| Package | Description | 
|---|---|
| com.opensymphony.xwork2.config.providers | Configuration provider classes. | 
| com.opensymphony.xwork2.ognl | |
| org.apache.struts2.components | |
| org.apache.struts2.dispatcher | This package contains a reimagining of the traditional Struts filter dispatchers. | 
| org.apache.struts2.interceptor.parameter | |
| org.apache.struts2.ognl | 
| Class and Description | 
|---|
| ProviderAllowlist Allows registration of classes that should be allowed to be used in OGNL expressions, using a key to identify the
 source of the allowlist. | 
| Class and Description | 
|---|
| OgnlGuard Guards all expressions parsed by Struts Core. | 
| ProviderAllowlist Allows registration of classes that should be allowed to be used in OGNL expressions, using a key to identify the
 source of the allowlist. | 
| ThreadAllowlist Allows any bean to allowlist a class for use in OGNL expressions, for the current thread only. | 
| Class and Description | 
|---|
| ThreadAllowlist Allows any bean to allowlist a class for use in OGNL expressions, for the current thread only. | 
| Class and Description | 
|---|
| ThreadAllowlist Allows any bean to allowlist a class for use in OGNL expressions, for the current thread only. | 
| Class and Description | 
|---|
| ThreadAllowlist Allows any bean to allowlist a class for use in OGNL expressions, for the current thread only. | 
| Class and Description | 
|---|
| OgnlGuard Guards all expressions parsed by Struts Core. | 
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