[GitHub] [netbeans] matthiasblaesing commented on a diff in pull request #4860: Cleanup raw type Iterator warnings..

[GitBox <gi...@apache.org>]

matthiasblaesing commented on code in PR #4860:
URL: https://github.com/apache/netbeans/pull/4860#discussion_r1033007673


##########
profiler/profiler.oql/src/org/netbeans/modules/profiler/oql/engine/api/impl/Snapshot.java:
##########
@@ -166,7 +166,7 @@ public Iterator getClasses() {
         return delegate.getAllClasses().iterator();
     }
 
-    public Iterator getClassNames(String regex)  {
+    public Iterator<JavaClass> getClassNames(String regex)  {

Review Comment:
   This is wrong! The iterator defined in line 170 maps the `JavaClass` to its name (see the implementation of `next`) so the Iterator should be `Iterator<String>` and the implementation should be `String next()`. That then correctly lets the compiler tell you something is fishy.



##########
enterprise/glassfish.javaee/src/org/netbeans/modules/glassfish/javaee/RunTimeDDCatalog.java:
##########
@@ -239,7 +239,7 @@ public static synchronized RunTimeDDCatalog getEE6RunTimeDDCatalog(){
      * @return null if cannot proceed, try later.
      */
     @Override
-    public Iterator getPublicIDs() {
+    public Iterator<String> getPublicIDs() {

Review Comment:
   Wouldn't it make sense to also fix the interface `CatalogReader` that is implemented here? The documentation indicates, that this is right, but I would make it explicit in the code:
   
   > Get String iterator representing all public IDs registered in catalog
   
   This affects all `CatalogReader` implementations.



##########
java/dbschema/src/org/netbeans/modules/dbschema/jdbcimpl/IndexElementImpl.java:
##########
@@ -95,7 +95,7 @@ public ColumnElement getColumn(DBIdentifier name) {
 		return (ColumnElement) columns.find(name);
     }
   
-    protected void initColumns(LinkedList idxs) {
+    protected void initColumns(List idxs) {

Review Comment:
   This is an incompatible change. I don't see enough value to risk breakage (this is friendonly, but changing this is not friendly).



##########
enterprise/j2ee.ddloaders/src/org/netbeans/modules/j2ee/ddloaders/ejb/DDChangesPanel.java:
##########
@@ -101,12 +101,12 @@ public java.awt.Dimension getPreferredSize () {
         return new java.awt.Dimension(600, 400);
     }
     
-    public synchronized void setChanges (List changes) {
-        listModel.clear ();
+    public synchronized void setChanges (List<DefaultListModel> changes) {

Review Comment:
   This method exists more or less identically also in:
   - `org.netbeans.modules.j2ee.ddloaders.web.DDChangesPanel`
   - `org.netbeans.modules.j2ee.ddloaders.client.DDChangesPanel`
   - `org.netbeans.modules.j2ee.ddloaders.app.DDChangesPanel`
   should these not be updated?



##########
enterprise/websvc.jaxwsmodel/src/org/netbeans/modules/websvc/api/jaxws/wsdlmodel/java/WsdlJavaMethod.java:
##########
@@ -76,15 +76,15 @@ public JavaParameter getParameter(String paramName) {
 
     public List<JavaParameter> getParametersList() {
         if(this.parameters == null) {
-            this.parameters = new ArrayList<JavaParameter>();
+            this.parameters = new ArrayList<>();
             for(com.sun.tools.ws.processor.model.java.JavaParameter p:this.method.getParametersList()) {
                 this.parameters.add(new WsdlJavaParameter(p));
             }
         }
         return this.parameters;
     }
 
-    public Iterator getExceptions() {
+    public Iterator<String> getExceptions() {

Review Comment:
   Would it make sense to update the return value of the interface (module `websvc.jaxwsmodelapi`)?



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