| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package java.util; |
| |
| /** |
| * FormattableFlags are used as a parameter to |
| * {@link Formattable#formatTo(Formatter, int, int, int)} and change the output |
| * format in {@code Formattable}s. The validation and interpretation of the |
| * flags must be done by the implementations. |
| * |
| * @see Formattable |
| */ |
| public class FormattableFlags { |
| |
| private FormattableFlags(){ |
| //prevent this class from being instantiated |
| } |
| |
| /** |
| * Denotes the output is to be left-justified. In order to fill the minimum |
| * width requirement, spaces('\u0020') will be appended at the end of the |
| * specified output element. If no such flag is set, the output is |
| * right-justified. |
| * |
| * The flag corresponds to '-' ('\u002d') in the format specifier. |
| */ |
| public static final int LEFT_JUSTIFY = 1; |
| |
| /** |
| * Denotes the output is to be converted to upper case in the way the locale |
| * parameter of Formatter.formatTo() requires. The output has the same |
| * effect as {@code String.toUpperCase(java.util.Locale)}. |
| * |
| * This flag corresponds to {@code '^' ('\u005e')} in the format specifier. |
| */ |
| public static final int UPPERCASE = 2; |
| |
| /** |
| * Denotes the output is to be formatted in an alternate form. The definition |
| * of the alternate form is determined by the {@code Formattable}. |
| * |
| * This flag corresponds to {@code '#' ('\u0023')} in the format specifier. |
| */ |
| public static final int ALTERNATE = 4; |
| } |