com.bstek.urule.parse.ParenParser Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2017 Bstek
*
* 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.bstek.urule.parse;
import org.dom4j.Element;
import com.bstek.urule.model.rule.ParenValue;
/**
* @author Jacky.gao
* @since 2015年6月14日
*/
public class ParenParser implements Parser {
private ValueParser valueParser;
private ComplexArithmeticParser arithmeticParser;
@Override
public ParenValue parse(Element element) {
ParenValue value=new ParenValue();
for(Object obj:element.elements()){
if(obj==null || !(obj instanceof Element)){
continue;
}
Element ele=(Element)obj;
if(valueParser.support(ele.getName())){
value.setValue(valueParser.parse(ele));
}else if(arithmeticParser.support(ele.getName())){
value.setArithmetic(arithmeticParser.parse(ele));
}
}
return value;
}
@Override
public boolean support(String name) {
return name.equals("paren");
}
public void setValueParser(ValueParser valueParser) {
this.valueParser = valueParser;
}
public void setArithmeticParser(ComplexArithmeticParser arithmeticParser) {
this.arithmeticParser = arithmeticParser;
}
}