Bug 17667 Code assist close
F1 - create class public class A { public static void main(String[] arguments) { da } } - open code assist after da - press t observe: code assist closes although there are a lot of Data* classes
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/JavaCompletionProposal.java
private String fDisplayString;
	private String fReplacementString;
	private int fReplacementOffset;
	private int fReplacementLength;
	private int fCursorPosition;
	private Image fImage;
	private IContextInformation fContextInformation;
	private int fContextInformationPosition;
	private ProposalInfo fProposalInfo;
	private char[] fTriggerCharacters;