[m2e] Ensure a linkable method exists in M2E 2.x

When running in M2E 2.x the  delegates to the array version of the mavenProjectChanged method, however as this is declared by the 1.x interface the JVM fails to link the method call. We therefore re-declare the method in the Abstract class to give the linker something to link to.

Signed-off-by: Tim Ward <[email protected]>

bndtools.m2e/src/bndtools/m2e/AbstractMavenRepository.java

@@ -101,4 +101,11 @@ public void mavenProjectChanged(List<MavenProjectChangedEvent> events, IProgress
 		mavenProjectChanged(events.toArray(new MavenProjectChangedEvent[0]), monitor);
 	}
 
+	/**
+	 * Needed in M2E version 2.0 to link to when the interface doesn't include
+	 * it
+	 */
+	@Override
+	public abstract void mavenProjectChanged(MavenProjectChangedEvent[] events, IProgressMonitor monitor);
+
 }