| /* |
| * |
| * 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 org.apache.flex.compiler.ant.config; |
| |
| import org.apache.tools.ant.types.Commandline; |
| |
| /** |
| * Extends ConfigVariable by overriding addToCommandline to use the |
| * -foo=bar syntax unless the value is null, in which case, -foo= |
| * syntax is used. Note this is different than not setting foo at |
| * all, because it overrides any existing values for foo. |
| */ |
| public class ConfigString extends ConfigVariable |
| { |
| public ConfigString(OptionSpec option) |
| { |
| this(option, null); |
| } |
| |
| public ConfigString(OptionSpec option, String value) |
| { |
| super(option); |
| this.set(value); |
| } |
| |
| private String value; |
| |
| public void set(String value) |
| { |
| this.value = value; |
| } |
| |
| public boolean isSet() |
| { |
| return value != null; |
| } |
| |
| public String value() |
| { |
| return value; |
| } |
| |
| public void addToCommandline(Commandline cmdline) |
| { |
| if (value != null) |
| { |
| if (value.length() > 0) |
| cmdline.createArgument().setValue("-" + spec.getFullName() + "=" + value); |
| else |
| cmdline.createArgument().setValue("-" + spec.getFullName() + "="); |
| } |
| } |
| } |