/**
*
QuickUML; A simple UML tool that demonstrates one use of the
Java Diagram Package
Copyright (C) 2001 Eric Crahen <crahen@cse.buffalo.edu>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package uml.builder;
import java.util.Iterator;
import java.util.StringTokenizer;
/**
* @class MetaParameter
*
* @date 08-20-2001
* @author Eric Crahen
* @version 1.0
*/
public class MetaParameter extends MetaComponent {
public MetaParameter(String description) {
parseParameter(description);
}
protected void parseParameter(String description) {
StringTokenizer tok = new StringTokenizer(description);
if(tok.hasMoreTokens())
setType(tok.nextToken());
// Look for a name
if(tok.hasMoreTokens())
setName(tok.nextToken());
}
/**
* Compare by name
*/
public int compareTo(Object o) {
if(o instanceof MetaParameter)
return super.compareTo(o);
return -1;
}
public String toString() {
StringBuffer buf = new StringBuffer(getType());
if(getName() != null)
buf.append(' ').append(getName());
return buf.toString();
}
public static String toString(MetaMethod method) {
StringBuffer buf = new StringBuffer();
int n = 0;
for(Iterator i = method.getParameters(); i.hasNext();) {
if(n++ > 0) buf.append(", ");
buf.append(i.next());
}
return buf.toString();
}
}