/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.component.xslt;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import javax.xml.transform.Source;
import javax.xml.transform.TransformerException;
import javax.xml.transform.URIResolver;
import javax.xml.transform.stream.StreamSource;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.impl.JndiRegistry;
import org.apache.camel.util.ResourceHelper;
/**
*
*/
public class XsltCustomizeURIResolverTest extends ContextTestSupport {
private static final String EXPECTED_XML_CONSTANT = "<data>FOO DATA</data>";
public void testXsltCustomURIResolverDirectInRouteUri() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:resultURIResolverDirect");
mock.expectedMessageCount(1);
mock.message(0).body().contains(EXPECTED_XML_CONSTANT);
assertMockEndpointsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("file:src/test/data/?fileName=staff.xml&noop=true")
.to("xslt:org/apache/camel/component/xslt/include_not_existing_resource.xsl?uriResolver=#customURIResolver")
.to("mock:resultURIResolverDirect");
}
};
}
private URIResolver getCustomURIResolver() {
return new URIResolver() {
@Override
public Source resolve(String href, String base) throws TransformerException {
if (href.equals("org/apache/camel/component/xslt/include_not_existing_resource.xsl")) {
try {
InputStream is = ResourceHelper.resolveMandatoryResourceAsInputStream(context, href);
return new StreamSource(is);
} catch (Exception e) {
throw new TransformerException(e);
}
}
Source constantResult = new StreamSource(new ByteArrayInputStream(EXPECTED_XML_CONSTANT.getBytes()));
return constantResult;
}
};
}
@Override
protected JndiRegistry createRegistry() throws Exception {
JndiRegistry registry = super.createRegistry();
URIResolver customURIResolver = getCustomURIResolver();
registry.bind("customURIResolver", customURIResolver);
return registry;
}
}