| /* |
| * Copyright 2006 Google Inc. |
| * |
| * Licensed 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 com.google.gwt.dev.util.arg; |
| |
| import com.google.gwt.core.ext.TreeLogger.Type; |
| import com.google.gwt.util.tools.ArgHandlerEnum; |
| |
| /** |
| * Argument handler for processing the log level flag. |
| */ |
| public class ArgHandlerLogLevel extends ArgHandlerEnum<Type> { |
| |
| private final OptionLogLevel options; |
| |
| public ArgHandlerLogLevel(OptionLogLevel options) { |
| this(options, options.getLogLevel() == null ? Type.INFO : options.getLogLevel()); |
| } |
| |
| public ArgHandlerLogLevel(OptionLogLevel options, Type defaultLogLevel) { |
| super(Type.class, defaultLogLevel, false); |
| this.options = options; |
| } |
| |
| @Override |
| public String getPurpose() { |
| return getPurposeString("The level of logging detail:"); |
| } |
| |
| @Override |
| public String getTag() { |
| return "-logLevel"; |
| } |
| |
| @Override |
| public void setValue(Type logLevel) { |
| if (options.getLogLevel() != logLevel) { |
| options.setLogLevel(logLevel); |
| } |
| } |
| } |