/*
* Copyright 2005 Joe Walker
*
* Licensed 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 org.directwebremoting.dwrp;
import java.io.IOException;
import java.io.PrintWriter;
import org.directwebremoting.util.MimeConstants;
/**
* A Handler standard DWR calls whose replies are NOT HTML wrapped.
* @author Joe Walker [joe at getahead dot ltd dot uk]
*/
public class PlainCallHandler extends BaseCallHandler
{
/* (non-Javadoc)
* @see org.directwebremoting.dwrp.BaseCallHandler#getOutboundMimeType()
*/
@Override
protected String getOutboundMimeType()
{
return MimeConstants.MIME_JS;
}
/* (non-Javadoc)
* @see org.directwebremoting.dwrp.BaseCallHandler#sendOutboundScriptPrefix(java.io.PrintWriter, java.lang.String)
*/
@Override
protected void sendOutboundScriptPrefix(PrintWriter out, String batchId) throws IOException
{
if (!allowScriptTagRemoting)
{
synchronized (out)
{
out.println(scriptTagProtection);
}
}
}
/* (non-Javadoc)
* @see org.directwebremoting.dwrp.BaseCallHandler#sendOutboundScriptSuffix(java.io.PrintWriter, java.lang.String)
*/
@Override
protected void sendOutboundScriptSuffix(PrintWriter out, String batchId) throws IOException
{
}
/* (non-Javadoc)
* @see org.directwebremoting.dwrp.BaseCallHandler#sendScript(java.io.PrintWriter, java.lang.String)
*/
@Override
protected void sendScript(PrintWriter out, String script) throws IOException
{
synchronized (out)
{
out.println(script);
}
}
/**
* Do we allow ScriptTag remoting?
* @param allowScriptTagRemoting The new value to set
*/
public void setAllowScriptTagRemoting(boolean allowScriptTagRemoting)
{
this.allowScriptTagRemoting = allowScriptTagRemoting;
}
/**
* Do we allow ScriptTag remoting.
*/
private boolean allowScriptTagRemoting = false;
/**
* What is the string we use for script tag hack protection
* @param scriptTagProtection the scriptTagProtection to set
*/
public void setScriptTagProtection(String scriptTagProtection)
{
this.scriptTagProtection = scriptTagProtection;
}
/**
* What is the string we use for script tag hack protection
*/
private String scriptTagProtection;
}