Apache CXF example source code file (WSDLValidatorMojo.java)

This example Apache CXF source code file (WSDLValidatorMojo.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

arraylist, boolean, calling, file, file, io, list, list, mojoexecutionexception, mojoexecutionexception, string, string, stringbuilder, toolspec, util, wsdlvalidator

The Apache CXF WSDLValidatorMojo.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.maven_plugin;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.tools.common.toolspec.ToolSpec;
import org.apache.cxf.tools.validator.WSDLValidator;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;

/**
 * @goal wsdlvalidator
 * @description CXF WSDL Validation
 */
public class WSDLValidatorMojo extends AbstractMojo {
    /**
     * @parameter
     */
    private Boolean verbose;

    /**
     * @parameter
     */
    private Boolean quiet;


    /**
     * @parameter expression="${cxf.wsdlRoot}" default-value="${basedir}/src/main/resources/wsdl"
     */
    private File wsdlRoot;
    
    /**
     * @parameter expression="${cxf.testWsdlRoot}" default-value="${basedir}/src/test/resources/wsdl"
     */
    private File testWsdlRoot;
    
    /**
     * Directory in which the "DONE" markers are saved that 
     * @parameter expression="${cxf.markerDirectory}" 
     *            default-value="${project.build.directory}/cxf-wsdl-validator-markers"
     */
    private File markerDirectory;
    /**
     * A list of wsdl files to include. Can contain ant-style wildcards and double wildcards. Defaults to
     * *.wsdl
     * 
     * @parameter
     */
    private String includes[];
    /**
     * A list of wsdl files to exclude. Can contain ant-style wildcards and double wildcards.
     * 
     * @parameter
     */
    private String excludes[];

    private String getIncludeExcludeString(String[] arr) {
        if (arr == null) {
            return "";
        }
        StringBuilder str = new StringBuilder();

        if (arr != null) {
            for (String s : arr) {
                if (str.length() > 0) {
                    str.append(',');
                }
                str.append(s);
            }
        }
        return str.toString();
    }
    
    private List<File> getWsdlFiles(File dir)
        throws MojoExecutionException {

        List<String> exList = new ArrayList();
        if (excludes != null) {
            exList.addAll(Arrays.asList(excludes));
        }
        exList.addAll(Arrays.asList(org.codehaus.plexus.util.FileUtils.getDefaultExcludes()));

        String inc = getIncludeExcludeString(includes);
        String ex = getIncludeExcludeString(exList.toArray(new String[exList.size()]));

        try {
            List newfiles = org.codehaus.plexus.util.FileUtils.getFiles(dir, inc, ex);
            return CastUtils.cast(newfiles);
        } catch (IOException exc) {
            throw new MojoExecutionException(exc.getMessage(), exc);
        }
    }
    
    private void processWsdl(File file) throws MojoExecutionException {
        
        // If URL to WSDL, replace ? and & since they're invalid chars for file names
        File doneFile =
            new File(markerDirectory, "." + file.getName().replace('?', '_').replace('&', '_') + ".DONE");
        boolean doWork = false;
        if (!doneFile.exists()) {
            doWork = true;
        } else if (file.lastModified() > doneFile.lastModified()) {
            doWork = true;
        } 

        if (doWork) {
            doneFile.delete();
            
            List<String> list = new ArrayList();

            // verbose arg
            if (verbose != null && verbose.booleanValue()) {
                list.add("-verbose");
            }

            // quiet arg
            if (quiet != null && quiet.booleanValue()) {
                list.add("-quiet");
            }

            getLog().debug("Calling wsdlvalidator with args: " + list);
            try {
                list.add(file.getCanonicalPath());
                String[] pargs = list.toArray(new String[list.size()]);
                
                InputStream toolspecStream = WSDLValidator.class
                    .getResourceAsStream("wsdlvalidator.xml");
                ToolSpec spec = new ToolSpec(toolspecStream, false);
                toolspecStream.close();
                WSDLValidator validator = new WSDLValidator(spec);
                validator.setArguments(pargs);
                boolean ok = validator.executeForMaven();
                if (!ok) {
                    throw new MojoExecutionException("WSDL failed validation: " + file.getName());
                }

                doneFile.createNewFile();
            } catch (Throwable e) {
                throw new MojoExecutionException(file.getName() + ": " 
                                                 + e.getMessage(), e);
            }
        }
    }

    public void execute() throws MojoExecutionException {
        if (includes == null) {
            includes = new String[] {
                "*.wsdl"
            };
        }
        
        markerDirectory.mkdirs();
        
        List<File> wsdls = new ArrayList();
        if (wsdlRoot != null && wsdlRoot.exists()) {
            wsdls.addAll(getWsdlFiles(wsdlRoot));
        }
        if (testWsdlRoot != null && testWsdlRoot.exists()) {
            wsdls.addAll(getWsdlFiles(testWsdlRoot));
        }

        for (File wsdl : wsdls) {
            processWsdl(wsdl);
        }


    }
}