+++ /dev/null
-package org.argeo.osgi.boot;
-
-import static org.argeo.osgi.boot.OsgiBootUtils.debug;
-import static org.argeo.osgi.boot.OsgiBootUtils.warn;
-
-import java.io.File;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.SortedMap;
-import java.util.StringTokenizer;
-import java.util.TreeMap;
-
-import org.argeo.osgi.a2.A2Source;
-import org.argeo.osgi.a2.ProvisioningManager;
-import org.argeo.osgi.boot.internal.springutil.AntPathMatcher;
-import org.argeo.osgi.boot.internal.springutil.PathMatcher;
-import org.argeo.osgi.boot.internal.springutil.SystemPropertyUtils;
-import org.osgi.framework.Bundle;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.BundleException;
-import org.osgi.framework.FrameworkEvent;
-import org.osgi.framework.Version;
-import org.osgi.framework.startlevel.BundleStartLevel;
-import org.osgi.framework.startlevel.FrameworkStartLevel;
-import org.osgi.framework.wiring.FrameworkWiring;
-
-/**
- * Basic provisioning of an OSGi runtime via file path patterns and system
- * properties. The approach is to generate list of URLs based on various
- * methods, configured via properties.
- */
-public class OsgiBoot implements OsgiBootConstants {
- public final static String PROP_ARGEO_OSGI_START = "argeo.osgi.start";
- public final static String PROP_ARGEO_OSGI_SOURCES = "argeo.osgi.sources";
-
- public final static String PROP_ARGEO_OSGI_BUNDLES = "argeo.osgi.bundles";
- public final static String PROP_ARGEO_OSGI_BASE_URL = "argeo.osgi.baseUrl";
- public final static String PROP_ARGEO_OSGI_LOCAL_CACHE = "argeo.osgi.localCache";
- public final static String PROP_ARGEO_OSGI_DISTRIBUTION_URL = "argeo.osgi.distributionUrl";
-
- // booleans
- public final static String PROP_ARGEO_OSGI_BOOT_DEBUG = "argeo.osgi.boot.debug";
- // public final static String PROP_ARGEO_OSGI_BOOT_EXCLUDE_SVN =
- // "argeo.osgi.boot.excludeSvn";
-
- public final static String PROP_ARGEO_OSGI_BOOT_SYSTEM_PROPERTIES_FILE = "argeo.osgi.boot.systemPropertiesFile";
- public final static String PROP_ARGEO_OSGI_BOOT_APPCLASS = "argeo.osgi.boot.appclass";
- public final static String PROP_ARGEO_OSGI_BOOT_APPARGS = "argeo.osgi.boot.appargs";
-
- public final static String DEFAULT_BASE_URL = "reference:file:";
- // public final static String EXCLUDES_SVN_PATTERN = "**/.svn/**";
-
- // OSGi system properties
- final static String PROP_OSGI_BUNDLES_DEFAULTSTARTLEVEL = "osgi.bundles.defaultStartLevel";
- final static String PROP_OSGI_STARTLEVEL = "osgi.startLevel";
- final static String INSTANCE_AREA_PROP = "osgi.instance.area";
- final static String CONFIGURATION_AREA_PROP = "osgi.configuration.area";
-
- // Symbolic names
- public final static String SYMBOLIC_NAME_OSGI_BOOT = "org.argeo.osgi.boot";
- public final static String SYMBOLIC_NAME_EQUINOX = "org.eclipse.osgi";
-
- /** Exclude svn metadata implicitely(a bit costly) */
- // private boolean excludeSvn =
- // Boolean.valueOf(System.getProperty(PROP_ARGEO_OSGI_BOOT_EXCLUDE_SVN,
- // "false"))
- // .booleanValue();
-
- /** Default is 10s */
- @Deprecated
- private long defaultTimeout = 10000l;
-
- private final BundleContext bundleContext;
- private final String localCache;
-
- private final ProvisioningManager provisioningManager;
-
- /*
- * INITIALIZATION
- */
- /** Constructor */
- public OsgiBoot(BundleContext bundleContext) {
- this.bundleContext = bundleContext;
- Path homePath = Paths.get(System.getProperty("user.home")).toAbsolutePath();
- String homeUri = homePath.toUri().toString();
- localCache = getProperty(PROP_ARGEO_OSGI_LOCAL_CACHE, homeUri + ".m2/repository/");
