public static AttributeAppender prepend(final String attributeName, final IModel<?> value) {
Args.notEmpty((CharSequence) attributeName, "attributeName");
return new AttributeAppender(attributeName, value) {
private static final long serialVersionUID = 1L;
protected String newValue(final String currentValue, final String replacementValue) {
return super.newValue(replacementValue, currentValue);
}
}.setSeparator(" ");
}
public static AttributeModifier replace(final String attributeName, final IModel<?> value) {
Args.notEmpty((CharSequence) attributeName, "attributeName");
return new AttributeModifier(attributeName, value);
}
public static AttributeModifier remove(final String attributeName) {
Args.notEmpty((CharSequence) attributeName, "attributeName");
return replace(attributeName, Model.of(AttributeModifier.VALUELESS_ATTRIBUTE_REMOVE));
}
public static AttributeAppender prepend(final String attributeName, final Serializable value) {
Args.notEmpty((CharSequence) attributeName, "attributeName");
return prepend(attributeName, Model.of(value));
}
public static AttributeAppender append(final String attributeName, final IModel<?> value) {
Args.notEmpty((CharSequence) attributeName, "attributeName");
return new AttributeAppender(attributeName, value).setSeparator(" ");
}