[262159] resolve problem with Source folder update in headless NewJavaClass data model

diff --git a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/wizard/NewJavaClassWizardPage.java b/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/wizard/NewJavaClassWizardPage.java
index 5fbd13f..e190ac7 100644
--- a/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/wizard/NewJavaClassWizardPage.java
+++ b/plugins/org.eclipse.jst.j2ee.ui/j2ee_ui/org/eclipse/jst/j2ee/internal/wizard/NewJavaClassWizardPage.java

@@ -172,12 +172,6 @@
 			public void widgetSelected(SelectionEvent e) {
 				super.widgetSelected(e);
 				IProject project = ProjectUtilities.getProject(projectNameCombo.getText());
-				// update source folder
-				if (folderText != null) {					
-					String sourceFolder = getDefaultJavaSourceFolder(project).getFullPath().toOSString();					
-					if (sourceFolder != null)
-						folderText.setText(sourceFolder);
-				}
 				validateProjectRequirements(project);
 			}
 		});

diff --git a/plugins/org.eclipse.jst.j2ee/common/org/eclipse/jst/j2ee/internal/common/operations/NewJavaClassDataModelProvider.java b/plugins/org.eclipse.jst.j2ee/common/org/eclipse/jst/j2ee/internal/common/operations/NewJavaClassDataModelProvider.java
index 68a8846..b0428d7 100644
--- a/plugins/org.eclipse.jst.j2ee/common/org/eclipse/jst/j2ee/internal/common/operations/NewJavaClassDataModelProvider.java
+++ b/plugins/org.eclipse.jst.j2ee/common/org/eclipse/jst/j2ee/internal/common/operations/NewJavaClassDataModelProvider.java

@@ -556,7 +556,7 @@
 	public boolean propertySet(String propertyName, Object propertyValue) {
 		boolean result = super.propertySet(propertyName, propertyValue);
 		if (result) {
-			if (COMPONENT_NAME.equals(propertyName)){
+			if (COMPONENT_NAME.equals(propertyName) || PROJECT_NAME.equals(propertyName)){
 				if( getDefaultJavaSourceFolder() != null ){
 					setProperty(SOURCE_FOLDER, getDefaultJavaSourceFolder().getFullPath().toOSString());
 				}