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
/**
	 * Sets the context information.
	 * @param contentInformation The context information associated with this proposal
	 */
	public void setContextInformation(IContextInformation contextInformation) {
		fContextInformation= contextInformation;
		fContextInformationPosition= (fContextInformation != null ? fCursorPosition : -1);
	}
	
	/**
	 * Sets the trigger characters.
	 * @param triggerCharacters The set of characters which can trigger the application of this completion proposal
	 */
	public void setTriggerCharacters(char[] triggerCharacters) {
		fTriggerCharacters= triggerCharacters;
	}
	
	/**
	 * Sets the proposal info.
	 * @param additionalProposalInfo The additional information associated with this proposal or <code>null</code>
	 */
	public void setProposalInfo(ProposalInfo proposalInfo) {
		fProposalInfo= proposalInfo;
	}
	
	/**
	 * Sets the cursor position relative to the insertion offset. By default this is the length of the completion string
	 * (Cursor positioned after the completion)
	 * @param cursorPosition The cursorPosition to set
	 */