oracle.ultrasearch.query
Class Util

java.lang.Object
oracle.ultrasearch.query.Util

public class Util

extends java.lang.Object

Utility class for some useful methods.

Since:

9.0.2

Util

public Util()

getVersion

public static java.lang.String getVersion()

Get the version of the Java Query API.

Returns:

a version string in the format of '#.#.#'

htmlEncode

public static java.lang.String htmlEncode(java.lang.String input)

Utility method to apply HTML encoding to a specified string.

This method encodes the input string by performing the following substitutions:

• The '&' character is converted to '&'
• The '<' character is converted to '&lt;'
• The '>' character is converted to '&gt;'
• The '"' character is converted to '&quot;'

Parameters:

input - The input string to convert.

Returns:

the HTML encoded version of the input string.

parseLocale

public static java.util.Locale parseLocale(java.lang.String localeString)
                                    throws java.text.ParseException

Utility method parse a string into an java.util.Locale object

the format of the string should be consistent with the output of java.util.Locale's toString() method.

same as calling parseLocale (localeString, '_').

Parameters:

localeString - The input string to parse.

Returns:

a java.util.Locale object

Throws:

java.text.ParseException

Since:

9.0.3.2

parseLocale

public static java.util.Locale parseLocale(java.lang.String localeString,
                                           char separator)
                                    throws java.text.ParseException

Utility method parse a string into an java.util.Locale object

the format of the string should be consistent with the output of java.util.Locale's toString() method, although the separator can be character other than underscore.

same as calling parseLocale (localeString, '_').

Parameters:

localeString - The input string to parse.

Returns:

a java.util.Locale object

Throws:

java.text.ParseException

Since:

9.0.3.2

getLocaleFallbacks

public static java.util.List getLocaleFallbacks(java.util.Locale orig,
                                                java.util.Locale def)

Calculate the search path from a specific locale (orig) to its parent locales, then to the default locale (def), and finally to the default locale's parent locales.

Parameters:

def - the default locale, usually from Locale.getDefault()