Examples with Resource aQute.bnd.osgi.Resource used on opensource projects

Example 81 with Resource

use of aQute.bnd.osgi.Resource in project bndtools by bndtools.

the class Printer method printComponents.

/**
 * Print the components in this JAR.
 *
 * @param jar
 */
private void printComponents(Jar jar) throws Exception {
    out.println("[COMPONENTS]");
    Manifest manifest = jar.getManifest();
    if (manifest == null) {
        out.println("No manifest");
        return;
    }
    String componentHeader = manifest.getMainAttributes().getValue(Constants.SERVICE_COMPONENT);
    Parameters clauses = new Parameters(componentHeader);
    boolean printed = false;
    for (String path : clauses.keySet()) {
        printed = true;
        out.println(path);
        Resource r = jar.getResource(path);
        if (r != null) {
            IO.copy(IO.reader(r.openInputStream(), Constants.DEFAULT_CHARSET), or);
        } else {
            out.println("  - no resource");
            warning("No Resource found for service component: " + path);
        }
    }
    if (printed) {
        out.println();
    }
}

Example 82 with Resource

use of aQute.bnd.osgi.Resource in project bndtools by bndtools.

the class PackageListWizardPage method setVisible.

@Override
public void setVisible(boolean visible) {
    super.setVisible(visible);
    if (!loaded) {
        try {
            getContainer().run(false, false, new IRunnableWithProgress() {

                @Override
                public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                    availablePackages.clear();
                    selectedPackages.clear();
                    for (IPath path : paths) {
                        Jar jar = null;
                        try {
                            if (path.isAbsolute())
                                jar = new Jar(path.toFile());
                            else
                                jar = new Jar(ResourcesPlugin.getWorkspace().getRoot().getLocation().append(path).toFile());
                            Map<String, Map<String, Resource>> dirs = jar.getDirectories();
                            for (Entry<String, Map<String, Resource>> entry : dirs.entrySet()) {
                                if (entry.getValue() == null)
                                    continue;
                                IPath packagePath = new Path(entry.getKey());
                                if (packagePath.segmentCount() < 1)
                                    continue;
                                if ("META-INF".equalsIgnoreCase(packagePath.segment(0)))
                                    continue;
                                availablePackages.add(packagePath);
                            }
                        } catch (Exception e) {
                        } finally {
                            if (jar != null)
                                jar.close();
                        }
                    }
                }
            });
        } catch (InvocationTargetException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            loaded = true;
        }
        availableViewer.setInput(availablePackages);
        selectedViewer.setInput(selectedPackages);
    }
    updateUI();
}

Example 83 with Resource

use of aQute.bnd.osgi.Resource in project bnd by bndtools.

the class SubsystemExporter method export.

@Override
public Map.Entry<String, Resource> export(String type, final Project project, Map<String, String> options) throws Exception {
    Jar jar = new Jar(".");
    project.addClose(jar);
    Manifest manifest = new Manifest();
    manifest.getMainAttributes().putValue("Manifest-Version", "1.0");
    manifest.getMainAttributes().putValue("Subsystem-ManifestVersion", "1");
    List<File> files = new ArrayList<File>();
    for (Container c : project.getRunbundles()) {
        switch(c.getType()) {
            case ERROR:
                // skip, already reported
                break;
            case PROJECT:
            case EXTERNAL:
            case REPO:
                files.add(c.getFile());
                break;
            case LIBRARY:
                c.contributeFiles(files, project);
                break;
        }
    }
    for (File file : files) {
        Domain domain = Domain.domain(file);
        String bsn = domain.getBundleSymbolicName().getKey();
        String version = domain.getBundleVersion();
        String path = bsn + "-" + version + ".jar";
        jar.putResource(path, new FileResource(file));
    }
    headers(project, manifest.getMainAttributes());
    set(manifest.getMainAttributes(), SUBSYSTEM_TYPE, OSGI_SUBSYSTEM_FEATURE);
    String ssn = project.getName();
    Collection<String> bsns = project.getBsns();
    if (bsns.size() > 0) {
        ssn = bsns.iterator().next();
    }
    set(manifest.getMainAttributes(), SUBSYSTEM_SYMBOLIC_NAME, ssn);
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    manifest.write(bout);
    jar.putResource(OSGI_INF_SUBSYSTEM_MF, new EmbeddedResource(bout.toByteArray(), 0));
    final JarResource jarResource = new JarResource(jar);
    final String name = ssn + ".esa";
    return new Map.Entry<String, Resource>() {