-
- provisioningManager = new ProvisioningManager(bundleContext);
- String sources = getProperty(PROP_ARGEO_OSGI_SOURCES);
- if (sources == null) {
- provisioningManager.registerDefaultSource();
- } else {
- for (String source : sources.split(",")) {
- if (source.trim().equals(A2Source.DEFAULT_A2_URI)) {
- if (Files.exists(homePath))
- provisioningManager.registerSource(
- A2Source.SCHEME_A2 + "://" + homePath.toString() + "/.local/share/osgi");
- provisioningManager.registerSource(A2Source.SCHEME_A2 + ":///usr/local/share/osgi");
- provisioningManager.registerSource(A2Source.SCHEME_A2 + ":///usr/share/osgi");
- } else {
- provisioningManager.registerSource(source);
- }
- }
- }
- }
-
- ProvisioningManager getProvisioningManager() {
- return provisioningManager;
- }
-
- /*
- * HIGH-LEVEL METHODS
- */
- /** Bootstraps the OSGi runtime */
- public void bootstrap() {
- try {
- long begin = System.currentTimeMillis();
- System.out.println();
- String osgiInstancePath = bundleContext.getProperty(INSTANCE_AREA_PROP);
- OsgiBootUtils
- .info("OSGi bootstrap starting" + (osgiInstancePath != null ? " (" + osgiInstancePath + ")" : ""));
- installUrls(getBundlesUrls());
- installUrls(getDistributionUrls());
- provisioningManager.install(null);
- startBundles();
- long duration = System.currentTimeMillis() - begin;
- OsgiBootUtils.info("OSGi bootstrap completed in " + Math.round(((double) duration) / 1000) + "s ("
- + duration + "ms), " + bundleContext.getBundles().length + " bundles");
- } catch (RuntimeException e) {
- OsgiBootUtils.error("OSGi bootstrap FAILED", e);
- throw e;
- }
-
- // diagnostics
- if (OsgiBootUtils.debug) {
- OsgiBootDiagnostics diagnostics = new OsgiBootDiagnostics(bundleContext);
- diagnostics.checkUnresolved();
- Map<String, Set<String>> duplicatePackages = diagnostics.findPackagesExportedTwice();
- if (duplicatePackages.size() > 0) {
- OsgiBootUtils.info("Packages exported twice:");
- Iterator<String> it = duplicatePackages.keySet().iterator();
- while (it.hasNext()) {
- String pkgName = it.next();
- OsgiBootUtils.info(pkgName);
- Set<String> bdles = duplicatePackages.get(pkgName);
- Iterator<String> bdlesIt = bdles.iterator();
- while (bdlesIt.hasNext())
- OsgiBootUtils.info(" " + bdlesIt.next());
- }
- }
- }
- System.out.println();
- }
-
- public void update() {
- provisioningManager.update();
- }
-
- /*
- * INSTALLATION
- */
- /** Install a single url. Convenience method. */
- public Bundle installUrl(String url) {
- List<String> urls = new ArrayList<String>();
- urls.add(url);
- installUrls(urls);
- return (Bundle) getBundlesByLocation().get(url);
- }
-
- /** Install the bundles at this URL list. */
- public void installUrls(List<String> urls) {
- Map<String, Bundle> installedBundles = getBundlesByLocation();
- for (int i = 0; i < urls.size(); i++) {
- String url = (String) urls.get(i);
- installUrl(url, installedBundles);
- }
- refreshFramework();
- }
-
- /** Actually install the provided URL */
- protected void installUrl(String url, Map<String, Bundle> installedBundles) {
- try {
- if (installedBundles.containsKey(url)) {
- Bundle bundle = (Bundle) installedBundles.get(url);
- if (OsgiBootUtils.debug)
- debug("Bundle " + bundle.getSymbolicName() + " already installed from " + url);
- } else if (url.contains("/" + SYMBOLIC_NAME_EQUINOX + "/")
- || url.contains("/" + SYMBOLIC_NAME_OSGI_BOOT + "/")) {
- if (OsgiBootUtils.debug)
- warn("Skip " + url);
- return;
- } else {
- Bundle bundle = bundleContext.installBundle(url);
- if (url.startsWith("http"))
- OsgiBootUtils
