1c6dcd2527
gnu/java/awt/EmbeddedWindowSupport.java, gnu/java/net/HeaderFieldHelper.java, gnu/java/net/URLParseError.java, gnu/java/net/protocol/file/Handler.java, gnu/java/net/protocol/jar/Handler.java: Fixed usage of @author tag. From-SVN: r98342
139 lines
3.5 KiB
Java
139 lines
3.5 KiB
Java
/* HeaderFieldHelper.java -- Helps manage headers fields
|
|
Copyright (C) 1998, 2003 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Classpath.
|
|
|
|
GNU Classpath 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, or (at your option)
|
|
any later version.
|
|
|
|
GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the
|
|
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA.
|
|
|
|
Linking this library statically or dynamically with other modules is
|
|
making a combined work based on this library. Thus, the terms and
|
|
conditions of the GNU General Public License cover the whole
|
|
combination.
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent
|
|
modules, and to copy and distribute the resulting executable under
|
|
terms of your choice, provided that you also meet, for each linked
|
|
independent module, the terms and conditions of the license of that
|
|
module. An independent module is a module which is not derived from
|
|
or based on this library. If you modify this library, you may extend
|
|
this exception to your version of the library, but you are not
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. */
|
|
|
|
|
|
package gnu.java.net;
|
|
|
|
import java.util.HashMap;
|
|
import java.util.Map;
|
|
import java.util.Vector;
|
|
|
|
/**
|
|
* This class manages header field keys and values.
|
|
*
|
|
* @author Aaron M. Renn (arenn@urbanophile.com)
|
|
*/
|
|
public class HeaderFieldHelper
|
|
{
|
|
private Vector headerFieldKeys;
|
|
private Vector headerFieldValues;
|
|
|
|
public HeaderFieldHelper()
|
|
{
|
|
this (10);
|
|
}
|
|
|
|
public HeaderFieldHelper (int size)
|
|
{
|
|
headerFieldKeys = new Vector (size);
|
|
headerFieldValues = new Vector (size);
|
|
}
|
|
|
|
public void addHeaderField (String key, String value)
|
|
{
|
|
headerFieldKeys.addElement (key);
|
|
headerFieldValues.addElement (value);
|
|
}
|
|
|
|
public String getHeaderFieldKeyByIndex (int index)
|
|
{
|
|
String key = null;
|
|
|
|
try
|
|
{
|
|
key = (String) headerFieldKeys.elementAt (index);
|
|
}
|
|
catch (ArrayIndexOutOfBoundsException e)
|
|
{
|
|
}
|
|
|
|
return key;
|
|
}
|
|
|
|
public String getHeaderFieldValueByIndex(int index)
|
|
{
|
|
String value = null;
|
|
|
|
try
|
|
{
|
|
value = (String) headerFieldValues.elementAt (index);
|
|
}
|
|
catch (ArrayIndexOutOfBoundsException e)
|
|
{
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
public String getHeaderFieldValueByKey(String key)
|
|
{
|
|
String value = null;
|
|
|
|
try
|
|
{
|
|
value = (String) headerFieldValues.elementAt
|
|
(headerFieldKeys.indexOf(key));
|
|
}
|
|
catch (ArrayIndexOutOfBoundsException e)
|
|
{
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
public Map getHeaderFields()
|
|
{
|
|
HashMap headers = new HashMap();
|
|
int max = headerFieldKeys.size();
|
|
|
|
for (int index = 0; index < max; index++)
|
|
{
|
|
headers.put(headerFieldKeys.elementAt(index),
|
|
headerFieldValues.elementAt(index));
|
|
}
|
|
|
|
return headers;
|
|
}
|
|
|
|
public int getNumberOfEntries()
|
|
{
|
|
return headerFieldKeys.size();
|
|
}
|
|
|
|
} // class HeaderFieldHelper
|
|
|