diff options
Diffstat (limited to 'server/src/main/java/com/vaadin/ui/declarative')
3 files changed, 4 insertions, 4 deletions
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 78288737a0..761ce3c355 100644 --- a/server/src/main/java/com/vaadin/ui/declarative/Design.java +++ b/server/src/main/java/com/vaadin/ui/declarative/Design.java @@ -302,7 +302,7 @@ public class Design implements Serializable { Character c = className.charAt(i); if (Character.isUpperCase(c)) { if (i > 0) { - result.append("-"); + result.append('-'); } result.append(Character.toLowerCase(c)); } else { diff --git a/server/src/main/java/com/vaadin/ui/declarative/DesignAttributeHandler.java b/server/src/main/java/com/vaadin/ui/declarative/DesignAttributeHandler.java index cdf0c6aaee..5b5887316c 100644 --- a/server/src/main/java/com/vaadin/ui/declarative/DesignAttributeHandler.java +++ b/server/src/main/java/com/vaadin/ui/declarative/DesignAttributeHandler.java @@ -328,7 +328,7 @@ public class DesignAttributeHandler implements Serializable { StringBuilder builder = new StringBuilder(); for (int i = 0; i < words.length; i++) { if (builder.length() != 0) { - builder.append("-"); + builder.append('-'); } builder.append(words[i].toLowerCase()); } diff --git a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignShortcutActionConverter.java b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignShortcutActionConverter.java index aade7e80b7..63f509c9ce 100644 --- a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignShortcutActionConverter.java +++ b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignShortcutActionConverter.java @@ -166,13 +166,13 @@ public class DesignShortcutActionConverter // handle modifiers if (value.getModifiers() != null) { for (int modifier : value.getModifiers()) { - sb.append(getStringForKeycode(modifier)).append("-"); + sb.append(getStringForKeycode(modifier)).append('-'); } } // handle keycode sb.append(getStringForKeycode(value.getKeyCode())); if (value.getCaption() != null) { - sb.append(" ").append(value.getCaption()); + sb.append(' ').append(value.getCaption()); } return sb.toString(); } |