Sonar Fixes

Issue-ID: AAF-1040 Ticket for Sonar Fixes
Change-Id: I0b9ea7dcb1d91dc262ec64128d1ca1f9b98baa0c
Signed-off-by: HelenaLydon <helena.lydon@est.tech>

12 files changed, 89 insertions, 128 deletions

diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/cui/CUI.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/cui/CUI.java
index 20a28cab..3223c53a 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/cui/CUI.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/cui/CUI.java
@@ -73,7 +73,7 @@ public class CUI extends HttpCode<AuthzTrans, Void> {
             aafcli= new AAFcli(gui.access,gui.env, pw,
                     aafcon.hman(),
                     aafcon.securityInfo(),
-                    new HTransferSS(p,AAF_GUI.app,
+                    new HTransferSS(p,AAF_GUI.APP,
                             aafcon.securityInfo()));
             aafcli.verbose(false);
             aafcli.gui(true);
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/AAF_GUI.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/AAF_GUI.java
index 5d243e9b..d55047a3 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/AAF_GUI.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/AAF_GUI.java
@@ -103,7 +103,7 @@ public class AAF_GUI extends AbsService<AuthzEnv, AuthzTrans> implements State<E
     public static final String AAF_GUI_COPYRIGHT = "aaf_gui_copyright";
     public static final String HTTP_SERVLET_REQUEST = "HTTP_SERVLET_REQUEST";
     public static final int TIMEOUT = 60000;
-    public static final String app = "AAF GUI";
+    public static final String APP = "AAF GUI";
 
     // AAF API
 
@@ -115,7 +115,7 @@ public class AAF_GUI extends AbsService<AuthzEnv, AuthzTrans> implements State<E
     public final AAFConHttp aafCon;
     public final AAFLurPerm lur;
 
-    public final Slot slot_httpServletRequest;
+    public final Slot slotHttpServletRequest;
     protected final String deployedVersion;
     private StaticSlot sThemeWebPath;
     private StaticSlot sDefaultTheme;
@@ -132,12 +132,12 @@ public class AAF_GUI extends AbsService<AuthzEnv, AuthzTrans> implements State<E
             env.put(sThemeWebPath,"theme");
         }
 
-        slot_httpServletRequest = env.slot(HTTP_SERVLET_REQUEST);
+        slotHttpServletRequest = env.slot(HTTP_SERVLET_REQUEST);
         deployedVersion = app_version;
 
         // Certificate Manager
-        String aaf_url_cm = env.getProperty(Config.AAF_URL_CM,Config.AAF_URL_CM_DEF);
-        cmCon =  new AAFConHttp(env.access(),aaf_url_cm);
+        String aafUrlCm = env.getProperty(Config.AAF_URL_CM,Config.AAF_URL_CM_DEF);
+        cmCon =  new AAFConHttp(env.access(),aafUrlCm);
         artifactsDF = env.newDataFactory(Artifacts.class);
         certInfoDF  = env.newDataFactory(CertInfo.class);
 
@@ -231,7 +231,6 @@ public class AAF_GUI extends AbsService<AuthzEnv, AuthzTrans> implements State<E
         // WebContent Handler
         ///////////////////////
         CachingFileAccess<AuthzTrans> cfa = new CachingFileAccess<AuthzTrans>(env);
-        //route(env,GET,"/"+env.get(sThemeWebPath)+"/:key*", cfa);
         route(env,GET,"/theme/:key*", cfa);
         ///////////////////////
         aafCon = aafCon();
@@ -254,7 +253,7 @@ public class AAF_GUI extends AbsService<AuthzEnv, AuthzTrans> implements State<E
     }
 
     public<RET> RET cmClientAsUser(TaggedPrincipal p,Retryable<RET> retryable) throws APIException, LocatorException, CadiException  {
-            return cmCon.hman().best(new HTransferSS(p,app, aafCon.securityInfo()), retryable);
+            return cmCon.hman().best(new HTransferSS(p, APP, aafCon.securityInfo()), retryable);
     }
 
