Examples with Parameters aQute.bnd.header.Parameters used on opensource projects

Example 16 with Parameters

use of aQute.bnd.header.Parameters in project bnd by bndtools.

the class Builder method getExtra.

/**
	 * Answer extra packages. In this case we implement conditional package. Any
	 */
@Override
protected Jar getExtra() throws Exception {
    Parameters conditionals = getMergedParameters(CONDITIONAL_PACKAGE);
    conditionals.putAll(getMergedParameters(CONDITIONALPACKAGE));
    if (conditionals.isEmpty())
        return null;
    logger.debug("do Conditional Package {}", conditionals);
    Instructions instructions = new Instructions(conditionals);
    Collection<PackageRef> referred = instructions.select(getReferred().keySet(), false);
    referred.removeAll(getContained().keySet());
    if (referred.isEmpty()) {
        logger.debug("no additional conditional packages to add");
        return null;
    }
    Jar jar = new Jar("conditional-import");
    addClose(jar);
    for (PackageRef pref : referred) {
        for (Jar cpe : getClasspath()) {
            Map<String, Resource> map = cpe.getDirectories().get(pref.getPath());
            if (map != null) {
                copy(jar, cpe, pref.getPath(), false);
                break;
            }
        }
    }
    if (jar.getDirectories().size() == 0) {
        logger.debug("extra dirs {}", jar.getDirectories());
        return null;
    }
    return jar;
}

Example 17 with Parameters

use of aQute.bnd.header.Parameters in project bnd by bndtools.

the class Builder method doDigests.

/**
	 * Check if we need to calculate any checksums.
	 * 
	 * @param dot
	 * @throws Exception
	 */
private void doDigests(Jar dot) throws Exception {
    Parameters ps = OSGiHeader.parseHeader(getProperty(DIGESTS));
    if (ps.isEmpty())
        return;
    logger.debug("digests {}", ps);
    String[] digests = ps.keySet().toArray(new String[0]);
    dot.setDigestAlgorithms(digests);
}

Example 18 with Parameters

use of aQute.bnd.header.Parameters in project bnd by bndtools.

the class AnnotationHeaders method doProvideCapability.

/*
	 * Provide-Capability header
	 */
private void doProvideCapability(Annotation a) throws Exception {
    ProvideCapability annotation = a.getAnnotation(ProvideCapability.class);
    Parameters p = new Parameters();
    Attrs attrs = getAttributes(a, "ns");
    directivesAndVersion(attrs, "uses", "mandatory", "effective");
    p.put(annotation.ns(), attrs);
    String value = attrs.remove("name");
    if (value != null)
        attrs.put(annotation.ns(), value);
    value = attrs.remove("value");
    String s = p.toString();
    if (value != null)
        s += ";" + annotation.value();
    add(Constants.PROVIDE_CAPABILITY, s);
}

Example 19 with Parameters

use of aQute.bnd.header.Parameters in project bnd by bndtools.

the class Builder method builds.

/**
	 * Build Multiple jars. If the -sub command is set, we filter the file with
	 * the given patterns.
	 * 
	 * @throws Exception
	 */
public Jar[] builds() throws Exception {
    begin();
    // Are we acting as a conduit for another JAR?
    String conduit = getProperty(CONDUIT);
    if (conduit != null) {
        Parameters map = parseHeader(conduit);
        Jar[] result = new Jar[map.size()];
        int n = 0;
        for (String file : map.keySet()) {
            Jar c = new Jar(getFile(file));
            addClose(c);
            String name = map.get(file).get("name");
            if (name != null)
                c.setName(name);
            result[n++] = c;
        }
        return result;
    }
    List<Jar> result = new ArrayList<Jar>();
    List<Builder> builders;
    builders = getSubBuilders();
    for (Builder builder : builders) {
        try {
            startBuild(builder);
            Jar jar = builder.build();
            jar.setName(builder.getBsn());
            result.add(jar);
            doneBuild(builder);
        } catch (Exception e) {
            builder.exception(e, "Exception Building %s", builder.getBsn());
        }
        if (builder != this)
            getInfo(builder, builder.getBsn() + ": ");
    }
    return result.toArray(new Jar[0]);
}

Example 20 with Parameters

use of aQute.bnd.header.Parameters in project bnd by bndtools.

the class Builder method isInScope.

/**
	 * Check if the given resource is in scope of this bundle. That is, it
	 * checks if the Include-Resource includes this resource or if it is a class
	 * file it is on the class path and the Export-Package or Private-Package
	 * include this resource.
	 */
public boolean isInScope(Collection<File> resources) throws Exception {
    Parameters clauses = parseHeader(mergeProperties(Constants.EXPORT_PACKAGE));
    clauses.putAll(parseHeader(mergeProperties(Constants.PRIVATE_PACKAGE)));
    clauses.putAll(parseHeader(mergeProperties(Constants.PRIVATEPACKAGE)));
    if (isTrue(getProperty(Constants.UNDERTEST))) {
        clauses.putAll(parseHeader(mergeProperties(Constants.TESTPACKAGES, "test;presence:=optional")));
    }
    Collection<String> ir = getIncludedResourcePrefixes();
    Instructions instructions = new Instructions(clauses);
    for (File r : resources) {
        String cpEntry = getClasspathEntrySuffix(r);
        if (cpEntry != null) {
            if (// Meaning we actually have a CPE
            cpEntry.equals(""))
                return true;
            String pack = Descriptors.getPackage(cpEntry);
            Instruction i = matches(instructions, pack, null, r.getName());
            if (i != null)
                return !i.isNegated();
        }
        // Check if this resource starts with one of the I-C header
        // paths.
        String path = r.getAbsolutePath();
        for (String p : ir) {
            if (path.startsWith(p))
                return true;
        }
    }
    return false;
}