Apache CXF example source code file (CustomizedWSDLLocator.java)

This example Apache CXF source code file (CustomizedWSDLLocator.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Apache CXF tags/keywords

customizedwsdllocator, dom, element, element, extendeduriresolver, inputsource, inputsource, io, map, map, net, network, oasiscatalogmanager, runtimeexception, sax, string, string, stringreader, uri, util

The Apache CXF CustomizedWSDLLocator.java source code

/**
 * 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.cxf.tools.wsdlto.frontend.jaxws.wsdl11;

import java.io.StringReader;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;

import org.w3c.dom.Element;

import org.xml.sax.InputSource;

import org.apache.cxf.catalog.OASISCatalogManager;
import org.apache.cxf.helpers.XMLUtils;
import org.apache.cxf.resource.ExtendedURIResolver;

public class CustomizedWSDLLocator implements javax.wsdl.xml.WSDLLocator {
    private String wsdlUrl;
    private ExtendedURIResolver resolver;

    private String baseUri;
    private String importedUri;
 
    private OASISCatalogManager catalogResolver;
   
    private Map<String, Element> elementMap;
    private String latestImportURI;
    private Map<String, String> resolvedMap = new HashMap();
    private boolean resolveFromMap;
    
    public CustomizedWSDLLocator(String wsdlUrl, Map<String, Element> map) {
        this.wsdlUrl = wsdlUrl;
        this.baseUri = this.wsdlUrl;
        resolver = new ExtendedURIResolver();
        elementMap = map; 
    }

    public void setCatalogResolver(final OASISCatalogManager cr) {
        this.catalogResolver = cr;
    }

    private InputSource resolve(final String target, final String base) {
        try {
            String resolvedLocation = null;
            if (catalogResolver != null) {
                resolvedLocation  = catalogResolver.resolveSystem(target);
                
                if (resolvedLocation == null) {
                    resolvedLocation = catalogResolver.resolveURI(target);
                }
                if (resolvedLocation == null) {
                    resolvedLocation = catalogResolver.resolvePublic(target, base);
                }                
            }
            if (resolvedLocation == null) {
                return this.resolver.resolve(target, base);
            } else {
                resolvedMap.put(target, resolvedLocation);
                return this.resolver.resolve(resolvedLocation, base);
            }
        } catch (Exception e) {
            throw new RuntimeException("Catalog resolve failed: ", e);
        }
    }

    public InputSource getBaseInputSource() {
        if (elementMap.get(baseUri) != null) {
            Element ele = elementMap.get(baseUri);
            String content = XMLUtils.toString(ele);
            InputSource ins = new InputSource(new StringReader(content));
            ins.setSystemId(baseUri);
            return ins;
            
        }
        InputSource result = resolve(baseUri, null);
        baseUri = resolver.getURI();
        return result;
    }
    public String getBaseURI() {
        return baseUri;
    }
    public String getLatestImportURI() {
        if (this.resolveFromMap) {
            return this.latestImportURI;
            
        }
        return resolver.getLatestImportURI();
    }
    public InputSource getImportInputSource(String parent, String importLocation) {
        baseUri = parent;
        importedUri = importLocation;
        try {
            URI importURI = new URI(importLocation);
            if (!importURI.isAbsolute()) {
                URI parentURI = new URI(parent);
                importURI = parentURI.resolve(importURI);
            }
            
            if (elementMap.get(importURI.toString()) != null) {
                Element ele = elementMap.get(importURI.toString());
                String content = XMLUtils.toString(ele);

                InputSource ins = new InputSource(new StringReader(content));
                ins.setSystemId(importURI.toString());
                this.resolveFromMap = true;
                this.latestImportURI = importURI.toString();
                return ins;    
            }
            
        } catch (URISyntaxException e) {
            throw new RuntimeException("Failed to Resolve " + importLocation, e);        
        } 
        resolveFromMap = false;
        return resolve(importedUri, baseUri);
    }
    public void close() {
        resolver.close();
    }
    
    public Map<String, String> getResolvedMap() {
        return resolvedMap;
    }

}