public class PS_Environment
extends java.lang.Object
Constructor and Description |
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PS_Environment() |
Modifier and Type | Method and Description |
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static int |
getNonNegativeInteger(java.lang.String environmentVariable)
Returns the non-nagative integer value
from a given environment variable;
returns -1 if there is no such variable defined,
the value is not an integer, or the value is negative.
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static java.lang.String |
getString(java.lang.String environmentVariable)
Returns the string value from a given environment variable;
returns null if there is no such variable defined.
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public static int getNonNegativeInteger(java.lang.String environmentVariable)
public static java.lang.String getString(java.lang.String environmentVariable)