Class SSLContextImpl

java.lang.Object

br.net.dd.netherwingcore.common.cryptography.SSLContextImpl

public class SSLContextImpl
extends Object

The SSLContextImpl class is a singleton implementation responsible for initializing and providing an instance of SSLContext. This class performs critical operations such as loading cryptographic data (e.g., keystore and certificates) and creating SSL/TLS contexts for secure connections.

This implementation ensures the correct loading of PKCS12 keystores and manages KeyManager and TrustManager initialization, providing a secure SSL context for use in applications.

The class throws runtime exceptions for missing resources, invalid configurations, or problems during initialization, ensuring all required settings and files are properly loaded.

Usage Example:

    SSLContext sslContext = SSLContextImpl.get();

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CERTIFICATE_CRT
static final String	CERTIFICATE_KEY

Method Summary

Modifier and Type	Method	Description
static SSLContext	get()	Provides the singleton instance of the SSLContext.
static InputStream	get(String file)	Retrieves a resource file (certificate or private key) as an InputStream.

Methods inherited from class Object

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

Field Details

CERTIFICATE_CRT

public static final String CERTIFICATE_CRT

See Also:

• Constant Field Values

CERTIFICATE_KEY

public static final String CERTIFICATE_KEY

See Also:

• Constant Field Values

Method Details

get

public static SSLContext get()

Provides the singleton instance of the SSLContext.

Returns:

The initialized SSLContext.

get

public static InputStream get(String file)

Retrieves a resource file (certificate or private key) as an InputStream.

Parameters:

file - The file path to load, should be either CERTIFICATE_CRT or CERTIFICATE_KEY.

Returns:

An InputStream of the requested file.

Throws:

RuntimeException - If the specified file is not found.