/*
* 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.synapse.util.resolver;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.synapse.config.SynapseConfigUtils;
import org.apache.synapse.config.SynapseConfiguration;
import org.xml.sax.InputSource;
import javax.wsdl.xml.WSDLLocator;
import java.net.URI;
import java.net.URISyntaxException;
/**
* Class that adapts a {@link ResourceMap} object to {@link WSDLLocator}.
*/
public class CustomWSDLLocator implements WSDLLocator {
private static Log log = LogFactory.getLog(CustomWSDLLocator.class);
private final InputSource baseInputSource;
private final String baseURI;
private ResourceMap resourceMap;
private SynapseConfiguration synCfg;
private String latestImportURI;
public CustomWSDLLocator(InputSource baseInputSource,
String baseURI) {
this.baseInputSource = baseInputSource;
this.baseURI = baseURI;
}
public CustomWSDLLocator(InputSource baseInputSource,
String baseURI,
ResourceMap resourceMap,
SynapseConfiguration synCfg) {
this(baseInputSource, baseURI);
this.resourceMap = resourceMap;
this.synCfg = synCfg;
}
public InputSource getBaseInputSource() {
return baseInputSource;
}
public String getBaseURI() {
return baseURI;
}
/**
* Resolve a schema or WSDL import.
* This method will first attempt to resolve the location using the configured
* {@link ResourceMap} object. If this fails (because no {@link ResourceMap} is
* configured or because {@link ResourceMap#resolve(SynapseConfiguration, String)}
* returns null, it will resolve the location using
* {@link SynapseConfigUtils#resolveRelativeURI(String, String)}.
*/
public InputSource getImportInputSource(String parentLocation, String relativeLocation) {
InputSource result = null;
if (resourceMap != null) {
result = resourceMap.resolve(synCfg, relativeLocation);
}
if (result == null) {
String location = SynapseConfigUtils.resolveRelativeURI(parentLocation, relativeLocation);
try {
result = SynapseConfigUtils.getInputSourceFormURI(new URI(location));
} catch (URISyntaxException e) {
log.error("Malformed URI " + location, e);
}
latestImportURI = location;
} else {
latestImportURI = relativeLocation;
}
return result;
}
public String getLatestImportURI() {
return latestImportURI;
}
public void close() {
}
}