When binding goals to the project's configured lifecycle, each mojo
  descriptor should declare whether it requires online/offline status.
  This value should be a java.lang.Boolean, so it can implement 3VL
  (three value logic: yes, no, don't-care). The requiresOnline
  field in the mojo descriptor has the following semantics:

  [true] Online status is required for this mojo to function
         correctly.

 find the relevant subprojects/sibling projects. I check if the user has
 defined the maven.multiproject.includes property in any of his properties
 files for the current project. if yes. then I'm able to find projects that
 can be offered to be opened together with the current project.
 problems with the current solution are:
 1. information is duplicate. once in POM's dependencies and once in the

        assertEquals("https://devel.org", pom.getValue("developers[1]/organizationUrl"));
        assertEquals("-1", pom.getValue("developers[1]/timezone"));
        assertEquals("yes", pom.getValue("developers[1]/properties/developer"));
        assertEquals(1, ((List<?>) pom.getValue("developers[1]/roles")).size());
        assertEquals("devel", pom.getValue("developers[1]/roles[1]"));

protected Boolean xmlDeclStandalone; protected String xmlDeclContent; protected char[] charRefOneCharBuf; protected static final char[] VERSION; protected static final char[] NCODING; protected static final char[] TANDALONE; protected static final char[] YES; protected static final char[] NO; protected static final int LOOKUP_MAX = 1024; protected static final char LOOKUP_MAX_CHAR = 1024; protected static boolean[] lookupNameStartChar; protected static boolean[] lookupNameChar; protected void resetStringCache();...