Examples with Location org.apache.tools.ant.Location used on opensource projects

Example 1 with Location

use of org.apache.tools.ant.Location in project felix by apache.

the class SCRDescriptorTask method execute.

@Override
public void execute() throws BuildException {
    // ensure we know the source
    if (getImplicitFileSet().getDir() == null) {
        throw new BuildException("srcdir attribute must be set!", getLocation());
    }
    // while debugging
    final org.apache.felix.scrplugin.Log scrLog = new AntLog(this);
    scrLog.debug("SCRDescriptorTask Configuration");
    scrLog.debug("  implicitFileset: " + getImplicitFileSet());
    scrLog.debug("  outputDirectory: " + destdir);
    scrLog.debug("  classpath: " + classpath);
    scrLog.debug("  generateAccessors: " + generateAccessors);
    scrLog.debug("  strictMode: " + strictMode);
    scrLog.debug("  specVersion: " + specVersion);
    try {
        final Path classPath = createClasspath();
        final org.apache.felix.scrplugin.Project project = new org.apache.felix.scrplugin.Project();
        project.setClassLoader(getClassLoader(this.getClass().getClassLoader()));
        project.setDependencies(getDependencies(classPath));
        project.setSources(getSourceFiles(getImplicitFileSet()));
        project.setClassesDirectory(destdir.getAbsolutePath());
        // create options
        final Options options = new Options();
        options.setOutputDirectory(destdir);
        options.setGenerateAccessors(generateAccessors);
        options.setStrictMode(strictMode);
        options.setProperties(new HashMap<String, String>());
        options.setSpecVersion(SpecVersion.fromName(specVersion));
        if (specVersion != null && options.getSpecVersion() == null) {
            throw new BuildException("Unknown spec version specified: " + specVersion);
        }
        final SCRDescriptorGenerator generator = new SCRDescriptorGenerator(scrLog);
        // setup from plugin configuration
        generator.setOptions(options);
        generator.setProject(project);
        generator.execute();
    } catch (final SCRDescriptorException sde) {
        if (sde.getSourceLocation() != null) {
            final Location loc = new Location(sde.getSourceLocation(), -1, 0);
            throw new BuildException(sde.getMessage(), sde.getCause(), loc);
        }
        throw new BuildException(sde.getMessage(), sde.getCause());
    } catch (SCRDescriptorFailureException sdfe) {
        throw new BuildException(sdfe.getMessage(), sdfe.getCause());
    }
}

Example 2 with Location

use of org.apache.tools.ant.Location in project ant by apache.

the class AntXMLContext method setBuildFile.

/**
 * sets the build file to which the XML context belongs
 * @param buildFile  ant build file
 */
public void setBuildFile(File buildFile) {
    this.buildFile = buildFile;
    if (buildFile != null) {
        this.buildFileParent = new File(buildFile.getParent());
        implicitTarget.setLocation(new Location(buildFile.getAbsolutePath()));
        try {
            setBuildFile(FileUtils.getFileUtils().getFileURL(buildFile));
        } catch (MalformedURLException ex) {
            throw new BuildException(ex);
        }
    } else {
        this.buildFileParent = null;
    }
}

Example 3 with Location

use of org.apache.tools.ant.Location in project ant by apache.

the class AntXMLContext method setBuildFile.

/**
 * sets the build file to which the XML context belongs
 * @param buildFile Ant build file
 * @throws MalformedURLException if parent URL cannot be constructed
 * @since Ant 1.8.0
 */
public void setBuildFile(URL buildFile) throws MalformedURLException {
    this.buildFileURL = buildFile;
    this.buildFileParentURL = new URL(buildFile, ".");
    if (implicitTarget.getLocation() == null) {
        implicitTarget.setLocation(new Location(buildFile.toString()));
    }
}

Example 4 with Location

use of org.apache.tools.ant.Location in project ant by apache.

the class ProjectHelper2 method parse.

