X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.slc.repo%2Fsrc%2Forg%2Fargeo%2Fslc%2Frepo%2Fosgi%2FOsgiProfile.java;fp=org.argeo.slc.repo%2Fsrc%2Forg%2Fargeo%2Fslc%2Frepo%2Fosgi%2FOsgiProfile.java;h=0d97c980e43d71615af6d5c5f68f55d4307451fc;hb=825d60c5348dbe3f5be25b0bccf7bdebfe694219;hp=0000000000000000000000000000000000000000;hpb=5e991fff5cba01858dcc5747a27e637325bc5c8e;p=gpl%2Fargeo-jcr.git

diff --git a/org.argeo.slc.repo/src/org/argeo/slc/repo/osgi/OsgiProfile.java b/org.argeo.slc.repo/src/org/argeo/slc/repo/osgi/OsgiProfile.java
new file mode 100644
index 0000000..0d97c98
--- /dev/null
+++ b/org.argeo.slc.repo/src/org/argeo/slc/repo/osgi/OsgiProfile.java
@@ -0,0 +1,51 @@
+package org.argeo.slc.repo.osgi;
+
+import java.io.InputStream;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Properties;
+
+import org.apache.commons.io.IOUtils;
+import org.argeo.slc.SlcException;
+
+/**
+ * Wraps an OSGi profile, simplifying access to its values such as system
+ * packages, etc.
+ */
+public class OsgiProfile {
+	public final static String PROP_SYSTEM_PACKAGES = "org.osgi.framework.system.packages";
+
+	public final static OsgiProfile PROFILE_JAVA_SE_1_6 = new OsgiProfile("JavaSE-1.6.profile");
+
+	private final URL url;
+	private final Properties properties;
+
+	public OsgiProfile(URL url) {
+		this.url = url;
+		properties = new Properties();
+		InputStream in = null;
+		try {
+			properties.load(this.url.openStream());
+		} catch (Exception e) {
+			throw new SlcException("Cannot initalize OSGi profile " + url, e);
+		} finally {
+			IOUtils.closeQuietly(in);
+		}
+	}
+
+	public OsgiProfile(String name) {
+		this(OsgiProfile.class.getClassLoader()
+				.getResource('/' + OsgiProfile.class.getPackage().getName().replace('.', '/') + '/' + name));
+	}
+
+	public List<String> getSystemPackages() {
+		String[] splitted = properties.getProperty(PROP_SYSTEM_PACKAGES).split(",");
+		List<String> res = new ArrayList<String>();
+		for (String pkg : splitted) {
+			res.add(pkg.trim());
+		}
+		return Collections.unmodifiableList(res);
+	}
+}