/*
* 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 jena.cmd;
import java.util.ArrayList ;
import java.util.List ;
public class Arg
{
String name ;
String value ; // Last seen
List<String> values = new ArrayList<>() ; // All seen
Arg() { name = null ; value = null ; }
public Arg(String _name) { this() ; setName(_name) ; }
Arg(String _name, String _value) { this() ; setName(_name) ; setValue(_value) ; }
void setName(String n) { name = n ; }
public void setValue(String v) { value = v ; }
public void addValue(String v) { values.add(v) ; }
public String getName() { return name ; }
public String getValue() { return value; }
public List<String> getValues() { return values; }
public boolean hasValue() { return value != null ; }
public boolean matches(ArgDecl decl)
{
return decl.getNames().contains(name) ;
}
@Override
public String toString()
{
String base = (( name.length() == 1 )?"-":"--") + name ;
if ( getValues().size() == 0 )
return base ;
String str = "" ;
String sep = "" ;
for ( String v : getValues() )
{
str = str + sep + base + "=" + v;
sep = " ";
}
return str ;
}
}