diff options
6 files changed, 8 insertions, 8 deletions
diff --git a/server/src/main/java/com/vaadin/server/VaadinPortletSession.java b/server/src/main/java/com/vaadin/server/VaadinPortletSession.java index 6a6cb429d3..f1b32efabe 100644 --- a/server/src/main/java/com/vaadin/server/VaadinPortletSession.java +++ b/server/src/main/java/com/vaadin/server/VaadinPortletSession.java @@ -286,7 +286,7 @@ public class VaadinPortletSession extends VaadinSession { if (response instanceof MimeResponse) { String actionKey = "" + System.currentTimeMillis(); while (eventActionDestinationMap.containsKey(actionKey)) { - actionKey = actionKey + "."; + actionKey += "."; } PortletURL actionUrl = generateActionURL(actionKey); if (actionUrl != null) { @@ -336,7 +336,7 @@ public class VaadinPortletSession extends VaadinSession { if (response instanceof MimeResponse) { String actionKey = "" + System.currentTimeMillis(); while (sharedParameterActionNameMap.containsKey(actionKey)) { - actionKey = actionKey + "."; + actionKey += "."; } PortletURL actionUrl = generateActionURL(actionKey); if (actionUrl != null) { diff --git a/server/src/main/java/com/vaadin/server/VaadinServlet.java b/server/src/main/java/com/vaadin/server/VaadinServlet.java index a2bf4fd5b0..d43db5c303 100644 --- a/server/src/main/java/com/vaadin/server/VaadinServlet.java +++ b/server/src/main/java/com/vaadin/server/VaadinServlet.java @@ -789,7 +789,7 @@ public class VaadinServlet extends HttpServlet implements Constants { // Remove milliseconds to avoid comparison problems (milliseconds // are not returned by the browser in the "If-Modified-Since" // header). - lastModifiedTime = lastModifiedTime - lastModifiedTime % 1000; + lastModifiedTime -= lastModifiedTime % 1000; response.setDateHeader("Last-Modified", lastModifiedTime); if (browserHasNewestVersion(request, lastModifiedTime)) { @@ -1360,7 +1360,7 @@ public class VaadinServlet extends HttpServlet implements Constants { if (servletPath.length() == 0 || servletPath.charAt(servletPath.length() - 1) != '/') { - servletPath = servletPath + "/"; + servletPath += "/"; } URL u = new URL(reqURL, servletPath); return u; diff --git a/server/src/main/java/com/vaadin/ui/Grid.java b/server/src/main/java/com/vaadin/ui/Grid.java index 490f9bf8f2..6d2b2518b0 100644 --- a/server/src/main/java/com/vaadin/ui/Grid.java +++ b/server/src/main/java/com/vaadin/ui/Grid.java @@ -2529,7 +2529,7 @@ public class Grid<T> extends AbstractSingleSelect<T> implements HasComponents { private String getGeneratedIdentifier() { String columnId = "generatedColumn" + counter; - counter = counter + 1; + counter++; return columnId; } diff --git a/server/src/main/java/com/vaadin/ui/declarative/Design.java b/server/src/main/java/com/vaadin/ui/declarative/Design.java index 8ac0ef41a8..54abc38427 100644 --- a/server/src/main/java/com/vaadin/ui/declarative/Design.java +++ b/server/src/main/java/com/vaadin/ui/declarative/Design.java @@ -261,7 +261,7 @@ public class Design implements Serializable { .toLowerCase(Locale.ENGLISH); context.addPackagePrefix(prefix, packageName); } - prefix = prefix + "-"; + prefix += "-"; String className = classNameToElementName( componentClass.getSimpleName()); String tagName = prefix + className; diff --git a/server/src/test/java/com/vaadin/data/BeanBinderInstanceFieldTest.java b/server/src/test/java/com/vaadin/data/BeanBinderInstanceFieldTest.java index c202dbb47f..d04789f353 100644 --- a/server/src/test/java/com/vaadin/data/BeanBinderInstanceFieldTest.java +++ b/server/src/test/java/com/vaadin/data/BeanBinderInstanceFieldTest.java @@ -375,7 +375,7 @@ public class BeanBinderInstanceFieldTest { Assert.assertEquals(ageField, form.noFieldInPerson); form.firstName.setValue("aa"); - age = age + 56; + age += 56; form.noFieldInPerson.setValue(String.valueOf(age)); Assert.assertEquals(personName, person.getFirstName()); diff --git a/server/src/test/java/com/vaadin/tests/server/navigator/NavigatorTest.java b/server/src/test/java/com/vaadin/tests/server/navigator/NavigatorTest.java index 7b160106d8..1a1d15edcf 100644 --- a/server/src/test/java/com/vaadin/tests/server/navigator/NavigatorTest.java +++ b/server/src/test/java/com/vaadin/tests/server/navigator/NavigatorTest.java @@ -894,7 +894,7 @@ public class NavigatorTest { @Override protected void navigateTo(View view, String viewName, String parameters) { - count[0] = count[0] + 1; + count[0] += 1; super.navigateTo(view, viewName, parameters); } }; |