org.apache.royale.compiler.ant.config.ConfigString Maven / Gradle / Ivy
/*
*
* 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.royale.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() + "=");
}
}
}