        @Override
        public String getKey() {
            return name;
        }

        @Override
        public Resource getValue() {
            return jarResource;
        }

        @Override
        public Resource setValue(Resource arg0) {
            throw new UnsupportedOperationException();
        }
    };
}

Example 84 with Resource

use of aQute.bnd.osgi.Resource in project bnd by bndtools.

the class BndMavenPlugin method expandJar.

private void expandJar(Jar jar, File dir) throws Exception {
    final long lastModified = jar.lastModified();
    if (logger.isDebugEnabled()) {
        logger.debug(String.format("Bundle lastModified: %tF %<tT.%<tL", lastModified));
    }
    dir = dir.getAbsoluteFile();
    Files.createDirectories(dir.toPath());
    for (Map.Entry<String, Resource> entry : jar.getResources().entrySet()) {
        File outFile = getFile(dir, entry.getKey());
        Resource resource = entry.getValue();
        // Skip the copy if the source and target are the same file
        if (resource instanceof FileResource) {
            @SuppressWarnings("resource") FileResource fr = (FileResource) resource;
            if (outFile.equals(fr.getFile())) {
                continue;
            }
        }
        if (!outFile.exists() || outFile.lastModified() < lastModified) {
            if (logger.isDebugEnabled()) {
                if (outFile.exists())
                    logger.debug(String.format("Updating lastModified: %tF %<tT.%<tL '%s'", outFile.lastModified(), outFile));
                else
                    logger.debug("Creating '{}'", outFile);
            }
            Files.createDirectories(outFile.toPath().getParent());
            try (OutputStream out = buildContext.newFileOutputStream(outFile)) {
                IO.copy(resource.openInputStream(), out);
            }
        }
    }
    if (manifestOutOfDate() || manifestPath.lastModified() < lastModified) {
        if (logger.isDebugEnabled()) {
            if (!manifestOutOfDate())
                logger.debug(String.format("Updating lastModified: %tF %<tT.%<tL '%s'", manifestPath.lastModified(), manifestPath));
            else
                logger.debug("Creating '{}'", manifestPath);
        }
        Files.createDirectories(manifestPath.toPath().getParent());
        try (OutputStream manifestOut = buildContext.newFileOutputStream(manifestPath)) {
            jar.writeManifest(manifestOut);
        }
        buildContext.setValue(MANIFEST_LAST_MODIFIED, manifestPath.lastModified());
    }
}

Example 85 with Resource

use of aQute.bnd.osgi.Resource in project bnd by bndtools.

the class SpringComponent method analyzeJar.

public boolean analyzeJar(Analyzer analyzer) throws Exception {
    Jar jar = analyzer.getJar();
    Map<String, Resource> dir = jar.getDirectories().get("META-INF/spring");
    if (dir == null || dir.isEmpty())
        return false;
    for (Iterator<Entry<String, Resource>> i = dir.entrySet().iterator(); i.hasNext(); ) {
        Entry<String, Resource> entry = i.next();
        String path = entry.getKey();
        Resource resource = entry.getValue();
        if (SPRING_SOURCE.matcher(path).matches()) {
            try {
                Set<CharSequence> set;
                try (InputStream in = resource.openInputStream()) {
                    set = analyze(in);
                }
                for (Iterator<CharSequence> r = set.iterator(); r.hasNext(); ) {
                    PackageRef pack = analyzer.getPackageRef((String) r.next());
                    if (!QN.matcher(pack.getFQN()).matches())
                        analyzer.warning("Package does not seem a package in spring resource (%s): %s", path, pack);
                    if (!analyzer.getReferred().containsKey(pack))
                        analyzer.getReferred().put(pack, new Attrs());
                }
            } catch (Exception e) {
                analyzer.error("Unexpected exception in processing spring resources(%s): %s", path, e);
            }
        }
    }
    return false;
}