Update of 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms
In directory 
james.mmbase.org:/tmp/cvs-serv30190/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms

Modified Files:
        ChannelDelete.java SearchInitAction.java ContentAction.java 
        NavigatorAction.java ReorderAction.java ChannelEdit.java 
        ChannelCreate.java LinkToChannelAction.java SearchAction.java 
Log Message:
CMSC-900 Use commons.lang.SringUtils for string emptiness


See also: 
http://cvs.mmbase.org/viewcvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms
See also: http://www.mmbase.org/jira/browse/CMSC-900


Index: ChannelDelete.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/ChannelDelete.java,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- ChannelDelete.java  7 Mar 2008 13:00:53 -0000       1.8
+++ ChannelDelete.java  10 May 2008 16:31:23 -0000      1.9
@@ -13,7 +13,7 @@
 
 import javax.servlet.http.HttpServletRequest;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.apache.struts.action.ActionForward;
 import org.apache.struts.action.ActionMapping;
@@ -38,7 +38,7 @@
         String action = getParameter(request, "remove");
         Node channelNode = cloud.getNode(objectnumber);
 
-        if (StringUtil.isEmptyOrWhitespace(action)) {
+        if (StringUtils.isBlank(action)) {
             if (RepositoryUtil.hasCreatedContent(channelNode)) {
                 return mapping.findForward("channeldeletewarning");
             }


Index: SearchInitAction.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/SearchInitAction.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -b -r1.6 -r1.7
--- SearchInitAction.java       9 May 2008 11:25:03 -0000       1.6
+++ SearchInitAction.java       10 May 2008 16:31:23 -0000      1.7
@@ -2,7 +2,7 @@
 
 import java.util.*;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.apache.struts.action.ActionForward;
 import org.apache.struts.action.ActionMapping;
@@ -25,19 +25,19 @@
 
       SearchForm searchForm = (SearchForm) form;
 
-      if (StringUtil.isEmpty(searchForm.getExpiredate())) {
+      if (StringUtils.isEmpty(searchForm.getExpiredate())) {
          searchForm.setExpiredate("0");
       }
 
-      if (StringUtil.isEmpty(searchForm.getPublishdate())) {
+      if (StringUtils.isEmpty(searchForm.getPublishdate())) {
          searchForm.setPublishdate("0");
       }
 
-      if (StringUtil.isEmpty(searchForm.getOffset())) {
+      if (StringUtils.isEmpty(searchForm.getOffset())) {
          searchForm.setOffset("0");
       }
 
-      if (StringUtil.isEmpty(searchForm.getOrder())) {
+      if (StringUtils.isEmpty(searchForm.getOrder())) {
          searchForm.setOrder("title");
       }
 


Index: ContentAction.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/ContentAction.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -b -r1.7 -r1.8
--- ContentAction.java  9 May 2008 11:25:03 -0000       1.7
+++ ContentAction.java  10 May 2008 16:31:23 -0000      1.8
@@ -14,7 +14,7 @@
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.apache.struts.action.*;
 import org.apache.struts.util.LabelValueBean;
@@ -47,10 +47,10 @@
       String parentchannel = request.getParameter("parentchannel");
       String orderby = request.getParameter("orderby");
       String direction = request.getParameter("direction");
-      if (StringUtil.isEmpty(orderby)) {
+      if (StringUtils.isEmpty(orderby)) {
          orderby = null;
       }
-      if (StringUtil.isEmpty(direction)) {
+      if (StringUtils.isEmpty(direction)) {
          direction = null;
       }
 
@@ -69,7 +69,7 @@
       }
       addToRequest(request, "resultsPerPage", Integer.toString(maxNumber));
       
-      if (!StringUtil.isEmpty(parentchannel)) {
+      if (StringUtils.isNotEmpty(parentchannel)) {
          Node channel = cloud.getNode(parentchannel);
          NodeList elements = RepositoryUtil.getLinkedElements(channel, null, 
orderby, direction, false, offset*maxNumber, maxNumber, -1, -1, -1);
          int elementCount = RepositoryUtil.countLinkedContent(channel);


Index: NavigatorAction.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/NavigatorAction.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -b -r1.6 -r1.7
--- NavigatorAction.java        26 Nov 2007 11:43:40 -0000      1.6
+++ NavigatorAction.java        10 May 2008 16:31:23 -0000      1.7
@@ -14,7 +14,7 @@
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.apache.struts.action.*;
 import org.mmbase.bridge.*;
@@ -73,7 +73,7 @@
    @Override
    protected List<String> getChildren(Cloud cloud, String path) {
       List<String> strings = new ArrayList<String>();
-      if (StringUtil.isEmpty(path)) {
+      if (StringUtils.isEmpty(path)) {
          Node parentNode = RepositoryUtil.getRootNode(cloud);
          strings.add(parentNode.getStringValue(TreeUtil.PATH_FIELD));
       }