- .info("Installed " + bundle.getSymbolicName() + "-" + bundle.getVersion() + " from " + url);
- else if (OsgiBootUtils.debug)
- OsgiBootUtils.debug(
- "Installed " + bundle.getSymbolicName() + "-" + bundle.getVersion() + " from " + url);
- assert bundle.getSymbolicName() != null;
- // uninstall previous versions
- bundles: for (Bundle b : bundleContext.getBundles()) {
- if (b.getSymbolicName() == null)
- continue bundles;
- if (bundle.getSymbolicName().equals(b.getSymbolicName())) {
- Version bundleV = bundle.getVersion();
- Version bV = b.getVersion();
- if (bV == null)
- continue bundles;
- if (bundleV.getMajor() == bV.getMajor() && bundleV.getMinor() == bV.getMinor()) {
- if (bundleV.getMicro() > bV.getMicro()) {
- // uninstall older bundles
- b.uninstall();
- OsgiBootUtils.debug("Uninstalled " + b);
- } else if (bundleV.getMicro() < bV.getMicro()) {
- // uninstall just installed bundle if newer
- bundle.uninstall();
- OsgiBootUtils.debug("Uninstalled " + bundle);
- break bundles;
- } else {
- // uninstall any other with same major/minor
- if (!bundleV.getQualifier().equals(bV.getQualifier())) {
- b.uninstall();
- OsgiBootUtils.debug("Uninstalled " + b);
- }
- }
- }
- }
- }
- }
- } catch (BundleException e) {
- final String ALREADY_INSTALLED = "is already installed";
- String message = e.getMessage();
- if ((message.contains("Bundle \"" + SYMBOLIC_NAME_OSGI_BOOT + "\"")
- || message.contains("Bundle \"" + SYMBOLIC_NAME_EQUINOX + "\""))
- && message.contains(ALREADY_INSTALLED)) {
- // silent, in order to avoid warnings: we know that both
- // have already been installed...
- } else {
- if (message.contains(ALREADY_INSTALLED)) {
- if (OsgiBootUtils.isDebug())
- OsgiBootUtils.warn("Duplicate install from " + url + ": " + message);
- } else
- OsgiBootUtils.warn("Could not install bundle from " + url + ": " + message);
- }
- if (OsgiBootUtils.debug && !message.contains(ALREADY_INSTALLED))
- e.printStackTrace();
- }
- }
-
- /*
- * START
- */
- public void startBundles() {
- startBundles(System.getProperties());
- }
-
- public void startBundles(Properties properties) {
- FrameworkStartLevel frameworkStartLevel = bundleContext.getBundle(0).adapt(FrameworkStartLevel.class);
-
- // default and active start levels from System properties
- Integer defaultStartLevel = new Integer(
- Integer.parseInt(getProperty(PROP_OSGI_BUNDLES_DEFAULTSTARTLEVEL, "4")));
- Integer activeStartLevel = new Integer(getProperty(PROP_OSGI_STARTLEVEL, "6"));
-
- SortedMap<Integer, List<String>> startLevels = new TreeMap<Integer, List<String>>();
- computeStartLevels(startLevels, properties, defaultStartLevel);
- // inverts the map for the time being, TODO optimise
- Map<String, Integer> bundleStartLevels = new HashMap<>();
- for (Integer level : startLevels.keySet()) {
- for (String bsn : startLevels.get(level))
- bundleStartLevels.put(bsn, level);
- }
- for (Bundle bundle : bundleContext.getBundles()) {
- String bsn = bundle.getSymbolicName();
- if (bundleStartLevels.containsKey(bsn)) {
- BundleStartLevel bundleStartLevel = bundle.adapt(BundleStartLevel.class);
- Integer level = bundleStartLevels.get(bsn);
- if (bundleStartLevel.getStartLevel() != level || !bundleStartLevel.isPersistentlyStarted()) {
- bundleStartLevel.setStartLevel(level);
- try {
- bundle.start();
- } catch (BundleException e) {
- OsgiBootUtils.error("Cannot mark " + bsn + " as started", e);
- }
- if (getDebug())
- OsgiBootUtils.debug(bsn + " starts at level " + level);
- }
- }
- }
- frameworkStartLevel.setStartLevel(activeStartLevel, (FrameworkEvent event) -> {
- if (getDebug())
