import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
+import java.net.URI;
+import java.net.URISyntaxException;
import java.net.URL;
+import java.nio.file.DirectoryStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.PathMatcher;
+import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
+import java.util.SortedMap;
import java.util.StringTokenizer;
+import java.util.TreeMap;
import java.util.jar.JarEntry;
import java.util.jar.JarInputStream;
import java.util.jar.Manifest;
import org.osgi.framework.Constants;
+import org.osgi.framework.Version;
/**
* A distribution bundle is a bundle within a maven-like distribution
private String baseUrl;
/** can be null */
private String relativeUrl;
+ private String localCache;
- private List/* <OsgiArtifact> */artifacts;
+ private List<OsgiArtifact> artifacts;
private String separator = ",";
this.url = url;
}
- public DistributionBundle(String baseUrl, String relativeUrl) {
+ public DistributionBundle(String baseUrl, String relativeUrl, String localCache) {
if (baseUrl == null || !baseUrl.endsWith("/"))
- throw new OsgiBootException("Base url " + baseUrl
- + " badly formatted");
+ throw new OsgiBootException("Base url " + baseUrl + " badly formatted");
if (relativeUrl.startsWith("http") || relativeUrl.startsWith("file:"))
- throw new OsgiBootException("Relative URL " + relativeUrl
- + " badly formatted");
- this.url = baseUrl + relativeUrl;
+ throw new OsgiBootException("Relative URL " + relativeUrl + " badly formatted");
+ this.url = constructUrl(baseUrl, relativeUrl);
this.baseUrl = baseUrl;
this.relativeUrl = relativeUrl;
+ this.localCache = localCache;
+ }
+
+ protected String constructUrl(String baseUrl, String relativeUrl) {
+ try {
+ if (relativeUrl.indexOf('*') >= 0) {
+ if (!baseUrl.startsWith("file:"))
+ throw new IllegalArgumentException(
+ "Wildcard support only for file:, badly formatted " + baseUrl + " and " + relativeUrl);
+ Path basePath = Paths.get(new URI(baseUrl));
+ // Path basePath = Paths.get(new URI(baseUrl));
+ // int li = relativeUrl.lastIndexOf('/');
+ // String relativeDir = relativeUrl.substring(0, li);
+ // String relativeFile = relativeUrl.substring(li,
+ // relativeUrl.length());
+ String pattern = "glob:" + basePath + '/' + relativeUrl;
+ PathMatcher pm = basePath.getFileSystem().getPathMatcher(pattern);
+ SortedMap<Version, Path> res = new TreeMap<>();
+ checkDir(basePath, pm, res);
+ if (res.size() == 0)
+ throw new OsgiBootException("No file matching " + relativeUrl + " found in " + baseUrl);
+ return res.get(res.firstKey()).toUri().toString();
+ } else {
+ return baseUrl + relativeUrl;
+ }
+ } catch (Exception e) {
+ throw new OsgiBootException("Cannot build URL from " + baseUrl + " and " + relativeUrl, e);
+ }
+ }
+
+ private void checkDir(Path dir, PathMatcher pm, SortedMap<Version, Path> res) throws IOException {
+ try (DirectoryStream<Path> ds = Files.newDirectoryStream(dir)) {
+ for (Path path : ds) {
+ if (Files.isDirectory(path))
+ checkDir(path, pm, res);
+ else if (pm.matches(path)) {
+ String fileName = path.getFileName().toString();
+ fileName = fileName.substring(0, fileName.lastIndexOf('.'));
+ if (fileName.endsWith("-SNAPSHOT"))
+ fileName = fileName.substring(0, fileName.lastIndexOf('-')) + ".SNAPSHOT";
+ fileName = fileName.substring(fileName.lastIndexOf('-') + 1);
+ Version version = new Version(fileName);
+ res.put(version, path);
+ }
+ }
+ }
}
public void processUrl() {
JarInputStream jarIn = null;
try {
URL u = new URL(url);
+
+ // local cache
+ URI localUri = new URI(localCache + relativeUrl);
+ Path localPath = Paths.get(localUri);
+ if (Files.exists(localPath))
+ u = localUri.toURL();
jarIn = new JarInputStream(u.openStream());
// meta data
manifest = jarIn.getManifest();
- symbolicName = manifest.getMainAttributes().getValue(
- Constants.BUNDLE_SYMBOLICNAME);
- version = manifest.getMainAttributes().getValue(
- Constants.BUNDLE_VERSION);
+ symbolicName = manifest.getMainAttributes().getValue(Constants.BUNDLE_SYMBOLICNAME);
