/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* 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 freemarker.ext.jsp;
import javax.servlet.Servlet;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.jsp.JspEngineInfo;
import javax.servlet.jsp.JspFactory;
import javax.servlet.jsp.PageContext;
/**
*/
abstract class FreeMarkerJspFactory extends JspFactory
{
protected abstract String getSpecificationVersion();
public JspEngineInfo getEngineInfo() {
return new JspEngineInfo() {
public String getSpecificationVersion() {
return FreeMarkerJspFactory.this.getSpecificationVersion();
}
};
}
public PageContext getPageContext(Servlet servlet, ServletRequest request,
ServletResponse response, String errorPageURL,
boolean needsSession, int bufferSize, boolean autoFlush) {
// This is never meant to be called. JSP pages compiled to Java
// bytecode use this API, but in FreeMarker, we're running templates,
// and not JSP pages precompiled to bytecode, therefore we have no use
// for this API.
throw new UnsupportedOperationException();
}
public void releasePageContext(PageContext ctx) {
// This is never meant to be called. JSP pages compiled to Java
// bytecode use this API, but in FreeMarker, we're running templates,
// and not JSP pages precompiled to bytecode, therefore we have no use
// for this API.
throw new UnsupportedOperationException();
}
}