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* by the @authors tag. See the copyright.txt in the distribution for a
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*
* 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
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*/
package org.jboss.jsr299.tck.tests.lookup.injection.non.contextual;
import java.io.IOException;
import javax.inject.Inject;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;
public class TestFilter implements Filter
{
@Inject
private Sheep sheep;
private boolean injectionPerformedCorrectly = false;
private boolean initializerCalled = false;
private boolean initCalledAfterInitializer = false;
@Inject
public void initialize(Sheep sheep) {
initializerCalled = sheep != null;
}
public void destroy()
{
}
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException
{
HttpServletResponse resp = (HttpServletResponse) response;
if (request.getParameter("test").equals("injection")) {
// Return 200 if injection into Filter occurred, 500 otherwise
resp.setStatus(injectionPerformedCorrectly ? 200 : 500);
} else if (request.getParameter("test").equals("initializer")) {
// Return 200 if initializer was called, 500 otherwise
resp.setStatus(initCalledAfterInitializer ? 200 : 500);
} else {
resp.setStatus(404);
}
}
public void init(FilterConfig filterConfig) throws ServletException
{
injectionPerformedCorrectly = sheep != null;
initCalledAfterInitializer = initializerCalled;
}
}