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

Modified Files:
        PropertiesUtil.java TreeUtil.java EmailUtil.java 
        ResourcesUtil.java 
Log Message:
CMSC-900 Use commons.lang.SringUtils for string emptiness


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


Index: PropertiesUtil.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/utilities/src/java/com/finalist/cmsc/mmbase/PropertiesUtil.java,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- PropertiesUtil.java 9 May 2008 11:25:03 -0000       1.8
+++ PropertiesUtil.java 10 May 2008 16:31:23 -0000      1.9
@@ -3,7 +3,7 @@
 import java.util.Map;
 import java.util.TreeMap;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 import net.sf.mmapps.modules.cloudprovider.CloudProviderFactory;
 
 import org.mmbase.bridge.Field;
@@ -141,7 +141,7 @@
       String result = "";
       if (property != null) {
          result = property.getStringValue(environment);
-         if (!DEFAULT.equals(environment) && StringUtil.isEmpty(result)) {
+         if (!DEFAULT.equals(environment) && StringUtils.isEmpty(result)) {
             log.warn("Property '" + key + "' empty in environment " + 
environment + ". Using default value");
             result = property.getStringValue(DEFAULT);
          }


Index: TreeUtil.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/utilities/src/java/com/finalist/cmsc/mmbase/TreeUtil.java,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -b -r1.12 -r1.13
--- TreeUtil.java       8 May 2008 15:11:18 -0000       1.12
+++ TreeUtil.java       10 May 2008 16:31:23 -0000      1.13
@@ -15,7 +15,7 @@
 
 import net.sf.mmapps.commons.bridge.RelationUtil;
 import net.sf.mmapps.commons.util.EncodingUtil;
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.mmbase.bridge.*;
 import org.apache.commons.lang.RandomStringUtils;
@@ -210,7 +210,7 @@
       String pathStr = 
TreePathCache.getPathStringFromCache(getRootManager(treeManagers), 
node.getNumber());
       if (pathStr == null) {
          pathStr = getPathToRootStringWithoutCache(node, treeManagers, 
relationName);
-         if (!StringUtil.isEmpty(pathStr)) {
+         if (StringUtils.isNotEmpty(pathStr)) {
             TreePathCache.addToCache(getRootManager(treeManagers), pathStr, 
node.getNumber());
          }
       }
@@ -456,7 +456,7 @@
    }
 
    public static int getLevel(String path) {
-      if (StringUtil.isEmpty(path.trim())) {
+      if (StringUtils.isEmpty(path.trim())) {
          return 0;
       }
       String[] fragements = path.split(PATH_SEPARATOR);


Index: EmailUtil.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/utilities/src/java/com/finalist/cmsc/mmbase/EmailUtil.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -b -r1.2 -r1.3
--- EmailUtil.java      26 Nov 2007 11:43:40 -0000      1.2
+++ EmailUtil.java      10 May 2008 16:31:23 -0000      1.3
@@ -13,7 +13,7 @@
 import org.mmbase.bridge.Node;
 import org.mmbase.util.functions.Function;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 import net.sf.mmapps.modules.cloudprovider.CloudProviderFactory;
 
 public class EmailUtil {
@@ -33,7 +33,7 @@
          cloud = CloudProviderFactory.getCloudProvider().getAdminCloud();
       }
 
-      if (StringUtil.isEmpty(emailFrom) || StringUtil.isEmpty(nameFrom)) {
+      if (StringUtils.isEmpty(emailFrom) || StringUtils.isEmpty(nameFrom)) {
          emailFrom = PropertiesUtil.getProperty("mail.system.email");
          nameFrom = PropertiesUtil.getProperty("mail.system.name");
       }
@@ -42,8 +42,8 @@
       emailNode.setStringValue("subject", subject);
       emailNode.setStringValue("body", body);
 
-      String from = StringUtil.isEmpty(nameFrom) ? emailFrom : nameFrom + "<" 
+ emailFrom + ">";
-      String to = StringUtil.isEmpty(name) ? email : name + "<" + email + ">";
+      String from = StringUtils.isEmpty(nameFrom) ? emailFrom : nameFrom + "<" 
+ emailFrom + ">";
+      String to = StringUtils.isEmpty(name) ? email : name + "<" + email + ">";
 
       emailNode.setStringValue("from", from);
       emailNode.setStringValue("to", to);


Index: ResourcesUtil.java
===================================================================
RCS file: 
/var/cvs/contributions/CMSContainer/cmsc/utilities/src/java/com/finalist/cmsc/mmbase/ResourcesUtil.java,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -b -r1.9 -r1.10
--- ResourcesUtil.java  12 Apr 2008 14:26:08 -0000      1.9
+++ ResourcesUtil.java  10 May 2008 16:31:23 -0000      1.10
@@ -11,7 +11,7 @@
 
 import java.util.List;
 
-import net.sf.mmapps.commons.util.StringUtil;
+import org.apache.commons.lang.StringUtils;
 
 import org.mmbase.bridge.Node;
 import org.mmbase.module.builders.Images;
@@ -56,7 +56,7 @@
 
 
    public static Node getImageNode(Node node, String template) {
-      if (StringUtil.isEmpty(template)) {
+      if (StringUtils.isEmpty(template)) {
          return node;
       }
       else {
@@ -92,7 +92,7 @@
          servletpath += "/";
       }
       String url = servletpath + id;
-      if (!StringUtil.isEmpty(title)) {
+      if (StringUtils.isNotEmpty(title)) {
          url += "/" + TreeUtil.convertToFragment(title);
          // Apache webserver fails to pass the request to tomcat when / or \ is
          // in the url (escaped or not)
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