List of usage examples for org.apache.maven.plugin MojoExecutionException MojoExecutionException
public MojoExecutionException(String message, Throwable cause)
MojoExecutionException exception wrapping an underlying Throwable and providing a message. From source file:com.agilejava.docbkx.maven.AbstractTransformerMojo.java
License:Apache License
/** * Creates an instance of an XPath expression for picking the title from a document. * * @return An XPath expression to pick the title from a document. * @throws MojoExecutionException If the XPath expression cannot be parsed. *///w w w. jav a 2s . co m protected XPath createTitleXPath() throws MojoExecutionException { try { StringBuffer builder = new StringBuffer(); builder.append( "(article/title|article/articleinfo/title|book/title|book/bookinfo/title)[position()=1]"); return new DOMXPath(builder.toString()); } catch (JaxenException je) { throw new MojoExecutionException("Failed to parse XPath.", je); } }
From source file:com.agilejava.docbkx.maven.AbstractTransformerMojo.java
License:Apache License
/** * Configures and executes the given ant tasks, mainly preprocess and postprocess defined in the pom configuration. * * @param antTasks The tasks to execute//from w w w. ja v a 2 s. co m * @param mavenProject The current maven project * @throws MojoExecutionException If something wrong occurs while executing the ant tasks. */ protected void executeTasks(Target antTasks, MavenProject mavenProject) throws MojoExecutionException { try { ExpressionEvaluator exprEvaluator = (ExpressionEvaluator) antTasks.getProject() .getReference("maven.expressionEvaluator"); Project antProject = antTasks.getProject(); PropertyHelper propertyHelper = PropertyHelper.getPropertyHelper(antProject); propertyHelper.setNext(new AntPropertyHelper(exprEvaluator, getLog())); DefaultLogger antLogger = new DefaultLogger(); antLogger.setOutputPrintStream(System.out); antLogger.setErrorPrintStream(System.err); antLogger.setMessageOutputLevel(2); antProject.addBuildListener(antLogger); antProject.setBaseDir(mavenProject.getBasedir()); Path p = new Path(antProject); p.setPath(StringUtils.join(mavenProject.getArtifacts().iterator(), File.pathSeparator)); antProject.addReference("maven.dependency.classpath", p); p = new Path(antProject); p.setPath(StringUtils.join(mavenProject.getCompileClasspathElements().iterator(), File.pathSeparator)); antProject.addReference("maven.compile.classpath", p); p = new Path(antProject); p.setPath(StringUtils.join(mavenProject.getRuntimeClasspathElements().iterator(), File.pathSeparator)); antProject.addReference("maven.runtime.classpath", p); p = new Path(antProject); p.setPath(StringUtils.join(mavenProject.getTestClasspathElements().iterator(), File.pathSeparator)); antProject.addReference("maven.test.classpath", p); List artifacts = getArtifacts(); List list = new ArrayList(artifacts.size()); File file; for (Iterator i = artifacts.iterator(); i.hasNext(); list.add(file.getPath())) { Artifact a = (Artifact) i.next(); file = a.getFile(); if (file == null) throw new DependencyResolutionRequiredException(a); } p = new Path(antProject); p.setPath(StringUtils.join(list.iterator(), File.pathSeparator)); antProject.addReference("maven.plugin.classpath", p); getLog().info("Executing tasks"); antTasks.execute(); getLog().info("Executed tasks"); } catch (Exception e) { throw new MojoExecutionException("Error executing ant tasks", e); } }
From source file:com.agilejava.docbkx.maven.AbstractWebhelpMojo.java
License:Apache License
/** * DOCUMENT ME!/*from ww w . j a v a2s .c om*/ * * @throws MojoExecutionException DOCUMENT ME! */ protected void copyTemplate() throws MojoExecutionException { try { if (templateDirectory == null) { getLog().debug("Copying template from docbook xsl release"); this.copyCommonFromXslRelease(); this.copySearchFromXslRelease(); } else { getLog().debug("Copying template from custom directory: " + templateDirectory.getAbsolutePath()); FileUtils.copyResourcesRecursively(templateDirectory.toURL(), targetBaseDir); } } catch (Exception e) { throw new MojoExecutionException("Unable to copy template", e); } }
From source file:com.agilejava.docbkx.maven.AbstractWebhelpMojo.java
License:Apache License
