/******************************************************************************
* JBoss, a division of Red Hat *
* Copyright 2006, Red Hat Middleware, LLC, and individual *
* contributors as indicated by the @authors tag. See the *
* copyright.txt in the distribution for a full listing of *
* individual contributors. *
* *
* This is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation; either version 2.1 of *
* the License, or (at your option) any later version. *
* *
* This software 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this software; if not, write to the Free *
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
* 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
******************************************************************************/
package org.gatein.pc.portlet.impl.jsr168.api;
import org.gatein.pc.api.invocation.PortletInvocation;
import org.gatein.pc.api.spi.PortletInvocationContext;
import org.gatein.pc.portlet.impl.jsr168.PortletApplicationImpl;
import org.gatein.pc.api.URLFormat;
import org.gatein.pc.api.ContainerURL;
import javax.portlet.BaseURL;
import javax.portlet.PortletSecurityException;
import javax.portlet.PortletURLGenerationListener;
import java.util.Map;
import java.io.Writer;
import java.io.IOException;
/**
* @author <a href="mailto:julien@jboss.org">Julien Viet</a>
* @version $Revision: 630 $
*/
public abstract class BaseURLImpl implements BaseURL
{
/** . */
private static final URLFormat[][] FORMATS = {
{
new URLFormat(null, null, true, null),
new URLFormat(false, null, true, null),
new URLFormat(true, null, true, null)
},
{
new URLFormat(null, null, true, true),
new URLFormat(false, null, true, true),
new URLFormat(true, null, true, true)
}
};
/** . */
private static final int SECURE_NOT_DETERMINED = 0;
/** . */
private static final int NOT_SECURE = 1;
/** . */
private static final int SECURE = 2;
/** . */
protected final PortletInvocation inv;
/** . */
protected final PortletRequestImpl preq;
/** . */
protected int secure;
/** . */
protected final boolean filterable;
protected BaseURLImpl(
PortletInvocation invocation,
PortletRequestImpl preq,
boolean filterable)
{
this.inv = invocation;
this.preq = preq;
this.filterable = filterable;
this.secure= SECURE_NOT_DETERMINED;
}
protected BaseURLImpl(BaseURLImpl original)
{
this.inv = original.inv;
this.preq = original.preq;
this.filterable = false;
this.secure= SECURE_NOT_DETERMINED;
}
/** @throws IllegalArgumentException if the name is null */
public void setParameter(String name, String value)
{
InternalContainerURL url = getContainerURL();
url.setParameter(name, value);
}
public void setParameter(String name, String[] values)
{
InternalContainerURL url = getContainerURL();
url.setParameter(name, values);
}
public void setParameters(Map<String, String[]> parameters)
{
InternalContainerURL url = getContainerURL();
url.setParameters(parameters);
}
public void setSecure(boolean secure) throws PortletSecurityException
{
this.secure = secure ? SECURE : NOT_SECURE;
}
public Map<String, String[]> getParameterMap()
{
InternalContainerURL url = getContainerURL();
return url.getParameters();
}
public void addProperty(String s, String s1)
{
if (s == null)
{
throw new IllegalArgumentException("property name cannot be null");
}
//TODO:
}
public void setProperty(String s, String s1)
{
if (s == null)
{
throw new IllegalArgumentException("property name cannot be null");
}
//TODO:
}
private InternalContainerURL blah()
{
PortletURLGenerationListener listener = ((PortletApplicationImpl)preq.container.getPortletApplication()).getListener(PortletURLGenerationListener.class);
//
InternalContainerURL url;
if (listener != null)
{
// Create a safe clone
BaseURLImpl clone = createClone();
clone.filter(listener);
url = clone.getContainerURL();
}
else
{
url = getContainerURL();
}
//
return url;
}
public String toString()
{
InternalContainerURL url = blah();
//
URLFormat format = FORMATS[0][secure];
//
PortletInvocationContext responseContext = inv.getContext();
//
return responseContext.renderURL(url, format);
}
public void write(Writer writer) throws IOException
{
write(writer, false);
}
public void write(Writer writer, boolean b) throws IOException
{
InternalContainerURL url = blah();
//
URLFormat format = FORMATS[b ? 1 : 0][secure];
//
PortletInvocationContext responseContext = inv.getContext();
//
responseContext.renderURL(writer, url, format);
}
protected abstract void filter(PortletURLGenerationListener listener);
protected abstract BaseURLImpl createClone();
protected abstract InternalContainerURL getContainerURL();
protected static abstract class InternalContainerURL implements ContainerURL
{
protected abstract void setParameter(String name, String value);
protected abstract void setParameter(String name, String[] values);
protected abstract void setParameters(Map<String, String[]> parameters);
protected abstract Map<String, String[]> getParameters();
}
}