Index: ReorderAction.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/ReorderAction.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -b -r1.7 -r1.8
--- ReorderAction.java  26 Nov 2007 11:43:40 -0000      1.7
+++ ReorderAction.java  10 May 2008 16:31:23 -0000      1.8
@@ -13,7 +13,7 @@
 
 import javax.servlet.http.HttpServletRequest;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.apache.struts.action.ActionForward;
 import org.apache.struts.action.ActionMapping;
@@ -31,7 +31,7 @@
 
       String action = getParameter(request, "action");
 
-      if (!StringUtil.isEmptyOrWhitespace(action)) {
+      if (StringUtils.isNotBlank(action)) {
          if ("reorder".equals(action)) {
             String parent = request.getParameter("parent");
             if (!isCancelled(request)) {
@@ -61,7 +61,7 @@
             String direction = request.getParameter("direction");
             String offsetStr = request.getParameter("offset");
             String[] ids = request.getParameterValues("ids[]");
-            if (!StringUtil.isEmptyOrWhitespace(direction) && 
direction.equalsIgnoreCase("down")) {
+            if (StringUtils.isNotBlank(direction) && 
direction.equalsIgnoreCase("down")) {
                ids = reverseIds(ids).split(",");
             }
             List<Integer> changeNumbers = RepositoryUtil


Index: ChannelEdit.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/ChannelEdit.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -b -r1.4 -r1.5
--- ChannelEdit.java    26 Nov 2007 11:43:40 -0000      1.4
+++ ChannelEdit.java    10 May 2008 16:31:23 -0000      1.5
@@ -11,7 +11,7 @@
 
 import javax.servlet.http.HttpServletRequest;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.apache.struts.action.ActionForward;
 import org.apache.struts.action.ActionMapping;
@@ -27,7 +27,7 @@
 
       String action = getParameter(request, "action");
 
-      if (StringUtil.isEmptyOrWhitespace(action)) {
+      if (StringUtils.isBlank(action)) {
          String objectnumber = getParameter(request, "number", true);
 
          ActionForward ret = new 
ActionForward(mapping.findForward("openwizard").getPath() + "?objectnumber="


Index: ChannelCreate.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/ChannelCreate.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -b -r1.4 -r1.5
--- ChannelCreate.java  26 Nov 2007 11:43:40 -0000      1.4
+++ ChannelCreate.java  10 May 2008 16:31:23 -0000      1.5
@@ -11,7 +11,7 @@
 
 import javax.servlet.http.HttpServletRequest;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.apache.struts.action.ActionForward;
 import org.apache.struts.action.ActionMapping;
@@ -29,7 +29,7 @@
       String action = getParameter(request, "action");
       String channeltype = getParameter(request, "channeltype", 
RepositoryUtil.CONTENTCHANNEL);
 
-      if (StringUtil.isEmptyOrWhitespace(action)) {
+      if (StringUtils.isBlank(action)) {
          request.getSession().setAttribute("parentchannel", parentchannel);
 
          ActionForward ret = new 
ActionForward(mapping.findForward("openwizard").getPath() + "?action=create"


Index: LinkToChannelAction.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/LinkToChannelAction.java,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -b -r1.10 -r1.11
--- LinkToChannelAction.java    7 Jan 2008 22:37:25 -0000       1.10
+++ LinkToChannelAction.java    10 May 2008 16:31:23 -0000      1.11
@@ -11,7 +11,7 @@
 
 import javax.servlet.http.HttpServletRequest;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.apache.struts.action.ActionForward;
 import org.apache.struts.action.ActionMapping;
@@ -53,7 +53,7 @@
             }
             else {
                String destinationnumber = getParameter(request, 
"destionationchannel");
-               if (!StringUtil.isEmpty(destinationnumber)) {
+               if (StringUtils.isNotEmpty(destinationnumber)) {
                   Node newCreationNode = cloud.getNode(destinationnumber);
 
                   RepositoryUtil.removeContentFromChannel(objectNode, 
channelNode);


Index: SearchAction.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/SearchAction.java,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -b -r1.12 -r1.13
--- SearchAction.java   9 May 2008 11:25:03 -0000       1.12
+++ SearchAction.java   10 May 2008 16:31:23 -0000      1.13
@@ -4,7 +4,7 @@
 import java.util.List;
 import java.util.StringTokenizer;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 import net.sf.mmapps.commons.util.KeywordUtil;
 import net.sf.mmapps.modules.cloudprovider.CloudProviderFactory;
 import net.sf.mmapps.modules.cloudprovider.CloudProvider;
@@ -90,7 +90,7 @@
 
