Method canMatchClasses

src/main/java/matcher/gui/BottomPane.java:141–143

(ClassInstance clsA, ClassInstance clsB)

	// match / unmatch actions implementation

	private boolean canMatchClasses(ClassInstance clsA, ClassInstance clsB) {
		return clsA != null && clsB != null && clsA.getMatch() != clsB && clsA.isMatchable() && clsB.isMatchable();
	}

	private boolean canMatchMembers(MemberInstance<?> memberA, MemberInstance<?> memberB) {
		return memberA != null && memberB != null && memberA.getClass() == memberB.getClass() && memberA.getMatch() != memberB && memberA.isMatchable() && memberB.isMatchable();