Class HttpURL

java.lang.Object

org.apache.commons.httpclient.URI

org.apache.commons.httpclient.HttpURL

All Implemented Interfaces:

Serializable, Cloneable, Comparable

Direct Known Subclasses:

HttpsURL

public class HttpURL
extends URI

The HTTP URL.

Author:

Sung-Gu, Mike Bowler

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class URI

URI.DefaultCharsetChanged, URI.LocaleToCharsetMap

Field Summary

Fields

Modifier and Type	Field	Description
static final int	_default_port	Deprecated. Use DEFAULT_PORT instead.
static final char[]	_default_scheme	Deprecated. Use DEFAULT_SCHEME instead.
static final int	DEFAULT_PORT	Default port for HTTP URL.
static final char[]	DEFAULT_SCHEME	Default scheme for HTTP URL.

Fields inherited from class URI

_authority, _fragment, _host, _is_abs_path, _is_hier_part, _is_hostname, _is_IPv4address, _is_IPv6reference, _is_net_path, _is_opaque_part, _is_reg_name, _is_rel_path, _is_server, _opaque, _path, _port, _query, _scheme, _uri, _userinfo, abs_path, absoluteURI, allowed_abs_path, allowed_authority, allowed_fragment, allowed_host, allowed_IPv6reference, allowed_opaque_part, allowed_query, allowed_reg_name, allowed_rel_path, allowed_userinfo, allowed_within_authority, allowed_within_path, allowed_within_query, allowed_within_userinfo, alpha, alphanum, authority, control, defaultDocumentCharset, defaultDocumentCharsetByLocale, defaultDocumentCharsetByPlatform, defaultProtocolCharset, delims, digit, disallowed_opaque_part, disallowed_rel_path, domainlabel, escaped, fragment, hash, hex, hier_part, host, hostname, hostport, IPv4address, IPv6address, IPv6reference, mark, net_path, opaque_part, param, path, path_segments, pchar, percent, port, protocolCharset, query, reg_name, rel_path, rel_segment, relativeURI, reserved, rootPath, scheme, segment, server, space, toplabel, unreserved, unwise, URI_reference, uric, uric_no_slash, userinfo, within_userinfo

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	HttpURL()	Create an instance as an internal use.
	HttpURL(char[] escaped)	Construct a HTTP URL as an escaped form of a character array.
	HttpURL(char[] escaped, String charset)	Construct a HTTP URL as an escaped form of a character array with the given charset to do escape encoding.
	HttpURL(String original)	Construct a HTTP URL from a given string.
	HttpURL(String host, int port, String path)	Construct a HTTP URL from given components.
	HttpURL(String host, int port, String path, String query)	Construct a HTTP URL from given components.
	HttpURL(String original, String charset)	Construct a HTTP URL from a given string with the given charset to do escape encoding.
	HttpURL(String userinfo, String host, int port, String path)	Construct a HTTP URL from given components.
	HttpURL(String userinfo, String host, int port, String path, String query)	Construct a HTTP URL from given components.
	HttpURL(String userinfo, String host, int port, String path, String query, String fragment)	Construct a HTTP URL from given components.
	HttpURL(String user, String password, String host)	Construct a HTTP URL from given components.
	HttpURL(String user, String password, String host, int port)	Construct a HTTP URL from given components.
	HttpURL(String user, String password, String host, int port, String path)	Construct a HTTP URL from given components.
	HttpURL(String user, String password, String host, int port, String path, String query)	Construct a HTTP URL from given components.
	HttpURL(String user, String password, String host, int port, String path, String query, String fragment)	Construct a HTTP URL from given components.
	HttpURL(String host, String path, String query, String fragment)	Construct a HTTP URL from given components.
	HttpURL(String userinfo, String host, String path, String query, String fragment)	Construct a HTTP URL from given components.
	HttpURL(HttpURL base, String relative)	Construct a HTTP URL with a given relative URL string.
	HttpURL(HttpURL base, HttpURL relative)	Construct a HTTP URL with a given relative URL.

