coverity#1361587 Dereference null return value

and

coverity#1361588 Dereference null return value

Change-Id: Ia282c37e94d9d4131d18b3ccf6a8b7cb12c12344

scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptEditorForBeanShell.java

@@ -69,24 +69,25 @@ public class ScriptEditorForBeanShell implements ScriptEditor, ActionListener {
 
     // try to load the template for BeanShell scripts
     static {
+        BSHTEMPLATE = "// BeanShell script";
         try {
             URL url = ScriptEditorForBeanShell.class.getResource("template.bsh");
-            InputStream in = url.openStream();
-            StringBuilder buf = new StringBuilder();
-            byte[] b = new byte[1024];
-            int len;
-
-            while ((len = in.read(b)) != -1) {
-                buf.append(new String(b, 0, len));
-            }
+            if (url != null) {
+                InputStream in = url.openStream();
+                StringBuilder buf = new StringBuilder();
+                byte[] b = new byte[1024];
+                int len;
+
+                while ((len = in.read(b)) != -1) {
+                    buf.append(new String(b, 0, len));
+                }
 
-            in.close();
+                in.close();
 
-            BSHTEMPLATE = buf.toString();
+                BSHTEMPLATE = buf.toString();
+            }
         } catch (IOException ioe) {
-            BSHTEMPLATE = "// BeanShell script";
         } catch (Exception e) {
-            BSHTEMPLATE = "// BeanShell script";
         }
     }
 

scripting/java/com/sun/star/script/framework/provider/javascript/ScriptEditorForJavaScript.java

@@ -55,24 +55,25 @@ public class ScriptEditorForJavaScript implements ScriptEditor {
     HashMap<String, ScriptEditorForJavaScript>();
 
     static {
+        JSTEMPLATE = "// JavaScript script";
         try {
             URL url = ScriptEditorForJavaScript.class.getResource("template.js");
-            InputStream in = url.openStream();
-            StringBuilder buf = new StringBuilder();
-            byte[] b = new byte[1024];
-            int len;
-
-            while ((len = in.read(b)) != -1) {
-                buf.append(new String(b, 0, len));
-            }
+            if (url != null) {
+                InputStream in = url.openStream();
+                StringBuilder buf = new StringBuilder();
+                byte[] b = new byte[1024];
+                int len;
+
+                while ((len = in.read(b)) != -1) {
+                    buf.append(new String(b, 0, len));
+                }
 
-            in.close();
+                in.close();
 
-            JSTEMPLATE = buf.toString();
+                JSTEMPLATE = buf.toString();
+            }
         } catch (IOException ioe) {
-            JSTEMPLATE = "// JavaScript script";
         } catch (Exception e) {
-            JSTEMPLATE = "// JavaScript script";
         }
     }