Package org.frankframework.util

Class Environment

java.lang.Object

org.frankframework.util.Environment

public class Environment
extends Object

Constructor Summary

Constructors

Constructor	Description
Environment()

Method Summary

Modifier and Type	Method	Description
static Properties	getEnvironmentVariables()
static Manifest	getManifest(URL jarFileLocation)
static String	getModuleVersion(String module)	Get FF module version based on the pom.properties file.
static Optional<String>	getSystemProperty(String property, String def)	Look up the property in the environment with System.getenv(String) and next in the System properties with System.getProperty(String, String).

Methods inherited from class java.lang.Object

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

Constructor Details

Environment

public Environment()

Method Details

getEnvironmentVariables

public static Properties getEnvironmentVariables()
                                          throws IOException

Throws:

IOException

getSystemProperty

public static Optional<String> getSystemProperty(String property,
 String def)

Look up the property in the environment with System.getenv(String) and next in the System properties with System.getProperty(String, String). The SecurityException if thrown, is hidden.

Parameters:

property - The property to search for.

def - The default value to return, may be null.

Returns:

the string value of the system property, or the default value if there is no property with that property. May return null if the default value was null.

Since:

1.1

getModuleVersion

@Nullable
public static String getModuleVersion(@Nonnull
 String module)

Get FF module version based on the pom.properties file.

Parameters:

module - name of the module to fetch the version

Returns:

module version or null if not found

getManifest

@Nonnull
public static Manifest getManifest(@Nonnull
 URL jarFileLocation)
                            throws IOException

Throws:

IOException