     @Override
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/BreadCrumbs.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/BreadCrumbs.java
index f056f4a7..125a5cab 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/BreadCrumbs.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/BreadCrumbs.java
@@ -52,9 +52,10 @@ public class BreadCrumbs extends NamedCode {
             cache.dynamic(hgen, new DynamicCode<HTMLGen, AAF_GUI, TransStore>() {
                 @Override
                 public void code(AAF_GUI gui, TransStore trans, final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
-                    HttpServletRequest req = trans.get(gui.slot_httpServletRequest, null);
+                    HttpServletRequest req = trans.get(gui.slotHttpServletRequest, null);
                     StringBuilder key = new StringBuilder();
-                    String value, hidden;
+                    String value;
+                    String hidden;
                     for (Page p : breadcrumbs) {
                         hidden="";
                         // Add keys for page from commandline, where possible.
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/ContentCode.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/ContentCode.java
index 3619e43d..36f18572 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/ContentCode.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/ContentCode.java
@@ -32,5 +32,5 @@ import org.onap.aaf.misc.xgen.html.HTMLGen;
 public interface ContentCode extends Code<HTMLGen> {
     public String[] idattrs();
     public void addAttr(boolean first, String attr);
-    public boolean no_cache();
-}
+    public boolean noCache();
+}
\ No newline at end of file
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Controls.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Controls.java
index 3bec5405..270b13de 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Controls.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Controls.java
@@ -28,6 +28,7 @@ import org.onap.aaf.misc.xgen.Cache;
 import org.onap.aaf.misc.xgen.html.HTMLGen;
 
 public class Controls extends NamedCode {
+    public static final String INPUT = "input";
     public Controls() {
         super(false,"controls");
     }
@@ -35,10 +36,10 @@ public class Controls extends NamedCode {
     @Override
     public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
         hgen.incr("form","method=post")
-            .incr("input", true, "type=checkbox", "name=vehicle", "value=Bike").text("I have a bike").end()
+            .incr(INPUT, true, "type=checkbox", "name=vehicle", "value=Bike").text("I have a bike").end()
             .text("Password: ")
-            .incr("input", true, "type=password", "id=password1").end()
-            .tagOnly("input", "type=submit", "value=Submit")
+            .incr(INPUT, true, "type=password", "id=password1").end()
+            .tagOnly(INPUT, "type=submit", "value=Submit")
             .end();
     }
 
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Display.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Display.java
index 74b5acc6..51909319 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Display.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Display.java
@@ -56,7 +56,7 @@ public class Display {
                 new HttpCode<AuthzTrans,AAF_GUI>(gui,page.name()) {
                     @Override
                     public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
-                        trans.put(gui.slot_httpServletRequest, req);
+                        trans.put(gui.slotHttpServletRequest, req);
                         for (int i=0; i<fields.length;++i) {
                             int idx = fields[i].indexOf("[]");
                             if (idx<0) { // single value
@@ -89,13 +89,13 @@ public class Display {
 
         } else {
             // Transfer whether Page shouldn't be cached to local Final var.
-            final boolean no_cache = page.no_cache;
+            final boolean noCache = page.noCache;
 
             gui.route(gui.env, meth, page.url(),
                 new HttpCode<AuthzTrans,AAF_GUI>(gui,page.name()) {
                     @Override
                     public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
-                        trans.put(gui.slot_httpServletRequest, req);
+                        trans.put(gui.slotHttpServletRequest, req);
                         for (int i=0; i<slots.length;++i) {
                             int idx = fields[i].indexOf("[]");
                             if (idx<0) { // single value
@@ -140,7 +140,7 @@ public class Display {
 
                     @Override
                     public boolean no_cache() {
-                        return no_cache;
+                        return noCache;
                     }
                 }, "text/html","*/*");
         }
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Form.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Form.java
index caa58601..58771c01 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Form.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Form.java
@@ -31,8 +31,8 @@ public class Form extends NamedCode {
     private String preamble;
     private NamedCode content;
 
-    public Form(boolean no_cache, NamedCode content) {
-        super(no_cache,content);
+    public Form(boolean noCache, NamedCode content) {
+        super(noCache,content);
         this.content = content;
         preamble=null;
     }
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/NamedCode.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/NamedCode.java
index 22069c55..7824601f 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/NamedCode.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/NamedCode.java
@@ -22,21 +22,21 @@
 package org.onap.aaf.auth.gui;
 
 public abstract class NamedCode implements ContentCode {
-    private final boolean no_cache;
+    private final boolean noCache;
     private String name;
     private String[] idattrs;
 
