software.amazon.awssdk.utils.internal

Class SystemSettingUtils

java.lang.Object

software.amazon.awssdk.utils.internal.SystemSettingUtils

public final class SystemSettingUtils
extends Object

A set of static utility methods for shared code in SystemSetting.

Method Summary

Modifier and Type	Method and Description
static Optional<String>	resolveSetting(SystemSetting setting) Resolve the value of this system setting, loading it from the System by checking: The system properties. The environment variables. The default value.
static Boolean	safeStringToBoolean(SystemSetting setting, String value) Convert a string to boolean safely (as opposed to the less strict Boolean.parseBoolean(String)).

Methods inherited from class java.lang.Object

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

Method Detail

resolveSetting

public static Optional<String> resolveSetting(SystemSetting setting)

Resolve the value of this system setting, loading it from the System by checking:

1. The system properties.
2. The environment variables.
3. The default value.

safeStringToBoolean

public static Boolean safeStringToBoolean(SystemSetting setting,
                                          String value)

Convert a string to boolean safely (as opposed to the less strict Boolean.parseBoolean(String)). If a customer specifies a boolean value it should be "true" or "false" (case insensitive) or an exception will be thrown.