
    Render a bean property as an attribute instead of an element.
    Only applicable for bean properties, not bean classes.
    Can only be applied to properties (methods/fields) of class types that can be convertible to Strings.
  - ATTRS
```
public static final XmlFormat ATTRS
```
    Render property as attributes instead of an element.
    On a bean class, implies bean properties will be serialized as attributes instead of child elements by default.
    On bean properties, implies that the bean property value itself should be serialized as attributes on the bean element. The bean property data type must be of class type Map<Object,Object> where both objects are convertible to Strings.
  - ELEMENT
```
public static final XmlFormat ELEMENT
```
    Render property as an element instead of an attribute.
    Only applicable for bean properties, not bean classes.
    Used to override the behavior of the ATTRS format applied to the bean class.
  - ELEMENTS
```
public static final XmlFormat ELEMENTS
```
    Render property value directly as the contents of the element.
    On a bean class, implies that bean properties will be serialized as child elements. Note that this is equivalent to DEFAULT.
    Only applicable for objects of type array/Collection.
    On a bean property, implies that the bean property value itself should be serialized as child elements of the bean element.
  - MIXED
```
public static final XmlFormat MIXED
```
    Same as ELEMENTS except primitive types (string/boolean/number/null for example) are not wrapped in elements.
    Only applicable for bean properties, not bean classes.
    Only applicable for objects of type array/Collection.
    Use of this format may cause data type loss during parsing if the types cannot be inferred through reflection.
  - MIXED_PWS
```
public static final XmlFormat MIXED_PWS
```
    Same as MIXED, but whitespace in text nodes are not trimmed during parsing.
    An example use is HTML5 <pre> where whitespace should not be discarded.
  - TEXT
```
public static final XmlFormat TEXT
```
    Render property value as the text content of the element.
    Similar to MIXED but value must be a single value, not a collection.
    Only applicable for bean properties, not bean classes.
    Use of this format may cause data type loss during parsing if the type cannot be inferred through reflection.
  - TEXT_PWS
```
public static final XmlFormat TEXT_PWS
```
    Same as TEXT, but whitespace in text node is not trimmed during parsing.
  - XMLTEXT
```
public static final XmlFormat XMLTEXT
```
    Same as TEXT except the content is expected to be fully-formed XML that will get serialized as-is.
    During parsing, this XML text will be re-serialized and set on the property.
    Only applicable for bean properties, not bean classes.
    Use of this format may cause data type loss during parsing if the type cannot be inferred through reflection.
  - COLLAPSED
```
public static final XmlFormat COLLAPSED
```
    Prevents collections and arrays from being enclosed in <array> elements.
    Can only be applied to properties (methods/fields) of type collection or array, or collection classes.
  - VOID
```
public static final XmlFormat VOID
```
    Identifies a void element.
    Only applicable for bean classes.
    Identifies an element that never contains content.
    The main difference in behavior is how non-void empty elements are handled in the HTML serializer. Void elements are serialized as collapsed nodes (e.g. "<br/>") whereas non-void empty elements are serialized with an end tag (e.g. "<p></p>").
- Method Detail
  - values
```
public static XmlFormat[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (XmlFormat c : XmlFormat.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static XmlFormat valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - isOneOf
```
public boolean isOneOf(XmlFormat... formats)
```
    Returns true if this format is one of those specified.
    
    Parameters:
    
    formats - The formats to match against.
    
    Returns:
    
    true if this format is one of those specified.

Enum XmlFormat

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

DEFAULT

ATTR

ATTRS

ELEMENT

ELEMENTS

MIXED

MIXED_PWS

TEXT

TEXT_PWS

XMLTEXT

COLLAPSED

VOID

Method Detail

values

valueOf

isOneOf