Examples with Manifest java.util.jar.Manifest used on opensource projects

Example 51 with Manifest

use of java.util.jar.Manifest in project maven-plugins by apache.

the class ProjectAnalyzer method extractManifest.

private Manifest extractManifest(File file) throws IOException {
    Manifest manifest;
    if (file.isFile()) {
        JarFile jarFile = null;
        try {
            jarFile = new JarFile(file);
            manifest = jarFile.getManifest();
        } finally {
            jarFile.close();
        }
    } else if (new File(file, "META-INF/MANIFEST.MF").exists()) {
        manifest = new Manifest(new FileInputStream(new File(file, "META-INF/MANIFEST.MF")));
    } else {
        manifest = null;
    }
    return manifest;
}

Example 52 with Manifest

use of java.util.jar.Manifest in project karaf by apache.

the class SpringTransformer method transform.

public static void transform(URL url, OutputStream os) throws Exception {
    // Build dom document
    Document doc = parse(url);
    // Heuristicly retrieve name and version
    String name = getPath(url);
    int idx = name.lastIndexOf('/');
    if (idx >= 0) {
        name = name.substring(idx + 1);
    }
    String[] str = DeployerUtils.extractNameVersionType(name);
    // Create manifest
    Manifest m = new Manifest();
    m.getMainAttributes().putValue("Manifest-Version", "2");
    m.getMainAttributes().putValue(Constants.BUNDLE_MANIFESTVERSION, "2");
    m.getMainAttributes().putValue(Constants.BUNDLE_SYMBOLICNAME, str[0]);
    m.getMainAttributes().putValue(Constants.BUNDLE_VERSION, str[1]);
    m.getMainAttributes().putValue("Spring-Context", "*;publish-context:=false;create-asynchronously:=true");
    String importPkgs = getImportPackages(analyze(new DOMSource(doc)));
    if (importPkgs != null && importPkgs.length() > 0) {
        m.getMainAttributes().putValue(Constants.IMPORT_PACKAGE, importPkgs);
    }
    m.getMainAttributes().putValue(Constants.DYNAMICIMPORT_PACKAGE, "*");
    // Extract manifest entries from the DOM
    NodeList l = doc.getElementsByTagName("manifest");
    if (l != null) {
        for (int i = 0; i < l.getLength(); i++) {
            Element e = (Element) l.item(i);
            String text = e.getTextContent();
            Properties props = new Properties();
            props.load(new ByteArrayInputStream(text.trim().getBytes()));
            Enumeration<?> en = props.propertyNames();
            while (en.hasMoreElements()) {
                String k = (String) en.nextElement();
                String v = props.getProperty(k);
                m.getMainAttributes().putValue(k, v);
            }
            e.getParentNode().removeChild(e);
        }
    }
    // get original last modification date
    long lastModified = getLastModified(url);
    JarOutputStream out = new JarOutputStream(os);
    ZipEntry e = new ZipEntry(JarFile.MANIFEST_NAME);
    e.setTime(lastModified);
    out.putNextEntry(e);
    m.write(out);
    out.closeEntry();
    e = new ZipEntry("META-INF/");
    e.setTime(lastModified);
    out.putNextEntry(e);
    e = new ZipEntry("META-INF/spring/");
    e.setTime(lastModified);
    out.putNextEntry(e);
    out.closeEntry();
    e = new ZipEntry("META-INF/spring/" + name);
    e.setTime(lastModified);
    out.putNextEntry(e);
    // Copy the new DOM
    XmlUtils.transform(new DOMSource(doc), new StreamResult(out));
    out.closeEntry();
    out.close();
}

Example 53 with Manifest

use of java.util.jar.Manifest in project intellij-community by JetBrains.

the class JdkUtil method setClasspathJarParams.

