Package com.ibm.fhir.core.util

Class URLSupport

java.lang.Object

com.ibm.fhir.core.util.URLSupport

public class URLSupport
extends Object

A utility class for working with URLs

Method Summary

Modifier and Type	Method	Description
static String	decode(String s)	URL decode the input string
static String	getFirst(Map<String,List<String>> map, String key)	Get the first value of the list for the specified key from the provided multivalued map
static String	getPath(String url)	Get the path part of the provided URL
static List<String>	getPathSegments(String url)	Get a list containing the path segments from the provided URL
static List<String>	getPathSegments(String url, boolean decode)	Get a list containing the path segments from the provided URL
static String	getQuery(String url)	Get the query part of the provided URL
static Map<String,List<String>>	getQueryParameters(String url)	Get a multivalued map containing the query parameters for the provided URL
static Map<String,List<String>>	getQueryParameters(String url, boolean decode)	Get a multivalued map containing the query parameters for the provided URL
static URL	getURL(String url)	Get a URL instance that represents the specified parameter
static List<String>	parsePath(String path)	Parse the provided path part into a List of path segments
static List<String>	parsePath(String path, boolean decode)	Parse the provided path part into a list of path segments
static Map<String,List<String>>	parseQuery(String query)	Parse the provided query part into a multivalued map of query parameters
static Map<String,List<String>>	parseQuery(String query, boolean decode)	Parse the provided query part into a multivalued map of query parameters

Methods inherited from class java.lang.Object

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

Method Detail

decode

public static String decode(String s)

URL decode the input string

Parameters:

s - the string to URL decode

Returns:

the URL decoded string

getFirst

public static String getFirst(Map<String,List<String>> map,
                              String key)

Get the first value of the list for the specified key from the provided multivalued map

Parameters:

map - the multivalued map

key - the key

Returns:

the first value of the list for the specified key from the provided multivalued map or null if not exists

getPath

public static String getPath(String url)

Get the path part of the provided URL

Parameters:

url - the url

Returns:

the path part or empty if not exists

See Also:

URL.getPath()

getPathSegments

public static List<String> getPathSegments(String url)

Get a list containing the path segments from the provided URL

The path segments are URL decoded

Parameters:

url - the url

Returns:

a list containing the path segments from the provided URL

getPathSegments

public static List<String> getPathSegments(String url,
                                           boolean decode)

Get a list containing the path segments from the provided URL

The path segments are URL decoded according to the specified parameter

Parameters:

url - the url

decode - indicates whether to decode the path segments

Returns:

a list containing the path segments from the provided URL

getQuery

public static String getQuery(String url)

Get the query part of the provided URL

Parameters:

url - the URL

Returns:

the query part of the provided URL or empty if not exists

See Also:

URL.getQuery()

getQueryParameters

public static Map<String,List<String>> getQueryParameters(String url)

Get a multivalued map containing the query parameters for the provided URL

The keys and values of the multivalued map are URL decoded

Parameters:

url - the URL

Returns:

a multivalued map containing the query parameters for the provided URL

getQueryParameters

public static Map<String,List<String>> getQueryParameters(String url,
                                                                boolean decode)

Get a multivalued map containing the query parameters for the provided URL

The keys and values of the multivalued map are URL decoded according the specified parameter

Parameters:

url - the URL

decode - indicates whether to decode the keys and values of the multivalued map should be decoded

Returns:

a multivalued map containing the query parameters for the provided URL

getURL

public static URL getURL(String url)

Get a URL instance that represents the specified parameter

Parameters:

url - the url

Returns:

a URL instance that represents the specified parameter

See Also:

URL

parsePath

public static List<String> parsePath(String path)

Parse the provided path part into a List of path segments

The path segments are URL decoded

Parameters:

path - the path part

Returns:

a list of path segments

parsePath

public static List<String> parsePath(String path,
                                     boolean decode)

Parse the provided path part into a list of path segments

The path segments are decoded according to the specified parameter

Parameters:

path - the path part

decode - indicates whether the path segments should be URL decoded

Returns:

a list of path segments

parseQuery

public static Map<String,List<String>> parseQuery(String query)

Parse the provided query part into a multivalued map of query parameters

The keys and values of the multivalued map are URL decoded

Parameters:

query - the query part

Returns:

a multivalued map containing the query parameters for the provided URL

parseQuery

public static Map<String,List<String>> parseQuery(String query,
                                                        boolean decode)

Parse the provided query part into a multivalued map of query parameters

The keys and values of the multivalued map are URL decoded according to the specified parameter

Parameters:

query - the query part

decode - indicates whether to decode the keys and values of the multivalued map should be decoded

Returns:

a multivalued map containing the query parameters for the provided URL