         NodeManager nodeManager = 
cloud.getNodeManager(searchForm.getContenttypes());
         QueryStringComposer queryStringComposer = new QueryStringComposer();
-        if(!StringUtil.isEmpty(request.getParameter(MODE))) {
+        if(StringUtils.isNotEmpty(request.getParameter(MODE))) {
                queryStringComposer.addParameter(MODE, 
request.getParameter(MODE));
         }
         NodeQuery query = cloud.createNodeQuery();
@@ -100,7 +100,7 @@
 
         // First add the proper step to the query.
         Step theStep = null;
-        if (!StringUtil.isEmpty(searchForm.getParentchannel())) {
+        if (StringUtils.isNotEmpty(searchForm.getParentchannel())) {
             Step step = 
query.addStep(cloud.getNodeManager(RepositoryUtil.CONTENTCHANNEL));
             query.addNode(step, cloud.getNode(searchForm.getParentchannel()));
             theStep = query.addRelationStep(nodeManager, 
RepositoryUtil.CONTENTREL, "DESTINATION").getNext();
@@ -116,7 +116,7 @@
         String order = searchForm.getOrder();
 
         // set default order field
-        if (StringUtil.isEmpty(order)) {
+        if (StringUtils.isEmpty(order)) {
             if (nodeManager.hasField("title")) {
                 order = "title";
             }
@@ -124,7 +124,7 @@
                 order = "name";
             }
         }
-        if (StringUtil.isEmpty(order)) {
+        if (StringUtils.isEmpty(order)) {
             queryStringComposer.addParameter(ORDER, searchForm.getOrder());
             queryStringComposer.addParameter(DIRECTION, "" + 
searchForm.getDirection());
             
query.addSortOrder(query.getStepField(nodeManager.getField(order)), 
searchForm.getDirection());
@@ -157,7 +157,7 @@
                 Field field = fieldIterator.nextField();
                 String paramName = nodeManager.getName() + "." + 
field.getName();
                 String paramValue = request.getParameter(paramName);
-                if (!StringUtil.isEmpty(paramValue)) {
+                if (StringUtils.isNotEmpty(paramValue)) {
                     SearchUtil.addLikeConstraint(query, field, 
paramValue.trim());
                 } 
                 queryStringComposer.addParameter(paramName, paramValue);
@@ -165,7 +165,7 @@
         }
 
         // Add the title constraint:
-        if (!StringUtil.isEmpty(searchForm.getTitle())) {
+        if (StringUtils.isNotEmpty(searchForm.getTitle())) {
 
             queryStringComposer.addParameter(ContentElementUtil.TITLE_FIELD, 
searchForm.getTitle().trim());
             Field field = nodeManager.getField(ContentElementUtil.TITLE_FIELD);
@@ -174,7 +174,7 @@
         }
 
         // And some keyword searching
-        if (!StringUtil.isEmpty(searchForm.getKeywords())) {
+        if (StringUtils.isNotEmpty(searchForm.getKeywords())) {
             queryStringComposer.addParameter(ContentElementUtil.KEYWORD_FIELD, 
searchForm.getKeywords());
             Field keywordField = 
nodeManager.getField(ContentElementUtil.KEYWORD_FIELD);
             List<String> keywords = 
KeywordUtil.getKeywords(searchForm.getKeywords());
@@ -185,7 +185,7 @@
         }
 
         // Set the objectid constraint
-        if (!StringUtil.isEmpty(searchForm.getObjectid())) {
+        if (StringUtils.isNotEmpty(searchForm.getObjectid())) {
                String stringObjectId = searchForm.getObjectid().trim();
             Integer objectId = null;
             if (stringObjectId.matches("^\\d+$")) {
@@ -204,7 +204,7 @@
         }
 
         // Add the user personal:
-        if (!StringUtil.isEmpty(searchForm.getPersonal())) {
+        if (StringUtils.isNotEmpty(searchForm.getPersonal())) {
 
             String useraccount = cloud.getUser().getIdentifier();
             if 
(ContentElementUtil.LASTMODIFIER_FIELD.equals(searchForm.getPersonal())) {
@@ -217,7 +217,7 @@
         }
 
         // Add the user
-        if (!StringUtil.isEmpty(searchForm.getUseraccount())) {
+        if (StringUtils.isNotEmpty(searchForm.getUseraccount())) {
             String useraccount = searchForm.getUseraccount();
             SearchUtil.addEqualConstraint(query, nodeManager, 
ContentElementUtil.LASTMODIFIER_FIELD, useraccount);
         }
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