#include <src/main/decaf/internal/net/URLUtils.h>

Static Public Member Functions
static decaf::lang::String	getHost (const decaf::net::URL &url)
	File based URL instance with an empty host value are always considered to have a host value of "localhost". More...

static decaf::lang::String	canonicalizePath (const decaf::lang::String &original, bool discardRelativePrefix)
	Returns the path will relative path segments like ".." and "." resolved. More...

static decaf::lang::String	authoritySafePath (const decaf::lang::String &authority, const decaf::lang::String &path)
	Returns a path that can be safely concatenated with the given authority. More...

static bool	isValidSchemeChar (int index, char c)
	Returns true if the given char is valid for a URL scheme taking into account its position in the scheme string. More...

static decaf::lang::String	getSchemePrefix (const decaf::lang::String &spec)
	Returns the scheme prefix like "http" from the URL spec, or empty if the spec doesn't start with a scheme. More...

static int	findFirstOf (const decaf::lang::String &string, const decaf::lang::String &chars, int start, int end)
	Returns the index of the first char of the given set in the passed in String bounded between start and end. More...

Member Function Documentation

static decaf::lang::String decaf::internal::net::URLUtils::authoritySafePath	(	const decaf::lang::String &	authority,
		const decaf::lang::String &	path
	)

static

Returns a path that can be safely concatenated with the given authority.

If the authority is empty, this can be any path. Otherwise the paths run together like http://activemq.apache.html.

Parameters

authority	The authority value from a given URL.
path	The path value from a given URL.

Returns: a safe version of the Path value.

static decaf::lang::String decaf::internal::net::URLUtils::canonicalizePath	(	const decaf::lang::String &	original,
		bool	discardRelativePrefix
	)

static

Returns the path will relative path segments like ".." and "." resolved.

The returned path will not necessarily start with a "/" character. This handles ".." and "." segments at both the beginning and end of the path.

Parameters

discardRelativePrefix true to remove leading ".." segments from the path. This is appropriate for paths that are known to be absolute.

Returns: the canonicalized Path value.

static int decaf::internal::net::URLUtils::findFirstOf	(	const decaf::lang::String &	string,
		const decaf::lang::String &	chars,
		int	start,
		int	end
	)

static

Returns the index of the first char of the given set in the passed in String bounded between start and end.

This returns the end value if none of the characters exist in the requested range.

This is an optimization used in URL processing as the return value is end if the chars are not found in the string so that processing can continue from the returned end value no matter what the result is.

Parameters

string	The string to search.
chars	The set of characters to search for in the target String.
start	The start index to search from.
end	The end index to stop the search at.

Returns: the first index that matches one of the chars or the end value if no matches..

static decaf::lang::String decaf::internal::net::URLUtils::getHost ( const decaf::net::URL & url )

static

File based URL instance with an empty host value are always considered to have a host value of "localhost".

Parameters

url	the URL whose host value is to be returned.

Returns: the host value or 'localhost' for file based protocols.

static decaf::lang::String decaf::internal::net::URLUtils::getSchemePrefix ( const decaf::lang::String & spec )

static

Returns the scheme prefix like "http" from the URL spec, or empty if the spec doesn't start with a scheme.

Scheme prefixes match this pattern: (alpha ( alpha | digit | '+' | '-' | '.' )* ':')

static bool decaf::internal::net::URLUtils::isValidSchemeChar	(	int	index,
		char	c
	)

static

Returns true if the given char is valid for a URL scheme taking into account its position in the scheme string.

Parameters

index	The index in the scheme where the char value is from.
c	The value from the given index.

Returns: true if the char value is valid for the given index.

The documentation for this class was generated from the following file:

src/main/decaf/internal/net/URLUtils.h

Static Public Member Functions

Member Function Documentation