java.lang.Object
- org.springframework.boot.web.server.MimeMappings

All Implemented Interfaces:
Iterable<MimeMappings.Mapping>
```
public final class MimeMappings
extends Object
implements Iterable<MimeMappings.Mapping>
```
Simple server-independent abstraction for mime mappings. Roughly equivalent to the <mime-mapping> element traditionally found in web.xml.
Since:
2.0.0

Nested Class Summary
Nested Classes
Modifier and Type Class Description
static class MimeMappings.Mapping
A single mime mapping.

Field Summary
Fields
Modifier and Type Field Description
static MimeMappings DEFAULT
Default mime mapping commonly used.

Constructor Summary

Constructors
Constructor	Description
`MimeMappings()`	Create a new empty `MimeMappings` instance.
`MimeMappings(Map<String,String> mappings)`	Create a new `MimeMappings` from the specified mappings.
`MimeMappings(MimeMappings mappings)`	Create a new `MimeMappings` instance from the specified mappings.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`add(String extension, String mimeType)`	Add a new mime mapping.
`boolean`	`equals(Object obj)`
`String`	`get(String extension)`	Get a mime mapping for the given extension.
`Collection<MimeMappings.Mapping>`	`getAll()`	Returns all defined mappings.
`int`	`hashCode()`
`Iterator<MimeMappings.Mapping>`	`iterator()`
`String`	`remove(String extension)`	Remove an existing mapping.
`static MimeMappings`	`unmodifiableMappings(MimeMappings mappings)`	Create a new unmodifiable view of the specified mapping.

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

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Field Detail
  - DEFAULT
```
public static final MimeMappings DEFAULT
```
    Default mime mapping commonly used.
- Constructor Detail
  - MimeMappings
```
public MimeMappings()
```
    Create a new empty MimeMappings instance.
  - MimeMappings
```
public MimeMappings(MimeMappings mappings)
```
    Create a new MimeMappings instance from the specified mappings.
    Parameters:
    mappings - the source mappings
  - MimeMappings
```
public MimeMappings(Map<String,String> mappings)
```
    Create a new MimeMappings from the specified mappings.
    Parameters:
    mappings - the source mappings with extension as the key and mime-type as the value
- Method Detail
  - iterator
```
public Iterator<MimeMappings.Mapping> iterator()
```
    Specified by:
    iterator in interface Iterable<MimeMappings.Mapping>
  - getAll
```
public Collection<MimeMappings.Mapping> getAll()
```
    Returns all defined mappings.
    Returns:
    the mappings.
  - add
```
public String add(String extension,
                  String mimeType)
```
    Add a new mime mapping.
    Parameters:
    extension - the file extension (excluding '.')
    mimeType - the mime type to map
    Returns:
    any previous mapping or null
  - get
```
public String get(String extension)
```
    Get a mime mapping for the given extension.
    Parameters:
    extension - the file extension (excluding '.')
    Returns:
    a mime mapping or null
  - remove
```
public String remove(String extension)
```
    Remove an existing mapping.
    Parameters:
    extension - the file extension (excluding '.')
    Returns:
    the removed mime mapping or null if no item was removed
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    hashCode in class Object
  - unmodifiableMappings
```
public static MimeMappings unmodifiableMappings(MimeMappings mappings)
```
    Create a new unmodifiable view of the specified mapping. Methods that attempt to modify the returned map will throw UnsupportedOperationExceptions.
    Parameters:
    mappings - the mappings
    Returns:
    an unmodifiable view of the specified mappings.

Class MimeMappings

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Field Detail

DEFAULT

Constructor Detail

MimeMappings

MimeMappings

MimeMappings

Method Detail

iterator

getAll

add

get

remove

equals

hashCode

unmodifiableMappings