     /*
      *  Mark whether this code should not be cached, and any attributes
      */
-    public NamedCode(final boolean no_cache, final String name) {
+    public NamedCode(final boolean noCache, final String name) {
         this.name = name;
         idattrs = new String[] {name};
-        this.no_cache = no_cache;
+        this.noCache = noCache;
     }
 
-    public NamedCode(boolean no_cache, NamedCode content) {
-        this.no_cache = no_cache;
+    public NamedCode(boolean noCache, NamedCode content) {
+        this.noCache = noCache;
         name=content.name;
         idattrs = content.idattrs;
     }
@@ -61,7 +61,7 @@ public abstract class NamedCode implements ContentCode {
         idattrs = temp;
     }
 
-    public boolean no_cache() {
-        return no_cache;
+    public boolean noCache() {
+        return noCache;
     }
 }
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Page.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Page.java
index 1d797aad..b9ade574 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Page.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/Page.java
@@ -78,20 +78,23 @@ public class Page extends HTMLCacheGen {
     public static final String AAF_URL_CADI_HELP = "aaf_url.cadi_help";
     public static final String PERM_CA_TYPE = "certman";
     public static final String PERM_NS = Define.ROOT_NS();
+    public static final String HREF = "href=";
+    public static final String TARGET_BLANK = "target=_blank";
 
-    public static enum BROWSER {iPhone,html5,ie,ieOld};
+    public enum BROWSER {IPHONE, HTML5, IE, IEOLD};
 
     public static final int MAX_LINE = 20;
     protected static final String[] NO_FIELDS = new String[0];
     private static final String BROWSER_TYPE = "BROWSER_TYPE";
 
-    private final String bcName, bcUrl;
+    private final String bcName;
+    private final String bcUrl;
     private final String[] fields;
 
-    public final boolean no_cache;
+    public final boolean noCache;
 
     // Note: Only access is synchronized in "getPerm"
-    private final static Map<String,Map<String,Permission>> perms = new HashMap<>();
+    private static final Map<String,Map<String,Permission>> perms = new HashMap<>();
 
     /*
      *      Relative path, Menu Name, Full Path
@@ -102,8 +105,8 @@ public class Page extends HTMLCacheGen {
             {"ns","My Namespaces","/gui/ns"},
             {"approve","My Approvals","/gui/approve"},
             {"myrequests","My Pending Requests","/gui/myrequests"},
-                    // Enable later
-           //  {"onboard","Onboarding"},
+             // Enable later
+             //{"onboard","Onboarding"},
             {"passwd","Password Management","/gui/passwd"},
             {"cui","Command Prompt","/gui/cui"},
             {"api","AAF API","/gui/api"},
@@ -133,14 +136,14 @@ public class Page extends HTMLCacheGen {
         bcName = name;
         bcUrl = url;
         // Mark which fields must be "no_cache"
-        boolean no_cacheTemp=false;
+        boolean noCacheTemp=false;
         for (NamedCode nc : content) {
-            if (nc.no_cache()) {
-                no_cacheTemp=true;
+            if (nc.noCache()) {
+                noCacheTemp=true;
                 break;
             }
         }
-        no_cache=no_cacheTemp;
+        noCache =noCacheTemp;
     }
     public Page(AuthzEnv env, String name, String url, String [] fields, final NamedCode ... content) throws APIException,IOException {
         this(env,name,url,1,fields,content);
@@ -156,14 +159,14 @@ public class Page extends HTMLCacheGen {
         bcName = name;
         bcUrl = url;
         // Mark which fields must be "no_cache"
-        boolean no_cacheTemp=false;
+        boolean noCacheTemp=false;
         for (NamedCode nc : content) {
-            if (nc.no_cache()) {
-                no_cacheTemp=true;
+            if (nc.noCache()) {
+                noCacheTemp=true;
                 break;
             }
         }
-        no_cache=no_cacheTemp;
+        noCache =noCacheTemp;
     }
 
