Example usage for org.apache.maven.plugin MojoExecutionException MojoExecutionException

Introduction

In this page you can find the example usage for org.apache.maven.plugin MojoExecutionException MojoExecutionException.

Prototype

public MojoExecutionException(String message, Throwable cause)

Source Link

Document

Construct a new MojoExecutionException exception wrapping an underlying Throwable and providing a message.

Usage

From source file:com.capgemini.csd.utils.maven.plugin.debt.DebtMojo.java

License:Open Source License

@SuppressWarnings("unchecked")
private void executeWithExceptionsHandled() throws Exception {

    JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
    StandardJavaFileManager fileManager = compiler.getStandardFileManager(null, null, null);

    getLog().debug("Got the Java Compiler and Java File Manager.");

    List<File> files = null;
    if (getSourceDirectory().exists()) {
        files = FileUtils.getFiles(getSourceDirectory(), "**/*.java", null);
    } else {//from  ww  w. j a  v a  2  s. c  o  m
        getLog().warn("No source files detected. @Debt Processor task will be skipped.");
        return;
    }

    getLog().debug("Got all the source files to analyse for @Debt annotations.");
    getLog().debug("Number of files: " + files.size());

    Iterable<? extends JavaFileObject> compilationUnits = null;

    if (files != null && !files.isEmpty()) {
        compilationUnits = fileManager.getJavaFileObjectsFromFiles(files);
    } else {
        getLog().warn("No source files detected. @Debt Processor task will be skipped.");
        return;
    }

    String compileClassPath = buildClassPath();

    getLog().debug("Compile classpath: " + compileClassPath);

    String processor = DEBT_PROCESSOR;

    List<String> options = new ArrayList<String>(10);

    options.add("-cp");
    options.add(compileClassPath);
    options.add("-proc:only");

    addCompilerArguments(options);

    if (processor != null) {
        options.add("-processor");
        options.add(processor);
    } else {
        getLog().debug("No @Debt processor found. Using default discovery mechanism.");
    }

    for (String option : options) {
        getLog().debug("javac option: " + option);
    }

    DiagnosticCollector<JavaFileObject> dc = new DiagnosticCollector<JavaFileObject>();

    CompilationTask task = compiler.getTask(new PrintWriter(System.out), fileManager, dc, options, null,
            compilationUnits);

    boolean result = false;
    try {
        result = task.call();
    } catch (Exception ex) {
        throw new MojoExecutionException(
                "There was an exception thrown while processing the @Debt annotations.", ex);
    }

    // Process the Diagnostics and fail the build if required
    for (Diagnostic<? extends JavaFileObject> diag : dc.getDiagnostics()) {
        getLog().info(diag.getMessage(null));

        if (!result && diag.getKind().equals(Diagnostic.Kind.ERROR)) {
            throw new MojoExecutionException(
                    "Processing the @Debt annotations failed. " + diag.getMessage(null));
        }
    }
}

From source file:com.carmatech.maven.MergeFilesMojo.java

License:Apache License

@Override
public void execute() throws MojoExecutionException, MojoFailureException {
    logger = getLog();/* w  ww. j  a v  a 2s  .co  m*/
    validateOperations();
    initializeOperations();

    try {
        mergeFiles();
    } catch (Exception e) {
        throw new MojoExecutionException(e.getMessage(), e);
    }
}

From source file:com.carrotgarden.maven.batik.BatikMojo.java

License:BSD License

/**
 * {@inheritDoc}//from  ww  w  .j a v a2 s .c  o m
 */
@Override
public void execute() throws MojoExecutionException, MojoFailureException {

    try {

        final String[] args = arguments.split("\\s+");

        getLog().info("batik: args = " + Arrays.toString(args));

        final Main main = new Main(args) {

            @Override
            public boolean proceedOnSourceTranscodingFailure(final SVGConverterSource source, final File dest,
                    final String errorCode) {

                super.proceedOnSourceTranscodingFailure(source, dest, errorCode);

                final String message = "batik: convert failed";
                getLog().error(message);
                throw new RuntimeException(message);

            }

            @Override
            public void validateConverterConfig(final SVGConverter c) {

                @SuppressWarnings("unchecked")
                final List<String> expandedSources = c.getSources();

                if ((expandedSources == null) || (expandedSources.size() < 1)) {

                    getLog().info(USAGE);

                    final String message = "batik: invalid config";

                    getLog().error(message);

                    throw new RuntimeException(message);

                }

            }

        };

        main.execute();

    } catch (final Throwable exception) {

        final String help = "http://xmlgraphics.apache.org/batik/tools/rasterizer.html";

        final String message = "batik: help @ " + help;

        getLog().error(message);

        throw new MojoExecutionException("batik: rasterize failed", exception);

