Examples with Location org.apache.maven.shared.io.location.Location used on opensource projects

Example 6 with Location

use of org.apache.maven.shared.io.location.Location in project maven-plugins by apache.

the class DefaultAssemblyReader method mergeComponentsWithMainAssembly.

/**
     * Add the contents of all included components to main assembly
     *
     * @param assembly The assembly
     * @param assemblyDir The assembly directory
     * @param transformer The component interpolator
     * @throws AssemblyReadException .
     */
protected void mergeComponentsWithMainAssembly(final Assembly assembly, final File assemblyDir, final AssemblerConfigurationSource configSource, ComponentXpp3Reader.ContentTransformer transformer) throws AssemblyReadException {
    final Locator locator = new Locator();
    if (assemblyDir != null && assemblyDir.exists() && assemblyDir.isDirectory()) {
        locator.addStrategy(new RelativeFileLocatorStrategy(assemblyDir));
    }
    // allow absolute paths in componentDescriptor... MASSEMBLY-486
    locator.addStrategy(new RelativeFileLocatorStrategy(configSource.getBasedir()));
    locator.addStrategy(new FileLocatorStrategy());
    locator.addStrategy(new ClasspathResourceLocatorStrategy());
    final AssemblyExpressionEvaluator aee = new AssemblyExpressionEvaluator(configSource);
    final List<String> componentLocations = assembly.getComponentDescriptors();
    for (String location : componentLocations) {
        // allow expressions in path to component descriptor... MASSEMBLY-486
        try {
            location = aee.evaluate(location).toString();
        } catch (final Exception eee) {
            getLogger().error("Error interpolating componentDescriptor: " + location, eee);
        }
        final Location resolvedLocation = locator.resolve(location);
        if (resolvedLocation == null) {
            throw new AssemblyReadException("Failed to locate component descriptor: " + location);
        }
        Component component = null;
        Reader reader = null;
        try {
            reader = new InputStreamReader(resolvedLocation.getInputStream());
            component = new ComponentXpp3Reader(transformer).read(reader);
        } catch (final IOException e) {
            throw new AssemblyReadException("Error reading component descriptor: " + location + " (resolved to: " + resolvedLocation.getSpecification() + ")", e);
        } catch (final XmlPullParserException e) {
            throw new AssemblyReadException("Error reading component descriptor: " + location + " (resolved to: " + resolvedLocation.getSpecification() + ")", e);
        } finally {
            IOUtil.close(reader);
        }
        mergeComponentWithAssembly(component, assembly);
    }
}

Example 7 with Location

use of org.apache.maven.shared.io.location.Location in project maven-plugins by apache.

the class DefaultAssemblyReader method addAssemblyFromDescriptor.

private Assembly addAssemblyFromDescriptor(final String spec, final Locator locator, final AssemblerConfigurationSource configSource, final List<Assembly> assemblies) throws AssemblyReadException, InvalidAssemblerConfigurationException {
    final Location location = locator.resolve(spec);
    if (location == null) {
        if (configSource.isIgnoreMissingDescriptor()) {
            getLogger().debug("Ignoring missing assembly descriptor with ID '" + spec + "' per configuration.\nLocator output was:\n\n" + locator.getMessageHolder().render());
            return null;
        } else {
            throw new AssemblyReadException("Error locating assembly descriptor: " + spec + "\n\n" + locator.getMessageHolder().render());
        }
    }
    Reader r = null;
    try {
        r = ReaderFactory.newXmlReader(location.getInputStream());
        File dir = null;
        if (location.getFile() != null) {
            dir = location.getFile().getParentFile();
        }
        final Assembly assembly = readAssembly(r, spec, dir, configSource);
        r.close();
        r = null;
        assemblies.add(assembly);
        return assembly;
    } catch (final IOException e) {
        throw new AssemblyReadException("Error reading assembly descriptor: " + spec, e);
    } finally {
        IOUtil.close(r);
    }
}