 
@@ -243,11 +246,11 @@ public class Page extends HTMLCacheGen {
                         imp.js(prefix + f);
                     } else if(f.endsWith(".css")) {
                         if(f.endsWith("iPhone.css")) {
-                            if(BROWSER.iPhone.equals(browser)) {
+                            if(BROWSER.IPHONE.equals(browser)) {
                                 imp.css(prefix + f);
                             }
                         } else if (f.endsWith("Desktop.css")){
-                            if(!BROWSER.iPhone.equals(browser)) {
+                            if(!BROWSER.IPHONE.equals(browser)) {
                                 imp.css(prefix + f);
                             }
                         // Make Console specific to Console page
@@ -267,8 +270,8 @@ public class Page extends HTMLCacheGen {
                     @Override
                     public void code(AAF_GUI state, AuthzTrans trans, final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
                         switch(browser(trans,browserSlot)) {
-                            case ieOld:
-                            case ie:
+                            case IEOLD:
+                            case IE:
                                 hgen.directive("!DOCTYPE html");
                                 hgen.directive("meta", "http-equiv=X-UA-Compatible","content=IE=11");
                             default:
@@ -321,8 +324,8 @@ public class Page extends HTMLCacheGen {
 
                             hgen.imports(getImports(env,theme,backdots,browser));
                             switch(browser) {
-                                case ie:
-                                case ieOld:
+                                case IE:
+                                case IEOLD:
                                     hgen.js().text("document.createElement('header');")
                                             .text("document.createElement('nav');")
                                             .done();
@@ -348,7 +351,8 @@ public class Page extends HTMLCacheGen {
 
                             // Obtain User Info, and print
                             TaggedPrincipal p = trans.getUserPrincipal();
-                            String user,secured;
+                            String user;
+                            String secured;
                             if (p==null) {
                                 user = "please choose a Login Authority";
                                 secured = "NOT Secure!";
@@ -363,8 +367,8 @@ public class Page extends HTMLCacheGen {
                                 .text("</sup>").end();
 
                             switch(browser(trans,browserSlot)) {
-                                case ieOld:
-                                case ie:
+                                case IEOLD:
+                                case IE:
                                     xgen.incr("h5").text("This app is Mobile First HTML5.  Internet Explorer "
                                             + " does not support all HTML5 standards. Old, non TSS-Standard versions may not function correctly.").br()
                                             .text("  For best results, use a highly compliant HTML5 browser like Firefox.")
@@ -435,12 +439,10 @@ public class Page extends HTMLCacheGen {
                                 props = themeProps==null?null:themeProps.get(theme);
                             }
 
-                            if(props!=null) {
-                                if("TRUE".equalsIgnoreCase(props.getProperty("main_menu_in_nav"))) {
+                            if((props!=null) && ("TRUE".equalsIgnoreCase(props.getProperty("main_menu_in_nav")))) {
                                     xgen.incr("h2").text("Navigation").end();
                                     Mark mark = new Mark();
                                     boolean selected = isSelected(trans.path(),Home.HREF);
-                                            //trans.path().endsWith("home");
                                     xgen.incr(mark,HTMLGen.UL)
                                         .incr(HTMLGen.LI,selected?"class=selected":"")
                                         .incr(HTMLGen.A, "href=home")
@@ -448,7 +450,6 @@ public class Page extends HTMLCacheGen {
                                         .end(2);
                                     boolean noSelection = !selected;
                                     for(String[] mi : MENU_ITEMS) {
-                                        //selected = trans.path().endsWith(mi[0]);
                                         if(noSelection) {
                                             selected = isSelected(trans.path(),mi[2]);
                                             noSelection = !selected;
@@ -456,12 +457,11 @@ public class Page extends HTMLCacheGen {
                                             selected = false;
                                         }
                                         xgen.incr(HTMLGen.LI,selected?"class=selected":"")
-                                            .incr(HTMLGen.A, "href="+mi[2])
+                                            .incr(HTMLGen.A, HREF+mi[2])
                                             .text(mi[1])
                                             .end(2);
                                     }
                                     xgen.end(mark);
-                                }
                             }
                         }
 