- OsgiBootUtils.debug("Framework event: " + event);
- int initialStartLevel = frameworkStartLevel.getInitialBundleStartLevel();
- int startLevel = frameworkStartLevel.getStartLevel();
- OsgiBootUtils.debug("Framework start level: " + startLevel + " (initial: " + initialStartLevel + ")");
- });
- }
-
- private static void computeStartLevels(SortedMap<Integer, List<String>> startLevels, Properties properties,
- Integer defaultStartLevel) {
-
- // default (and previously, only behaviour)
- appendToStartLevels(startLevels, defaultStartLevel, properties.getProperty(PROP_ARGEO_OSGI_START, ""));
-
- // list argeo.osgi.start.* system properties
- Iterator<Object> keys = properties.keySet().iterator();
- final String prefix = PROP_ARGEO_OSGI_START + ".";
- while (keys.hasNext()) {
- String key = keys.next().toString();
- if (key.startsWith(prefix)) {
- Integer startLevel;
- String suffix = key.substring(prefix.length());
- String[] tokens = suffix.split("\\.");
- if (tokens.length > 0 && !tokens[0].trim().equals(""))
- try {
- // first token is start level
- startLevel = new Integer(tokens[0]);
- } catch (NumberFormatException e) {
- startLevel = defaultStartLevel;
- }
- else
- startLevel = defaultStartLevel;
-
- // append bundle names
- String bundleNames = properties.getProperty(key);
- appendToStartLevels(startLevels, startLevel, bundleNames);
- }
- }
- }
-
- /** Append a comma-separated list of bundles to the start levels. */
- private static void appendToStartLevels(SortedMap<Integer, List<String>> startLevels, Integer startLevel,
- String str) {
- if (str == null || str.trim().equals(""))
- return;
-
- if (!startLevels.containsKey(startLevel))
- startLevels.put(startLevel, new ArrayList<String>());
- String[] bundleNames = str.split(",");
- for (int i = 0; i < bundleNames.length; i++) {
- if (bundleNames[i] != null && !bundleNames[i].trim().equals(""))
- (startLevels.get(startLevel)).add(bundleNames[i]);
- }
- }
-
- /**
- * Start the provided list of bundles
- *
- * @return whether all bundles are now in active state
- * @deprecated
- */
- @Deprecated
- public boolean startBundles(List<String> bundlesToStart) {
- if (bundlesToStart.size() == 0)
- return true;
-
- // used to monitor ACTIVE states
- List<Bundle> startedBundles = new ArrayList<Bundle>();
- // used to log the bundles not found
- List<String> notFoundBundles = new ArrayList<String>(bundlesToStart);
-
- Bundle[] bundles = bundleContext.getBundles();
- long startBegin = System.currentTimeMillis();
- for (int i = 0; i < bundles.length; i++) {
- Bundle bundle = bundles[i];
- String symbolicName = bundle.getSymbolicName();
- if (bundlesToStart.contains(symbolicName))
- try {
- try {
- bundle.start();
- if (OsgiBootUtils.debug)
- debug("Bundle " + symbolicName + " started");
- } catch (Exception e) {
- OsgiBootUtils.warn("Start of bundle " + symbolicName + " failed because of " + e
- + ", maybe bundle is not yet resolved," + " waiting and trying again.");
- waitForBundleResolvedOrActive(startBegin, bundle);
- bundle.start();
- startedBundles.add(bundle);
- }
- notFoundBundles.remove(symbolicName);
- } catch (Exception e) {
- OsgiBootUtils.warn("Bundle " + symbolicName + " cannot be started: " + e.getMessage());
- if (OsgiBootUtils.debug)
- e.printStackTrace();
- // was found even if start failed
- notFoundBundles.remove(symbolicName);
- }
- }
-
- for (int i = 0; i < notFoundBundles.size(); i++)
- OsgiBootUtils.warn("Bundle '" + notFoundBundles.get(i) + "' not started because it was not found.");
-
- // monitors that all bundles are started
- long beginMonitor = System.currentTimeMillis();
