io.agora.rtc.utils

Class Utils

java.lang.Object

io.agora.rtc.utils.Utils

public class Utils
extends java.lang.Object

Utility class for common operations.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Utils() Default constructor for Utils.

Method Summary

Modifier and Type	Method and Description
static boolean	checkDirectoryExistsOrCreate(java.lang.String path) Checks if a directory exists, and creates it if it doesn't exist.
static byte[]	getBytes(java.nio.ByteBuffer buffer) Converts a ByteBuffer to a byte array.
static boolean	isNullOrEmpty(java.lang.String str) Checks if a string is null or empty.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

private Utils()

Default constructor for Utils.

Method Detail

isNullOrEmpty

public static boolean isNullOrEmpty(java.lang.String str)

Checks if a string is null or empty.

Parameters:

str - The string to check

Returns:

true if the string is null or empty, false otherwise

getBytes

public static byte[] getBytes(java.nio.ByteBuffer buffer)

Converts a ByteBuffer to a byte array.

Parameters:

buffer - The ByteBuffer to convert

Returns:

The byte array, or null if buffer is null

checkDirectoryExistsOrCreate

public static boolean checkDirectoryExistsOrCreate(java.lang.String path)

Checks if a directory exists, and creates it if it doesn't exist.

Parameters:

path - The directory path

Returns:

true if the directory exists or was created successfully, false otherwise