| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. 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 org.apache.jackrabbit.command.cli; |
| |
| /** |
| * A command line flag <br> |
| * A flag is a parameter that has no other value that the option name. e.g. |
| * -[flag name]. |
| */ |
| public class Flag extends AbstractParameter { |
| /** true if flag is present in the user's input */ |
| private boolean present = false; |
| |
| /** |
| * @return true if the flag exists in the user's input |
| */ |
| public boolean isPresent() { |
| return present; |
| } |
| |
| /** |
| * @param present |
| * the present to set |
| */ |
| public void setPresent(boolean present) { |
| this.present = present; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getValue() { |
| return Boolean.toString(present); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void setValue(String value) { |
| present = Boolean.getBoolean(value); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Object clone() { |
| Flag f = new Flag(); |
| f.present = this.present; |
| this.clone(f); |
| return f; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public boolean isRequired() { |
| return false; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getLocalizedArgName() { |
| return ""; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getLocalizedDescription() { |
| if (this.getDescription() == null) { |
| return bundle.getString("param.flag." + this.getName() + ".desc"); |
| } else { |
| return bundle.getString(this.getDescription()); |
| } |
| } |
| } |