package com.jspsmart.upload;
import java.util.Enumeration;
import java.util.Hashtable;
public class Request
{
private Hashtable m_parameters;
private int m_counter;
Request()
{
m_parameters = new Hashtable();
m_counter = 0;
}
public String getParameter(String name)
{
if (name == null)
throw new IllegalArgumentException("Form's name is invalid or does not exist (1305).");
Hashtable values = (Hashtable) m_parameters.get(name);
if (values == null)
return null;
else
return (String) values.get(new Integer(0));
}
public Enumeration getParameterNames()
{
return m_parameters.keys();
}
public String[] getParameterValues(String name)
{
if (name == null)
throw new IllegalArgumentException("Form's name is invalid or does not exist (1305).");
Hashtable values = (Hashtable) m_parameters.get(name);
if (values == null)
return null;
String strValues[] = new String[values.size()];
for (int i = 0; i < values.size(); i++)
strValues[i] = (String) values.get(new Integer(i));
return strValues;
}
protected void putParameter(String name, String value)
{
if (name == null)
throw new IllegalArgumentException("The name of an element cannot be null.");
if (m_parameters.containsKey(name))
{
Hashtable values = (Hashtable) m_parameters.get(name);
values.put(new Integer(values.size()), value);
}
else
{
Hashtable values = new Hashtable();
values.put(new Integer(0), value);
m_parameters.put(name, values);
m_counter++;
}
}
}
