metrics_influxdb.misc

Class Miscellaneous

java.lang.Object

metrics_influxdb.misc.Miscellaneous

public class Miscellaneous
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.nio.charset.Charset	UTF8

Constructor Summary

Constructors

Constructor and Description
Miscellaneous()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	escape(java.lang.String name, char... toEscape)
static java.lang.String	readFrom(java.io.InputStream is)
static void	requireNotEmpty(java.lang.String s) Checks that given string is not empty (null check is also performed)
static void	requireNotEmpty(java.lang.String s, java.lang.String message) Checks that given string is not empty (null check is also performed)
static void	requireNotEmptyParameter(java.lang.String s, java.lang.String parameter) Checks that given string is not empty (null check is also performed)
static java.lang.String	urlEncode(java.lang.String s)

Methods inherited from class java.lang.Object

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

Field Detail

UTF8

public static java.nio.charset.Charset UTF8

Constructor Detail

Miscellaneous

public Miscellaneous()

Method Detail

escape

public static java.lang.String escape(java.lang.String name,
                                      char... toEscape)

urlEncode

public static java.lang.String urlEncode(java.lang.String s)
                                  throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

readFrom

public static java.lang.String readFrom(java.io.InputStream is)
                                 throws java.io.IOException

Throws:

java.io.IOException

requireNotEmpty

public static void requireNotEmpty(java.lang.String s)

Checks that given string is not empty (null check is also performed)

Parameters:

s - the string to check

Throws:

java.lang.IllegalArgumentException - if the string is empty

java.lang.NullPointerException - if the string is null

requireNotEmptyParameter

public static void requireNotEmptyParameter(java.lang.String s,
                                            java.lang.String parameter)

Checks that given string is not empty (null check is also performed)

Parameters:

s - the string to check

parameter - the name of the parameter to be used in error messages

Throws:

java.lang.IllegalArgumentException - if the string is empty

java.lang.NullPointerException - if the string is null

requireNotEmpty

public static void requireNotEmpty(java.lang.String s,
                                   java.lang.String message)

Checks that given string is not empty (null check is also performed)

Parameters:

s - the string to check

message - the message to use in case it is empty

Throws:

java.lang.IllegalArgumentException - if the string is empty

java.lang.NullPointerException - if the string is null