Examples with Info aQute.bnd.differ.Baseline.Info used on opensource projects

Example 6 with Info

use of aQute.bnd.differ.Baseline.Info in project bndtools by bndtools.

the class ReleaseHelper method updateProject.

public static void updateProject(ReleaseContext context) throws Exception {
    try (ProjectBuilder pb = context.getProject().getBuilder(null)) {
        for (Builder builder : pb.getSubBuilders()) {
            Baseline current = getBaselineForBuilder(builder, context);
            if (current == null) {
                continue;
            }
            for (Info info : current.getPackageInfos()) {
                context.getProject().setPackageInfo(info.packageName, info.suggestedVersion);
            }
            updateBundleVersion(context, current, builder);
        }
    }
}

Example 7 with Info

use of aQute.bnd.differ.Baseline.Info in project bndtools by bndtools.

the class BaselineErrorHandler method generateMarkerData.

@Override
public List<MarkerData> generateMarkerData(IProject project, Project model, Location location) throws Exception {
    List<MarkerData> result = new LinkedList<MarkerData>();
    Info baselineInfo = (Info) location.details;
    IJavaProject javaProject = JavaCore.create(project);
    result.addAll(generatePackageInfoMarkers(baselineInfo, javaProject, location.message));
    result.addAll(generateStructuralChangeMarkers(baselineInfo, javaProject));
    return result;
}

Example 8 with Info

use of aQute.bnd.differ.Baseline.Info in project bnd by bndtools.

the class BaselineMojo method checkFailures.

private boolean checkFailures(Artifact artifact, ArtifactResult artifactResult, Baseline baseline) throws Exception, IOException {
    StringBuffer sb = new StringBuffer();
    try (Formatter f = new Formatter(sb, Locale.US);
        Jar newer = new Jar(artifact.getFile());
        Jar older = new Jar(artifactResult.getArtifact().getFile())) {
        boolean failed = false;
        for (Info info : baseline.baseline(newer, older, null)) {
            if (info.mismatch) {
                failed = true;
                if (logger.isErrorEnabled()) {
                    sb.setLength(0);
                    f.format("Baseline mismatch for package %s, %s change. Current is %s, repo is %s, suggest %s or %s", info.packageName, info.packageDiff.getDelta(), info.newerVersion, info.olderVersion, info.suggestedVersion, info.suggestedIfProviders == null ? "-" : info.suggestedIfProviders);
                    if (fullReport) {
                        f.format("%n%#S", info.packageDiff);
                    }
                    logger.error(f.toString());
                }
            }
        }
        BundleInfo binfo = baseline.getBundleInfo();
        if (binfo.mismatch) {
            failed = true;
            if (logger.isErrorEnabled()) {
                sb.setLength(0);
                f.format("The bundle version change (%s to %s) is too low, the new version must be at least %s", binfo.olderVersion, binfo.newerVersion, binfo.suggestedVersion);
                if (fullReport) {
                    f.format("%n%#S", baseline.getDiff());
                }
                logger.error(f.toString());
            }
        }
        return failed;
    }
}

Example 9 with Info

use of aQute.bnd.differ.Baseline.Info in project bnd by bndtools.

the class BaselineCommands method _schema.

