nu.staldal.lsp
Class Utils

java.lang.Object
  nu.staldal.lsp.Utils

public final class Utils
extends java.lang.Object

Some utility methods. All methods in this class are static.

Method Summary

static boolean	absoluteURL(java.lang.String url) Check whether an URL is absolute.
static java.lang.String	encodePath(java.lang.String path) Encode a path name or URL into a filename.
static java.lang.String	encodePathAsIdentifier(java.lang.String path) Encode a path name or URL into a Java identifier.
static java.lang.String	nChars(int n, char c) Generate a String with a specified number of a given character.
static boolean	pseudoAbsoluteURL(java.lang.String url) Check whether an URL is pseudo-absolute.

Methods inherited from class java.lang.Object

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

Method Detail

encodePath

public static java.lang.String encodePath(java.lang.String path)

Encode a path name or URL into a filename. The encoding function is not intended to be inversible.

Parameters:

path - the path to encode

Returns:

the encoded path

encodePathAsIdentifier

public static java.lang.String encodePathAsIdentifier(java.lang.String path)

Encode a path name or URL into a Java identifier. The encoding function is not intended to be inversible.

Parameters:

path - the path to encode

Returns:

the encoded path

absoluteURL

public static boolean absoluteURL(java.lang.String url)

Check whether an URL is absolute.

Parameters:

url - the URL to check

Returns:

true if the URL contains at least one colon, and the first colon is before the first slash (if any).

pseudoAbsoluteURL

public static boolean pseudoAbsoluteURL(java.lang.String url)

Check whether an URL is pseudo-absolute.

Parameters:

url - the URL to check

Returns:

true if the URL start with a slash.

nChars

public static java.lang.String nChars(int n,
                                      char c)

Generate a String with a specified number of a given character.

Parameters:

n - character count

c - the character

Returns:

a string with c n times