protected void copyCommonFromXslRelease() throws MojoExecutionException { try {// w w w .j av a2 s . c o m URL url = this.getClass().getClassLoader().getResource("docbook/webhelp/template/common"); FileUtils.copyResourcesRecursively(url, new File(targetBaseDir, "common")); } catch (Exception e) { throw new MojoExecutionException("Unable to copy common template from XSL release", e); } }
From source file:com.agilejava.docbkx.maven.AbstractWebhelpMojo.java
License:Apache License
protected void copySearchFromXslRelease() throws MojoExecutionException { try {/*from w w w .j a va 2 s.c om*/ this.copyOneSearchItemFromXslRelease("nwSearchFnt.js"); this.copyOneSearchItemFromXslRelease("stemmers/" + "en_stemmer.js"); } catch (Exception e) { throw new MojoExecutionException("Unable to copy search template from XSL release", e); } }
From source file:com.agilejava.maven.docbkx.GeneratorMojo.java
License:Apache License
/** * Generate the source code of the plugin supporting the {@link #type}. * * @throws MojoExecutionException//from www . ja v a2s . c o m * If we fail to generate the source code. */ private void generateSourceCode() throws MojoExecutionException { File sourcesDir = new File(targetDirectory, getPackageName().replace('.', '/')); try { FileUtils.forceMkdir(sourcesDir); } catch (IOException ioe) { throw new MojoExecutionException("Can't create directory for sources.", ioe); } ClassLoader loader = this.getClass().getClassLoader(); InputStream in = loader.getResourceAsStream("plugins.stg"); Reader reader = new InputStreamReader(in, Charset.forName(encoding)); StringTemplateGroup group = new StringTemplateGroup(reader); StringTemplate template = group.getInstanceOf("plugin"); File targetFile = new File(sourcesDir, getClassName() + ".java"); Specification specification = null; try { specification = createSpecification(); getLog().info("Number of parameters: " + specification.getParameters().size()); template.setAttribute("spec", specification); FileUtils.writeStringToFile(targetFile, template.toString(), encoding); } catch (IOException ioe) { if (specification == null) { throw new MojoExecutionException("Failed to read parameters.", ioe); } else { throw new MojoExecutionException("Failed to create " + targetFile + ".", ioe); } } project.addCompileSourceRoot(targetDirectory.getAbsolutePath()); }
From source file:com.agilejava.maven.docbkx.GeneratorMojo.java
License:Apache License
/** * Returns a String version of the URL pointing the specific file in the * distribution. (Note that the filename passed in is expected to leave out * the version specific directory name. It will be included by this * operation.)/*from w ww.j a v a2 s. co m*/ * * @param filename * The filename for which we need a URL. * @return A URL pointing to the specific filename. * @throws MojoExecutionException * If we can't create a URL from the filename passed in. */ private String createURL(String filename) throws MojoExecutionException { try { StringBuilder builder = new StringBuilder(); builder.append("jar:"); builder.append(distribution.toURL().toExternalForm()); builder.append("!/"); builder.append(sourceRootDirectory); builder.append(filename); return builder.toString(); } catch (MalformedURLException mue) { throw new MojoExecutionException("Failed to construct URL for " + filename + ".", mue); } }
From source file:com.agilejava.maven.docbkx.GeneratorMojo.java
License:Apache License
/** * Returns a {@link Collection} of all parameter names defined in the * stylesheet or in one of the stylesheets imported or included in the * stylesheet./* w w w . j a v a 2 s . co m*/ * * @param url * The location of the stylesheet to analyze. * @return A {@link Collection} of all parameter names found in the * stylesheet pinpointed by the <code>url</code> argument. * * @throws MojoExecutionException * If the operation fails to detect parameter names. */ private Collection getParameterNames(String url) throws MojoExecutionException { ByteArrayOutputStream out = null; try { Transformer transformer = createParamListTransformer(); Source source = new StreamSource(url); out = new ByteArrayOutputStream(); Result result = new StreamResult(out); transformer.transform(source, result); out.flush(); if (out.size() != 0) { // at least one param has been found, because the split with return an empty string if there is no data String[] paramNames = new String(out.toByteArray()).split("\n"); return new HashSet(Arrays.asList(paramNames)); } else { // else no param found return new HashSet(); } } catch (IOException ioe) { // Impossible, but let's satisfy PMD and FindBugs getLog().warn("Failed to flush ByteArrayOutputStream."); } catch (TransformerConfigurationException tce) { throw new MojoExecutionException("Failed to create Transformer for retrieving parameter names", tce); } catch (TransformerException te) { throw new MojoExecutionException("Failed to apply Transformer for retrieving parameter names.", te); } finally { IOUtils.closeQuietly(out); } return Collections.EMPTY_SET; }