+ version = manifest.getMainAttributes().getValue(Constants.BUNDLE_VERSION);
JarEntry indexEntry;
while ((indexEntry = jarIn.getNextJarEntry()) != null) {
// list artifacts
if (indexEntry == null)
- throw new OsgiBootException("No index " + INDEX_FILE_NAME
- + " in " + url);
+ throw new OsgiBootException("No index " + INDEX_FILE_NAME + " in " + url);
artifacts = listArtifacts(jarIn);
jarIn.closeEntry();
// won't work if distribution artifact is not listed
for (int i = 0; i < artifacts.size(); i++) {
OsgiArtifact osgiArtifact = (OsgiArtifact) artifacts.get(i);
- if (osgiArtifact.getSymbolicName().equals(symbolicName)
- && osgiArtifact.getVersion().equals(version)) {
+ if (osgiArtifact.getSymbolicName().equals(symbolicName) && osgiArtifact.getVersion().equals(version)) {
String relativeUrl = osgiArtifact.getRelativeUrl();
if (url.endsWith(relativeUrl)) {
- baseUrl = url.substring(0, url.length()
- - osgiArtifact.getRelativeUrl().length());
+ baseUrl = url.substring(0, url.length() - osgiArtifact.getRelativeUrl().length());
break;
}
}
}
}
- protected List/* <OsgiArtifact> */listArtifacts(InputStream in) {
- List osgiArtifacts = new ArrayList();
+ protected List<OsgiArtifact> listArtifacts(InputStream in) {
+ List<OsgiArtifact> osgiArtifacts = new ArrayList<OsgiArtifact>();
BufferedReader reader = null;
try {
reader = new BufferedReader(new InputStreamReader(in));
String line = null;
- while ((line = reader.readLine()) != null) {
+ lines: while ((line = reader.readLine()) != null) {
StringTokenizer st = new StringTokenizer(line, separator);
String moduleName = st.nextToken();
String moduleVersion = st.nextToken();
String relativeUrl = st.nextToken();
- osgiArtifacts.add(new OsgiArtifact(moduleName, moduleVersion,
- relativeUrl));
+ if (relativeUrl.endsWith(".pom"))
+ continue lines;
+ osgiArtifacts.add(new OsgiArtifact(moduleName, moduleVersion, relativeUrl));
}
} catch (Exception e) {
throw new OsgiBootException("Cannot list artifacts", e);
}
/** Convenience method */
- public static DistributionBundle processUrl(String baseUrl,
- String realtiveUrl) {
- DistributionBundle distributionBundle = new DistributionBundle(baseUrl,
- realtiveUrl);
+ public static DistributionBundle processUrl(String baseUrl, String relativeUrl, String localCache) {
+ DistributionBundle distributionBundle = new DistributionBundle(baseUrl, relativeUrl, localCache);
distributionBundle.processUrl();
return distributionBundle;
}
/**
- * List full URLs of the bunmdles, based on base URL, usable directly for
+ * List full URLs of the bundles, based on base URL, usable directly for
* download.
*/
- public List/* <String> */listUrls() {
+ public List<String> listUrls() {
if (baseUrl == null)
throw new OsgiBootException("Base URL is not set");
if (artifacts == null)
throw new OsgiBootException("Artifact list not initialized");
- List/* <String> */urls = new ArrayList();
+ List<String> urls = new ArrayList<String>();
for (int i = 0; i < artifacts.size(); i++) {
OsgiArtifact osgiArtifact = (OsgiArtifact) artifacts.get(i);
- urls.add(baseUrl + osgiArtifact.getRelativeUrl());
+ // local cache
+ URI localUri;
+ try {
+ localUri = new URI(localCache + relativeUrl);
+ } catch (URISyntaxException e) {
+ OsgiBootUtils.warn(e.getMessage());
+ localUri = null;
+ }
+ Version version = new Version(osgiArtifact.getVersion());
+ if (localUri != null && Files.exists(Paths.get(localUri)) && version.getQualifier() != null
+ && version.getQualifier().startsWith("SNAPSHOT")) {
+ urls.add(localCache + osgiArtifact.getRelativeUrl());
+ } else {
+ urls.add(baseUrl + osgiArtifact.getRelativeUrl());
+ }
}
return urls;
}
private final String version;
private final String relativeUrl;
- public OsgiArtifact(String symbolicName, String version,
- String relativeUrl) {
+ public OsgiArtifact(String symbolicName, String version, String relativeUrl) {
super();
this.symbolicName = symbolicName;
this.version = version;
projects / lgpl / argeo-commons.git / blobdiff