Method Summary

Modifier and Type	Method	Description
protected void	checkValid()	Verify the valid class use for construction.
String	getEscapedPassword()	Get the escaped password.
String	getEscapedUser()	Get the escaped user
String	getPassword()	Get the password.
int	getPort()	Get the port number.
char[]	getRawAboveHierPath()	Get the level above the this hierarchy level.
char[]	getRawCurrentHierPath()	Get the raw-escaped current hierarchy level.
char[]	getRawPassword()	Get the raw-escaped password.
char[]	getRawPath()	Get the raw escaped path.
char[]	getRawScheme()	Get the scheme.
char[]	getRawUser()	Get the raw-escaped user.
String	getScheme()	Get the scheme.
String	getUser()	Get the user.
void	setEscapedPassword(String escapedPassword)	Set the escaped password string.
void	setEscapedUser(String escapedUser)	Set the escaped user string.
void	setEscapedUserinfo(String escapedUser, String escapedPassword)	Set the raw-escaped user and password.
void	setPassword(String password)	Set the password string.
void	setQuery(String[] queryName, String[] queryValue)	Set the query as the name and value pairs.
void	setQuery(String queryName, String queryValue)	Set the query as the name and value pair.
void	setRawPassword(char[] escapedPassword)	Set the raw-escaped password.
void	setRawUser(char[] escapedUser)	Set the raw-escaped user.
void	setRawUserinfo(char[] escapedUser, char[] escapedPassword)	Set the raw-escaped user and password.
protected void	setURI()	Once it's parsed successfully, set this URI.
void	setUser(String user)	Set the user string.
void	setUserinfo(String user, String password)	Set the user and password.
protected static String	toUserinfo(String user, String password)

Methods inherited from class URI

clone, compareTo, decode, decode, encode, equals, equals, getAboveHierPath, getAuthority, getCurrentHierPath, getDefaultDocumentCharset, getDefaultDocumentCharsetByLocale, getDefaultDocumentCharsetByPlatform, getDefaultProtocolCharset, getEscapedAboveHierPath, getEscapedAuthority, getEscapedCurrentHierPath, getEscapedFragment, getEscapedName, getEscapedPath, getEscapedPathQuery, getEscapedQuery, getEscapedURI, getEscapedURIReference, getEscapedUserinfo, getFragment, getHost, getName, getPath, getPathQuery, getProtocolCharset, getQuery, getRawAuthority, getRawCurrentHierPath, getRawFragment, getRawHost, getRawName, getRawPathQuery, getRawQuery, getRawURI, getRawURIReference, getRawUserinfo, getURI, getURIReference, getUserinfo, hasAuthority, hasFragment, hashCode, hasQuery, hasUserinfo, indexFirstOf, indexFirstOf, indexFirstOf, indexFirstOf, isAbsoluteURI, isAbsPath, isHierPart, isHostname, isIPv4address, isIPv6reference, isNetPath, isOpaquePart, isRegName, isRelativeURI, isRelPath, isServer, normalize, normalize, parseAuthority, parseUriReference, prevalidate, removeFragmentIdentifier, resolvePath, setDefaultDocumentCharset, setDefaultProtocolCharset, setEscapedAuthority, setEscapedFragment, setEscapedPath, setEscapedQuery, setFragment, setPath, setQuery, setRawAuthority, setRawFragment, setRawPath, setRawQuery, toString, validate, validate

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

DEFAULT_SCHEME

public static final char[] DEFAULT_SCHEME

Default scheme for HTTP URL.

_default_scheme

public static final char[] _default_scheme

Deprecated.

Use DEFAULT_SCHEME instead. This one doesn't conform to the project naming conventions.

Default scheme for HTTP URL.

DEFAULT_PORT

public static final int DEFAULT_PORT

Default port for HTTP URL.

See Also:

• Constant Field Values

_default_port

public static final int _default_port

Deprecated.

Use DEFAULT_PORT instead. This one doesn't conform to the project naming conventions.

Default port for HTTP URL.

See Also:

• Constant Field Values

Constructor Details

HttpURL

protected HttpURL()

Create an instance as an internal use.

HttpURL

public HttpURL(char[] escaped,
 String charset)
        throws URIException,
NullPointerException

Construct a HTTP URL as an escaped form of a character array with the given charset to do escape encoding.

Parameters:

escaped - the HTTP URL character sequence

charset - the charset string to do escape encoding

Throws:

URIException - If checkValid() fails

NullPointerException - if escaped is null

See Also:

• URI.getProtocolCharset()

HttpURL

public HttpURL(char[] escaped)
        throws URIException,
NullPointerException

Construct a HTTP URL as an escaped form of a character array.

Parameters:

escaped - the HTTP URL character sequence

Throws:

URIException - If checkValid() fails

NullPointerException - if escaped is null

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String original,
 String charset)
        throws URIException

Construct a HTTP URL from a given string with the given charset to do escape encoding.

Parameters:

original - the HTTP URL string

charset - the charset string to do escape encoding

Throws:

URIException - If checkValid() fails

See Also:

• URI.getProtocolCharset()

HttpURL

public HttpURL(String original)
        throws URIException

Construct a HTTP URL from a given string.