/**
 * Parses the project file, configuring the project as it goes.
 *
 * @param project the current project
 * @param source  the xml source
 * @param handler the root handler to use (contains the current context)
 * @exception BuildException if the configuration is invalid or cannot
 *                           be read
 */
public void parse(Project project, Object source, RootHandler handler) throws BuildException {
    AntXMLContext context = handler.context;
    File buildFile = null;
    URL url = null;
    String buildFileName = null;
    if (source instanceof File) {
        buildFile = (File) source;
    } else if (source instanceof URL) {
        url = (URL) source;
    } else if (source instanceof Resource) {
        FileProvider fp = ((Resource) source).as(FileProvider.class);
        if (fp != null) {
            buildFile = fp.getFile();
        } else {
            URLProvider up = ((Resource) source).as(URLProvider.class);
            if (up != null) {
                url = up.getURL();
            }
        }
    }
    if (buildFile != null) {
        buildFile = FILE_UTILS.normalize(buildFile.getAbsolutePath());
        context.setBuildFile(buildFile);
        buildFileName = buildFile.toString();
    } else if (url != null) {
        try {
            context.setBuildFile((File) null);
            context.setBuildFile(url);
        } catch (java.net.MalformedURLException ex) {
            throw new BuildException(ex);
        }
        buildFileName = url.toString();
    } else {
        throw new BuildException("Source " + source.getClass().getName() + " not supported by this plugin");
    }
    InputStream inputStream = null;
    InputSource inputSource = null;
    ZipFile zf = null;
    try {
        /**
         * SAX 2 style parser used to parse the given file.
         */
        XMLReader parser = JAXPUtils.getNamespaceXMLReader();
        String uri = null;
        if (buildFile != null) {
            uri = FILE_UTILS.toURI(buildFile.getAbsolutePath());
            inputStream = Files.newInputStream(buildFile.toPath());
        } else {
            uri = url.toString();
            int pling = -1;
            if (uri.startsWith("jar:file") && (pling = uri.indexOf("!/")) > -1) {
                zf = new ZipFile(org.apache.tools.ant.launch.Locator.fromJarURI(uri), "UTF-8");
                inputStream = zf.getInputStream(zf.getEntry(uri.substring(pling + 2)));
            } else {
                URLConnection conn = url.openConnection();
                conn.setUseCaches(false);
                inputStream = conn.getInputStream();
            }
        }
        inputSource = new InputSource(inputStream);
        if (uri != null) {
            inputSource.setSystemId(uri);
        }
        project.log("parsing buildfile " + buildFileName + " with URI = " + uri + (zf != null ? " from a zip file" : ""), Project.MSG_VERBOSE);
        DefaultHandler hb = handler;
        parser.setContentHandler(hb);
        parser.setEntityResolver(hb);
        parser.setErrorHandler(hb);
        parser.setDTDHandler(hb);
        parser.parse(inputSource);
    } catch (SAXParseException exc) {
        Location location = new Location(exc.getSystemId(), exc.getLineNumber(), exc.getColumnNumber());
        Throwable t = exc.getException();
        if (t instanceof BuildException) {
            BuildException be = (BuildException) t;
            if (be.getLocation() == Location.UNKNOWN_LOCATION) {
                be.setLocation(location);
            }
            throw be;
        }
        throw new BuildException(exc.getMessage(), t == null ? exc : t, location);
    } catch (SAXException exc) {
        Throwable t = exc.getException();
        if (t instanceof BuildException) {
            throw (BuildException) t;
        }
        throw new BuildException(exc.getMessage(), t == null ? exc : t);
    } catch (FileNotFoundException exc) {
        throw new BuildException(exc);
    } catch (UnsupportedEncodingException exc) {
        throw new BuildException("Encoding of project file " + buildFileName + " is invalid.", exc);
    } catch (IOException exc) {
        throw new BuildException("Error reading project file " + buildFileName + ": " + exc.getMessage(), exc);
    } finally {
        FileUtils.close(inputStream);
        ZipFile.closeQuietly(zf);
    }
}

Example 5 with Location

use of org.apache.tools.ant.Location in project ant by apache.

the class ProjectHelperImpl method parse.

/**
 * Parses the project file, configuring the project as it goes.
 *
 * @param project project instance to be configured.
 * @param source the source from which the project is read.
 * @exception BuildException if the configuration is invalid or cannot
 *                           be read.
 */
public void parse(Project project, Object source) throws BuildException {
    if (!(source instanceof File)) {
        throw new BuildException("Only File source supported by " + "default plugin");
    }
    File bFile = (File) source;
    InputStream inputStream = null;
    InputSource inputSource = null;
    this.project = project;
    this.buildFile = new File(bFile.getAbsolutePath());
    buildFileParent = new File(this.buildFile.getParent());
    try {
        try {
            parser = JAXPUtils.getParser();
        } catch (BuildException e) {
            parser = new XMLReaderAdapter(JAXPUtils.getXMLReader());
        }
        String uri = FILE_UTILS.toURI(bFile.getAbsolutePath());
        inputStream = Files.newInputStream(bFile.toPath());
        inputSource = new InputSource(inputStream);
        inputSource.setSystemId(uri);
        project.log("parsing buildfile " + bFile + " with URI = " + uri, Project.MSG_VERBOSE);
        HandlerBase hb = new RootHandler(this);
        parser.setDocumentHandler(hb);
        parser.setEntityResolver(hb);
        parser.setErrorHandler(hb);
        parser.setDTDHandler(hb);
        parser.parse(inputSource);
    } catch (SAXParseException exc) {
        Location location = new Location(exc.getSystemId(), exc.getLineNumber(), exc.getColumnNumber());
        Throwable t = exc.getException();
        if (t instanceof BuildException) {
            BuildException be = (BuildException) t;
            if (be.getLocation() == Location.UNKNOWN_LOCATION) {
                be.setLocation(location);
            }
            throw be;
        }
        throw new BuildException(exc.getMessage(), t, location);
    } catch (SAXException exc) {
        Throwable t = exc.getException();
        if (t instanceof BuildException) {
            throw (BuildException) t;
        }
        throw new BuildException(exc.getMessage(), t);
    } catch (FileNotFoundException exc) {
        throw new BuildException(exc);
    } catch (UnsupportedEncodingException exc) {
        throw new BuildException("Encoding of project file is invalid.", exc);
    } catch (IOException exc) {
        throw new BuildException("Error reading project file: " + exc.getMessage(), exc);
    } finally {
        FileUtils.close(inputStream);
    }
}