@@ -488,21 +488,21 @@ public class Page extends HTMLCacheGen {
                     });
                     hgen.incr("h2").text("Related Links").end();
                     hgen.incr(UL);
-                    String aaf_help = env.getProperty(AAF_URL_AAF_HELP,null);
-                    if (aaf_help!=null) {
-                        hgen.leaf(LI).leaf(A,"href="+env.getProperty(AAF_URL_AAF_HELP),"target=_blank").text("AAF WIKI").end(2);
+                    String aafHelp = env.getProperty(AAF_URL_AAF_HELP,null);
+                    if (aafHelp!=null) {
+                        hgen.leaf(LI).leaf(A,HREF+env.getProperty(AAF_URL_AAF_HELP),TARGET_BLANK).text("AAF WIKI").end(2);
                         String sub = env.getProperty(AAF_URL_AAF_HELP+".sub");
                         if (sub!=null) {
                             hgen.incr(UL,"style=margin-left:5%");
                             for (String s : Split.splitTrim(',', sub)) {
-                                hgen.leaf(LI).leaf(A,"href="+env.getProperty(AAF_URL_AAF_HELP+".sub."+s),"target=_blank").text(s.replace('+', ' ')).end(2);
+                                hgen.leaf(LI).leaf(A,HREF+env.getProperty(AAF_URL_AAF_HELP+".sub."+s),TARGET_BLANK).text(s.replace('+', ' ')).end(2);
                             }
                             hgen.end();
                         }
                     }
-                    aaf_help = env.getProperty(AAF_URL_CADI_HELP,null);
-                    if (aaf_help!=null) {
-                        hgen.leaf(LI).leaf(A,"href="+aaf_help,"target=_blank").text("CADI WIKI").end(2);
+                    aafHelp = env.getProperty(AAF_URL_CADI_HELP,null);
+                    if (aafHelp!=null) {
+                        hgen.leaf(LI).leaf(A,HREF+aafHelp,TARGET_BLANK).text("CADI WIKI").end(2);
                     }
                     String tools = env.getProperty(AAFURL_TOOLS);
                     if (tools!=null) {
@@ -511,7 +511,7 @@ public class Page extends HTMLCacheGen {
                              .leaf(HTMLGen.H3).text("Related Tools").end();
 
                         for (String tool : Split.splitTrim(',',tools)) {
-                            hgen.leaf(LI).leaf(A,"href="+env.getProperty(AAF_URL_TOOL_DOT+tool),"target=_blank").text(tool.replace('+', ' ')).end(2);
+                            hgen.leaf(LI).leaf(A,HREF+env.getProperty(AAF_URL_TOOL_DOT+tool),TARGET_BLANK).text(tool.replace('+', ' ')).end(2);
                         }
                         hgen.end();
                     }
@@ -563,19 +563,19 @@ public class Page extends HTMLCacheGen {
             String agent = trans.agent();
             int msie;
             if (agent.contains("iPhone") /* other phones? */) {
-                br=BROWSER.iPhone;
+                br=BROWSER.IPHONE;
             } else if ((msie = agent.indexOf("MSIE"))>=0) {
                 msie+=5;
-                int end = agent.indexOf(";",msie);
+                int end = agent.indexOf(';',msie);
                 float ver;
                 try {
                     ver = Float.valueOf(agent.substring(msie,end));
-                    br = ver<8f?BROWSER.ieOld:BROWSER.ie;
+                    br = ver<8f?BROWSER.IEOLD :BROWSER.IE;
                 } catch (Exception e) {
-                    br = BROWSER.ie;
+                    br = BROWSER.IE;
                 }
             } else {
-                br = BROWSER.html5;
+                br = BROWSER.HTML5;
             }
             trans.put(slot,br);
         }
@@ -603,7 +603,7 @@ public class Page extends HTMLCacheGen {
      }
 
     protected static String getSingleParam(HttpServletRequest req, String tag) {
-        String values[] = req.getParameterValues(tag);
+        String[] values = req.getParameterValues(tag);
         return values.length<1?null:values[0];
     }
 