- boolean allStarted = !(startedBundles.size() > 0);
- List<String> notStarted = new ArrayList<String>();
- while (!allStarted && (System.currentTimeMillis() - beginMonitor) < defaultTimeout) {
- notStarted = new ArrayList<String>();
- allStarted = true;
- for (int i = 0; i < startedBundles.size(); i++) {
- Bundle bundle = (Bundle) startedBundles.get(i);
- // TODO check behaviour of lazs bundles
- if (bundle.getState() != Bundle.ACTIVE) {
- allStarted = false;
- notStarted.add(bundle.getSymbolicName());
- }
- }
- try {
- Thread.sleep(100);
- } catch (InterruptedException e) {
- // silent
- }
- }
- long duration = System.currentTimeMillis() - beginMonitor;
-
- if (!allStarted)
- for (int i = 0; i < notStarted.size(); i++)
- OsgiBootUtils.warn("Bundle '" + notStarted.get(i) + "' not ACTIVE after " + (duration / 1000) + "s");
-
- return allStarted;
- }
-
- /** Waits for a bundle to become active or resolved */
- @Deprecated
- private void waitForBundleResolvedOrActive(long startBegin, Bundle bundle) throws Exception {
- int originalState = bundle.getState();
- if ((originalState == Bundle.RESOLVED) || (originalState == Bundle.ACTIVE))
- return;
-
- String originalStateStr = OsgiBootUtils.stateAsString(originalState);
-
- int currentState = bundle.getState();
- while (!(currentState == Bundle.RESOLVED || currentState == Bundle.ACTIVE)) {
- long now = System.currentTimeMillis();
- if ((now - startBegin) > defaultTimeout * 10)
- throw new Exception("Bundle " + bundle.getSymbolicName() + " was not RESOLVED or ACTIVE after "
- + (now - startBegin) + "ms (originalState=" + originalStateStr + ", currentState="
- + OsgiBootUtils.stateAsString(currentState) + ")");
-
- try {
- Thread.sleep(100l);
- } catch (InterruptedException e) {
- // silent
- }
- currentState = bundle.getState();
- }
- }
-
- /*
- * BUNDLE PATTERNS INSTALLATION
- */
- /**
- * Computes a list of URLs based on Ant-like include/exclude patterns defined by
- * ${argeo.osgi.bundles} with the following format:<br>
- * <code>/base/directory;in=*.jar;in=**;ex=org.eclipse.osgi_*;jar</code><br>
- * WARNING: <code>/base/directory;in=*.jar,\</code> at the end of a file,
- * without a new line causes a '.' to be appended with unexpected side effects.
- */
- public List<String> getBundlesUrls() {
- String bundlePatterns = getProperty(PROP_ARGEO_OSGI_BUNDLES);
- return getBundlesUrls(bundlePatterns);
- }
-
- /**
- * Compute a list of URLs to install based on the provided patterns, with
- * default base url
- */
- public List<String> getBundlesUrls(String bundlePatterns) {
- String baseUrl = getProperty(PROP_ARGEO_OSGI_BASE_URL, DEFAULT_BASE_URL);
- return getBundlesUrls(baseUrl, bundlePatterns);
- }
-
- /** Implements the path matching logic */
- public List<String> getBundlesUrls(String baseUrl, String bundlePatterns) {
- List<String> urls = new ArrayList<String>();
- if (bundlePatterns == null)
- return urls;
-
- bundlePatterns = SystemPropertyUtils.resolvePlaceholders(bundlePatterns);
- if (OsgiBootUtils.debug)
- debug(PROP_ARGEO_OSGI_BUNDLES + "=" + bundlePatterns);
-
- StringTokenizer st = new StringTokenizer(bundlePatterns, ",");
- List<BundlesSet> bundlesSets = new ArrayList<BundlesSet>();
- while (st.hasMoreTokens()) {
- String token = st.nextToken();
- if (new File(token).exists()) {
- String url = locationToUrl(baseUrl, token);
- urls.add(url);
- } else
- bundlesSets.add(new BundlesSet(token));
- }
-
- // find included
- List<String> included = new ArrayList<String>();
- PathMatcher matcher = new AntPathMatcher();
