public class SecurityUtilities
extends java.lang.Object
构造器和说明 |
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SecurityUtilities() |
限定符和类型 | 方法和说明 |
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static java.security.ProtectionDomain |
getProtectionDomain(java.lang.Class<?> clazz) |
static java.security.ProtectionDomain |
getScriptProtectionDomain()
Look up the top-most element in the current stack representing a
script and return its protection domain.
|
static java.lang.String |
getSystemProperty(java.lang.String name)
Retrieves a system property within a privileged block.
|
public static java.lang.String getSystemProperty(java.lang.String name)
name
- the name of the system propertypublic static java.security.ProtectionDomain getProtectionDomain(java.lang.Class<?> clazz)
public static java.security.ProtectionDomain getScriptProtectionDomain()
RhinoSecurityManager
,
otherwise it returns null
.