From source file:com.akathist.maven.plugins.launch4j.Launch4jMojo.java
License:Open Source License
public void execute() throws MojoExecutionException { if (getLog().isDebugEnabled()) printState();//from w ww .j a v a2 s . co m Config c = new Config(); c.setHeaderType(headerType); c.setOutfile(outfile); c.setJar(getJar()); c.setDontWrapJar(dontWrapJar); c.setErrTitle(errTitle); c.setDownloadUrl(downloadUrl); c.setSupportUrl(supportUrl); c.setCmdLine(cmdLine); c.setChdir(chdir); c.setPriority(priority); c.setStayAlive(stayAlive); c.setManifest(manifest); c.setIcon(icon); c.setHeaderObjects(objs); c.setLibs(libs); c.setVariables(vars); if (classPath != null) { c.setClassPath(classPath.toL4j(dependencies)); } if (jre != null) { c.setJre(jre.toL4j()); } if (singleInstance != null) { c.setSingleInstance(singleInstance.toL4j()); } if (splash != null) { c.setSplash(splash.toL4j()); } if (versionInfo != null) { c.setVersionInfo(versionInfo.toL4j()); } if (messages != null) { c.setMessages(messages.toL4j()); } ConfigPersister.getInstance().setAntConfig(c, getBaseDir()); File workdir = setupBuildEnvironment(); Builder b = new Builder(new MavenLog(getLog()), workdir); try { b.build(); } catch (BuilderException e) { getLog().error(e); throw new MojoExecutionException("Failed to build the executable; please verify your configuration.", e); } }
From source file:com.akathist.maven.plugins.launch4j.Launch4jMojo.java
License:Open Source License
/** * Unzips the given artifact in-place and returns the newly-unzipped top-level directory. * Writes a marker file to prevent unzipping more than once. *//* w w w . ja v a2s. com*/ private File unpackWorkDir(Artifact a) throws MojoExecutionException { String version = a.getVersion(); File platJar = a.getFile(); File dest = platJar.getParentFile(); File marker = new File(dest, platJar.getName() + ".unpacked"); // If the artifact is a SNAPSHOT, then a.getVersion() will report the long timestamp, // but getFile() will be 1.1-SNAPSHOT. // Since getFile() doesn't use the timestamp, all timestamps wind up in the same place. // Therefore we need to expand the jar every time, if the marker file is stale. if (marker.exists() && marker.lastModified() > platJar.lastModified()) { // if (marker.exists() && marker.platJar.getName().indexOf("SNAPSHOT") == -1) { getLog().info("Platform-specific work directory already exists: " + dest.getAbsolutePath()); } else { JarFile jf = null; try { // trying to use plexus-archiver here is a miserable waste of time: jf = new JarFile(platJar); Enumeration en = jf.entries(); while (en.hasMoreElements()) { JarEntry je = (JarEntry) en.nextElement(); File outFile = new File(dest, je.getName()); File parent = outFile.getParentFile(); if (parent != null) parent.mkdirs(); if (je.isDirectory()) { outFile.mkdirs(); } else { InputStream in = jf.getInputStream(je); byte[] buf = new byte[1024]; int len; FileOutputStream fout = null; try { fout = new FileOutputStream(outFile); while ((len = in.read(buf)) >= 0) { fout.write(buf, 0, len); } fout.close(); fout = null; } finally { if (fout != null) { try { fout.close(); } catch (IOException e2) { } // ignore } } outFile.setLastModified(je.getTime()); } } } catch (IOException e) { throw new MojoExecutionException("Error unarchiving " + platJar, e); } finally { try { if (jf != null) jf.close(); } catch (IOException e) { } // ignore } try { marker.createNewFile(); marker.setLastModified(new Date().getTime()); } catch (IOException e) { getLog().warn("Trouble creating marker file " + marker, e); } } String n = platJar.getName(); File workdir = new File(dest, n.substring(0, n.length() - 4)); setPermissions(workdir); return workdir; }