Parameters:

original - the HTTP URL string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String host,
 int port,
 String path)
        throws URIException

Construct a HTTP URL from given components.

Parameters:

host - the host string

port - the port number

path - the path string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String host,
 int port,
 String path,
 String query)
        throws URIException

Construct a HTTP URL from given components.

Parameters:

host - the host string

port - the port number

path - the path string

query - the query string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String user,
 String password,
 String host)
        throws URIException

Construct a HTTP URL from given components.

Parameters:

user - the user name

password - his or her password

host - the host string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String user,
 String password,
 String host,
 int port)
        throws URIException

Construct a HTTP URL from given components.

Parameters:

user - the user name

password - his or her password

host - the host string

port - the port number

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String user,
 String password,
 String host,
 int port,
 String path)
        throws URIException

Construct a HTTP URL from given components.

Parameters:

user - the user name

password - his or her password

host - the host string

port - the port number

path - the path string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String user,
 String password,
 String host,
 int port,
 String path,
 String query)
        throws URIException

Construct a HTTP URL from given components.

Parameters:

user - the user name

password - his or her password

host - the host string

port - the port number

path - the path string

query - The query string.

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String host,
 String path,
 String query,
 String fragment)
        throws URIException

Construct a HTTP URL from given components.

Parameters:

host - the host string

path - the path string

query - the query string

fragment - the fragment string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String userinfo,
 String host,
 String path,
 String query,
 String fragment)
        throws URIException

Construct a HTTP URL from given components. Note: The userinfo format is normally <username>:<password> where username and password must both be URL escaped.

Parameters:

userinfo - the userinfo string whose parts are URL escaped

host - the host string

path - the path string

query - the query string

fragment - the fragment string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String userinfo,
 String host,
 int port,
 String path)
        throws URIException

Construct a HTTP URL from given components. Note: The userinfo format is normally <username>:<password> where username and password must both be URL escaped.

Parameters:

userinfo - the userinfo string whose parts are URL escaped

host - the host string

port - the port number

path - the path string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String userinfo,
 String host,
 int port,
 String path,
 String query)
        throws URIException

Construct a HTTP URL from given components. Note: The userinfo format is normally <username>:<password> where username and password must both be URL escaped.

Parameters:

userinfo - the userinfo string whose parts are URL escaped

host - the host string

port - the port number

path - the path string

query - the query string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String userinfo,
 String host,
 int port,
 String path,
 String query,
 String fragment)
        throws URIException

Construct a HTTP URL from given components. Note: The userinfo format is normally <username>:<password> where username and password must both be URL escaped.

Parameters:

userinfo - the userinfo string whose parts are URL escaped

host - the host string

port - the port number

path - the path string

query - the query string

fragment - the fragment string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(String user,
 String password,
 String host,
 int port,
 String path,
 String query,
 String fragment)
        throws URIException

Construct a HTTP URL from given components.

Parameters:

user - the user name

password - his or her password

host - the host string

port - the port number

path - the path string

query - the query string

fragment - the fragment string

Throws:

URIException - If checkValid() fails

See Also:

• URI.getDefaultProtocolCharset()

HttpURL

public HttpURL(HttpURL base,
 String relative)
        throws URIException

Construct a HTTP URL with a given relative URL string.

Parameters:

base - the base HttpURL

relative - the relative HTTP URL string

Throws:

URIException - If checkValid() fails

HttpURL

public HttpURL(HttpURL base,
 HttpURL relative)
        throws URIException

Construct a HTTP URL with a given relative URL.

Parameters:

base - the base HttpURL

relative - the relative HttpURL

Throws:

URIException - If checkValid() fails

Method Details

toUserinfo

protected static String toUserinfo(String user,
 String password)
                            throws URIException

Throws:

URIException

getRawScheme

public char[] getRawScheme()

Get the scheme. You can get the scheme explicitly.

Overrides:

getRawScheme in class URI

Returns:

the scheme

getScheme

public String getScheme()

Get the scheme. You can get the scheme explicitly.

Overrides:

getScheme in class URI

Returns:

the scheme null if empty or undefined

getPort

public int getPort()

Get the port number.

Overrides:

getPort in class URI

Returns:

the port number

setRawUserinfo

public void setRawUserinfo(char[] escapedUser,
 char[] escapedPassword)
                    throws URIException

Set the raw-escaped user and password.