- for (int i = 0; i < bundlesSets.size(); i++) {
- BundlesSet bundlesSet = (BundlesSet) bundlesSets.get(i);
- for (int j = 0; j < bundlesSet.getIncludes().size(); j++) {
- String pattern = (String) bundlesSet.getIncludes().get(j);
- match(matcher, included, bundlesSet.getDir(), null, pattern);
- }
- }
-
- // find excluded
- List<String> excluded = new ArrayList<String>();
- for (int i = 0; i < bundlesSets.size(); i++) {
- BundlesSet bundlesSet = (BundlesSet) bundlesSets.get(i);
- for (int j = 0; j < bundlesSet.getExcludes().size(); j++) {
- String pattern = (String) bundlesSet.getExcludes().get(j);
- match(matcher, excluded, bundlesSet.getDir(), null, pattern);
- }
- }
-
- // construct list
- for (int i = 0; i < included.size(); i++) {
- String fullPath = (String) included.get(i);
- if (!excluded.contains(fullPath))
- urls.add(locationToUrl(baseUrl, fullPath));
- }
-
- return urls;
- }
-
- /*
- * DISTRIBUTION JAR INSTALLATION
- */
- public List<String> getDistributionUrls() {
- String distributionUrl = getProperty(PROP_ARGEO_OSGI_DISTRIBUTION_URL);
- String baseUrl = getProperty(PROP_ARGEO_OSGI_BASE_URL);
- return getDistributionUrls(distributionUrl, baseUrl);
- }
-
- public List<String> getDistributionUrls(String distributionUrl, String baseUrl) {
- List<String> urls = new ArrayList<String>();
- if (distributionUrl == null)
- return urls;
-
- DistributionBundle distributionBundle;
- if (distributionUrl.startsWith("http") || distributionUrl.startsWith("file")) {
- distributionBundle = new DistributionBundle(distributionUrl);
- if (baseUrl != null)
- distributionBundle.setBaseUrl(baseUrl);
- } else {
- // relative url
- if (baseUrl == null) {
- baseUrl = localCache;
- }
-
- if (distributionUrl.contains(":")) {
- // TODO make it safer
- String[] parts = distributionUrl.trim().split(":");
- String[] categoryParts = parts[0].split("\\.");
- String artifactId = parts[1];
- String version = parts[2];
- StringBuilder sb = new StringBuilder();
- for (String categoryPart : categoryParts) {
- sb.append(categoryPart).append('/');
- }
- sb.append(artifactId).append('/');
- sb.append(version).append('/');
- sb.append(artifactId).append('-').append(version).append(".jar");
- distributionUrl = sb.toString();
- }
-
- distributionBundle = new DistributionBundle(baseUrl, distributionUrl, localCache);
- }
- // if (baseUrl != null && !(distributionUrl.startsWith("http") ||
- // distributionUrl.startsWith("file"))) {
- // // relative url
- // distributionBundle = new DistributionBundle(baseUrl, distributionUrl,
- // localCache);
- // } else {
- // distributionBundle = new DistributionBundle(distributionUrl);
- // if (baseUrl != null)
- // distributionBundle.setBaseUrl(baseUrl);
- // }
- distributionBundle.processUrl();
- return distributionBundle.listUrls();
- }
-
- /*
- * HIGH LEVEL UTILITIES
- */
- /** Actually performs the matching logic. */
- protected void match(PathMatcher matcher, List<String> matched, String base, String currentPath, String pattern) {
- if (currentPath == null) {
- // Init
- File baseDir = new File(base.replace('/', File.separatorChar));
- File[] files = baseDir.listFiles();
-
- if (files == null) {
- if (OsgiBootUtils.debug)
- OsgiBootUtils.warn("Base dir " + baseDir + " has no children, exists=" + baseDir.exists()
- + ", isDirectory=" + baseDir.isDirectory());
- return;
- }
-
- for (int i = 0; i < files.length; i++)
- match(matcher, matched, base, files[i].getName(), pattern);
- } else {
- String fullPath = base + '/' + currentPath;
- if (matched.contains(fullPath))
- return;// don't try deeper if already matched
-
