org.glassfish.jersey.message.internal

Class Utils

java.lang.Object

org.glassfish.jersey.message.internal.Utils

public final class Utils
extends java.lang.Object

Utility class.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Utils() Prevent instantiation.

Method Summary

Modifier and Type	Method and Description
static java.io.File	createTempFile() Create an empty file in the default temporary-file directory.
(package private) static void	throwIllegalArgumentExceptionIfNull(java.lang.Object toCheck, java.lang.String errorMessage) Throws an IllegalArgumentException with given error message if the first, toCheck, parameter is null.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

private Utils()

Prevent instantiation.

Method Detail

throwIllegalArgumentExceptionIfNull

static void throwIllegalArgumentExceptionIfNull(java.lang.Object toCheck,
                                                java.lang.String errorMessage)

Throws an IllegalArgumentException with given error message if the first, toCheck, parameter is null.

Parameters:

toCheck - an instance to check.

errorMessage - message to set to the IllegalArgumentException thrown.

createTempFile

public static java.io.File createTempFile()
                                   throws java.io.IOException

Create an empty file in the default temporary-file directory.

Returns:

An abstract pathname denoting a newly-created empty file.

Throws:

java.io.IOException - if a file could not be created.