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/LoginLanding.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/LoginLanding.java
index aa10289c..389bc903 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/LoginLanding.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/LoginLanding.java
@@ -55,7 +55,7 @@ public class LoginLanding extends Page {
                 cache.dynamic(hgen, new DynamicCode<HTMLGen, AAF_GUI, AuthzTrans>() {
                     @Override
                     public void code(AAF_GUI authGUI, AuthzTrans trans, Cache<HTMLGen> cache, HTMLGen xgen) throws APIException, IOException {
-                        HttpServletRequest req = trans.get(gui.slot_httpServletRequest, null);
+                        HttpServletRequest req = trans.get(gui.slotHttpServletRequest, null);
                         if (req!=null) {
                             String query = req.getQueryString();
                             if (query!=null) {
@@ -68,47 +68,7 @@ public class LoginLanding extends Page {
                         xgen.leaf(HTMLGen.A, "href=gui/home?Authentication=BasicAuth").text("AAF Basic Auth").end();
                     }
                 });
-//                hgen.leaf("a", "href=#","onclick=divVisibility('cso');").text("Global Login").end()
-//                    .incr("p", "id=cso","style=display:none").text("this will redirect to global login").end()
-//                    .leaf("a", "href=#","onclick=divVisibility('tguard');").text("tGuard").end()
-//                    .incr("p", "id=tguard","style=display:none").text("this will redirect to tGuard login").end()
-//                hgen.leaf("a", "href=#","onclick=divVisibility('basicauth');").text("AAF Basic Auth").end();
                 hgen.end(loginPaths);
-
-//                    hgen.incr("form","method=post","style=display:none","id=basicauth","gui/home?Authentication=BasicAuth");
-//                    Mark table = new Mark(TABLE);
-//                    hgen.incr(table);
-//                    cache.dynamic(hgen, new DynamicCode<HTMLGen, AuthGUI, AuthzTrans>() {
-//                        @Override
-//                        public void code(final AuthGUI gui, final AuthzTrans trans,    final Cache<HTMLGen> cache, final HTMLGen hgen)
-//                                throws APIException, IOException {
-//                            hgen
-//                            .input(fields[0],"Username",true)
-//                            .input(fields[1],"Password",true, "type=password");
-//                        Mark selectRow = new Mark();
-//                        hgen
-//                        .incr(selectRow, "tr")
-//                        .incr("td")
-//                        .incr("label", "for=envs", "required").text("Environment").end()
-//                        .end()
-//                        .incr("td")
-//                        .incr("select", "name=envs", "id=envs", "required")
-//                        .incr("option", "value=").text("Select Environment").end();
-//                        for (String env : envs) {
-//                            hgen.incr("option", "value="+env).text(env).end();
-//                        }
-//                        hgen
-//                        .end(selectRow)
-
-//                        hgen.end();
-//                        }
-//                    });
-//                    hgen.end();
-//                    hgen.tagOnly("input", "type=submit", "value=Submit")
-//                        .tagOnly("input", "type=reset", "value=Reset")
-//                    .end();
-
-
             }
         });
     }
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/RequestDetail.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/RequestDetail.java
index b6a6a016..8ff11e13 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/RequestDetail.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/RequestDetail.java
@@ -103,7 +103,7 @@ public class RequestDetail extends Page {
                                     } else {
                                         if (!(trans.user().equals(app.getUser()) ||
                                               trans.user().equals(app.getApprover()))) {
-                                            HttpServletRequest req = trans.get(gui.slot_httpServletRequest,null);
+                                            HttpServletRequest req = trans.get(gui.slotHttpServletRequest,null);
                                             if(req==null || !req.isUserInRole(Define.ROOT_NS()+"|access|*|*")) {
                                                 return Cells.EMPTY;
                                             }
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/WebCommand.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/WebCommand.java
index 3c30e807..0e60825f 100644
--- a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/WebCommand.java
+++ b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/WebCommand.java
@@ -38,6 +38,8 @@ import org.onap.aaf.misc.xgen.html.HTMLGen;
 
 public class WebCommand extends Page {
     public static final String HREF = "/gui/cui";
+    public static final String INPUT = "input";
+    public static final String TYPE_BUTTON = "type=button";
 
