Package com.bobocode.bring.web.servlet.http

Class HttpHeaders

java.lang.Object

com.bobocode.bring.web.servlet.http.HttpHeaders

public class HttpHeaders
extends Object

The HttpHeaders class represents a collection of HTTP headers. It provides methods to manage and retrieve header information.

Since:

1.0

Author:

Blyzhnytsia Team

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	HttpHeaders.Name	Enumeration containing common HTTP header names.

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,String>	headers	Map to store header name-value pairs.
private final List<String>	headersNameList	List containing all header names as strings.

Constructor Summary

Constructors

Constructor	Description
HttpHeaders()	Constructs a new HttpHeaders object with an empty header map and initializes the list of header names.

Method Summary

Modifier and Type	Method	Description
String	get(String headerName)	Retrieves the value of a specific header.
private List<String>	getAllHeadersNames()	Retrieves a list of all available header names.
Map<String,String>	getHeaders()	Retrieves the header name-value pairs.
List<String>	getHeadersNameList()	Retrieves a list of all header names.
void	set(String headerName, String headerValue)	Sets a single header with a specific value.
void	set(String headerName, List<String> headerValues)	Sets a single header with multiple values, comma-separated.
private String	toCommaDelimitedString(List<String> headerValues)	Converts a list of header values to a comma-separated string.

Methods inherited from class java.lang.Object

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

Field Details

headers

private final Map<String,String> headers

Map to store header name-value pairs.

headersNameList

private final List<String> headersNameList

List containing all header names as strings.

Constructor Details

HttpHeaders

public HttpHeaders()

Constructs a new HttpHeaders object with an empty header map and initializes the list of header names.

Method Details

getHeaders

public Map<String,String> getHeaders()

Retrieves the header name-value pairs.

Returns:

A map containing header name-value pairs.

getHeadersNameList

public List<String> getHeadersNameList()

Retrieves a list of all header names.

Returns:

A list containing all header names.

set

public void set(String headerName,
 String headerValue)

Sets a single header with a specific value.

Parameters:

headerName - The name of the header to set.

headerValue - The value of the header.

set

public void set(String headerName,
 List<String> headerValues)

Sets a single header with multiple values, comma-separated.

Parameters:

headerName - The name of the header to set.

headerValues - A list of values for the header.

get

public String get(String headerName)

Retrieves the value of a specific header.

Parameters:

headerName - The name of the header to retrieve.

Returns:

The value of the specified header.

getAllHeadersNames

private List<String> getAllHeadersNames()

Retrieves a list of all available header names.

Returns:

A list containing all available header names.

toCommaDelimitedString

private String toCommaDelimitedString(List<String> headerValues)

Converts a list of header values to a comma-separated string.

Parameters:

headerValues - A list of header values.

Returns:

A comma-separated string containing all header values.