    }

}

From source file:com.carrotgarden.maven.image4j.Image4jMojoMultiple.java

License:BSD License

/**
 * {@inheritDoc}//from   w w w . jav a2 s  .c o m
 */
@Override
public void execute() throws MojoExecutionException, MojoFailureException {

    try {

        getLog().info("image4j : sources = " + sources);
        getLog().info("image4j : target = " + target);

        final List<BufferedImage> sources = new LinkedList<BufferedImage>();

        for (final File file : this.sources) {
            final BufferedImage source = ImageIO.read(file);
            sources.add(source);
        }

        this.target.getParentFile().mkdirs();

        ICOEncoder.write(sources, this.target);

    } catch (final Throwable exception) {

        throw new MojoExecutionException("image4j: convert failed", exception);

    }

}

From source file:com.carrotgarden.maven.image4j.Image4jMojoSingle.java

License:BSD License

/**
 * {@inheritDoc}/*from   w  ww .  jav  a  2 s.  c o  m*/
 */
@Override
public void execute() throws MojoExecutionException, MojoFailureException {

    try {

        getLog().info("image4j : source = " + source);
        getLog().info("image4j : target = " + target);

        final BufferedImage source = ImageIO.read(this.source);

        this.target.getParentFile().mkdirs();

        ICOEncoder.write(source, this.target);

    } catch (final Throwable exception) {

        throw new MojoExecutionException("image4j: convert failed", exception);

    }

}

From source file:com.carrotgarden.maven.imgscalr.ImgscalrMojo.java

License:BSD License

/**
 * {@inheritDoc}//from w  w w  . j  a v  a  2s.  co  m
 */
@Override
public void execute() throws MojoExecutionException, MojoFailureException {

    try {

        getLog().info("imgscalr : source = " + source);
        getLog().info("imgscalr : target = " + target);
        getLog().info("imgscalr : w x h = " + width + " x " + height);

        final BufferedImage source = ImageIO.read(this.source);

        final BufferedImage target = Scalr.resize(source, Method.QUALITY, Mode.AUTOMATIC, width, height);

        final String format = getFileExtension(this.target);

        this.target.getParentFile().mkdirs();

        ImageIO.write(target, format, this.target);

    } catch (final Throwable exception) {
        throw new MojoExecutionException("imgscalr: scale failed", exception);
    }

}

From source file:com.carrotgarden.maven.osgi.MakeArchiveMojo.java

License:BSD License

@Override
public void execute() throws MojoExecutionException {
    try {//from   w ww .ja  v  a  2 s . c o  m

        // LogScopeList();

        switch (projectFunction) {
        case NONE:
            makeNone();
            return;
        case FEATURE:
            makeFeature();
            return;
        case REPOSITORY:
            makeRepository();
            return;
        default:
            throw new IllegalStateException("unknown projectFunction : " + projectFunction);
        }

    } catch (Throwable e) {

        throw new MojoExecutionException("BADA-BOOM", e);

    }
}

From source file:com.carrotgarden.maven.osgi.MakeArchiveMojo.java

License:BSD License

protected void copyFile(File source, File target) throws MojoExecutionException {
    try {//from   w w w.j  a  v a2s .c  o  m

        getLog().info("COPY");

        FileUtils.copyFile(source, target);

    } catch (Exception e) {
        throw new MojoExecutionException("Error copying artifact from " + source + " to " + target, e);
    }
}

From source file:com.carrotgarden.maven.osgi.MakeFolderMojo.java

License:BSD License

protected void copyFile(File source, File target) throws MojoExecutionException {
    try {/*  w w  w . j av a 2  s. c o m*/

        getLog().info("COPY : " + target);

        FileUtils.copyFile(source, target);

    } catch (Exception e) {
        throw new MojoExecutionException("Error copying artifact from " + source + " to " + target, e);
    }
}

From source file:com.carrotgarden.maven.staging.StagingWagonMojo.java

License:BSD License

/**
 * discover artifact list assuming remote is a nexus server serving index
 *//*from  w ww. j  a v a  2 s  .  com*/
protected List<String> artifactList() throws MojoExecutionException {

    try {

        if (artifactList == null) {

            artifactList = new ArrayList<String>();

            final WebClient webClient = new WebClient();

            final String indexPath = localPath("index.html");

            final Element[] config = new Element[] { element("url", sourceServerURL), //
                    element("fromFile", remotePath()), //
                    element("toFile", indexPath), //
                    element("serverId", sourceServerId) //
            };

            executeMojo(wagonPlugin, "download-single", configuration(config),
                    executionEnvironment(project, session, manager) //
            );

            final String indexURL = "file:" + indexPath;

            final HtmlPage page = webClient.getPage(indexURL);

            @SuppressWarnings("unchecked")
            final List<HtmlAnchor> list = (List<HtmlAnchor>) page.getByXPath("//a");

            for (final HtmlAnchor anchor : list) {

                final String artifact = anchor.getTextContent().trim();

                if (artifact.startsWith(artifactPrefix())) {
                    artifactList.add(artifact);
                }

            }

        }

        return artifactList;

    } catch (final Throwable e) {

        throw new MojoExecutionException("can not get list", e);

    }

}