     public WebCommand(final AAF_GUI gui, final Page ... breadcrumbs) throws APIException, IOException {
         super(gui.env, "Web Command Client",HREF, NO_FIELDS,
@@ -64,47 +66,45 @@ public class WebCommand extends Page {
                     @Override
                     public void code(AAF_GUI state, AuthzTrans trans, Cache<HTMLGen> cache, HTMLGen xgen)
                             throws APIException, IOException {
-                        String image_root = "src=../../"+state.env.get(sThemeWebPath).toString() + '/' + state.env.get(sTheme) + "/images/icons";
-                        hgen.img(image_root + "/options_down.png", "onclick=handleDivHiding('options',this);",
+                        String imageRoot = "src=../../"+state.env.get(sThemeWebPath).toString() + '/' + state.env.get(sTheme) + "/images/icons";
+                        hgen.img(imageRoot + "/options_down.png", "onclick=handleDivHiding('options',this);",
                                 "id=options_img", "alt=Options", "title=Options")
                             .end(); //options_link
 
                         hgen.divID("options");
 
                         switch(browser(trans,trans.env().slot(getBrowserType()))) {
-                            case ie:
-                            case ieOld:
+                            case IE:
+                            case IEOLD:
                                 // IE doesn't support file save
                                 break;
                             default:
-                                xgen.img(image_root+"/AAF_download.png", "onclick=saveToFile();",
+                                xgen.img(imageRoot+"/AAF_download.png", "onclick=saveToFile();",
                                         "alt=Save log to file", "title=Save log to file");
                         }
-//                        xgen.img("src=../../"+gui.theme+"/AAF_email.png", "onclick=emailLog();",
-//                                "alt=Email log to me", "title=Email log to me");
-                        xgen.img(image_root+"/AAF_font_size.png", "onclick=handleDivHiding('text_slider',this);",
+                        xgen.img(imageRoot+"/AAF_font_size.png", "onclick=handleDivHiding('text_slider',this);",
                                 "id=fontsize_img", "alt=Change text size", "title=Change text size");
-                        xgen.img(image_root+"/AAF_details.png", "onclick=selectOption(this,0);",
+                        xgen.img(imageRoot+"/AAF_details.png", "onclick=selectOption(this,0);",
                                 "id=details_img", "alt=Turn on/off details mode", "title=Turn on/off details mode");
-                        xgen.img(image_root+"/AAF_maximize.png", "onclick=maximizeConsole(this);",
+                        xgen.img(imageRoot+"/AAF_maximize.png", "onclick=maximizeConsole(this);",
                                 "id=maximize_img", "alt=Maximize Console Window", "title=Maximize Console Window");
                     }
                 });
                 hgen.divID("text_slider");
-                hgen.tagOnly("input", "type=button", "class=change_font", "onclick=buttonChangeFontSize('dec')", "value=-")
-                    .tagOnly("input", "id=text_size_slider", "type=range", "min=75", "max=200", "value=100",
+                hgen.tagOnly(INPUT, TYPE_BUTTON, "class=change_font", "onclick=buttonChangeFontSize('dec')", "value=-")
+                    .tagOnly(INPUT, "id=text_size_slider", "type=range", "min=75", "max=200", "value=100",
                         "oninput=changeFontSize(this.value)", "onchange=changeFontSize(this.value)", "title=Change Text Size")
-                    .tagOnly("input", "type=button", "class=change_font", "onclick=buttonChangeFontSize('inc')", "value=+")
+                    .tagOnly(INPUT, TYPE_BUTTON, "class=change_font", "onclick=buttonChangeFontSize('inc')", "value=+")
                     .end(); //text_slider
 
                 hgen.end(); //options
                 hgen.end(); //console_and_options
 
                 hgen.divID("input_area");
-                hgen.tagOnly("input", "type=text", "id=command_field",
+                hgen.tagOnly(INPUT, "type=text", "id=command_field",
                         "autocomplete=off", "autocorrect=off", "autocapitalize=off", "spellcheck=false",
                         "onkeypress=keyPressed()", "placeholder=Type your AAFCLI commands here", "autofocus")
-                    .tagOnly("input", "id=submit", "type=button", "value=Submit",
+                    .tagOnly(INPUT, "id=submit", TYPE_BUTTON, "value=Submit",
                             "onclick=http('put','../../gui/cui',getCommand(),callCUI);")
                     .end();