public final class EnvironmentUtils
extends java.lang.Object
Constructor and Description |
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EnvironmentUtils() |
Modifier and Type | Method and Description |
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static java.lang.String |
getEnv(java.lang.String name)
Returns the string value of the variable, or null if the variable is not defined in the system environment
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static boolean |
setEnv(java.util.Map<java.lang.String,java.lang.String> newenv)
Replaces the environment variables map with the provided one
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static java.lang.String |
setEnv(java.lang.String name,
java.lang.String value)
Overwrites an environment variable for this JVM, returning the old value
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public static java.lang.String getEnv(java.lang.String name)
java.lang.NullPointerException
- An argument is nullpublic static java.lang.String setEnv(java.lang.String name, java.lang.String value)
java.lang.NullPointerException
- An argument is nullpublic static boolean setEnv(java.util.Map<java.lang.String,java.lang.String> newenv)