/**
	 * Create a schema of a set of jars outling the packages and their versions.
	 * This will create a list of packages with multiple versions, link to their
	 * specifications, and the deltas between versions.
	 * 
	 * <pre>
	 *  bnd package schema
	 * <file.jar>*
	 * </pre>
	 * 
	 * @param opts
	 * @throws Exception
	 */
public void _schema(schemaOptions opts) throws Exception {
    MultiMap<String, PSpec> map = new MultiMap<String, PSpec>();
    Tag top = new Tag("jschema");
    int n = 1000;
    for (String spec : opts._arguments()) {
        File f = bnd.getFile(spec);
        if (!f.isFile()) {
            bnd.messages.NoSuchFile_(f);
        } else {
            // For each specification jar we found
            logger.debug("spec {}", f);
            // spec
            Jar jar = new Jar(f);
            Manifest m = jar.getManifest();
            Attributes main = m.getMainAttributes();
            Tag specTag = new Tag(top, "specification");
            specTag.addAttribute("jar", spec);
            specTag.addAttribute("name", main.getValue("Specification-Name"));
            specTag.addAttribute("title", main.getValue("Specification-Title"));
            specTag.addAttribute("jsr", main.getValue("Specification-JSR"));
            specTag.addAttribute("url", main.getValue("Specification-URL"));
            specTag.addAttribute("version", main.getValue("Specification-Version"));
            specTag.addAttribute("vendor", main.getValue("Specification-Vendor"));
            specTag.addAttribute("id", n);
            specTag.addContent(main.getValue(Constants.BUNDLE_DESCRIPTION));
            Parameters exports = OSGiHeader.parseHeader(m.getMainAttributes().getValue(Constants.EXPORT_PACKAGE));
            // Create a map with versions. Ensure import ranges overwrite
            // the
            // exported versions
            Parameters versions = new Parameters();
            versions.putAll(exports);
            versions.putAll(OSGiHeader.parseHeader(m.getMainAttributes().getValue(Constants.IMPORT_PACKAGE)));
            Analyzer analyzer = new Analyzer();
            analyzer.setJar(jar);
            analyzer.analyze();
            Tree tree = differ.tree(analyzer);
            for (Entry<String, Attrs> entry : exports.entrySet()) {
                // For each exported package in the specification JAR
                Attrs attrs = entry.getValue();
                String packageName = entry.getKey();
                PackageRef packageRef = analyzer.getPackageRef(packageName);
                String version = attrs.get(Constants.VERSION_ATTRIBUTE);
                PSpec pspec = new PSpec();
                pspec.packageName = packageName;
                pspec.version = new Version(version);
                pspec.id = n;
                pspec.attrs = attrs;
                pspec.tree = tree;
                Collection<PackageRef> uses = analyzer.getUses().get(packageRef);
                if (uses != null) {
                    for (PackageRef x : uses) {
                        if (x.isJava())
                            continue;
                        String imp = x.getFQN();
                        if (imp.equals(packageName))
                            continue;
                        String v = null;
                        if (versions.containsKey(imp))
                            v = versions.get(imp).get(Constants.VERSION_ATTRIBUTE);
                        pspec.uses.put(imp, v);
                    }
                }
                map.add(packageName, pspec);
            }
            jar.close();
            n++;
        }
    }
    // We now gather all the information about all packages in the map.
    // Next phase is generating the XML. Sorting the packages is
    // important because XSLT is brain dead.
    SortedList<String> names = new SortedList<String>(map.keySet());
    Tag packagesTag = new Tag(top, "packages");
    Tag baselineTag = new Tag(top, "baseline");
    for (String pname : names) {
        // For each distinct package name
        SortedList<PSpec> specs = new SortedList<PSpec>(map.get(pname));
        PSpec older = null;
        Parameters olderExport = null;
        for (PSpec newer : specs) {
            // For each package in the total set
            Tag pack = new Tag(packagesTag, "package");
            pack.addAttribute("name", newer.packageName);
            pack.addAttribute("version", newer.version);
            pack.addAttribute("spec", newer.id);
            Parameters newerExport = new Parameters();
            newerExport.put(pname, newer.attrs);
            if (older != null) {
                String compareId = newer.packageName + "-" + newer.id + "-" + older.id;
                pack.addAttribute("delta", compareId);
                logger.debug(" newer={} older={}", newerExport, olderExport);
                Set<Info> infos = baseline.baseline(newer.tree, newerExport, older.tree, olderExport, new Instructions(pname));
                for (Info info : infos) {
                    Tag tag = getTag(info);
                    tag.addAttribute("id", compareId);
                    tag.addAttribute("newerSpec", newer.id);
                    tag.addAttribute("olderSpec", older.id);
                    baselineTag.addContent(tag);
                }
                older.tree = null;
                older.attrs = null;
                older = newer;
            }
            for (Entry<String, String> uses : newer.uses.entrySet()) {
                Tag reference = new Tag(pack, "import");
                reference.addAttribute("name", uses.getKey());
                reference.addAttribute("version", uses.getValue());
            }
            older = newer;
            olderExport = newerExport;
        }
    }
    String o = opts.output("schema.xml");
    File of = bnd.getFile(o);
    File pof = of.getParentFile();
    IO.mkdirs(pof);
    try (PrintWriter pw = IO.writer(of, UTF_8)) {
        pw.print("<?xml version='1.0' encoding='UTF-8'?>\n");
        top.print(0, pw);
    }
    if (opts.xsl() != null) {
        URL home = bnd.getBase().toURI().toURL();
        URL xslt = new URL(home, opts.xsl());
        String path = of.getAbsolutePath();
        if (path.endsWith(".xml"))
            path = path.substring(0, path.length() - 4);
        path = path + ".html";
        File html = new File(path);
        logger.debug("xslt {} {} {} {}", xslt, of, html, html.exists());
        try (OutputStream out = IO.outputStream(html);
            InputStream in = xslt.openStream()) {
            Transformer transformer = transformerFactory.newTransformer(new StreamSource(in));
            transformer.transform(new StreamSource(of), new StreamResult(out));
        }
    }
}

Example 10 with Info

use of aQute.bnd.differ.Baseline.Info in project bnd by bndtools.

the class BaselineTest method testCutOffInheritance.

// This tests the scenario where a super type is injected into the class
// hierarchy but the super class comes from outside the bundle so that the
// baseline cannot find it. Since the class hierarchy was cut off, the
// baseline would _forget_ that every class inherits from Object, and _lose_
// Object's methods if not directly implemented.
public void testCutOffInheritance() throws Exception {
    Processor processor = new Processor();
    DiffPluginImpl differ = new DiffPluginImpl();
    Baseline baseline = new Baseline(processor, differ);
    try (Jar older = new Jar(IO.getFile("jar/baseline/inheritance-change-1.0.0.jar"));
        Jar newer = new Jar(IO.getFile("jar/baseline/inheritance-change-1.1.0.jar"))) {
        baseline.baseline(newer, older, null);
        BundleInfo bundleInfo = baseline.getBundleInfo();
        assertFalse(bundleInfo.mismatch);
        assertEquals("1.1.0", bundleInfo.suggestedVersion.toString());
        Set<Info> packageInfos = baseline.getPackageInfos();
        assertEquals(1, packageInfos.size());
        Info change = packageInfos.iterator().next();
        assertFalse(change.mismatch);
        assertEquals("example", change.packageName);
        assertEquals("1.1.0", change.suggestedVersion.toString());
        Diff packageDiff = change.packageDiff;
        Collection<? extends Diff> children = packageDiff.getChildren();
        assertEquals(5, children.size());
        Iterator<? extends Diff> iterator = children.iterator();
        Diff diff = iterator.next();
        assertEquals(Delta.MICRO, diff.getDelta());
        diff = iterator.next();
        assertEquals(Delta.MICRO, diff.getDelta());
        diff = iterator.next();
        assertEquals(Delta.MINOR, diff.getDelta());
    }
}