Parameters:

escapedUser - the raw-escaped user

escapedPassword - the raw-escaped password; could be null

Throws:

URIException - escaped user not valid or user required; escaped password not valid or username missed

setEscapedUserinfo

public void setEscapedUserinfo(String escapedUser,
 String escapedPassword)
                        throws URIException,
NullPointerException

Set the raw-escaped user and password.

Parameters:

escapedUser - the escaped user

escapedPassword - the escaped password; could be null

Throws:

URIException - escaped user not valid or user required; escaped password not valid or username missed

NullPointerException - null user

setUserinfo

public void setUserinfo(String user,
 String password)
                 throws URIException,
NullPointerException

Set the user and password.

Parameters:

user - the user

password - the password; could be null

Throws:

URIException - encoding error or username missed

NullPointerException - null user

setRawUser

public void setRawUser(char[] escapedUser)
                throws URIException

Set the raw-escaped user.

Parameters:

escapedUser - the raw-escaped user

Throws:

URIException - escaped user not valid or user required

setEscapedUser

public void setEscapedUser(String escapedUser)
                    throws URIException,
NullPointerException

Set the escaped user string.

Parameters:

escapedUser - the escaped user string

Throws:

URIException - escaped user not valid

NullPointerException - null user

setUser

public void setUser(String user)
             throws URIException,
NullPointerException

Set the user string.

Parameters:

user - the user string

Throws:

URIException - user encoding error

NullPointerException - null user

getRawUser

public char[] getRawUser()

Get the raw-escaped user.

Returns:

the raw-escaped user

getEscapedUser

public String getEscapedUser()

Get the escaped user

Returns:

the escaped user

getUser

public String getUser()
               throws URIException

Get the user.

Returns:

the user name

Throws:

URIException - If URI.decode(char[], String) fails

setRawPassword

public void setRawPassword(char[] escapedPassword)
                    throws URIException

Set the raw-escaped password.

Parameters:

escapedPassword - the raw-escaped password; could be null

Throws:

URIException - escaped password not valid or username missed

setEscapedPassword

public void setEscapedPassword(String escapedPassword)
                        throws URIException

Set the escaped password string.

Parameters:

escapedPassword - the escaped password string; could be null

Throws:

URIException - escaped password not valid or username missed

setPassword

public void setPassword(String password)
                 throws URIException

Set the password string.

Parameters:

password - the password string; could be null

Throws:

URIException - encoding error or username missed

getRawPassword

public char[] getRawPassword()

Get the raw-escaped password.

Returns:

the raw-escaped password

getEscapedPassword

public String getEscapedPassword()

Get the escaped password.

Returns:

the escaped password

getPassword

public String getPassword()
                   throws URIException

Get the password.

Returns:

the password

Throws:

URIException - If URI.decode(char[],String) fails.

getRawCurrentHierPath

public char[] getRawCurrentHierPath()
                             throws URIException

Get the raw-escaped current hierarchy level.

Overrides:

getRawCurrentHierPath in class URI

Returns:

the raw-escaped current hierarchy level

Throws:

URIException - If URI.getRawCurrentHierPath(char[]) fails.

getRawAboveHierPath

public char[] getRawAboveHierPath()
                           throws URIException

Get the level above the this hierarchy level.

Overrides:

getRawAboveHierPath in class URI

Returns:

the raw above hierarchy level

Throws:

URIException - If URI.getRawCurrentHierPath(char[]) fails.

getRawPath

public char[] getRawPath()

Get the raw escaped path.

Overrides:

getRawPath in class URI

Returns:

the path '/' if empty or undefined

setQuery

public void setQuery(String queryName,
 String queryValue)
              throws URIException,
NullPointerException

Set the query as the name and value pair.

Parameters:

queryName - the query string.

queryValue - the query string.

Throws:

URIException - incomplete trailing escape pattern Or unsupported character encoding

NullPointerException - null query

See Also:

• URI.encode(String, BitSet, String)

setQuery

public void setQuery(String[] queryName,
 String[] queryValue)
              throws URIException,
NullPointerException

Set the query as the name and value pairs.

Parameters:

queryName - the array of the query string.

queryValue - the array of the query string.

Throws:

URIException - incomplete trailing escape pattern, unsupported character encoding or wrong array size

NullPointerException - null query

See Also:

• URI.encode(String, BitSet, String)

checkValid

protected void checkValid()
                   throws URIException

Verify the valid class use for construction.

Throws:

URIException - the wrong scheme use

setURI

protected void setURI()

Once it's parsed successfully, set this URI.

Overrides:

setURI in class URI

See Also:

• URI.getRawURI()