Removed unused private fields.

Most of unused private fields have been removed because they generate
warnings in Eclipse. Some are kept because it might be useful later.

Ticket #139

4 files changed, 3 insertions, 14 deletions

diff --git a/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java b/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java
index 97573d877..1c610996f 100644
--- a/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java
+++ b/base/common/src/com/netscape/cms/servlet/base/CMSServlet.java
@@ -129,7 +129,6 @@ public abstract class CMSServlet extends HttpServlet {
     public final static String PROP_ACL = "ACLinfo";
     public final static String AUTHZ_MGR_BASIC = "BasicAclAuthz";
     public final static String AUTHZ_MGR_LDAP = "DirAclAuthz";
-    private final static String FAILED = "1";
     private final static String HDR_LANG = "accept-language";
 
     // final error message - if error and exception templates don't work
diff --git a/base/common/src/com/netscape/cms/servlet/base/DynamicVariablesServlet.java b/base/common/src/com/netscape/cms/servlet/base/DynamicVariablesServlet.java
index ceba2fc72..357c901c3 100644
--- a/base/common/src/com/netscape/cms/servlet/base/DynamicVariablesServlet.java
+++ b/base/common/src/com/netscape/cms/servlet/base/DynamicVariablesServlet.java
@@ -71,25 +71,24 @@ public class DynamicVariablesServlet extends CMSServlet {
 
     private static final String VAR_HTTP_STRING = "http()";
     private static final Integer VAR_HTTP = Integer.valueOf(3);
-    private String VAR_HTTP_VALUE = null;
 
     private static final String VAR_AUTHMGRS_STRING = "authmgrs()";
     private static final Integer VAR_AUTHMGRS = Integer.valueOf(4);
-    private String VAR_AUTHMGRS_VALUE = null;
 
     private static final String VAR_CLA_CRL_URL_STRING = "clacrlurl()";
     private static final Integer VAR_CLA_CRL_URL = Integer.valueOf(6);
-    private String VAR_CLA_CRL_URL_VALUE = null;
 
     private String mAuthMgrCacheString = "";
     private long mAuthMgrCacheTime = 0;
     private final int AUTHMGRCACHE = 10; //number of seconds to cache list of
     // authmanagers for
     private Hashtable<Integer, String> dynvars = null;
+    @SuppressWarnings("unused")
     private String mGetClientCert = "false";
     private String mAuthMgr = null;
 
-    private ServletConfig mServletCfg = null;
+    @SuppressWarnings("unused")
+    private ServletConfig mServletCfg;
     private ServletContext mServletCtx = null;
     private static String mCrlurl = "";
     static {
diff --git a/base/common/src/com/netscape/cms/servlet/base/IndexServlet.java b/base/common/src/com/netscape/cms/servlet/base/IndexServlet.java
index b5f94bd19..bdb02cae3 100644
--- a/base/common/src/com/netscape/cms/servlet/base/IndexServlet.java
+++ b/base/common/src/com/netscape/cms/servlet/base/IndexServlet.java
@@ -47,14 +47,6 @@ public class IndexServlet extends CMSServlet {
 
     private final static String INFO = "indexServlet";
 
-    // input parameters
-
-    // output parameters
-    private final static String OUT_TYPE = "type";
-    private final static String OUT_ID = "id";
-    private final static String OUT_TOTAL_COUNT = "totalCount";
-    private final static String OUT_ERROR = "errorDetails";
-
     private String mTemplateName = null;
 
     public IndexServlet() {
diff --git a/base/common/src/com/netscape/cms/servlet/base/PortsServlet.java b/base/common/src/com/netscape/cms/servlet/base/PortsServlet.java
index a0587229a..1e4f0913e 100644
--- a/base/common/src/com/netscape/cms/servlet/base/PortsServlet.java
+++ b/base/common/src/com/netscape/cms/servlet/base/PortsServlet.java
@@ -42,7 +42,6 @@ public class PortsServlet extends CMSServlet {
      *
      */
     private static final long serialVersionUID = -3750153734073658934L;
-    private final static String INFO = "ports";
 
     public PortsServlet() {
     }