- boolean ok = matcher.match(pattern, currentPath);
- // if (debug)
- // debug(currentPath + " " + (ok ? "" : " not ")
- // + " matched with " + pattern);
- if (ok) {
- matched.add(fullPath);
- return;
- } else {
- String newFullPath = relativeToFullPath(base, currentPath);
- File newFile = new File(newFullPath);
- File[] files = newFile.listFiles();
- if (files != null) {
- for (int i = 0; i < files.length; i++) {
- String newCurrentPath = currentPath + '/' + files[i].getName();
- if (files[i].isDirectory()) {
- if (matcher.matchStart(pattern, newCurrentPath)) {
- // recurse only if start matches
- match(matcher, matched, base, newCurrentPath, pattern);
- } else {
- if (OsgiBootUtils.debug)
- debug(newCurrentPath + " does not start match with " + pattern);
-
- }
- } else {
- boolean nonDirectoryOk = matcher.match(pattern, newCurrentPath);
- if (OsgiBootUtils.debug)
- debug(currentPath + " " + (ok ? "" : " not ") + " matched with " + pattern);
- if (nonDirectoryOk)
- matched.add(relativeToFullPath(base, newCurrentPath));
- }
- }
- }
- }
- }
- }
-
- protected void matchFile() {
-
- }
-
- /*
- * LOW LEVEL UTILITIES
- */
- /**
- * The bundles already installed. Key is location (String) , value is a
- * {@link Bundle}
- */
- public Map<String, Bundle> getBundlesByLocation() {
- Map<String, Bundle> installedBundles = new HashMap<String, Bundle>();
- Bundle[] bundles = bundleContext.getBundles();
- for (int i = 0; i < bundles.length; i++) {
- installedBundles.put(bundles[i].getLocation(), bundles[i]);
- }
- return installedBundles;
- }
-
- /**
- * The bundles already installed. Key is symbolic name (String) , value is a
- * {@link Bundle}
- */
- public Map<String, Bundle> getBundlesBySymbolicName() {
- Map<String, Bundle> namedBundles = new HashMap<String, Bundle>();
- Bundle[] bundles = bundleContext.getBundles();
- for (int i = 0; i < bundles.length; i++) {
- namedBundles.put(bundles[i].getSymbolicName(), bundles[i]);
- }
- return namedBundles;
- }
-
- /** Creates an URL from a location */
- protected String locationToUrl(String baseUrl, String location) {
- return baseUrl + location;
- }
-
- /** Transforms a relative path in a full system path. */
- protected String relativeToFullPath(String basePath, String relativePath) {
- return (basePath + '/' + relativePath).replace('/', File.separatorChar);
- }
-
- private void refreshFramework() {
- Bundle systemBundle = bundleContext.getBundle(0);
- FrameworkWiring frameworkWiring = systemBundle.adapt(FrameworkWiring.class);
- frameworkWiring.refreshBundles(null);
- }
-
- /**
- * Gets a property value
- *
- * @return null when defaultValue is ""
- */
- public String getProperty(String name, String defaultValue) {
- String value = bundleContext.getProperty(name);
- if (value == null)
- return defaultValue; // may be null
- else
- return value;
- }
-
- public String getProperty(String name) {
- return getProperty(name, null);
- }
-
- /*
- * BEAN METHODS
- */
-
- public boolean getDebug() {
- return OsgiBootUtils.debug;
- }
-
- // public void setDebug(boolean debug) {
- // this.debug = debug;
- // }
-
- public BundleContext getBundleContext() {
- return bundleContext;
- }
-
- public String getLocalCache() {
- return localCache;
- }
-
- // public void setDefaultTimeout(long defaultTimeout) {
- // this.defaultTimeout = defaultTimeout;
- // }
-
- // public boolean isExcludeSvn() {
- // return excludeSvn;
- // }
- //
- // public void setExcludeSvn(boolean excludeSvn) {
- // this.excludeSvn = excludeSvn;
- // }
-
- /*
- * INTERNAL CLASSES
- */
-
-}
projects / lgpl / argeo-commons.git / blobdiff