@Override
	public String toString() {
		StringBuffer buff = new StringBuffer();
		buff.append("FunctionComparisonProvider\n");
		buff.append("Name: ");
		buff.append(getName() + "\n");
		buff.append("Tab Text: ");
		buff.append(getTabText() + "\n");
		buff.append(functionComparisonPanel.getDescription());
		buff.append("tool = " + tool + "\n");
		return buff.toString();
	}
Dockable provider that displays function comparisons  Clients create/modify
these comparisons using the {@link FunctionComparisonService}, which in turn 
creates instances of this provider as-needed.
Ghidra/Features/CodeCompare/src/main/java/ghidra/features/codecompare/plugin/FunctionComparisonProvider.java