private static boolean setClasspathJarParams(SimpleJavaParameters javaParameters, GeneralCommandLine commandLine, ParametersList vmParametersList, Class commandLineWrapper) throws CantRunException {
    boolean dynamicVMOptions = javaParameters.isDynamicVMOptions() && useDynamicVMOptions();
    boolean dynamicParameters = javaParameters.isDynamicParameters() && useDynamicParameters();
    try {
        final Manifest manifest = new Manifest();
        manifest.getMainAttributes().putValue("Created-By", ApplicationNamesInfo.getInstance().getFullProductName());
        if (dynamicVMOptions) {
            List<String> properties = new ArrayList<>();
            for (String param : vmParametersList.getList()) {
                if (isUserDefinedProperty(param)) {
                    properties.add(param);
                } else {
                    commandLine.addParameter(param);
                }
            }
            manifest.getMainAttributes().putValue("VM-Options", ParametersListUtil.join(properties));
        } else {
            commandLine.addParameters(vmParametersList.getList());
        }
        if (dynamicParameters) {
            manifest.getMainAttributes().putValue("Program-Parameters", ParametersListUtil.join(javaParameters.getProgramParametersList().getList()));
        }
        final boolean notEscape = vmParametersList.hasParameter(PROPERTY_DO_NOT_ESCAPE_CLASSPATH_URL);
        final List<String> classPathList = javaParameters.getClassPath().getPathList();
        final File classpathJarFile = CommandLineWrapperUtil.createClasspathJarFile(manifest, classPathList, notEscape);
        getFilesToDeleteUserData(commandLine).add(classpathJarFile);
        final String jarFile = classpathJarFile.getAbsolutePath();
        commandLine.addParameter("-classpath");
        if (dynamicVMOptions || dynamicParameters) {
            commandLine.addParameter(PathUtil.getJarPathForClass(commandLineWrapper) + File.pathSeparator + jarFile);
            appendEncoding(javaParameters, commandLine, vmParametersList);
            commandLine.addParameter(commandLineWrapper.getName());
            commandLine.addParameter(jarFile);
        } else {
            commandLine.addParameters(jarFile);
            appendEncoding(javaParameters, commandLine, vmParametersList);
        }
    } catch (IOException e) {
        throwUnableToCreateTempFile(e);
    }
    return dynamicParameters;
}

Example 54 with Manifest

use of java.util.jar.Manifest in project sling by apache.

the class BSNRenamer method processManifest.

protected Manifest processManifest(Manifest inputMF) {
    Attributes inputAttrs = inputMF.getMainAttributes();
    String orgBSN = inputAttrs.getValue(BUNDLE_SYMBOLIC_NAME);
    Manifest newMF = new Manifest(inputMF);
    Attributes outputAttrs = newMF.getMainAttributes();
    outputAttrs.putValue(BUNDLE_SYMBOLIC_NAME, newBSN);
    outputAttrs.putValue(X_ORIG_BSN, orgBSN);
    return newMF;
}

Example 55 with Manifest

use of java.util.jar.Manifest in project sling by apache.

the class BundleFileProcessorTest method testBSNRenaming.

@Test
public void testBSNRenaming() throws IOException {
    File tempDir = new File(System.getProperty("java.io.tmpdir"));
    // Just take any bundle from the maven deps as an example...
    File originalFile = getMavenArtifactFile(getMavenRepoRoot(), "com.google.guava", "guava", "15.0");
    File generatedFile = new BSNRenamer(originalFile, tempDir, "org.acme.baklava.guava").process();
    try {
        compareJarContents(originalFile, generatedFile);
        JarFile jfOrg = null;
        JarFile jfNew = null;
        try {
            jfOrg = new JarFile(originalFile);
            jfNew = new JarFile(generatedFile);
            Manifest mfOrg = jfOrg.getManifest();
            Manifest mfNew = jfNew.getManifest();
            Attributes orgAttrs = mfOrg.getMainAttributes();
            Attributes newAttrs = mfNew.getMainAttributes();
            for (Object key : orgAttrs.keySet()) {
                String orgVal = orgAttrs.getValue(key.toString());
                String newVal = newAttrs.getValue(key.toString());
                if ("Bundle-SymbolicName".equals(key.toString())) {
                    assertEquals("Should have recorded the original Bundle-SymbolicName", orgVal, newAttrs.getValue("X-Original-Bundle-SymbolicName"));
                    assertEquals("org.acme.baklava.guava", newVal);
                } else {
                    assertEquals("Different keys: " + key, orgVal, newVal);
                }
            }
        } finally {
            closeQuietly(jfOrg);
            closeQuietly(jfNew);
        }
    } finally {
        assertTrue("Unable to delete temporary file", generatedFile.delete());
    }
}