X-Git-Url: http://git.argeo.org/?p=lgpl%2Fargeo-commons.git;a=blobdiff_plain;f=org.argeo.init%2Fsrc%2Forg%2Fargeo%2Fapi%2Fa2%2FClasspathSource.java;fp=org.argeo.init%2Fsrc%2Forg%2Fargeo%2Fapi%2Fa2%2FClasspathSource.java;h=b702d35a0f89495e6b8851618db3300522044231;hp=0000000000000000000000000000000000000000;hb=b95462873703848193e56fcbe997693630db6121;hpb=55d88fba80cec198a0f11ba7545e19878c51fc5e

diff --git a/org.argeo.init/src/org/argeo/api/a2/ClasspathSource.java b/org.argeo.init/src/org/argeo/api/a2/ClasspathSource.java
new file mode 100644
index 000000000..b702d35a0
--- /dev/null
+++ b/org.argeo.init/src/org/argeo/api/a2/ClasspathSource.java
@@ -0,0 +1,44 @@
+package org.argeo.api.a2;
+
+import java.io.File;
+import java.io.IOException;
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Arrays;
+import java.util.List;
+
+import org.osgi.framework.Version;
+
+/**
+ * A provisioning source based on the linear classpath with which the JVM has
+ * been started.
+ */
+public class ClasspathSource extends AbstractProvisioningSource {
+	private final static Logger logger = System.getLogger(ClasspathSource.class.getName());
+
+	public ClasspathSource() {
+		super(true);
+	}
+
+	void load() throws IOException {
+		A2Contribution classpathContribution = getOrAddContribution(A2Contribution.CLASSPATH);
+		List<String> classpath = Arrays.asList(System.getProperty("java.class.path").split(File.pathSeparator));
+		parts: for (String part : classpath) {
+			Path file = Paths.get(part);
+			Version version;
+			try {
+				version = new Version(readVersionFromModule(file));
+			} catch (Exception e) {
+				// ignore non OSGi
+				continue parts;
+			}
+			String moduleName = readSymbolicNameFromModule(file);
+			A2Component component = classpathContribution.getOrAddComponent(moduleName);
+			A2Module module = component.getOrAddModule(version, file);
+			logger.log(Level.TRACE, () -> "Registered " + module);
+		}
+
+	}
+}