/**
* Copyright 2012-2013 LMAX Ltd.
*
* 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.lmax.ant.paralleljunit;
public class ThreadsParser
{
private final PercentileParser percentileParser;
private final AdditiveParser additiveParser;
private final NumberParser numberParser;
public ThreadsParser(final PercentileParser percentileParser, final AdditiveParser additiveParser, final NumberParser numberParser)
{
this.percentileParser = percentileParser;
this.additiveParser = additiveParser;
this.numberParser = numberParser;
}
public int parse(final String threadsParam)
{
if (threadsParam.endsWith("%"))
{
return percentileParser.parse(threadsParam);
}
if (threadsParam.startsWith("-"))
{
return additiveParser.parse(threadsParam);
}
return numberParser.parse(threadsParam);
}
}